MONTHLY CLIMATOLOGICAL SUMMARY for May 2021 NAME: Sullivan, IL ELEV: 679 feet LAT: 39-35.71 N LONG: 088-36.59 W 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 62.0 79.8 16:35 45.2 03:36 3.0 0.0 0.00 4.4 32.0 10:40 321 02 64.1 75.6 11:15 57.5 23:28 0.9 0.0 0.11 4.1 25.0 17:53 321 03 64.4 77.4 17:39 57.7 00:00 0.6 0.0 0.91 0.9 14.0 17:24 321 04 56.2 61.9 00:00 48.1 23:44 8.8 0.0 0.30 0.7 15.0 15:57 321 05 52.7 63.6 16:42 42.8 03:28 12.3 0.0 0.01 0.3 9.0 12:31 321 06 51.9 64.3 13:45 42.9 23:54 13.1 0.0 0.03 1.9 20.0 16:51 321 07 54.7 69.2 14:51 41.6 05:46 10.3 0.0 0.00 1.6 23.0 16:28 321 08 47.8 59.5 13:27 35.2 05:33 17.2 0.0 0.11 1.1 15.0 15:05 321 09 45.0 48.1 17:57 38.3 23:57 20.0 0.0 0.44 2.8 22.0 08:02 321 10 50.2 64.6 14:49 33.4 04:53 14.8 0.0 0.01 0.1 6.0 11:06 321 11 50.1 57.5 15:48 43.1 23:57 14.9 0.0 0.00 0.6 12.0 09:55 321 12 49.9 62.2 15:07 34.3 05:39 15.1 0.0 0.00 0.3 10.0 09:10 321 13 54.2 68.6 17:25 38.3 04:51 10.8 0.0 0.00 0.1 7.0 14:14 321 14 57.2 71.0 13:11 38.4 05:42 7.8 0.0 0.00 0.3 11.0 15:39 321 15 60.1 67.1 12:26 51.9 00:00 4.9 0.0 0.00 0.6 11.0 12:17 321 16 63.8 74.4 15:20 54.9 05:35 1.2 0.0 1.48 0.6 13.0 12:44 321 17 62.6 69.4 14:42 57.9 01:43 2.4 0.0 1.10 0.4 14.0 00:57 321 18 64.7 71.5 17:51 60.5 06:52 0.3 0.0 0.36 1.7 16.0 11:34 321 19 69.1 75.1 15:25 64.4 04:48 0.0 4.1 0.00 2.9 20.0 10:00 321 20 74.7 83.0 14:31 66.8 06:09 0.0 9.7 0.00 3.5 20.0 09:27 321 21 73.5 82.9 16:32 64.8 06:39 0.0 8.5 0.00 2.2 16.0 09:16 321 22 73.2 86.6 15:39 60.3 05:59 0.0 8.2 0.00 0.1 8.0 09:10 321 23 76.0 89.1 15:24 64.3 01:23 0.0 11.0 0.00 0.1 7.0 15:48 321 24 76.5 88.5 13:35 63.3 05:19 0.0 11.5 0.00 0.2 9.0 13:19 321 25 76.4 88.1 14:54 67.3 05:35 0.0 11.4 0.00 0.3 12.0 15:15 321 26 73.3 85.9 16:38 65.1 06:06 0.0 8.3 0.27 0.1 7.0 01:54 321 27 67.4 80.4 12:28 60.5 04:24 0.0 2.4 0.15 1.4 18.0 12:51 321 28 55.3 64.5 01:46 47.7 23:57 9.7 0.0 0.62 1.2 14.0 17:57 321 29 52.7 62.9 17:07 45.3 05:48 12.3 0.0 0.00 0.4 8.0 00:01 321 30 57.8 74.4 17:00 39.8 05:24 7.2 0.0 0.00 0.0 4.0 11:48 321 31 61.6 73.5 16:46 53.8 05:10 3.4 0.0 0.00 0.1 7.0 08:34 321 --------------------------------------------------------------------------------------- 61.3 89.1 23 33.4 10 190.8 75.1 5.90 1.1 32.0 01 321 Updated: 01-Jun-2021 00:00