Monthly Statistics in Rochester for September 2008

 9/1/2008  HighLowAverage
Temperature 83.1 °F (15:42) 55.2 °F (6:56) 67.6 °F
Dew Point 60.8 °F (8:55) 44.6 °F (20:31) 50.8 °F
Humidity 97 % (4:05) 28 % (16:56) 61.3 %
Wind Speed 3.13 mph SW (11:43) - -
Wind Gust 4.92 mph SW (11:42) - -
Wind - - SW
Pressure 30.32 in (7:13) 30.23 in (23:59) 30.26 in
Precipitation Total: 0.000 in - -
 
 September 2008  HighLowAverage
Temperature 90.1 °F (5-14:15) 40.6 °F (22-7:02) 62.9 °F
Dew Point 73.4 °F (13-12:21) 32.0 °F (22-20:15) 51.9 °F
Humidity 100 % (8-5:24) 22 % (5-16:26) 71.5 %
Wind Speed 14.45 mph West (14-23:04) - -
Wind Gust 23.26 mph West (14-23:02) - -
Wind - - SW
Pressure 31.62 in (16-7:58) 29.32 in (14-22:58) 30.25 in
Precipitation Total: 1.823 in
Max Rate: 1.181 in/hr (13-18:17)
- -
 
 9/30/2008  HighLowAverage
Temperature 63.5 °F (13:02) 53.4 °F (1:33) 57.8 °F
Dew Point 62.6 °F (13:02) 50.0 °F (0:44) 54.4 °F
Humidity 97 % (2:29) 70 % (17:10) 88.7 %
Wind Speed 8.10 mph West (16:20) - -
Wind Gust 12.75 mph West (16:22) - -
Wind - - South
Pressure 29.94 in (0:00) 29.67 in (23:59) 29.76 in
Precipitation Total: 0.083 in - -
 
 9/29/2008  HighLowAverage
Temperature 58.1 °F (14:40) 52.9 °F (7:51) 55.5 °F
Dew Point 57.2 °F (11:19) 50.0 °F (22:31) 53.8 °F
Humidity 100 % (3:04) 82 % (22:31) 93.6 %
Wind Speed 2.34 mph East (23:15) - -
Wind Gust 4.02 mph SE (23:23) - -
Wind - - SE
Pressure 30.08 in (1:05) 29.94 in (23:59) 30.04 in
Precipitation Total: 0.000 in - -
 
 9/28/2008  HighLowAverage
Temperature 63.9 °F (1:11) 57.4 °F (23:59) 62.3 °F
Dew Point 62.6 °F (2:28) 55.4 °F (23:59) 60.4 °F
Humidity 97 % (2:35) 90 % (2:27) 93.6 %
Wind Speed 1.67 mph NW (18:28) - -
Wind Gust 4.02 mph East (20:47) - -
Wind - - South
Pressure 30.06 in (22:05) 29.94 in (7:19) 29.98 in
Precipitation Total: 0.287 in
Max Rate: 0.039 in/hr (23:10)
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 9/27/2008  HighLowAverage
Temperature 71.8 °F (15:46) 59.5 °F (6:15) 63.9 °F
Dew Point 64.4 °F (11:50) 55.4 °F (4:29) 58.4 °F
Humidity 97 % (7:13) 61 % (15:59) 83.2 %
Wind Speed 4.20 mph SE (12:14) - -
Wind Gust 6.26 mph SE (9:48) - -
Wind - - East
Pressure 30.14 in (0:00) 29.94 in (18:19) 30.02 in
Precipitation Total: 0.000 in - -
 
 9/26/2008  HighLowAverage
Temperature 68.4 °F (14:08) 46.2 °F (7:10) 58.6 °F
Dew Point 57.2 °F (18:59) 39.2 °F (11:20) 49.3 °F
Humidity 97 % (9:05) 37 % (11:20) 73.7 %
Wind Speed 4.25 mph NE (16:01) - -
Wind Gust 7.60 mph SE (11:33) - -
Wind - - SE
Pressure 30.35 in (0:00) 30.14 in (23:59) 30.26 in
Precipitation Total: 0.000 in - -
 
 9/25/2008  HighLowAverage
Temperature 76.1 °F (13:18) 51.1 °F (7:26) 62.7 °F
Dew Point 55.4 °F (9:06) 41.0 °F (19:16) 48 °F
Humidity 97 % (8:46) 31 % (16:18) 63.8 %
Wind Speed 3.91 mph East (13:54) - -
Wind Gust 7.60 mph East (13:54) - -
Wind - - South
Pressure 30.44 in (7:51) 30.35 in (23:59) 30.38 in
Precipitation Total: 0.000 in - -
 
