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Report for 2021 Aug Monthly Climatological Summary for Aug 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 68.7 77.8 14:04 58.3 23:57 0.8 4.4 0.00 2.4 16.0 11:49 NNW 2 65.4 79.3 17:10 52.9 04:42 3.8 4.2 0.00 0.3 8.0 12:50 ESE 3 69.2 86.6 15:24 54.7 06:07 3.1 7.3 0.00 0.4 8.0 11:11 W 4 69.8 84.9 13:46 56.4 05:56 2.3 7.1 0.00 0.2 9.0 16:31 SSE 5 72.6 86.0 15:09 58.6 05:37 1.6 9.2 0.00 1.3 17.0 16:30 SSW 6 73.4 81.5 13:56 65.0 23:23 0.0 8.4 0.15 1.9 17.0 23:24 SSW 7 76.2 88.5 15:04 63.1 04:06 0.3 11.5 0.01 0.6 11.0 14:27 SSW 8 78.6 89.6 13:54 71.0 22:27 0.0 13.6 0.40 2.8 24.0 15:38 SSW 9 72.4 79.2 16:35 68.6 11:38 0.0 7.4 1.65 1.7 28.0 11:10 S 10 77.3 92.4 14:48 67.6 05:18 0.0 12.3 0.37 1.2 48.0 19:29 SW 11 77.9 86.8 17:11 69.0 00:16 0.0 12.8 0.04 3.2 30.0 10:12 SW 12 76.6 85.9 12:31 67.3 06:40 0.0 11.6 0.00 2.5 21.0 15:02 SW 13 74.2 84.4 15:11 66.2 21:58 0.0 9.2 0.00 0.8 12.0 12:43 WNW 14 68.1 81.9 14:54 54.3 06:08 2.8 5.9 0.00 0.5 9.0 13:16 E 15 67.1 82.7 16:30 52.9 06:02 3.9 6.0 0.00 0.7 15.0 13:09 ESE 16 67.6 82.4 14:43 54.6 05:56 3.2 5.8 0.00 0.6 11.0 12:30 E 17 70.9 85.8 15:12 57.6 05:22 2.2 8.1 0.00 0.4 12.0 14:54 E 18 74.4 87.9 15:01 64.1 05:45 0.1 9.5 0.00 0.4 10.0 13:35 E 19 76.1 89.1 15:52 66.2 06:14 0.0 11.1 0.00 0.5 12.0 13:36 SE 20 76.4 89.2 14:22 66.5 04:08 0.0 11.5 0.00 0.2 9.0 11:33 ESE 21 77.3 86.3 11:45 67.8 02:18 0.0 12.3 0.00 1.3 16.0 11:05 SSW 22 73.0 84.3 14:26 63.4 23:54 0.0 8.1 0.00 1.6 14.0 00:54 NNW 23 73.0 86.3 15:03 59.8 05:18 1.2 9.3 0.00 0.6 12.0 10:53 SW 24 78.5 96.2 15:17 70.2 20:55 0.0 13.5 0.12 1.5 18.0 17:05 SSW 25 78.7 93.0 16:01 68.7 06:42 0.0 13.8 0.13 1.1 20.0 19:49 SW 26 76.3 90.6 15:19 64.9 06:29 0.0 11.3 0.00 0.3 8.0 12:01 SE 27 80.8 92.8 16:43 70.2 06:08 0.0 15.8 0.00 0.7 14.0 13:40 S 28 83.1 94.6 15:14 75.1 06:09 0.0 18.1 0.00 2.0 17.0 15:25 SSW 29 77.7 88.2 13:40 69.6 23:59 0.0 12.7 0.50 2.1 22.0 14:06 SW 30 71.8 86.9 16:41 59.4 06:43 0.9 7.6 0.00 0.5 9.0 12:31 W 31 69.5 82.9 13:14 59.2 06:44 1.4 5.9 0.00 1.5 14.0 12:05 NE ---------------------------------------------------------------------------------- 74.0 96.2 24 52.9 2 27.6 305.3 3.37 1.2 48.0 10 SSW Max >= 80.0: 28 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.65 on day 9 Days of Rain: 9 (>= 0.01 in) 7 (>= 0.10 in) 1 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration |