Annual Climatological Summary for 2015 Name: South Rapid Foothills City: Rapid City State: SD Elevation: 3743 ft Lat: N 44° 01' 05" Lon: W 103° 14' 21" Temperature (°F), Heat Base: 65.0 Cool Base: 65.0 Dep. Heat Cool Max Max Min Min Mean Mean From Deg Deg >= <= <= <= YR MO Max Min Mean Norm Days Days Hi Date Low Date 90.0 32.0 32.0 0.0 ------------------------------------------------------------------------------------ 15 1 42.0 21.8 31.2 0.0 1046 1 70.8 27 -2.6 7 0 6 21 4 15 2 39.7 17.4 28.8 0.0 1012 1 68.9 6 -4.1 27 0 8 23 4 15 3 56.5 32.0 44.3 0.0 655 17 82.5 15 2.6 4 0 3 14 0 15 4 56.6 36.4 46.5 0.0 562 8 78.3 14 22.5 3 0 0 10 0 15 5 58.9 42.8 50.5 0.0 457 9 81.8 2 28.9 10 0 0 3 0 15 6 75.0 57.2 66.3 0.0 83 124 89.0 9 50.3 4 0 0 0 0 15 7 81.2 60.7 71.2 0.0 29 223 93.2 23 53.8 28 4 0 0 0 15 8 81.9 60.0 70.5 0.0 65 234 98.5 30 43.3 23 6 0 0 0 15 9 77.7 55.4 66.1 0.0 116 150 95.5 3 45.7 18 3 0 0 0 15 10 61.5 43.8 52.2 0.0 420 24 85.5 10 20.6 29 0 0 2 0 15 11 46.2 28.9 37.3 0.0 831 1 70.1 1 7.3 27 0 6 19 0 15 12 37.6 22.8 30.0 0.0 1083 0 63.5 9 1.8 30 0 12 23 0 ------------------------------------------------------------------------------------ 59.7 40.1 49.7 0.0 6358 791 98.5 Aug -4.1 Feb 13 35 115 8 Precipitation (in) Dep. Max Days of Rain From Obs. >= YR MO Total Norm Day Date 0.01 0.10 1.00 --------------------------------------------- 15 1 0.13 0.0 0.07 1 5 0 0 15 2 0.12 0.0 0.08 16 3 0 0 15 3 0.00 0.0 0.00 0 0 0 0 15 4 0.98 0.0 0.25 18 10 4 0 15 5 6.08 0.0 2.25 24 17 10 2 15 6 8.48 0.0 2.41 24 19 14 2 15 7 3.38 0.0 1.12 15 7 5 2 15 8 2.72 0.0 1.13 17 9 3 2 15 9 0.27 0.0 0.16 28 3 2 0 15 10 1.29 0.0 0.45 22 8 3 0 15 11 0.13 0.0 0.06 20 5 0 0 15 12 0.18 0.0 0.08 2 4 0 0 --------------------------------------------- 23.76 0.0 2.41 Jun 90 41 8 Wind Speed (mph) Dom YR MO Avg. Hi Date Dir ------------------------------ 15 1 8.3 54.5 24 WNW 15 2 8.0 54.3 17 WNW 15 3 9.3 58.5 29 W 15 4 9.1 46.0 19 WNW 15 5 8.9 46.0 10 NNW 15 6 7.6 57.5 17 SE 15 7 8.0 69.0 27 SW 15 8 7.6 50.2 22 SW 15 9 8.0 46.0 18 SW 15 10 7.8 52.2 23 WSW 15 11 8.1 55.9 18 W 15 12 7.3 47.6 22 WSW ------------------------------ 8.2 69.0 Jul W