-EnergyPlus Weather Converter V7.2.0.007 Statistics for USA_IL_Chicago-OHare.Intl.AP.725300_TMY3 Location -- Chicago Ohare Intl Ap IL USA {N 41° 58'} {W 87° 55'} {GMT -6.0 Hours} Elevation -- 201m above sea level Standard Pressure at Elevation -- 98934Pa Data Source -- TMY3 WMO Station 725300 - Displaying Design Conditions from "Climate Design Data 2009 ASHRAE Handbook" - ASHRAE design conditions are carefully generated from a period of record - (typically 30 years) to be representative of that location and to be suitable - for use in heating/cooling load calculations. Design Stat ColdestMonth DB996 DB990 DP996 HR_DP996 DB_DP996 DP990 HR_DP990 DB_DP990 WS004c DB_WS004c WS010c DB_WS010c WS_DB996 WD_DB996 Units {} {°C} {°C} {°C} {} {°C} {°C} {} {°C} {m/s} {°C} {m/s} {°C} {m/s} {deg} Heating 1 -20 -16.6 -25.7 0.4 -19.2 -22.1 0.5 -15.7 12.4 -3.5 11.4 -3.2 4.9 270 Design Stat HottestMonth DBR DB004 WB_DB004 DB010 WB_DB010 DB020 WB_DB020 WB004 DB_WB004 WB010 DB_WB010 WB020 DB_WB020 WS_DB004 WD_DB004 DP004 HR_DP004 DB_DP004 DP010 HR_DP010 DB_DP010 DP020 HR_DP020 DB_DP020 EN004 DB_EN004 EN010 DB_EN010 EN020 DB_EN020 #Hrs_8-4_&_DB-12.8/20.6 Units {} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {m/s} {deg} {°C} {} {°C} {°C} {} {°C} {°C} {} {°C} {kJ/kg} {°C} {kJ/kg} {°C} {kJ/kg} {°C} {} Cooling 7 10.5 33.3 23.7 31.6 23 30.1 22.1 25.5 31.2 24.5 29.6 23.5 28.1 5.2 230 23.8 19.2 28.9 22.9 18 27.7 21.9 17 26.5 79.2 31.4 75.1 29.6 70.9 28.2 617 Design Stat WS010 WS025 WS050 WBmax DBmin_mean DBmax_mean DBmin_stddev DBmax_stddev DBmin05years DBmax05years DBmin10years DBmax10years DBmin20years DBmax20years DBmin50years DBmax50years Units {m/s} {m/s} {m/s} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} Extremes 11.1 9.4 8.6 28.5 -23.7 35.9 4.5 1.9 -27 37.3 -29.6 38.4 -32.2 39.5 -35.5 40.9 - Displaying Monthly Design Conditions "Climate Design Data 2009 ASHRAE Handbook" - Monthly Optical Sky Depth Beam (taub) and Diffuse (taud) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec taub (beam) 0.302 0.343 0.390 0.417 0.438 0.458 0.455 0.452 0.412 0.365 0.337 0.307 taud (diffuse) 2.364 2.149 2.030 1.998 1.999 2.001 2.050 2.048 2.146 2.259 2.303 2.388 taub = Clear Sky Optical Depth for Beam Irradiance taud = Clear Sky Optical Depth for Diffuse Irradiance - Monthly Solar Irradiance Wh/m² (noon on 21st of month) ib (beam) 843 849 847 851 841 822 820 810 817 817 787 803 id (diffuse) 92 127 156 171 174 174 164 160 137 112 96 85 ib = Clear Sky Noon Beam Normal Irradiance on 21st Day id = Clear Sky Noon Diffuse Horizontal Irradiance on 21st Day - Monthly Drybulb and Mean Coincident Wetbulb Temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Drybulb 0.4% 12.9 15.3 23.2 28.6 31.1 34.3 35.9 35.0 32.4 27.7 20.4 16.6 Coincident Wetbulb 0.4% 10.8 10.3 16.1 18.5 21.0 22.5 24.6 25.0 22.7 19.3 14.4 14.7 Drybulb 2.0% 8.5 11.4 19.5 24.8 28.8 32.4 33.6 32.4 29.6 24.3 17.4 12.5 Coincident Wetbulb 2.0% 6.2 7.9 13.9 16.8 20.1 22.2 24.5 24.0 21.0 17.1 13.7 10.2 Drybulb 5.0% 5.6 7.8 15.8 21.6 26.5 30.4 31.7 30.3 27.8 21.9 15.5 8.7 Coincident Wetbulb 5.0% 3.9 4.8 11.2 14.6 18.6 21.6 23.6 23.1 20.2 15.8 12.6 6.4 Drybulb 10.% 3.6 5.5 12.3 18.6 24.0 28.4 30.0 28.5 25.8 19.5 13.1 5.9 Coincident Wetbulb 10.% 2.1 3.4 8.5 12.6 17.3 20.9 22.7 21.7 19.3 14.7 10.1 4.0 Drybulb 0.4% = 0.4% Monthly Design Drybulb Temperature Coincident Wetbulb 0.4% = 0.4% Monthly Mean Coincident Wetbulb Temperature Drybulb 2.0% = 2.0% Monthly Design Drybulb Temperature Coincident Wetbulb 2.0% = 2.0% Monthly Mean Coincident Wetbulb Temperature Drybulb 5.0% = 5.0% Monthly Design Drybulb Temperature Coincident Wetbulb 5.0% = 5.0% Monthly Mean Coincident Wetbulb Temperature Drybulb 10.% = 10.% Monthly Design Drybulb Temperature Coincident Wetbulb 10.% = 10.% Monthly Mean Coincident Wetbulb Temperature - Monthly Drybulb and Wetbulb Daily Ranges delta°C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Drybulb 7.6 7.9 9.0 10.4 11.3 11.4 10.5 9.9 10.8 10.2 8.1 7.3 Drybulb range - DB 5% 9.0 10.9 13.9 14.7 14.1 13.4 12.2 11.7 12.7 13.6 10.9 10.0 Wetbulb range - DB 5% 7.7 8.1 9.4 8.5 7.3 6.1 5.4 5.2 5.8 7.7 8.6 8.4 Drybulb = Mean Daily Dry Bulb Temperature Range Drybulb range - DB 5% = Mean Daily Dry Bulb Temperature Range Coincident with 5% Design Dry Bulb Temperature Wetbulb range - DB 5% = Mean Daily Wet Bulb Temperature Range Coincident with 5% Design Dry Bulb Temperature - Displaying Heating/Cooling Degree Days/Hours from "Climate Design Data 2009 ASHRAE Handbook" - Monthly Standard Heating/Cooling Degree Days/Hours Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec HDD base 10°C 445 336 228 74 9 0 0 0 2 42 176 374 HDD base 18.3°C 703 568 472 276 127 29 2 6 61 219 412 631 CDD base 10°C 0 1 14 54 165 312 415 383 244 86 14 2 CDD base 18.3°C 0 0 1 6 26 91 159 130 52 5 0 0 CDH base 23.3°C 0 0 4 61 269 932 1541 1082 423 47 0 0 CDH base 26.7°C 0 0 1 13 74 337 596 362 118 8 0 0 - 1689 annual (standard) cooling degree-days (10°C baseline) - 1685 annual (standard) heating degree-days (10°C baseline) - 468 annual (standard) cooling degree-days (18.3°C baseline) - 3506 annual (standard) heating degree-days (18.3°C baseline) - Monthly Statistics for Dry Bulb temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 12.2 14.4 21.1 31.1 30.6 33.3 35.0 31.7 31.7 26.1 21.7 11.1 Day:Hour 21:15 23:10 27:15 15:15 5:13 8:13 19:15 3:14 27:16 21:14 2:13 7:15 Minimum -22.8 -21.7 -7.8 -3.9 1.7 6.7 11.7 11.7 6.7 -0.6 -16.1 -18.3 Day:Hour 7:07 6:05 18:03 4:24 9:05 25:04 3:04 7:01 25:06 24:03 26:07 20:07 Daily Avg -4.6 -2.5 3.8 10.0 15.3 21.1 24.1 21.8 18.1 11.0 4.7 -3.7 - Maximum Dry Bulb temperature of 35.0°C on Jul 19 - Minimum Dry Bulb temperature of -22.8°C on Jan 7 - Monthly Statistics for Extreme Dry Bulb temperatures °C #Days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Max >= 32 3 8 Max <= 0 14 14 1 4 15 Min <= 0 29 22 20 5 3 13 29 Min <=-18 5 3 2 - Monthly Statistics for Dew Point temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 6.1 11.1 13.9 18.3 20.6 23.3 25.0 25.6 20.0 13.9 17.2 6.7 Day:Hour 21:17 23:15 28:03 18:09 30:09 8:09 19:17 4:21 6:17 2:19 3:19 1:08 Minimum -28.3 -27.8 -13.3 -8.3 -6.1 -1.1 7.8 7.2 -0.6 -2.8 -20.6 -21.7 Day:Hour 27:06 7:07 5:19 4:09 6:20 25:03 3:11 17:04 30:15 14:19 26:07 30:01 Daily Avg -9.4 -8.2 -1.5 4.0 7.2 13.0 18.7 16.6 12.9 5.0 0.4 -7.6 - Maximum Dew Point temperature of 25.6°C on Aug 4 - Minimum Dew Point temperature of -28.3°C on Jan 27 - Average Hourly Statistics for Dry Bulb temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 -6.3 -3.7 2.0 7.8 10.7 17.6 20.7 18.6 14.9 8.5 3.7 -4.9 1:01- 2:00 -6.2 -3.9 1.8 7.6 10.3 17.3 20.3 18.3 14.5 8.2 3.5 -4.8 2:01- 3:00 -6.1 -4.1 1.8 7.6 10.2 17.2 19.9 18.2 14.1 8.0 3.4 -4.9 3:01- 4:00 -6.3 -4.5 1.2 7.2 10.1 16.9 19.7 17.7 13.9 7.8 3.4 -5.2 4:01- 5:00 -6.5 -4.9 1.1 7.0 9.9 16.7 19.5 17.7 13.7 7.8 3.1 -5.3 5:01- 6:00 -6.8 -5.1 0.9 7.0 11.2 17.6 20.7 18.0 13.6 7.5 2.8 -5.6 6:01- 7:00 -6.8 -5.3 1.4 8.1 13.6 19.6 22.4 20.1 15.5 8.1 2.8 -5.7 7:01- 8:00 -6.6 -4.6 2.8 9.3 15.5 21.3 23.7 21.7 17.6 9.9 3.5 -5.4 8:01- 9:00 -5.6 -3.3 4.0 10.2 17.3 22.5 25.0 23.3 19.4 11.8 4.3 -4.5 9:01-10:00 -4.4 -2.1 5.1 10.9 18.7 23.6 26.1 24.6 20.5 13.2 5.5 -3.2 10:01-11:00 -3.5 -1.0 5.9 11.8 19.8 24.4 27.0 25.2 21.4 14.3 6.3 -2.1 11:01-12:00 -2.8 -0.2 6.8 12.3 20.6 24.8 27.8 25.4 22.2 14.9 7.0 -1.5 12:01-13:00 -2.0 0.3 7.2 12.8 21.1 25.2 28.4 25.9 22.8 15.2 7.2 -0.9 13:01-14:00 -1.7 0.4 7.3 13.1 20.9 25.5 28.6 25.7 23.2 15.4 7.4 -0.7 14:01-15:00 -1.6 0.5 7.2 13.0 20.6 25.4 28.5 25.4 22.9 15.3 7.3 -0.7 15:01-16:00 -1.9 0.3 6.8 12.8 20.0 25.1 28.0 25.2 22.5 14.6 6.7 -1.5 16:01-17:00 -2.9 -0.5 6.1 12.4 19.5 24.8 27.3 24.5 21.6 13.3 5.9 -2.5 17:01-18:00 -3.8 -1.4 5.0 11.5 18.1 24.0 26.5 23.8 20.0 11.8 5.3 -3.3 18:01-19:00 -4.5 -2.3 3.9 10.6 16.1 22.3 25.4 22.4 18.6 11.0 4.6 -3.7 19:01-20:00 -4.5 -2.6 3.3 9.9 14.5 20.7 24.0 21.5 17.8 10.4 4.2 -4.0 20:01-21:00 -4.7 -2.9 2.9 9.5 13.3 19.4 23.2 20.6 16.9 9.8 4.2 -4.2 21:01-22:00 -5.0 -2.9 2.6 9.2 12.5 18.8 22.6 20.3 16.5 9.3 4.1 -4.4 22:01-23:00 -5.2 -3.1 2.4 8.9 11.8 18.1 22.0 19.6 15.9 8.7 3.8 -4.5 23:01-24:00 -5.9 -3.4 2.1 8.4 11.4 17.9 21.6 19.0 15.3 8.5 3.7 -5.0 Max Hour 15 15 14 14 13 14 14 13 14 14 14 15 Min Hour 6 7 6 5 5 5 5 5 6 6 7 7 - Average Hourly Statistics for Dew Point temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 -9.6 -8.5 -2.0 4.0 6.0 11.6 18.4 15.9 13.3 4.5 -0.1 -8.1 1:01- 2:00 -9.5 -8.8 -2.1 3.8 6.1 11.7 18.3 16.0 13.0 4.6 -0.3 -8.0 2:01- 3:00 -9.5 -9.0 -2.2 4.0 6.3 11.9 18.1 15.9 12.8 4.4 -0.1 -8.0 3:01- 4:00 -9.7 -9.2 -2.5 3.7 6.6 11.9 18.1 15.4 12.5 4.3 -0.1 -8.1 4:01- 5:00 -9.9 -9.4 -2.4 3.5 6.6 12.3 18.0 15.6 12.4 4.3 -0.1 -8.2 5:01- 6:00 -10.2 -9.8 -2.2 3.6 7.8 13.2 18.6 15.6 12.2 4.3 -0.1 -8.4 6:01- 7:00 -10.4 -9.8 -1.9 3.9 8.3 14.3 19.0 16.5 13.1 4.8 0.0 -8.4 7:01- 8:00 -10.6 -9.0 -1.2 4.1 8.1 14.9 19.3 16.9 13.3 5.7 0.3 -8.2 8:01- 9:00 -10.2 -7.9 -0.9 4.0 8.2 15.3 19.3 17.3 13.1 5.8 0.6 -7.8 9:01-10:00 -9.8 -7.1 -0.7 4.0 8.2 15.2 19.3 17.2 13.0 5.8 0.9 -7.3 10:01-11:00 -9.6 -6.9 -0.3 4.0 8.0 14.7 18.9 17.1 13.1 5.4 1.0 -7.2 11:01-12:00 -9.2 -7.2 -0.4 4.4 8.0 14.4 19.0 16.9 13.0 5.4 1.0 -6.8 12:01-13:00 -8.9 -7.1 -0.7 4.3 8.1 14.4 18.9 17.0 12.8 5.4 0.8 -6.8 13:01-14:00 -8.8 -7.2 -0.8 4.4 7.7 14.4 18.8 16.9 12.8 5.4 1.0 -6.7 14:01-15:00 -8.7 -7.2 -0.9 4.2 7.6 14.1 18.5 16.8 12.6 5.3 0.9 -6.8 15:01-16:00 -8.7 -7.4 -1.2 4.2 7.4 13.5 18.7 16.9 12.5 5.1 0.9 -7.1 16:01-17:00 -8.8 -7.9 -1.4 4.0 7.3 12.9 18.9 16.7 12.6 5.0 0.9 -7.3 17:01-18:00 -8.9 -8.2 -1.4 3.5 7.0 12.5 18.7 16.8 12.8 5.0 0.9 -7.4 18:01-19:00 -9.1 -8.2 -1.4 3.6 6.4 11.7 18.2 16.7 12.9 5.1 0.6 -7.4 19:01-20:00 -9.0 -7.9 -1.4 4.1 6.4 11.1 18.2 17.0 13.0 4.9 0.6 -7.6 20:01-21:00 -9.0 -7.8 -1.8 4.3 6.6 11.1 18.5 17.0 13.2 4.7 0.4 -7.8 21:01-22:00 -8.9 -7.8 -1.9 4.2 6.8 11.1 18.7 16.8 13.1 4.6 -0.1 -7.8 22:01-23:00 -9.1 -8.0 -2.0 4.1 6.7 11.3 18.7 16.7 13.1 4.6 -0.2 -8.0 23:01-24:00 -9.5 -8.3 -2.0 4.1 6.6 11.5 18.8 16.2 13.0 4.5 -0.1 -8.5 Max Hour 16 11 11 14 7 9 8 9 8 9 12 14 Min Hour 8 7 4 5 1 21 5 4 6 6 2 24 - Monthly Statistics for Relative Humidity % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 100 92 100 100 100 100 100 100 100 93 100 100 Day:Hour 2:18 18:08 13:10 1:16 1:24 8:22 1:17 19:24 9:04 1:24 7:01 1:02 Minimum 35 31 30 24 17 25 36 37 28 32 39 47 Day:Hour 27:14 16:16 21:14 30:13 4:17 3:14 7:12 30:14 27:16 13:13 26:13 11:13 Daily Avg 71 66 71 69 63 62 74 74 75 69 75 75 - Average Hourly Relative Humidity % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 78 69 76 77 76 70 87 85 90 77 77 79 1:01- 2:00 78 69 76 78 77 72 89 87 91 79 77 79 2:01- 3:00 77 70 76 78 79 72 90 87 92 79 79 80 3:01- 4:00 77 70 77 79 80 74 91 87 92 80 79 81 4:01- 5:00 78 71 78 80 81 76 91 88 92 80 81 81 5:01- 6:00 77 70 81 79 81 76 88 86 92 80 82 82 6:01- 7:00 76 71 80 75 72 72 82 80 86 81 83 82 7:01- 8:00 74 72 76 71 64 68 77 75 76 76 80 81 8:01- 9:00 71 71 72 67 58 65 72 70 69 68 78 78 9:01-10:00 67 70 68 64 54 61 67 64 64 62 73 74 10:01-11:00 64 65 67 61 50 57 63 62 61 57 70 69 11:01-12:00 63 61 63 61 48 55 60 61 58 54 68 68 12:01-13:00 61 60 61 59 47 54 58 59 55 54 66 65 13:01-14:00 60 58 60 59 46 53 57 60 55 53 66 65 14:01-15:00 60 58 60 60 47 52 56 60 55 53 66 64 15:01-16:00 61 58 61 61 48 51 58 61 56 54 68 66 16:01-17:00 65 59 62 62 49 50 61 63 59 59 72 70 17:01-18:00 68 61 66 63 53 51 63 66 65 64 75 74 18:01-19:00 72 65 70 66 57 54 66 71 71 68 76 76 19:01-20:00 72 67 73 70 62 57 71 76 75 70 78 77 20:01-21:00 73 69 73 72 66 60 76 80 80 72 78 76 21:01-22:00 75 70 74 73 71 63 78 81 81 73 75 77 22:01-23:00 75 70 75 74 74 66 82 83 85 76 77 77 23:01-24:00 77 69 76 76 75 68 84 84 87 77 77 77 Max Hour 5 8 6 5 5 6 5 5 5 7 7 6 Min Hour 14 16 14 13 14 17 15 13 14 15 15 15 - Monthly Indicators for Precipitation/Moisture (kPa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0.3 0.4 0.6 0.9 1.1 1.7 2.2 2.0 1.5 0.9 0.8 0.4 - Monthly Statistics for Wind Chill/Heat Index temperatures °C ** Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Minimum WC -43 -30 -23 -11 -2 3 5 -5 -32 -33 Day:Hour 27:08 5:12 5:05 1:01 8:06 25:04 25:04 16:06 25:23 20:19 Average WC -13 -11 -5 -1 5 6 8 1 -8 -11 Avg Del WC 8 8 8 6 3 1 0 5 8 7 # Hours WC 716 634 635 386 124 7 23 294 460 703 Maximum HI 31 31 39 40 38 30 Day:Hour 18:13 30:16 8:13 19:17 4:15 6:11 Average HI 29 29 30 33 31 28 Avg Del HI 0 1 1 3 2 0 # Hours HI 15 9 76 201 95 16 - **WindChill/HeatIndex Temps -- statistics...only those different from Air Temps - Monthly Wind Direction % {N=0 or 360,E=90,S=180,W=270} Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec North 11 10 7 14 15 14 15 12 15 9 11 10 NorthEast 1 4 16 12 23 13 12 14 6 4 11 1 East 2 0 8 10 14 6 5 5 4 2 1 0 SouthEast 5 0 7 5 6 9 7 6 7 2 8 4 South 17 15 13 18 12 19 18 12 15 25 23 15 SouthWest 17 19 15 17 3 19 18 19 13 22 8 19 West 23 32 21 11 11 11 16 19 24 19 23 23 NorthWest 24 19 14 13 15 7 10 13 16 16 15 28 - Monthly Statistics for Wind Speed m/s Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 12.9 12.4 15.4 12.9 12.9 11.3 11.8 9.8 8.8 10.3 12.4 12.9 Day:Hour 21:19 24:17 4:23 24:18 13:13 20:17 4:13 6:11 17:15 16:01 20:12 20:21 Minimum 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Day:Hour 1:17 7:06 4:09 1:08 3:20 1:18 7:04 1:23 5:05 1:14 8:02 2:24 Daily Avg 4.9 5.1 5.5 4.8 3.7 4.9 4.2 3.8 3.4 4.8 5.3 4.3 - Maximum Wind Speed of 15.4 m/s on Mar 4 - Minimum Wind Speed of 0.0 m/s on Jan 1 - Average Hourly Statistics for Wind Speed m/s Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 4.4 4.6 4.6 3.8 2.5 4.0 3.2 2.9 2.7 4.3 5.0 4.4 1:01- 2:00 4.3 4.4 4.9 3.8 2.6 4.1 3.1 3.1 2.3 4.2 4.5 3.9 2:01- 3:00 4.4 4.3 4.9 3.8 2.6 3.9 3.2 2.7 2.4 4.2 4.8 4.0 3:01- 4:00 4.2 4.2 4.5 3.7 2.6 4.0 2.7 2.6 2.3 4.4 4.6 3.9 4:01- 5:00 4.4 4.0 4.2 3.5 2.9 3.8 2.7 2.8 2.5 4.8 4.5 4.2 5:01- 6:00 4.3 4.1 4.6 4.2 2.8 4.2 3.2 2.9 2.5 4.3 4.6 3.7 6:01- 7:00 4.5 4.1 4.3 4.9 3.2 5.1 4.0 3.3 3.0 4.5 4.9 3.5 7:01- 8:00 4.7 4.9 4.9 4.9 3.7 4.9 4.1 4.1 3.5 5.1 5.4 3.8 8:01- 9:00 5.2 5.2 5.0 4.9 3.9 5.1 4.7 4.3 3.7 5.3 5.9 4.1 9:01-10:00 5.5 5.5 5.5 5.8 4.1 5.4 4.5 4.2 4.3 6.0 5.9 4.3 10:01-11:00 5.5 5.7 6.1 5.7 4.6 5.4 4.3 4.6 4.1 5.8 6.0 5.1 11:01-12:00 5.4 6.2 6.1 5.8 4.8 5.8 4.8 4.8 4.3 5.9 6.4 4.9 12:01-13:00 5.3 6.4 6.4 5.9 4.9 6.1 5.2 5.0 4.7 5.9 6.5 5.3 13:01-14:00 5.6 6.3 6.4 6.1 5.0 5.8 5.7 5.1 4.8 5.7 6.4 5.1 14:01-15:00 5.2 6.1 7.1 5.6 5.3 6.0 5.8 5.0 5.0 5.8 6.1 4.8 15:01-16:00 5.5 6.2 6.9 5.6 4.8 6.0 6.0 5.1 4.4 5.0 5.6 4.6 16:01-17:00 5.4 5.8 6.9 5.5 5.2 6.2 5.6 5.0 4.0 4.5 5.0 3.8 17:01-18:00 4.9 5.3 6.1 5.9 4.3 5.4 5.3 4.4 3.4 3.9 5.2 3.7 18:01-19:00 5.0 5.0 5.6 5.2 4.0 5.2 4.9 4.1 3.2 4.0 5.1 4.0 19:01-20:00 4.9 4.8 5.4 4.6 3.8 4.3 4.3 3.4 2.9 4.3 4.7 4.3 20:01-21:00 4.4 4.8 5.6 4.3 3.3 4.3 3.8 3.2 3.1 4.4 5.0 4.9 21:01-22:00 4.9 4.8 5.5 4.0 3.1 4.0 3.9 3.3 3.1 4.2 5.0 4.2 22:01-23:00 4.7 4.5 5.3 4.2 2.8 4.4 3.7 3.1 3.0 4.3 5.3 4.4 23:01-24:00 4.5 4.4 5.1 4.2 2.9 4.1 3.2 3.3 2.6 4.2 4.6 4.3 Max Hour 14 13 15 14 15 17 16 14 15 10 13 13 Min Hour 4 5 5 5 1 5 5 4 2 18 5 7 - Average Hourly Statistics for Wind Direction ° {N=0 or 360,E=90,S=180,W=270} Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 229 225 197 170 144 156 170 197 225 220 198 247 1:01- 2:00 227 240 191 187 184 200 166 212 193 222 196 230 2:01- 3:00 243 240 196 210 155 167 212 185 207 223 208 229 3:01- 4:00 209 241 177 195 175 175 180 202 187 234 175 228 4:01- 5:00 242 236 176 202 187 171 172 182 193 227 190 234 5:01- 6:00 241 231 189 214 169 161 166 212 197 225 179 244 6:01- 7:00 240 246 172 207 152 174 179 195 215 221 178 227 7:01- 8:00 249 245 188 175 181 185 171 199 209 216 206 224 8:01- 9:00 232 255 172 192 185 167 159 203 210 218 182 226 9:01-10:00 240 258 177 208 172 180 189 196 196 227 195 244 10:01-11:00 248 238 180 191 149 170 187 182 193 221 191 258 11:01-12:00 246 239 185 196 151 168 194 183 228 211 192 257 12:01-13:00 234 225 193 177 155 159 190 171 203 196 188 235 13:01-14:00 247 251 183 186 133 181 180 169 197 200 187 243 14:01-15:00 247 209 189 167 150 155 170 174 192 181 198 230 15:01-16:00 246 221 185 164 142 153 155 158 201 181 186 223 16:01-17:00 246 222 187 141 137 144 147 171 169 187 188 207 17:01-18:00 245 230 172 158 141 145 151 129 181 178 193 193 18:01-19:00 238 209 161 160 125 134 166 154 185 220 189 214 19:01-20:00 235 211 170 156 121 144 146 159 180 216 185 220 20:01-21:00 225 218 174 158 116 160 164 173 191 220 194 218 21:01-22:00 229 220 197 164 128 154 170 165 201 219 180 226 22:01-23:00 229 223 197 160 135 161 178 181 219 217 195 234 23:01-24:00 243 219 199 175 125 182 169 206 221 213 192 233 Max Hour 8 10 24 6 5 2 3 6 12 4 3 11 Min Hour 4 19 19 17 21 19 20 18 17 18 4 18 - Monthly Statistics for Liquid Precipitation mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total 0 0 0 46 0 0 0 0 0 0 0 0 Max Hourly 0 0 0 6 0 0 0 0 0 0 0 0 - Monthly Statistics for Albedo Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Average 0.000 0.000 0.000 0.160 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 - Monthly Statistics for Solar Radiation (Direct Normal, Diffuse, Global Horizontal) Wh/m² Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Direct Avg 2335 2737 3146 3668 5014 5205 4829 4194 4004 3268 1880 2211 Direct Max 6874 7472 8929 8384 10148 9706 8814 9321 7925 7690 5672 6563 Day 27 15 15 23 3 24 5 18 4 27 14 5 Diffuse Avg 956 1330 1740 2057 2539 2690 2800 2422 1861 1394 1089 799 Global Avg 1764 2493 3440 4394 5976 6294 6177 5161 4193 2941 1819 1504 - Maximum Direct Normal Solar of 10148 Wh/m² on May 3 - Average Hourly Statistics for Direct Normal Solar Radiation Wh/m² Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 0 0 0 0 0 0 0 0 0 0 0 0 1:01- 2:00 0 0 0 0 0 0 0 0 0 0 0 0 2:01- 3:00 0 0 0 0 0 0 0 0 0 0 0 0 3:01- 4:00 0 0 0 0 0 0 0 0 0 0 0 0 4:01- 5:00 0 0 0 0 6 23 5 0 0 0 0 0 5:01- 6:00 0 0 0 15 132 192 108 59 15 1 0 0 6:01- 7:00 0 3 63 196 283 325 273 227 187 74 4 0 7:01- 8:00 38 81 220 253 377 411 322 321 316 241 80 65 8:01- 9:00 182 188 284 317 432 477 387 360 411 384 211 230 9:01-10:00 268 309 335 349 477 465 412 427 442 408 230 286 10:01-11:00 304 370 384 356 475 494 425 408 440 408 277 327 11:01-12:00 317 343 362 376 475 445 466 415 389 357 285 313 12:01-13:00 333 371 381 346 492 433 503 388 412 376 266 307 13:01-14:00 341 313 363 404 470 428 439 355 396 384 263 276 14:01-15:00 291 307 292 377 412 422 430 338 366 299 164 245 15:01-16:00 206 289 237 295 363 397 381 370 331 237 87 146 16:01-17:00 55 152 176 222 327 307 342 282 223 96 12 15 17:01-18:00 0 11 51 154 224 262 245 191 75 3 0 0 18:01-19:00 0 0 0 9 70 119 89 52 3 0 0 0 19:01-20:00 0 0 0 0 0 6 3 0 0 0 0 0 20:01-21:00 0 0 0 0 0 0 0 0 0 0 0 0 21:01-22:00 0 0 0 0 0 0 0 0 0 0 0 0 22:01-23:00 0 0 0 0 0 0 0 0 0 0 0 0 23:01-24:00 0 0 0 0 0 0 0 0 0 0 0 0 Max Hour* 14 13 11* 14 13 11* 13 10* 10* 10* 12 11* Min Hour 1 1 1 1 1 1 1 1 1 1 1 1 - Average Hourly Statistics for Diffuse Horizontal Solar Radiation Wh/m² Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 0 0 0 0 0 0 0 0 0 0 0 0 1:01- 2:00 0 0 0 0 0 0 0 0 0 0 0 0 2:01- 3:00 0 0 0 0 0 0 0 0 0 0 0 0 3:01- 4:00 0 0 0 0 0 0 0 0 0 0 0 0 4:01- 5:00 0 0 0 0 8 14 8 0 0 0 0 0 5:01- 6:00 0 0 1 7 47 57 50 26 9 0 0 0 6:01- 7:00 0 3 25 101 105 110 101 75 52 26 4 0 7:01- 8:00 17 38 75 135 160 159 172 132 105 76 40 17 8:01- 9:00 59 98 121 187 216 200 218 191 152 109 88 55 9:01-10:00 108 145 181 215 252 244 272 229 191 160 127 95 10:01-11:00 139 178 204 229 262 263 288 269 208 180 158 126 11:01-12:00 161 202 224 228 274 282 299 281 251 203 177 129 12:01-13:00 156 190 234 229 276 293 295 284 242 197 175 135 13:01-14:00 139 183 213 211 271 282 296 283 219 171 142 115 14:01-15:00 101 145 197 181 229 254 273 243 178 140 111 80 15:01-16:00 60 95 152 167 195 214 214 188 138 91 56 41 16:01-17:00 18 47 83 109 141 167 162 132 84 37 11 5 17:01-18:00 0 6 28 56 75 101 102 68 30 3 0 0 18:01-19:00 0 0 1 2 28 44 44 20 2 0 0 0 19:01-20:00 0 0 0 0 0 5 5 0 0 0 0 0 20:01-21:00 0 0 0 0 0 0 0 0 0 0 0 0 21:01-22:00 0 0 0 0 0 0 0 0 0 0 0 0 22:01-23:00 0 0 0 0 0 0 0 0 0 0 0 0 23:01-24:00 0 0 0 0 0 0 0 0 0 0 0 0 Max Hour 12 12 13 13 13 13 12 13 12 12 12 13 Min Hour 1 1 1 1 1 1 1 1 1 1 1 1 - Average Hourly Statistics for Global Horizontal Solar Radiation Wh/m² Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 0 0 0 0 0 0 0 0 0 0 0 0 1:01- 2:00 0 0 0 0 0 0 0 0 0 0 0 0 2:01- 3:00 0 0 0 0 0 0 0 0 0 0 0 0 3:01- 4:00 0 0 0 0 0 0 0 0 0 0 0 0 4:01- 5:00 0 0 0 0 9 16 8 0 0 0 0 0 5:01- 6:00 0 0 1 7 69 95 68 32 11 0 0 0 6:01- 7:00 0 3 32 148 202 233 194 138 87 33 5 0 7:01- 8:00 20 48 132 242 355 384 338 278 219 136 51 22 8:01- 9:00 93 150 241 372 507 533 477 413 367 265 146 99 9:01-10:00 191 271 368 464 632 626 601 549 480 375 217 183 10:01-11:00 260 365 456 516 681 709 664 611 534 424 286 252 11:01-12:00 303 390 480 549 711 703 732 648 556 428 319 262 12:01-13:00 306 395 504 520 724 698 761 624 558 426 302 262 13:01-14:00 277 342 451 529 671 661 682 576 501 378 249 213 14:01-15:00 193 274 361 439 538 587 611 489 398 266 161 144 15:01-16:00 99 180 253 328 418 475 464 408 290 157 70 60 16:01-17:00 23 68 128 194 288 320 333 253 150 49 12 7 17:01-18:00 0 8 33 86 136 186 181 117 41 4 0 0 18:01-19:00 0 0 1 3 35 62 57 25 2 0 0 0 19:01-20:00 0 0 0 0 1 6 5 0 0 0 0 0 20:01-21:00 0 0 0 0 0 0 0 0 0 0 0 0 21:01-22:00 0 0 0 0 0 0 0 0 0 0 0 0 22:01-23:00 0 0 0 0 0 0 0 0 0 0 0 0 23:01-24:00 0 0 0 0 0 0 0 0 0 0 0 0 Max Hour* 13 13 13 12 13 11* 13 12 13 12 12 13 Min Hour 1 1 1 1 1 1 1 1 1 1 1 1 - Average Hourly Statistics for Total Sky Cover % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 62 58 55 66 45 42 36 44 45 54 76 65 1:01- 2:00 68 58 55 63 48 39 38 46 39 56 73 66 2:01- 3:00 63 58 49 61 57 48 42 45 42 55 75 57 3:01- 4:00 62 55 53 65 62 49 48 47 41 50 79 57 4:01- 5:00 59 51 59 64 59 51 58 50 40 42 74 55 5:01- 6:00 58 52 59 58 57 51 55 52 53 52 74 56 6:01- 7:00 60 67 60 55 51 50 48 53 47 59 76 59 7:01- 8:00 67 70 59 56 52 54 54 51 50 58 72 60 8:01- 9:00 66 73 60 60 54 53 56 53 49 53 68 61 9:01-10:00 68 66 63 67 55 57 60 55 50 56 72 65 10:01-11:00 69 68 61 67 53 58 58 65 54 62 70 66 11:01-12:00 73 70 66 70 52 67 54 63 61 66 71 67 12:01-13:00 74 68 69 68 50 72 59 63 61 65 73 67 13:01-14:00 67 66 69 69 59 69 65 71 62 65 75 68 14:01-15:00 62 59 73 68 62 66 63 67 61 65 81 67 15:01-16:00 61 56 78 70 64 65 60 59 59 63 82 65 16:01-17:00 63 56 73 67 62 64 55 61 59 59 79 65 17:01-18:00 64 53 71 77 59 55 49 59 60 55 76 59 18:01-19:00 60 47 62 64 55 55 52 53 51 48 74 65 19:01-20:00 63 50 61 66 48 55 49 52 49 47 72 71 20:01-21:00 63 52 60 68 45 47 43 48 49 42 75 67 21:01-22:00 62 51 60 67 43 38 40 50 47 38 77 67 22:01-23:00 58 56 57 77 49 41 35 49 42 37 75 68 23:01-24:00 58 57 59 66 45 40 37 46 41 43 73 68 Max Hour 13 9 16 18 16 13 14 14 14 12 16 20 Min Hour 24 19 3 7 22 22 23 1 2 23 9 5 - Average Hourly Statistics for Opaque Sky Cover % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 58 56 53 61 43 41 33 36 41 51 73 62 1:01- 2:00 66 56 53 58 45 39 35 39 35 53 71 63 2:01- 3:00 63 56 49 58 53 48 35 38 38 53 72 56 3:01- 4:00 61 52 52 60 55 47 40 38 37 47 75 52 4:01- 5:00 58 48 58 61 49 42 44 42 38 42 69 52 5:01- 6:00 57 48 57 56 50 42 44 42 46 49 72 48 6:01- 7:00 57 58 56 54 44 41 39 45 41 51 73 54 7:01- 8:00 59 63 55 54 46 40 43 44 46 51 70 54 8:01- 9:00 58 63 57 57 47 40 45 46 45 45 65 53 9:01-10:00 58 56 60 65 45 44 48 47 46 46 69 55 10:01-11:00 59 55 55 64 45 43 48 55 48 54 64 59 11:01-12:00 58 59 57 69 49 50 46 53 55 58 62 61 12:01-13:00 55 57 56 65 46 53 46 57 56 57 65 61 13:01-14:00 54 61 58 69 52 54 52 63 58 54 66 64 14:01-15:00 53 59 62 67 52 51 48 60 53 57 71 63 15:01-16:00 54 55 63 66 51 49 48 51 52 54 71 60 16:01-17:00 48 51 63 63 49 51 44 51 52 50 71 61 17:01-18:00 54 49 60 74 49 45 41 51 52 48 70 55 18:01-19:00 55 46 55 61 45 41 42 46 44 43 68 62 19:01-20:00 57 50 55 62 44 46 40 47 42 44 69 67 20:01-21:00 57 52 57 65 42 43 36 45 42 41 72 66 21:01-22:00 60 50 58 66 41 36 35 44 41 36 72 64 22:01-23:00 58 54 55 74 47 40 31 44 35 35 71 66 23:01-24:00 57 56 55 63 41 38 33 41 36 42 70 64 Max Hour 2 8 16 23 4 14 14 14 14 12 4 20 Min Hour 17 19 3 7 22 22 23 1 2 23 12 6 - Monthly Calculated "undisturbed" Ground Temperatures** °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0.5 m -1.9 -3.1 -1.0 2.2 10.7 17.2 21.6 22.9 20.7 15.6 8.8 2.6 2.0 m 2.4 0.3 0.7 2.5 8.1 13.2 17.3 19.5 19.0 16.2 11.5 6.6 4.0 m 5.9 3.8 3.3 4.0 7.2 10.6 13.8 16.0 16.5 15.2 12.5 9.2 - **These ground temperatures should NOT BE USED in the GroundTemperatures object to compute building floor losses. - The temperatures for 0.5 m depth can be used for GroundTemperatures:Surface. - The temperatures for 4.0 m depth can be used for GroundTemperatures:Deep. - Calculations use a standard soil diffusivity of 2.3225760E-03 {m**2/day} - Heating/Cooling Degree Days/Hours calculated from this weather file. - Heating/Cooling Degree Days/Hours from design conditions shown earlier in this report. - Monthly Weather File Heating/Cooling Degree Days/Hours Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec HDD base 10C 454 352 197 89 3 0 0 0 0 30 199 424 HDD base 18C 702 575 439 268 104 12 1 2 38 218 398 672 CDD base 10C 0 2 5 87 168 333 438 365 244 60 41 0 CDD base 18C 0 0 0 27 21 105 191 119 42 1 0 0 CDH base 20C 0 0 1 520 703 2077 3409 2029 845 69 7 0 CDH base 23C 0 0 0 258 302 1043 1866 869 320 10 0 0 CDH base 27C 0 0 0 71 47 285 599 155 50 0 0 0 - 1743 annual (wthr file) cooling degree-days (10°C baseline) - 1748 annual (wthr file) heating degree-days (10°C baseline) - 506 annual (wthr file) cooling degree-days (18°C baseline) - 3430 annual (wthr file) heating degree-days (18°C baseline) - Climate type "Dfa" (Köppen classification)** - Humid continental (hot summer, cold winter, no dry season, lat. 30-60°N) - Unbearably humid periods in summer, but passive cooling is possible - **Note that the Köppen classification shown here is derived algorithmically from the source weather data. - It may not be indicative of the long term climate for this location. - Climate type "5A" (ASHRAE Standard 196-2006 Climate Zone)** - Cool - Humid, Probable Köppen classification=Dfa, Humid Continental (Warm Summer) - **Note that the ASHRAE classification shown here is derived algorithmically from the source weather data. - It may not be indicative of the long term climate for this location. - Typical/Extreme Period Determination - Summer is Jun:Aug Extreme Summer Week (nearest maximum temperature for summer) Extreme Hot Week Period selected: Jul 13:Jul 19, Maximum Temp= 35.00°C, Deviation=| 8.451|°C Typical Summer Week (nearest average temperature for summer) Typical Week Period selected: Aug 24:Aug 30, Average Temp= 22.35°C, Deviation=| 0.095|°C - Winter is Dec:Feb Extreme Winter Week (nearest minimum temperature for winter) Extreme Cold Week Period selected: Jan 27:Feb 2, Minimum Temp= -22.80°C, Deviation=|12.651|°C Typical Winter Week (nearest average temperature for winter) Typical Week Period selected: Dec 22:Dec 28, Average Temp= -3.65°C, Deviation=| 0.123|°C - Autumn is Sep:Nov Typical Autumn Week (nearest average temperature for autumn) Typical Week Period selected: Oct 27:Nov 2, Average Temp= 11.28°C, Deviation=| 0.020|°C - Spring is Mar:May Typical Spring Week (nearest average temperature for spring) Typical Week Period selected: Apr 26:May 2, Average Temp= 9.69°C, Deviation=| 0.357|°C