Monthly Climatological Summary for Oct 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), 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 55.8 65.5 00:34 45.5 22:38 9.2 0.0 0.00 8.5 27.0 00:32 WNW 02 43.9 47.6 00:00 41.1 06:48 21.1 0.0 0.32 3.7 11.0 11:35 NNW 03 43.5 53.6 14:55 34.5 23:45 21.5 0.0 0.06 4.7 21.0 13:12 NW 04 43.9 54.9 21:17 30.6 05:47 21.1 0.0 0.00 7.9 29.0 13:16 S 05 52.8 59.5 16:10 46.1 07:09 12.2 0.0 0.00 7.8 22.0 09:20 NNW 06 51.8 59.8 09:55 46.3 22:45 13.2 0.0 0.00 6.6 18.0 13:20 SW 07 61.3 75.4 13:46 48.4 01:33 6.6 2.9 0.00 9.4 33.0 19:19 W 08 42.8 51.2 00:00 38.1 18:10 22.2 0.0 0.28 9.0 29.0 00:54 NW 09 40.3 49.0 16:15 33.6 07:17 24.7 0.0 0.00 6.0 22.0 00:11 NNW 10 47.3 60.3 14:47 32.8 04:16 17.6 0.0 0.00 10.3 27.0 16:13 SSW 11 58.7 71.2 15:50 46.3 05:02 7.1 0.8 0.00 6.8 28.0 00:30 SW 12 49.9 59.6 00:00 39.0 22:46 15.1 0.0 0.00 7.4 27.0 13:33 NNW 13 49.7 64.3 14:05 35.9 03:22 15.3 0.0 0.00 9.5 34.0 15:22 SW 14 41.1 45.4 16:08 32.1 22:47 23.8 0.0 0.07 11.1 32.0 06:57 NW 15 47.0 59.8 15:34 35.8 01:07 18.0 0.0 0.00 7.4 24.0 12:10 W 16 57.8 73.2 14:39 42.8 00:00 8.8 1.6 0.00 8.3 20.0 12:53 W 17 62.1 76.5 12:05 49.7 01:05 5.8 2.9 0.00 9.6 29.0 23:41 WSW 18 60.2 69.3 02:15 51.3 07:54 5.4 0.6 0.00 11.2 34.0 02:11 W 19 66.9 82.0 14:14 54.0 03:45 2.8 4.8 0.00 9.3 22.0 14:18 WSW 20 69.6 80.5 13:54 60.8 05:34 0.7 5.3 0.00 9.3 28.0 11:50 SW 21 49.4 63.8 00:00 39.2 23:46 15.7 0.0 0.00 12.5 41.0 04:39 WNW 22 53.1 67.5 13:26 35.9 04:03 12.0 0.1 0.00 10.4 44.0 21:55 W 23 49.7 54.1 13:56 45.5 23:50 15.3 0.0 0.00 17.6 47.0 12:16 NW 24 50.5 60.6 15:41 37.1 06:54 14.5 0.0 0.00 10.2 30.0 00:31 WNW 25 63.7 73.8 14:03 51.9 07:43 3.4 2.2 0.00 8.4 28.0 22:42 WNW 26 36.9 63.8 00:23 24.0 23:43 28.1 0.0 0.00 18.1 48.0 05:55 NNW 27 31.6 43.3 13:10 21.8 05:42 33.4 0.0 0.00 7.3 23.0 02:43 WNW 28 45.5 57.5 23:22 32.8 03:56 19.5 0.0 0.00 7.6 21.0 12:01 WNW 29 46.8 58.2 05:52 34.7 23:58 18.2 0.0 0.00 14.3 47.0 08:28 NW 30 28.5 34.8 00:18 18.2 23:59 36.5 0.0 0.00 12.1 51.0 07:22 NNW 31 34.9 50.2 13:42 16.2 01:40 30.1 0.0 0.00 6.5 21.0 12:23 SSW ---------------------------------------------------------------------------------- 49.6 82.0 19 16.2 31 498.9 21.2 0.73 9.3 51.0 30 WNW Max >= 90.0 0 Max <= 32.0 0 Min <= 32.0 5 Min <= 0.0 0 Max Rain: 0.32 on day 2 Days of Rain: 4 (>= 0.01 in) 2 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration