Monthly Climatological Summary for Dec 2016 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 25.9 34.9 10:18 19.6 21:50 39.2 0.0 0.00 0.1 5.0 14:12 NE 02 28.9 38.5 14:18 21.5 23:14 35.8 0.0 0.00 0.4 11.0 10:53 NNW 03 34.7 41.3 11:35 21.5 07:16 30.3 0.0 0.00 3.7 25.0 20:14 W 04 38.2 47.3 14:06 32.0 05:30 26.8 0.0 0.00 3.8 22.0 21:19 W 05 27.8 44.3 00:33 17.8 21:22 37.1 0.0 0.00 9.1 37.0 23:00 NW 06 14.2 22.7 13:16 1.5 23:32 50.8 0.0 0.00 5.7 33.0 00:49 NW 07 7.3 13.2 13:56 4.3 08:47 57.5 0.0 0.00 6.4 25.0 08:53 NW 08 3.4 11.8 11:36 -3.4 07:24 61.6 0.0 0.00 0.6 12.0 13:49 NNE 09 0.0 3.6 13:22 -3.0 06:43 64.6 0.0 0.00 1.4 16.0 21:48 ESE 10 4.8 9.3 12:09 1.3 07:29 60.2 0.0 0.00 2.3 12.0 07:38 ESE 11 15.9 32.0 20:57 3.5 04:10 49.1 0.0 0.00 1.5 16.0 09:01 S 12 14.6 32.5 06:02 -0.8 23:52 50.4 0.0 0.00 2.2 21.0 05:40 W 13 11.5 24.2 13:04 -2.3 04:21 53.5 0.0 0.00 1.8 19.0 22:03 NW 14 14.3 22.3 12:37 6.7 19:16 50.2 0.0 0.00 4.1 28.0 05:53 NW 15 13.7 19.0 15:06 8.8 00:19 51.3 0.0 0.00 2.5 18.0 10:47 ESE 16 3.5 10.3 02:19 -4.8 23:50 61.5 0.0 0.35 3.8 19.0 16:32 NNW 17 -8.2 -0.3 13:07 -14.2 20:25 73.2 0.0 0.00 1.3 13.0 00:05 NNE 18 13.5 25.3 22:25 -10.3 00:12 51.4 0.0 0.00 2.8 25.0 12:58 WNW 19 32.9 45.2 20:23 12.8 06:11 32.1 0.0 0.00 6.2 36.0 23:27 W 20 34.4 48.5 13:32 24.3 06:09 30.6 0.0 0.00 1.0 25.0 00:21 WNW 21 35.2 45.6 00:36 23.9 19:52 29.8 0.0 0.00 8.6 40.0 03:25 WNW 22 29.7 45.0 13:40 17.4 06:44 35.3 0.0 0.00 0.6 17.0 02:26 WNW 23 32.4 48.1 13:38 20.9 06:01 32.6 0.0 0.00 2.1 22.0 08:18 NW 24 19.9 31.0 00:14 9.2 23:15 45.1 0.0 0.00 1.3 9.0 01:38 ESE 25 13.8 20.4 11:29 8.5 23:40 51.2 0.0 0.43 8.7 47.0 23:24 WNW 26 24.1 33.8 14:41 8.5 00:04 40.9 0.0 0.00 10.6 45.0 08:21 WNW 27 31.6 44.8 14:22 18.8 03:26 33.4 0.0 0.00 1.9 22.0 14:57 NW 28 33.9 37.7 10:04 30.2 23:56 30.9 0.0 0.00 11.0 37.0 10:39 WNW 29 29.1 37.5 12:39 20.2 22:59 35.9 0.0 0.00 5.5 28.0 03:51 WNW 30 41.3 55.0 09:53 22.5 00:18 23.7 0.0 0.00 9.2 29.0 12:38 WNW 31 27.7 42.5 13:35 17.7 03:50 37.3 0.0 0.00 2.9 23.0 04:48 W ---------------------------------------------------------------------------------- 21.0 55.0 30 -14.2 17 1363.3 0.0 0.78 4.0 47.0 25 WNW Max >= 90.0 0 Max <= 32.0 14 Min <= 32.0 31 Min <= 0.0 7 Max Rain: 0.43 on day 25 Days of Rain: 2 (>= 0.01 in) 2 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration