MONTHLY CLIMATOLOGICAL SUMMARY for SEP 2011 NAME: Birmingham COUNTY: Jefferson STATE: AL ELEV: 644 ft LAT: 33.5 N LONG: 86.8 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 88.4 98.6 16:53 77.0 06:53 0.0 17.6 0.00 3.9 0.0 23:53 NE 02 85.6 96.8 16:53 75.2 06:53 0.0 19.8 0.00 2.9 16.1 12:53 NNE 03 84.4 95.0 13:53 73.4 06:53 0.0 18.6 0.00 5.9 21.9 13:53 ENE 04 74.7 77.0 18:53 73.4 23:53 0.0 2.8 0.37 6.4 17.3 20:53 E 05 57.7 75.2 10:53 0.0 18:53 11.2 4.3 3.06 13.2 47.2 17:53 ESE 06 54.9 59.0 16:53 0.0 09:53 8.0 0.0 0.14 11.2 26.5 11:53 WNW 07 64.2 69.8 16:53 57.2 00:53 2.3 1.5 0.00 6.4 0.0 22:53 W 08 73.2 78.8 16:53 66.2 08:53 0.0 5.4 0.00 5.8 17.3 14:53 SSW 09 69.3 82.4 16:53 57.2 06:53 2.0 6.3 0.00 2.8 0.0 23:53 ESE 10 70.0 84.2 16:53 57.2 06:53 2.3 7.3 0.00 2.1 0.0 23:53 E 11 76.2 86.0 15:53 66.2 23:53 0.0 7.0 0.00 3.0 24.2 16:53 NE 12 74.6 87.8 16:53 62.6 06:53 0.2 9.8 0.00 2.9 18.4 12:53 E 13 75.6 89.6 16:53 62.6 06:53 0.3 11.0 0.00 1.7 0.0 23:53 NE 14 76.4 89.6 16:53 62.6 06:53 0.5 11.0 0.01 3.2 0.0 23:53 ENE 15 65.9 71.6 02:53 60.8 23:53 1.1 2.0 0.00 8.7 21.9 16:53 SSW 16 66.4 80.6 15:53 53.6 06:53 3.8 5.3 0.00 3.9 0.0 23:53 ENE 17 70.8 82.4 16:53 60.8 06:53 0.7 6.5 0.00 5.4 0.0 23:53 NE 18 72.6 82.4 15:53 64.4 06:53 0.0 7.6 0.00 5.0 17.3 23:53 ENE 19 71.4 78.8 16:53 64.4 06:53 0.0 6.4 0.01 6.4 18.4 08:53 ENE 20 64.9 71.6 17:53 0.0 14:53 2.8 2.6 1.60 3.6 0.0 23:53 NE 21 74.8 84.2 15:53 66.2 06:53 0.0 9.8 0.00 1.7 0.0 23:53 ENE 22 77.6 86.0 14:53 69.8 23:53 0.0 9.9 0.00 4.1 0.0 23:53 ESE 23 68.8 75.2 14:53 57.2 23:53 0.8 4.5 0.00 5.8 0.0 23:53 SE 24 65.4 80.6 16:53 51.8 06:53 4.1 4.5 0.00 1.7 0.0 23:53 NNE 25 73.1 84.2 16:53 59.0 03:53 1.3 9.4 0.00 4.9 19.6 16:53 E 26 73.7 80.6 11:53 68.0 23:53 0.0 8.7 0.06 8.9 26.5 11:53 S 27 70.2 80.6 16:53 62.6 06:53 0.5 5.8 0.05 4.9 24.2 15:53 SE 28 72.9 84.2 14:53 64.4 03:53 0.0 7.9 0.00 2.3 0.0 23:53 E 29 71.8 84.2 15:53 60.8 06:53 0.9 7.4 0.00 2.3 0.0 23:53 ENE 30 65.2 75.2 15:53 46.4 21:53 3.2 3.4 0.00 6.8 20.7 14:53 SSW --------------------------------------------------------------------------------------- 71.4 98.6 01 0.0 20 46.0 224.1 5.30 4.9 47.2 05 ESE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain : 0.37 in ON 09/04/2011 Days of Rain: 8 (> 0.01 in) 3 (> 0.10 in) 0 (> 1.00 in)