Statistics for EGY_Kharga.624350_ETMY Location -- Kharga Al Wadi al Jadid EGY {N 25° 27'} {E 30° 31'} {GMT +2.0 Hours} Elevation -- 73m above sea level Standard Pressure at Elevation -- 100451Pa Data Source -- ETMY WMO Station 624350 - 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 5.2 6.5 -5.4 2.4 13.7 -3.1 2.9 14.4 10.6 17.4 9.7 17.9 0.8 350 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 14.8 44.1 23.1 42.6 22.9 41.3 22.7 25.3 40.3 24.5 39.5 23.8 38.6 3.6 340 20.5 15.3 34.1 19.4 14.3 33.7 18.5 13.4 33.6 77.6 40.4 74.4 39.8 71.5 38.5 552 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 10.3 9.3 8.4 29.4 2.2 47.4 1.3 1.6 1.2 48.5 0.5 49.5 -0.3 50.4 -1.2 51.6 - Monthly Statistics for Dry Bulb temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 29.1 35.1 37.6 44.4 46.0 44.2 47.4 46.3 46.0 40.2 31.0 32.0 Day:Hour 31:16 28:17 23:16 11:15 31:15 14:15 13:16 26:18 19:17 3:15 1:15 8:16 Minimum 1.1 4.2 7.0 10.0 11.2 15.8 20.7 21.2 20.0 13.8 7.8 5.2 Day:Hour 25:06 15:06 5:07 3:06 3:03 4:03 24:06 30:06 11:06 26:06 16:06 27:06 Daily Avg 14.0 15.8 19.7 26.1 30.2 32.0 33.2 33.4 31.2 26.5 20.4 16.0 - Maximum Dry Bulb temperature of 47.4°C on Jul 13 - Minimum Dry Bulb temperature of 1.1°C on Jan 25 - Average Hourly Statistics for Dry Bulb temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 10.8 12.7 16.7 22.5 25.6 28.5 29.8 30.2 28.0 23.8 17.9 12.9 1:01- 2:00 10.0 12.0 15.8 21.6 24.7 27.8 28.8 29.3 27.3 23.2 17.4 12.3 2:01- 3:00 9.3 11.2 15.0 20.7 23.9 27.2 27.9 28.5 26.5 22.6 16.9 11.6 3:01- 4:00 8.9 10.9 14.3 20.2 23.7 26.6 27.3 27.9 26.0 22.1 16.4 11.1 4:01- 5:00 8.5 10.6 13.7 19.7 23.6 26.1 26.7 27.3 25.5 21.6 15.9 10.7 5:01- 6:00 8.0 10.2 13.1 19.1 23.5 25.5 26.0 26.6 25.0 21.1 15.5 9.9 6:01- 7:00 8.5 10.6 14.4 20.0 24.7 27.5 28.0 28.6 27.0 22.2 16.7 10.0 7:01- 8:00 9.1 11.1 15.6 21.2 26.0 28.9 29.7 30.0 28.5 22.9 17.6 10.7 8:01- 9:00 9.3 11.9 16.6 22.8 27.4 29.6 31.0 30.8 28.9 23.6 18.3 11.7 9:01-10:00 12.0 14.6 18.8 25.2 29.8 30.7 32.5 32.4 30.2 25.7 19.6 14.9 10:01-11:00 14.6 17.1 21.0 27.5 32.0 32.3 34.2 34.2 31.7 27.9 21.5 17.7 11:01-12:00 17.2 19.2 23.3 29.3 34.0 34.9 36.6 36.6 33.7 30.2 23.8 20.4 12:01-13:00 18.5 20.4 24.4 30.9 35.1 36.3 37.9 37.8 35.2 31.1 25.0 21.3 13:01-14:00 19.9 21.3 25.7 32.4 36.2 37.7 39.0 39.0 36.8 32.0 26.0 22.3 14:01-15:00 21.4 22.3 27.0 34.2 37.6 38.6 39.7 39.9 38.3 32.9 26.5 23.8 15:01-16:00 21.0 21.3 26.7 33.5 37.3 38.5 39.6 39.6 38.1 32.5 25.7 22.4 16:01-17:00 20.7 20.8 26.0 33.0 37.1 38.1 39.3 39.3 37.6 31.9 24.7 21.7 17:01-18:00 20.4 21.0 25.0 32.4 36.9 37.7 39.1 39.3 37.0 31.3 23.8 21.2 18:01-19:00 19.0 20.3 23.1 30.8 35.3 36.2 37.9 37.9 35.0 29.5 22.5 20.1 19:01-20:00 16.6 18.4 21.8 28.7 33.0 34.4 35.7 36.0 33.0 28.0 21.6 17.6 20:01-21:00 14.8 17.0 20.2 26.9 31.3 32.8 34.1 34.5 31.2 26.3 20.5 15.9 21:01-22:00 13.8 15.9 19.3 25.7 29.9 31.6 32.9 33.3 30.3 25.6 19.6 15.2 22:01-23:00 12.7 14.7 18.3 24.5 28.4 30.4 31.8 32.2 29.5 24.9 18.7 14.4 23:01-24:00 11.6 13.6 17.4 23.3 26.9 29.2 30.7 31.0 28.6 24.1 18.2 13.4 Max Hour 15 15 15 15 15 15 15 15 15 15 15 15 Min Hour 6 6 6 6 6 6 6 6 6 6 6 6 - Monthly Statistics for Extreme temperatures °C #Days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Max >= 32 1 3 22 25 30 31 31 30 20 1 Max <= 0 Min <= 0 Min <=-18 - Monthly Statistics for Dew Point temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 10.7 13.8 10.4 17.6 22.5 19.5 19.2 21.0 21.1 17.6 19.6 11.6 Day:Hour 16:14 6:15 7:03 25:21 28:12 29:09 4:24 16:15 9:08 22:10 6:21 1:15 Minimum -0.4 -0.6 0.0 0.0 -0.5 5.4 3.7 4.6 7.0 4.4 2.5 0.2 Day:Hour 28:06 27:10 1:21 14:24 15:17 22:17 13:19 14:03 14:21 5:06 15:21 22:24 Daily Avg 4.7 4.4 4.8 6.7 8.4 13.2 11.2 12.2 14.2 11.3 9.6 5.2 - Maximum Dew Point temperature of 22.5°C on May 28 - Minimum Dew Point temperature of -0.6°C on Feb 27 - Monthly Statistics for Relative Humidity % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 136 106 83 75 84 71 71 57 83 74 90 94 Day:Hour 25:06 20:03 5:07 1:11 4:03 8:09 4:24 7:06 12:06 18:06 3:08 15:07 Minimum 19 18 13 9 9 12 8 12 15 20 25 22 Day:Hour 27:16 28:15 23:17 10:17 15:16 22:18 13:17 22:18 20:15 12:16 25:15 27:15 Daily Avg 56 49 39 32 28 34 28 29 38 40 51 51 - Average Hourly Relative Humidity % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 65 56 44 36 33 40 31 32 41 44 55 58 1:01- 2:00 67 60 45 37 35 41 33 34 44 46 57 59 2:01- 3:00 70 63 48 38 37 43 36 35 46 47 58 60 3:01- 4:00 71 62 49 40 37 45 37 37 48 48 60 61 4:01- 5:00 73 62 51 42 38 47 39 39 50 50 62 62 5:01- 6:00 75 62 53 44 39 50 41 41 52 51 65 65 6:01- 7:00 72 61 50 43 37 46 37 38 48 50 62 64 7:01- 8:00 70 60 48 41 35 44 35 37 47 49 60 62 8:01- 9:00 70 59 47 37 32 43 33 37 47 49 60 59 9:01-10:00 62 51 42 33 29 39 31 34 44 44 57 51 10:01-11:00 55 45 38 30 26 35 28 30 40 39 52 45 11:01-12:00 49 41 35 27 24 28 24 26 35 35 46 41 12:01-13:00 45 39 33 25 22 26 22 24 31 32 42 40 13:01-14:00 40 37 30 23 21 23 20 22 27 30 39 38 14:01-15:00 36 36 28 21 19 21 19 21 24 28 37 34 15:01-16:00 37 38 28 21 19 20 18 20 24 28 38 37 16:01-17:00 37 39 28 21 19 20 18 20 25 29 40 39 17:01-18:00 38 36 29 22 19 21 18 19 25 29 42 39 18:01-19:00 41 37 32 24 20 23 19 21 28 32 45 41 19:01-20:00 48 41 34 27 23 26 22 23 31 35 47 48 20:01-21:00 53 45 37 31 25 30 24 25 34 38 50 53 21:01-22:00 56 47 38 32 27 32 26 27 36 40 52 54 22:01-23:00 58 50 40 33 29 35 28 28 37 41 54 55 23:01-24:00 61 54 42 35 31 38 30 31 39 43 54 57 Max Hour 6 3 6 6 6 6 6 6 6 6 6 6 Min Hour 15 15 16 15 15 16 18 18 16 15 15 15 - Monthly Indicators for Precipitation/Moisture (kPa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0.9 0.9 1.0 1.1 1.2 1.4 1.4 1.5 1.6 1.4 1.3 1.0 - Monthly Statistics for Wind Chill/Heat Index temperatures °C ** Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Minimum WC 4 -1 4 1 4 Day:Hour 12:10 16:08 14:08 20:07 22:05 Average WC 7 6 9 6 7 Avg Del WC 1 1 0 4 1 # Hours WC 31 56 12 3 23 Maximum HI 28 33 30 32 32 37 34 30 30 Day:Hour 6:14 25:20 30:09 30:08 20:09 5:12 1:09 22:12 7:14 Average HI 28 29 29 29 29 30 29 28 28 Avg Del HI 0 0 0 0 0 0 0 0 0 # Hours HI 1 9 3 124 50 51 132 35 13 - **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 32 36 51 57 54 44 67 47 50 68 65 33 NorthEast 5 13 8 18 15 0 5 6 4 2 17 5 East 3 2 1 5 1 0 2 2 2 2 4 3 SouthEast 8 5 2 3 10 2 2 1 0 0 1 6 South 4 4 2 3 2 0 0 0 1 1 2 4 SouthWest 2 2 4 1 1 0 0 0 0 1 2 5 West 11 8 9 2 2 3 3 7 2 1 3 15 NorthWest 34 30 23 10 15 51 20 36 40 26 6 30 - Monthly Statistics for Wind Speed m/s Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 11.8 9.3 21.1 34.4 10.8 9.8 15.4 12.3 12.3 10.8 15.9 8.7 Day:Hour 10:15 12:18 5:12 16:15 24:15 19:15 19:21 27:15 7:15 15:12 25:12 21:12 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 3:03 9:21 1:03 8:21 3:06 14:03 5:03 3:06 10:24 1:04 2:06 5:03 Daily Avg 2.8 3.3 4.0 4.1 3.8 4.8 2.9 3.3 4.4 4.3 4.3 2.3 - Maximum Wind Speed of 34.4 m/s on Apr 16 - Minimum Wind Speed of 0.0 m/s on Jan 3 - 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 5379 6026 7254 8391 8596 8559 8043 7711 7325 6444 5726 5256 Direct Max 8453 9002 9923 12146 12064 11214 10368 9827 10289 8535 8318 7970 Day 27 26 21 11 20 3 6 21 7 21 25 7 Diffuse Avg 1008 1157 1344 1394 1578 1653 1775 1684 1483 1236 1073 938 Global Avg 4035 4989 6338 7629 8126 8235 7961 7483 6659 5504 4396 3842 - Maximum Direct Normal Solar of 12145 Wh/m² on Apr 11 - 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 0 0 0 0 0 0 0 5:01- 6:00 0 0 0 0 10 6 0 0 0 0 0 0 6:01- 7:00 0 0 35 172 321 282 229 198 127 31 1 0 7:01- 8:00 28 129 356 437 523 540 512 471 448 285 225 54 8:01- 9:00 156 313 550 651 674 698 710 630 559 422 394 216 9:01-10:00 395 582 672 830 838 645 691 648 568 584 487 550 10:01-11:00 641 818 796 946 948 706 750 730 628 790 649 807 11:01-12:00 895 960 962 971 990 948 918 939 820 1013 881 982 12:01-13:00 834 870 892 943 942 999 933 927 900 918 917 830 13:01-14:00 799 775 865 919 866 1017 902 891 953 822 884 709 14:01-15:00 745 708 808 938 817 915 782 781 935 708 713 639 15:01-16:00 581 501 704 776 735 785 675 664 779 567 469 401 16:01-17:00 305 330 508 574 600 615 553 524 519 304 106 69 17:01-18:00 0 38 105 232 327 396 381 307 89 0 0 0 18:01-19:00 0 0 0 0 3 6 6 0 0 0 0 0 19:01-20:00 0 0 0 0 0 0 0 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 12 12 12 14 13 12 14 12 13 12 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 16.9 16.1 17.5 19.7 25.4 29.8 32.7 33.6 32.1 28.7 24.1 19.9 2.0 m 19.8 18.4 18.7 19.8 23.6 27.1 29.8 31.3 31.0 29.1 25.9 22.6 4.0 m 22.2 20.7 20.4 20.9 23.0 25.3 27.5 29.0 29.3 28.5 26.6 24.4 - **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 0 0 0 0 0 0 0 0 0 0 0 0 HDD base 18C 123 74 8 0 0 0 0 0 0 0 4 70 CDD base 10C 125 162 301 483 625 659 718 726 636 513 313 185 CDD base 18C 0 12 61 243 377 419 470 478 396 265 77 7 CDH base 20C 229 516 1583 4812 7798 8624 9800 9986 8064 5073 1483 572 CDH base 23C 46 237 777 3252 5865 6507 7583 7758 5940 3296 658 198 CDH base 27C 6 80 223 1684 3586 3843 4761 4921 3404 1547 123 43 - 5446 annual cooling degree-days (10°C baseline) - 0 annual heating degree-days (10°C baseline) - 2806 annual cooling degree-days (18°C baseline) - 279 annual heating degree-days (18°C baseline) - Climate type "BWh" (Köppen classification)** - Subtropical hot desert (lat. 15-25°N) - Unbearably hot dry 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 "1B" (ASHRAE Standards 90.1-2004 and 90.2-2004 Climate Zone)** - Very Hot - Dry, Probable Köppen classification=Bw, Arid Tropical Dry - **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 Jul:Sep Extreme Summer Week (nearest maximum temperature for summer) Extreme Hot Week Period selected: Jul 29:Aug 4, Maximum Temp= 47.40°C, Deviation=|12.736|°C Typical Summer Week (nearest average temperature for summer) Typical Week Period selected: Aug 26:Sep 1, Average Temp= 32.61°C, Deviation=| 0.132|°C - Winter is Jan:Mar Extreme Winter Week (nearest minimum temperature for winter) Extreme Cold Week Period selected: Jan 22:Jan 28, Minimum Temp= 1.10°C, Deviation=|11.997|°C Typical Winter Week (nearest average temperature for winter) Typical Week Period selected: Feb 5:Feb 11, Average Temp= 16.53°C, Deviation=| 0.146|°C - Autumn is Oct:Dec Typical Autumn Week (nearest average temperature for autumn) Typical Week Period selected: Nov 5:Nov 11, Average Temp= 20.99°C, Deviation=| 0.579|°C - Spring is Apr:Jun Typical Spring Week (nearest average temperature for spring) Typical Week Period selected: Apr 8:Apr 14, Average Temp= 29.41°C, Deviation=| 0.842|°C