Annual Climatological Summary for 2017 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 ------------------------------------------------------------------------------------ 17 1 32.8 16.6 23.9 0.0 1272 0 57.3 18 -5.0 4 0 15 26 3 17 2 44.9 23.5 34.2 0.0 865 2 70.4 16 -0.4 3 0 8 18 1 17 3 50.9 30.2 40.0 0.0 779 5 73.1 18 7.4 13 0 3 14 0 17 4 56.5 36.5 46.4 0.0 566 6 76.9 7 24.5 26 0 0 7 0 17 5 66.1 46.3 56.2 0.0 318 43 85.6 6 33.1 19 0 0 0 0 17 6 79.7 56.1 68.1 0.0 69 162 96.0 9 46.0 25 3 0 0 0 17 7 90.7 64.2 77.7 0.0 10 405 100.1 5 53.2 1 17 0 0 0 17 8 80.5 58.7 68.5 0.0 55 164 91.4 19 50.8 3 2 0 0 0 17 9 72.7 51.0 61.7 0.0 216 117 91.4 3 35.9 17 3 0 0 0 17 10 60.8 38.8 49.6 0.0 499 21 82.0 19 16.2 31 0 0 5 0 17 11 49.4 30.1 40.2 0.0 749 3 74.0 23 16.0 7 0 3 21 0 17 12 35.1 18.3 26.5 0.0 1193 0 61.7 12 -16.6 31 0 12 24 6 ------------------------------------------------------------------------------------ 60.1 39.3 49.5 0.0 6589 928 100.1 Jul -16.6 Dec 25 41 115 10 Precipitation (in) Dep. Max Days of Rain From Obs. >= YR MO Total Norm Day Date 0.01 0.10 1.00 --------------------------------------------- 17 1 0.11 0.0 0.03 13 7 0 0 17 2 0.41 0.0 0.07 24 9 0 0 17 3 0.75 0.0 0.28 28 9 3 0 17 4 1.92 0.0 0.41 19 14 8 0 17 5 1.99 0.0 0.66 17 16 7 0 17 6 1.33 0.0 0.59 12 10 4 0 17 7 1.36 0.0 0.34 27 13 5 0 17 8 2.05 0.0 0.60 14 12 6 0 17 9 1.53 0.0 0.52 15 11 4 0 17 10 0.73 0.0 0.32 2 4 2 0 17 11 0.24 0.0 0.13 17 3 1 0 17 12 0.01 0.0 0.01 3 1 0 0 --------------------------------------------- 12.43 0.0 0.66 May 109 40 0 Wind Speed (mph) Dom YR MO Avg. Hi Date Dir ------------------------------ 17 1 7.7 53.0 28 W 17 2 8.4 57.0 20 WSW 17 3 8.1 61.0 6 WSW 17 4 8.4 43.0 13 NW 17 5 8.9 49.0 28 WNW 17 6 8.9 64.0 27 WSW 17 7 8.2 56.0 17 SSW 17 8 7.5 47.0 11 WNW 17 9 8.5 41.0 12 WNW 17 10 9.3 51.0 30 WNW 17 11 8.4 50.0 29 W 17 12 9.0 54.0 5 NW ------------------------------ 8.4 64.0 Jun W