Monthly Climatological Summary for 12/2011 Daily Data for the Month Freeport, IL 42.296N 89.655W Alt 845 Ft Day Mean High Low Heat D Cool D Mean Wind Wind Mean Mean Temp Temp Time Temp Time Days Days Rain Wind High Time Dir Baro Humid -------------------------------------------------------------------------------------------------------------------- 01 34.2 41.9 12:17:09 PM 28.9 7:33:40 AM 31 0 0.01 4.1 18.6 11:16:25 PM SSW 30.20 71.1 02 29.2 35.4 3:01:57 PM 19.2 7:41:22 AM 36 0 0.02 3.4 30.2 11:06:56 PM S 30.35 84.3 03 42.1 48.3 11:59:52 PM 33.9 12:00:11 AM 23 0 1.03 10.2 38.6 10:16:41 PM S 30.06 95.6 04 37.0 49.5 3:41:07 AM 31.5 11:51:40 PM 28 0 0.06 8.9 35.3 12:10:47 AM WNW 30.03 89.3 05 30.7 32.0 1:41:01 PM 29.6 6:34:53 AM 34 0 0.00 5.5 14.3 5:58:24 PM N 30.28 90.3 06 28.3 30.3 1:01:41 PM 26.1 8:42:11 AM 37 0 0.00 5.4 26.7 6:15:10 AM NE 30.22 71.0 07 24.6 30.8 1:49:38 PM 17.9 7:20:14 AM 40 0 0.00 9.3 33.6 9:22:52 AM W 30.04 77.3 08 27.4 34.6 12:46:28 PM 20.0 2:45:33 AM 38 0 0.00 4.6 23.6 11:06:36 PM W 30.15 75.4 09 18.7 23.9 12:07:46 AM 10.5 10:36:03 PM 46 0 0.00 5.7 24.7 12:02:59 PM WNW 30.28 66.2 10 17.2 26.5 2:15:02 PM 6.5 6:28:18 AM 48 0 0.00 7.8 23.3 2:03:34 PM SSW 30.40 69.8 11 30.0 41.2 2:26:11 PM 22.5 12:03:44 AM 35 0 0.00 10.7 31.4 12:31:02 PM SSW 30.30 82.9 12 36.0 43.6 1:28:21 PM 29.4 6:06:38 AM 29 0 0.00 5.5 21.9 12:15:57 AM SSW 30.31 73.9 13 38.7 43.2 2:45:20 PM 35.6 7:02:19 AM 26 0 0.10 1.6 13.3 12:16:40 AM SSW 30.30 74.0 14 44.1 52.7 11:59:52 PM 37.3 12:00:21 AM 21 0 0.71 8.3 30.5 7:41:10 PM SSW 29.87 99.6 15 37.1 53.4 12:30:57 AM 26.2 11:54:45 PM 28 0 0.00 14.6 40.7 1:12:57 AM WNW 29.91 80.7 16 25.8 31.2 2:48:06 PM 19.4 7:52:49 AM 39 0 0.00 2.5 18.3 12:19:13 AM WNW 30.32 77.5 17 26.8 32.0 2:10:54 PM 21.6 11:51:00 PM 38 0 0.04 1.8 12.2 10:42:41 AM WSW 30.21 93.2 18 29.9 41.2 3:15:00 PM 15.5 5:47:34 AM 35 0 0.10 8.8 31.6 1:53:50 PM SSW 30.04 90.4 19 36.9 43.7 1:15:49 PM 31.7 11:59:41 PM 28 0 0.00 5.5 22.1 1:49:56 PM N 30.00 83.7 20 32.7 36.4 12:28:48 PM 29.7 7:45:27 AM 32 0 0.03 3.8 21.1 10:26:02 AM ENE 30.00 87.1 21 34.5 39.4 1:51:31 PM 31.7 8:20:42 PM 30 0 0.02 4.0 18.5 3:56:25 PM SSW 29.77 95.8 22 31.6 34.2 12:32:35 PM 23.4 11:58:49 PM 33 0 0.00 5.7 21.4 11:37:28 AM N 30.11 85.3 23 23.4 29.8 11:46:51 AM 15.0 7:43:13 AM 42 0 0.00 7.3 26.5 3:11:45 PM SW 30.25 81.5 24 28.2 37.8 3:01:02 PM 18.4 6:14:34 AM 37 0 0.00 8.3 31.1 12:22:00 PM SW 30.19 82.6 25 34.1 42.3 1:36:15 PM 26.4 11:59:31 PM 31 0 0.00 7.5 37.1 12:48:48 PM NW 30.16 71.7 26 32.6 43.1 1:24:34 PM 23.0 4:22:33 AM 32 0 0.00 10.3 40.0 11:44:42 AM SSW 30.08 79.3 27 32.3 39.2 2:13:44 PM 23.0 11:59:05 PM 33 0 0.00 8.0 26.6 11:52:40 AM NNW 29.77 77.5 28 25.6 31.9 2:29:52 PM 18.7 4:35:07 AM 39 0 0.00 3.3 16.7 10:49:48 PM S 29.95 78.0 29 36.0 46.1 1:49:18 PM 29.8 12:02:51 AM 29 0 0.00 7.3 30.7 11:52:09 AM WNW 29.61 80.3 30 34.2 37.9 1:29:04 PM 30.3 11:58:33 PM 31 0 0.34 8.4 31.9 4:29:08 PM E 29.62 96.5 31 33.8 40.1 8:17:35 PM 26.7 3:43:41 AM 31 0 0.00 5.8 28.4 11:27:42 AM WNW 29.81 97.5 -------------------------------------------------------------------------------------------------------------------- Tot 31.4 53.4 12/15/2011 6.5 12/10/2011 1042 0 2.46 6.6 40.7 12/15/2011 SSW 30.08 82.6 Normal High for the Month 30.5 Mean High 38.5 From Normal 8.0 Normal Low for the Month 15.5 Mean Low 24.5 From Normal 9.0 Normal Temp for the Month 23.0 Mean Temp 31.4 From Normal 8.4 Normal Rain for the Month 1.72 Rainfall 2.46 From Normal 0.74 Temperatures and Dewpoint are in Degrees F. Humidity is in Percent. Barometer is in Inches of Mercury. Rainfall is in Inches.