Monthly Climatological Summary for Sep 2020 Name: South Rapid Foothills City: Rapid City State: SD Elevation: 3743 ft Lat: N 44° 01' 05" Lon: W 103° 14' 21" Temperature (°F), Rain (in), Wind Speed (mph) Heat Cool Avg Mean Deg Deg Wind Dom Day Temp High Time Low Time Days Days Rain Speed High Time Dir ---------------------------------------------------------------------------------- 01 64.9 78.0 16:34 51.3 05:27 3.9 3.8 0.00 6.3 22.0 12:49 WNW 02 75.4 90.9 15:52 60.1 01:22 0.6 11.0 0.00 12.5 41.0 21:09 W 03 64.0 75.0 15:23 52.0 06:32 3.7 2.6 0.00 6.8 31.0 01:43 N 04 70.2 83.5 16:05 56.9 03:34 1.8 7.0 0.00 6.5 18.0 14:09 W 05 79.0 100.7 14:55 61.8 05:06 0.3 14.3 0.00 7.3 30.0 15:20 W 06 75.1 81.4 15:00 60.1 23:59 0.2 10.2 0.00 10.1 28.0 14:16 N 07 45.4 60.1 00:00 32.2 23:58 19.5 0.0 0.81 9.9 30.0 22:04 NE 08 35.1 41.7 18:08 32.0 00:36 29.8 0.0 0.31 2.9 18.0 00:03 NNW 09 41.0 53.2 15:43 30.3 03:54 24.1 0.0 0.00 4.6 15.0 06:13 WSW 10 50.4 63.1 15:18 38.1 00:43 14.6 0.0 0.00 6.3 15.0 10:11 W 11 52.0 62.0 13:14 46.2 06:18 13.0 0.0 0.07 4.7 21.0 14:26 S 12 62.2 75.8 15:43 48.7 00:00 5.6 2.8 0.00 6.0 24.0 13:12 NNW 13 66.2 75.1 10:00 53.9 23:57 1.9 3.2 0.00 6.9 22.0 04:55 WNW 14 72.3 92.1 15:58 49.7 03:28 3.3 10.6 0.00 6.3 21.0 12:07 SW 15 71.8 79.5 15:02 64.2 23:42 0.0 6.8 0.00 9.2 18.0 05:04 NW 16 58.1 65.0 00:00 51.1 06:45 6.9 0.0 0.00 7.4 23.0 16:16 SE 17 61.8 71.0 15:04 51.6 03:40 4.5 1.3 0.00 6.9 27.0 15:14 N 18 61.4 73.9 16:19 47.8 05:06 5.6 2.0 0.00 8.2 27.0 14:32 S 19 69.1 81.6 16:43 58.9 06:10 1.5 5.6 0.00 6.8 31.0 22:13 WSW 20 68.7 77.6 15:54 58.2 23:46 1.1 4.8 0.00 8.7 47.0 02:14 W 21 63.6 76.4 14:44 50.7 05:27 4.6 3.2 0.00 7.3 20.0 13:23 W 22 69.1 82.7 14:38 56.0 02:23 2.3 6.5 0.00 6.9 15.0 13:18 WSW 23 72.8 82.5 13:40 61.6 23:58 0.1 7.9 0.00 9.1 29.0 06:24 NNW 24 72.4 91.0 16:29 56.8 02:49 2.1 9.5 0.00 8.4 38.0 22:41 SW 25 65.7 76.0 15:09 56.6 06:12 1.9 2.6 0.00 6.7 33.0 00:37 SSW 26 59.8 66.1 04:41 50.9 22:49 5.2 0.0 0.00 8.9 35.0 13:25 WNW 27 52.5 58.9 15:07 47.9 07:22 12.5 0.0 0.00 11.6 39.0 16:53 WNW 28 52.6 62.2 15:09 42.8 06:53 12.4 0.0 0.00 8.8 32.0 10:02 NW 29 66.1 78.4 14:31 50.7 00:17 3.0 4.1 0.00 8.5 25.0 09:37 WNW 30 55.0 63.4 00:20 48.3 23:55 10.0 0.0 0.00 10.7 32.0 07:08 NNW ---------------------------------------------------------------------------------- 62.5 100.7 5 30.3 9 196.0 119.8 1.19 7.7 47.0 20 WNW Max >= 90.0 4 Max <= 32.0 0 Min <= 32.0 2 Min <= 0.0 0 Max Rain: 0.81 on day 7 Days of Rain: 3 (>= 0.01 in) 2 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration