Monthly Climatological Summary for Sep 2018 Name: PMTS2 City: Piedmont 1 NW State: SD Elevation: 3600 ft Lat: N 44° 14' 21" Lon: W 103° 24' 10" 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 68.6 85.1 17:31 53.2 05:01 2.7 6.3 0.07 2.8 23.0 11:57 SE 02 64.9 74.1 15:45 54.9 06:34 2.5 2.4 0.00 1.8 16.0 16:20 SE 03 72.4 85.7 14:52 56.2 01:48 1.8 9.2 0.00 5.0 27.0 12:52 SE 04 63.9 73.6 01:03 58.3 12:47 2.5 1.5 0.00 3.8 19.0 05:57 NW 05 61.4 71.8 16:28 47.9 06:23 4.9 1.2 0.00 5.1 22.0 15:22 ESE 06 70.9 85.8 16:22 53.2 06:41 2.4 8.3 0.00 3.0 26.0 13:28 S 07 72.8 86.2 15:17 55.9 06:50 1.4 9.1 0.00 3.0 23.0 14:44 SE 08 76.2 86.0 13:10 67.9 05:11 0.0 11.2 0.00 9.2 27.0 23:18 SSW 09 72.2 83.0 12:33 58.3 06:16 0.8 8.0 0.00 2.4 25.0 00:35 W 10 69.1 82.3 16:03 51.4 06:26 3.4 7.5 0.00 3.5 23.0 15:16 SE 11 73.2 80.8 04:40 56.3 23:58 1.0 9.1 0.00 5.7 26.0 05:53 WNW 12 71.1 91.4 16:54 50.5 06:14 3.1 9.2 0.00 2.6 20.0 16:58 ESE 13 66.3 76.5 16:56 55.2 06:50 1.8 3.1 0.00 2.7 21.0 00:21 N 14 64.2 76.8 14:49 56.7 00:30 3.3 2.5 0.00 3.2 16.0 13:06 E 15 66.9 84.7 17:21 57.5 04:14 2.9 4.8 0.00 4.1 20.0 13:29 ESE 16 74.2 83.0 01:13 59.4 23:50 0.5 9.6 0.00 3.7 22.0 02:33 NW 17 60.5 72.3 16:28 52.5 23:24 5.5 1.0 0.00 1.3 15.0 06:22 E 18 60.0 71.4 16:22 48.4 05:52 6.3 1.3 0.00 2.9 17.0 11:07 ESE 19 53.0 60.3 00:00 50.6 03:15 12.0 0.0 0.52 0.6 7.0 01:33 NNE 20 53.5 61.9 17:05 47.9 22:25 11.5 0.0 0.59 3.0 22.0 18:46 NNW 21 49.8 61.8 17:00 37.4 06:44 15.2 0.0 0.00 3.5 19.0 15:03 ESE 22 64.8 78.8 15:23 50.3 06:47 3.9 3.7 0.00 1.7 28.0 01:38 SW 23 53.4 59.9 01:40 46.4 23:58 11.6 0.0 0.00 0.8 15.0 20:54 NNE 24 53.6 61.0 14:48 46.1 01:07 11.4 0.0 0.08 1.6 13.0 22:01 NNW 25 49.0 56.5 15:00 42.3 23:44 15.9 0.0 0.02 5.3 28.0 13:15 NW 26 56.4 68.4 13:47 42.5 00:06 8.8 0.3 0.00 5.2 19.0 07:29 W 27 46.2 56.2 00:25 37.3 21:22 18.7 0.0 0.08 1.7 12.0 10:16 NNW 28 40.6 44.9 16:46 36.6 01:33 24.3 0.0 0.17 2.5 14.0 15:47 ESE 29 43.9 51.2 11:04 35.0 06:48 21.1 0.0 0.01 2.5 16.0 10:59 N 30 40.4 42.6 15:42 38.2 07:17 24.6 0.0 0.17 3.1 22.0 23:19 ESE ---------------------------------------------------------------------------------- 61.1 91.4 12 35.0 29 225.8 109.3 1.71 3.2 28.0 22 SSE Max >= 90.0 1 Max <= 32.0 0 Min <= 32.0 0 Min <= 0.0 0 Max Rain: 0.59 on day 20 Days of Rain: 9 (>= 0.01 in) 4 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration