Monthly Climatological Summary for Sep 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), 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 71.2 83.2 16:15 56.4 04:21 1.3 7.5 0.00 6.8 15.7 08:45 SSW 02 79.6 94.3 17:33 65.6 03:39 0.0 14.6 0.00 6.5 23.0 16:45 SW 03 83.0 95.5 12:46 73.7 03:46 0.0 18.0 0.00 8.2 34.5 20:54 SW 04 76.5 86.1 16:14 67.8 06:59 0.0 11.5 0.00 6.7 19.9 03:03 WNW 05 75.6 88.7 17:19 65.4 06:44 0.0 10.6 0.00 6.0 19.9 13:42 S 06 63.9 73.4 00:58 55.7 23:58 2.2 1.1 0.00 7.4 31.3 09:14 N 07 64.1 75.3 13:24 53.6 05:25 3.4 2.6 0.00 8.9 31.3 16:30 N 08 62.5 75.8 16:30 51.8 06:33 4.8 2.3 0.00 7.7 24.0 14:43 WSW 09 65.0 76.6 16:47 55.9 02:20 3.0 3.1 0.00 7.9 21.9 12:31 NW 10 60.5 67.4 15:07 52.8 23:28 4.8 0.2 0.00 7.0 21.9 15:19 NW 11 59.3 71.0 16:06 47.3 05:42 6.8 1.1 0.00 5.3 16.7 10:37 SSE 12 65.2 78.3 15:33 52.8 04:57 3.7 4.0 0.00 6.7 16.7 14:51 SSW 13 75.7 90.6 14:58 61.2 01:29 0.2 11.0 0.00 7.3 19.9 13:07 WSW 14 70.7 80.9 16:02 57.6 07:36 0.9 6.6 0.00 6.6 17.8 12:14 WNW 15 74.8 86.2 16:12 63.8 23:57 0.0 9.9 0.00 10.9 41.8 15:04 SW 16 67.6 85.5 17:29 52.1 06:47 3.0 5.6 0.00 10.1 40.8 18:50 SSW 17 59.2 66.3 15:10 53.3 22:57 5.8 0.1 0.00 8.8 32.4 00:03 N 18 51.9 58.8 16:45 45.7 10:10 13.1 0.0 0.00 10.2 46.0 10:00 WNW 19 60.4 76.6 15:35 46.4 01:02 6.7 2.1 0.00 9.7 32.4 10:28 SSW 20 65.8 80.1 13:32 52.8 03:25 4.2 4.9 0.00 8.6 20.9 13:58 WSW 21 71.9 83.4 14:05 59.3 05:53 0.9 7.8 0.00 10.3 29.3 14:14 NNW 22 56.5 64.5 00:00 48.9 06:38 8.4 0.0 0.00 5.7 16.7 13:17 NE 23 63.7 75.8 15:52 55.6 23:57 3.8 2.5 0.00 8.9 24.0 10:03 SSE 24 62.4 75.0 15:16 52.5 03:36 4.9 2.3 0.00 6.3 17.8 12:49 E 25 64.4 77.3 15:08 52.3 04:17 3.8 3.2 0.00 9.4 26.1 21:58 S 26 70.4 87.0 15:04 54.7 06:14 2.8 8.2 0.00 10.7 31.3 15:12 S 27 71.0 76.7 15:49 58.1 23:58 0.4 6.4 0.10 10.3 40.8 08:37 NW 28 53.5 59.6 03:54 48.3 21:00 11.5 0.0 0.16 6.0 27.2 07:00 NW 29 54.7 62.6 12:47 49.1 00:00 10.3 0.0 0.00 8.1 31.3 16:25 S 30 62.5 77.1 15:35 51.4 03:41 5.3 2.8 0.01 6.2 18.8 12:38 SSE ---------------------------------------------------------------------------------- 66.1 95.5 3 45.7 18 116.0 150.0 0.27 8.0 46.0 18 WSW Max >= 90.0 3 Max <= 32.0 0 Min <= 32.0 0 Min <= 0.0 0 Max Rain: 0.16 on day 28 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