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Report for 2021 Dec Monthly Climatological Summary for Dec 2021 Name: Braemar City: Lake Zurich State: IL Elevation: 841 ft Lat: N 42° 10' 41" Lon: W 088° 06' 08" 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 ---------------------------------------------------------------------------------- 1 40.8 49.2 23:55 27.5 00:00 24.2 0.0 0.00 2.9 20.0 23:34 SSW 2 47.3 55.3 11:44 38.0 18:25 17.7 0.0 0.00 4.5 22.0 12:10 W 3 40.0 47.0 13:40 28.5 23:22 25.0 0.0 0.00 0.8 11.0 09:50 ENE 4 33.9 38.7 11:44 28.1 07:23 31.1 0.0 0.00 1.3 12.0 00:21 WNW 5 35.1 38.0 20:11 32.3 12:10 29.9 0.0 0.24 2.4 19.0 07:52 S 6 25.9 34.4 00:00 11.5 23:59 39.1 0.0 0.00 8.4 30.0 09:34 W 7 16.2 23.3 23:31 8.8 03:36 48.8 0.0 0.00 1.2 15.0 20:02 S 8 25.9 32.4 13:43 20.8 23:57 39.1 0.0 0.00 1.4 12.0 02:09 WSW 9 34.3 42.3 15:25 20.6 00:04 30.7 0.0 0.00 2.1 20.0 12:05 SSE 10 39.3 46.0 23:08 31.5 01:38 25.7 0.0 0.94 1.7 15.0 12:23 E 11 37.8 54.1 04:21 29.7 23:49 27.1 0.0 0.02 7.2 38.0 04:33 WSW 12 38.3 48.1 14:43 29.5 00:10 26.7 0.0 0.00 6.0 27.0 12:20 SSW 13 37.9 49.6 13:38 26.9 23:36 27.1 0.0 0.00 3.4 20.0 06:29 SW 14 40.7 51.4 13:01 26.6 01:52 24.2 0.0 0.01 2.2 22.0 20:40 SSE 15 58.2 64.2 15:13 48.4 00:00 6.8 0.0 0.01 9.4 48.0 22:14 S 16 40.5 64.4 01:40 29.0 23:58 24.3 0.0 0.02 10.2 41.0 04:10 SW 17 29.9 37.7 13:17 21.2 07:19 35.0 0.0 0.00 2.4 12.0 19:08 NNE 18 33.0 36.6 02:27 29.3 23:40 32.0 0.0 0.04 2.9 16.0 13:20 NW 19 30.0 36.5 13:11 24.2 07:54 35.0 0.0 0.00 2.6 20.0 23:13 SSW 20 31.6 39.1 13:33 24.9 23:00 33.4 0.0 0.00 4.4 21.0 05:50 SW 21 28.8 38.8 14:11 18.2 07:33 36.2 0.0 0.00 4.6 26.0 15:02 WSW 22 21.8 27.4 14:00 15.2 06:57 43.2 0.0 0.00 2.3 19.0 00:16 W 23 33.4 43.9 15:03 24.4 00:24 31.6 0.0 0.00 1.9 16.0 12:32 S 24 43.9 54.3 18:53 26.0 00:33 21.1 0.0 0.00 2.8 15.0 13:31 S 25 39.8 53.0 00:00 24.7 23:52 25.2 0.0 0.04 2.8 18.0 01:15 NNW 26 30.9 42.1 13:09 19.3 07:22 34.1 0.0 0.21 2.5 22.0 22:34 E 27 36.6 42.8 11:48 29.0 23:57 28.4 0.0 0.23 5.0 22.0 13:47 WSW 28 31.2 34.3 20:27 27.4 05:05 33.8 0.0 0.07 0.4 13.0 00:17 WSW 29 30.3 34.2 02:30 24.9 22:29 34.7 0.0 0.08 1.9 13.0 12:41 WNW 30 29.8 34.7 13:56 23.8 08:03 35.2 0.0 0.10 0.1 9.0 03:37 NNW 31 34.1 37.8 13:02 30.0 06:56 30.9 0.0 0.16 1.9 18.0 23:22 NNW ---------------------------------------------------------------------------------- 34.7 64.4 16 8.8 7 937.3 0.0 2.17 3.3 48.0 15 SW Max >= 80.0: 0 Max <= 32.0: 2 Min <= 32.0: 28 Min <= 0.0: 0 Max Rain: 0.94 on day 10 Days of Rain: 14 (>= 0.01 in) 6 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration |