Statistics for ITA_Milano-Linate.160800_IGDG Location -- Milano-Linate - ITA {N 45° 25'} {E 9° 16'} {GMT +1.0 Hours} Elevation -- 103m above sea level Standard Pressure at Elevation -- 100094Pa Data Source -- IGDG WMO Station 160800 - Using Design Conditions from "Climate Design Data 2009 ASHRAE Handbook" - If the design condition source is ASHRAE, the design conditions are carefully generated - from a period of record (typically 30 years) to be representative of that location and - be suitable for use in heating/cooling load calculations. If the source is not ASHRAE, - please consult the referenced source for the reasoning behind the data. 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 -5.1 -3.5 -11.5 1.4 2.3 -8.9 1.8 2.5 10.3 8.8 8.3 8.2 0.4 240 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 10.2 33 24.1 31.6 23.2 30.2 22.4 25.2 31 24.2 29.7 23.4 28.6 2.3 220 23.5 18.5 28.5 22.6 17.5 27.5 21.8 16.6 26.6 77.5 31 73.4 29.6 70 28.4 844 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 7.3 5.6 4.5 30.4 -7.2 34.6 2.3 1.8 -8.8 35.9 -10.2 37 -11.5 38 -13.1 39.3 - Monthly Statistics for Dry Bulb temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 9.8 13.6 18.6 24.2 27.7 32.1 32.6 33.6 28.4 22.4 18.1 11.3 Day:Hour 30:16 13:16 4:16 30:16 8:15 21:17 11:16 6:16 9:16 5:16 14:14 4:15 Minimum -9.4 -4.6 0.1 1.5 7.9 11.4 10.0 11.0 9.9 3.1 -3.0 -5.2 Day:Hour 17:23 8:07 9:20 1:07 12:05 15:04 18:04 22:05 21:07 24:04 28:07 20:07 Daily Avg 0.6 2.9 8.5 12.8 16.8 19.9 23.1 22.0 19.0 13.0 7.5 2.4 - Maximum Dry Bulb temperature of 33.6°C on Aug 6 - Minimum Dry Bulb temperature of -9.4°C on Jan 17 - Average Hourly Statistics for Dry Bulb temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 0.2 1.0 7.1 10.4 13.7 17.1 19.4 19.5 16.8 11.2 6.8 1.6 1:01- 2:00 0.1 0.7 6.9 10.0 13.2 16.7 18.8 19.1 16.5 11.0 6.6 1.4 2:01- 3:00 0.0 0.6 6.6 9.5 12.7 16.3 18.3 18.7 16.2 10.8 6.4 1.2 3:01- 4:00 -0.3 0.5 6.5 9.0 12.3 15.9 17.8 18.4 15.9 10.7 6.1 1.0 4:01- 5:00 -0.5 0.4 6.2 8.8 12.3 16.0 17.9 18.2 15.7 10.5 6.0 0.9 5:01- 6:00 -0.7 0.2 6.0 8.7 12.5 16.5 18.2 18.2 15.5 10.4 5.9 0.8 6:01- 7:00 -1.0 0.1 5.7 8.8 12.9 17.1 18.9 18.4 15.3 10.3 5.9 0.7 7:01- 8:00 -1.0 0.4 6.1 9.9 14.1 18.1 20.2 19.2 16.0 10.7 6.1 0.9 8:01- 9:00 -0.9 1.0 6.7 11.4 15.8 19.3 22.0 20.6 17.3 11.3 6.4 1.2 9:01-10:00 -0.7 1.8 7.6 13.5 18.1 20.8 24.2 22.3 19.0 12.2 6.9 1.6 10:01-11:00 -0.1 2.8 8.5 14.6 19.2 21.8 25.6 23.5 20.2 13.2 7.5 2.3 11:01-12:00 0.7 4.1 9.5 15.4 20.1 22.7 26.7 24.5 21.6 14.4 8.3 3.3 12:01-13:00 1.8 5.5 10.6 16.0 20.6 23.6 27.6 25.5 22.9 15.7 9.3 4.4 13:01-14:00 2.3 6.4 11.3 16.5 21.1 23.9 28.1 26.1 23.5 16.4 9.7 4.9 14:01-15:00 2.7 7.1 11.7 17.0 21.4 24.0 28.3 26.6 23.7 16.9 9.8 5.1 15:01-16:00 3.0 7.6 12.0 17.3 21.6 23.8 28.3 26.8 23.6 17.2 9.8 5.1 16:01-17:00 2.8 7.0 11.8 17.0 21.2 23.5 27.9 26.4 23.0 16.6 9.4 4.6 17:01-18:00 2.2 5.9 11.2 16.3 20.6 23.1 27.2 25.5 22.0 15.6 8.7 3.9 18:01-19:00 1.3 4.2 10.3 15.3 19.6 22.5 26.2 24.1 20.6 14.0 7.8 2.8 19:01-20:00 0.9 3.4 9.6 14.3 18.5 21.4 25.0 23.1 19.6 13.3 7.4 2.4 20:01-21:00 0.5 2.8 9.0 13.1 17.2 20.1 23.6 22.0 18.6 12.7 7.2 2.2 21:01-22:00 0.3 2.4 8.3 11.8 15.8 18.4 22.0 20.9 17.6 12.3 7.2 2.2 22:01-23:00 0.1 1.9 7.8 11.1 14.9 17.7 21.0 20.2 17.1 11.8 6.9 2.0 23:01-24:00 0.1 1.5 7.4 10.7 14.3 17.3 20.2 19.7 16.9 11.5 6.7 1.7 Max Hour 16 16 16 16 16 15 15 16 15 16 15 15 Min Hour 8 7 7 6 5 4 4 6 7 7 7 7 - Monthly Statistics for Extreme temperatures °C #Days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Max >= 32 1 5 3 Max <= 0 5 2 Min <= 0 22 19 4 20 Min <=-18 - Monthly Statistics for Dew Point temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 6.0 9.9 11.0 14.6 16.0 23.7 22.1 22.4 22.7 16.8 14.0 9.6 Day:Hour 1:16 28:19 28:22 28:15 27:15 22:20 24:22 14:21 11:19 6:16 14:13 5:10 Minimum -22.8 -11.2 -2.7 0.1 -3.5 11.0 -1.1 11.0 9.9 3.1 -10.5 -7.9 Day:Hour 19:04 7:01 4:17 1:01 9:21 15:04 18:12 22:05 21:07 24:04 27:14 17:13 Daily Avg -1.0 0.3 5.7 8.8 10.6 15.8 14.5 17.3 16.5 11.7 5.7 0.7 - Maximum Dew Point temperature of 23.7°C on Jun 22 - Minimum Dew Point temperature of -22.8°C on Jan 19 - Monthly Statistics for Relative Humidity % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 100 100 100 100 100 100 97 100 100 100 100 100 Day:Hour 1:10 1:01 1:01 4:18 22:24 1:01 9:04 22:04 1:04 1:01 1:01 1:01 Minimum 19 29 24 34 18 40 17 31 50 55 21 30 Day:Hour 19:04 12:15 4:17 1:16 9:20 1:16 25:12 11:16 1:16 1:16 27:14 7:16 Daily Avg 90 85 85 79 70 79 62 77 87 93 90 89 - Average Hourly Relative Humidity % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 92 93 93 90 82 90 76 88 96 99 93 93 1:01- 2:00 92 93 94 91 84 91 78 89 96 99 93 94 2:01- 3:00 91 93 94 92 85 93 80 90 96 99 93 94 3:01- 4:00 91 93 94 93 86 94 81 91 97 99 94 95 4:01- 5:00 92 93 94 93 87 94 82 91 97 99 94 95 5:01- 6:00 92 92 95 93 87 92 81 91 97 99 94 95 6:01- 7:00 93 92 95 92 87 90 79 91 97 99 94 95 7:01- 8:00 93 91 94 88 82 87 74 87 95 98 93 95 8:01- 9:00 93 89 92 82 74 82 66 82 91 97 92 94 9:01-10:00 93 88 89 74 64 76 56 74 87 95 92 94 10:01-11:00 91 85 85 70 60 72 51 70 82 92 89 91 11:01-12:00 89 80 81 66 57 68 47 66 77 88 86 86 12:01-13:00 85 75 75 64 56 64 45 63 72 83 82 79 13:01-14:00 84 72 72 62 54 62 44 60 69 80 81 77 14:01-15:00 83 69 69 61 52 63 43 58 67 78 80 77 15:01-16:00 82 67 67 61 51 64 44 56 67 76 81 78 16:01-17:00 84 70 68 62 53 66 45 58 70 79 82 79 17:01-18:00 86 74 71 66 55 67 47 63 76 85 85 83 18:01-19:00 89 82 76 71 60 70 51 70 84 93 89 87 19:01-20:00 90 85 80 75 64 74 55 74 89 95 91 89 20:01-21:00 92 88 84 81 69 80 59 79 93 97 92 91 21:01-22:00 93 90 88 87 74 87 65 83 96 98 93 92 22:01-23:00 94 91 91 90 78 90 69 86 97 98 93 93 23:01-24:00 93 92 92 91 80 91 73 88 97 99 93 93 Max Hour 23 3 7 5 6 4 5 6 7 5 4 6 Min Hour 16 16 16 16 16 14 15 16 16 16 15 15 - Monthly Indicators for Precipitation/Moisture (kPa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0.6 0.7 0.9 1.2 1.3 1.9 1.7 2.0 2.0 1.5 1.0 0.7 - Monthly Statistics for Wind Chill/Heat Index temperatures °C ** Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Minimum WC -15 -14 -10 -4 8 8 -6 -14 Day:Hour 7:01 6:20 7:05 6:07 22:05 29:07 27:04 17:02 Average WC -4 -1 2 3 9 8 2 0 Avg Del WC 5 5 3 4 0 1 4 2 # Hours WC 173 181 191 114 8 9 120 193 Maximum HI 35 35 35 31 Day:Hour 21:16 24:15 6:14 9:15 Average HI 31 30 30 30 Avg Del HI 2 1 1 2 # Hours HI 50 142 101 20 - **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 9 9 11 12 11 13 10 10 13 12 14 11 NorthEast 11 14 16 17 13 13 13 14 13 12 13 13 East 12 12 10 11 10 8 11 12 9 10 9 10 SouthEast 13 15 14 10 13 13 14 14 13 12 15 14 South 15 13 13 13 12 13 14 13 13 14 12 13 SouthWest 13 15 11 14 13 14 13 11 15 13 15 14 West 16 11 14 13 13 15 14 14 13 14 13 13 NorthWest 12 11 11 9 13 11 11 11 11 13 9 12 - Monthly Statistics for Wind Speed m/s Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 10.8 14.2 9.9 14.1 9.5 13.2 11.6 10.9 11.2 8.7 10.7 8.4 Day:Hour 10:08 6:19 7:04 6:07 11:19 1:22 15:19 21:13 16:07 1:11 27:13 17:01 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 1:01 1:01 1:01 1:01 1:01 1:01 1:01 1:01 1:01 1:01 1:01 1:01 Daily Avg 1.0 1.3 1.5 1.6 1.5 1.5 1.3 1.0 0.8 0.7 0.9 0.8 - Maximum Wind Speed of 14.2 m/s on Feb 6 - Minimum Wind Speed of 0.0 m/s on Jan 1 - 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 273 940 1572 2558 3127 3630 4061 3345 2308 1073 401 258 Direct Max 1024 2970 4856 5517 6590 7492 6917 5897 5629 3341 1748 1439 Day 21 21 30 12 11 16 5 4 2 1 10 8 Diffuse Avg 730 908 1517 2037 2612 2701 2560 2164 1796 1323 714 569 Global Avg 823 1304 2398 3738 4868 5417 5556 4493 3221 1865 860 648 - Maximum Direct Normal Solar of 7491 Wh/m² on Jun 16 - 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 0 2 0 0 0 0 0 0 5:01- 6:00 0 0 0 3 17 33 27 6 0 0 0 0 6:01- 7:00 0 0 2 31 65 88 88 51 16 1 0 0 7:01- 8:00 0 2 27 87 130 158 168 121 68 19 1 0 8:01- 9:00 3 28 75 157 206 238 258 206 138 57 15 5 9:01-10:00 16 70 133 231 283 316 349 294 215 105 36 19 10:01-11:00 35 116 189 296 347 383 427 370 283 149 60 37 11:01-12:00 52 151 230 339 388 426 479 422 327 177 77 52 12:01-13:00 58 167 245 352 399 438 496 439 338 181 79 55 13:01-14:00 52 157 232 332 377 418 477 419 314 160 66 47 14:01-15:00 36 125 192 282 326 370 423 364 259 119 43 29 15:01-16:00 17 81 136 214 256 300 345 286 186 71 21 12 16:01-17:00 4 37 78 140 178 220 253 199 111 29 4 1 17:01-18:00 0 6 30 73 105 142 163 115 47 4 0 0 18:01-19:00 0 0 2 21 45 75 84 46 7 0 0 0 19:01-20:00 0 0 0 0 6 24 24 5 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 13 13 13 13 13 13 13 13 13 Min Hour 1 1 1 1 1 1 1 1 1 1 1 1 - Monthly Calculated "undisturbed" Ground Temperatures** °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0.5 m 3.1 2.2 3.8 6.3 12.9 18.0 21.5 22.5 20.7 16.8 11.5 6.6 2.0 m 6.5 4.8 5.2 6.5 10.9 14.9 18.1 19.8 19.5 17.2 13.6 9.7 4.0 m 9.2 7.6 7.2 7.7 10.2 12.9 15.4 17.1 17.5 16.5 14.4 11.8 - **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} - Monthly Heating/Cooling Degree Days/Hours Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec HDD base 10C 292 199 59 14 0 0 0 0 0 8 84 235 HDD base 18C 540 423 294 157 48 17 0 2 17 156 316 483 CDD base 10C 0 0 12 97 211 297 405 371 269 100 8 0 CDD base 18C 0 0 0 0 11 74 157 125 46 0 0 0 CDH base 20C 0 0 0 125 490 1347 2815 2122 893 34 0 0 CDH base 23C 0 0 0 7 100 570 1495 1038 297 0 0 0 CDH base 27C 0 0 0 0 2 92 457 275 12 0 0 0 - 1771 annual cooling degree-days (10°C baseline) - 891 annual heating degree-days (10°C baseline) - 414 annual cooling degree-days (18°C baseline) - 2454 annual heating degree-days (18°C baseline) - Climate type "Cfa" (Köppen classification)** - Humid subtropical (mild with no dry season, hot summer, lat. 20-35°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 "4A" (ASHRAE Standards 90.1-2004 and 90.2-2004 Climate Zone)** - Mixed - Humid, Probable Köppen classification=Cfa/Dfa, Humid Subtropical/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 6:Jul 12, Maximum Temp= 33.60°C, Deviation=| 9.282|°C Typical Summer Week (nearest average temperature for summer) Typical Week Period selected: Jul 13:Jul 19, Average Temp= 21.66°C, Deviation=| 0.583|°C - Winter is Dec:Feb Extreme Winter Week (nearest minimum temperature for winter) Extreme Cold Week Period selected: Jan 13:Jan 19, Minimum Temp= -9.40°C, Deviation=| 5.751|°C Typical Winter Week (nearest average temperature for winter) Typical Week Period selected: Dec 8:Dec 14, Average Temp= 1.93°C, Deviation=| 0.280|°C - Autumn is Sep:Nov Typical Autumn Week (nearest average temperature for autumn) Typical Week Period selected: Oct 13:Oct 19, Average Temp= 13.12°C, Deviation=| 1.036|°C - Spring is Mar:May Typical Spring Week (nearest average temperature for spring) Typical Week Period selected: Apr 12:Apr 18, Average Temp= 12.70°C, Deviation=| 0.316|°C