 9/24/2008  HighLowAverage
Temperature 80.2 °F (16:17) 46.6 °F (7:30) 60.8 °F
Dew Point 51.8 °F (8:58) 42.8 °F (19:21) 45.2 °F
Humidity 97 % (7:50) 29 % (16:39) 61.5 %
Wind Speed 4.38 mph NW (12:50) - -
Wind Gust 5.81 mph West (12:48) - -
Wind - - SE
Pressure 30.44 in (0:00) 30.35 in (20:34) 30.4 in
Precipitation Total: 0.000 in - -
 
 9/23/2008  HighLowAverage
Temperature 69.8 °F (14:44) 42.4 °F (6:24) 54.7 °F
Dew Point 51.8 °F (9:36) 35.6 °F (11:57) 40.4 °F
Humidity 97 % (8:25) 32 % (13:15) 63 %
Wind Speed 3.91 mph East (11:12) - -
Wind Gust 6.26 mph SE (11:45) - -
Wind - - SE
Pressure 30.56 in (7:05) 30.44 in (23:59) 30.5 in
Precipitation Total: 0.000 in - -
 
 9/22/2008  HighLowAverage
Temperature 66.6 °F (14:32) 40.6 °F (7:02) 52.5 °F
Dew Point 53.6 °F (9:51) 32.0 °F (20:15) 38.8 °F
Humidity 97 % (8:31) 33 % (13:34) 63.8 %
Wind Speed 4.92 mph SE (12:43) - -
Wind Gust 8.27 mph SE (12:43) - -
Wind - - SE
Pressure 30.50 in (8:50) 30.38 in (3:34) 30.46 in
Precipitation Total: 0.000 in - -
 
 9/21/2008  HighLowAverage
Temperature 61.2 °F (9:48) 48.4 °F (23:59) 56.4 °F
Dew Point 59.0 °F (8:18) 42.8 °F (23:59) 52.6 °F
Humidity 97 % (7:02) 74 % (22:11) 87.5 %
Wind Speed 2.01 mph East (13:12) - -
Wind Gust 7.60 mph NE (13:42) - -
Wind - - South
Pressure 30.41 in (23:05) 30.14 in (2:04) 30.27 in
Precipitation Total: 0.000 in - -
 
 9/20/2008  HighLowAverage
Temperature 77.9 °F (15:23) 60.4 °F (23:59) 70.6 °F
Dew Point 53.6 °F (22:34) 44.6 °F (17:45) 48.4 °F
Humidity 79 % (23:58) 31 % (17:16) 47.3 %
Wind Speed 5.90 mph West (16:36) - -
Wind Gust 9.61 mph West (16:16) - -
Wind - - SW
Pressure 30.20 in (9:59) 30.11 in (20:04) 30.13 in
Precipitation Total: 0.000 in - -
 
 9/19/2008  HighLowAverage
Temperature 62.1 °F (19:58) 54.5 °F (23:57) 59.1 °F
Dew Point 46.4 °F (23:57) 41.0 °F (20:28) 42.4 °F
Humidity 74 % (23:57) 46 % (19:58) 54.6 %
Wind Speed 0.00 mph NW (19:58) - -
Wind Gust 0.00 mph NW (19:58) - -
Wind - - NW
Pressure 30.91 in (19:58) 30.00 in (20:28) 30.39 in
Precipitation Total: 0.000 in - -
 
 9/18/2008  HighLowAverage
Temperature 66.9 °F (13:05) 47.7 °F (23:59) 59.4 °F
Dew Point 53.6 °F (8:29) 33.8 °F (20:12) 42 °F
Humidity 85 % (8:21) 34 % (15:21) 54.4 %
Wind Speed 3.57 mph SE (10:33) - -
Wind Gust 8.05 mph SE (2:07) - -
Wind - - SE
Pressure 31.62 in (4:59) 30.97 in (1:28) 31.53 in
Precipitation Total: 0.000 in - -
 
 9/17/2008  HighLowAverage
Temperature 74.5 °F (14:37) 47.7 °F (7:23) 60.7 °F
Dew Point 53.6 °F (23:18) 41.0 °F (18:13) 45.7 °F
Humidity 97 % (8:00) 31 % (15:28) 62.2 %
Wind Speed 9.66 mph West (17:55) - -
Wind Gust 14.98 mph West (16:33) - -
Wind - - West
Pressure 31.62 in (0:14) 30.26 in (17:57) 31.28 in
Precipitation Total: 0.000 in - -
 
 9/16/2008  HighLowAverage
Temperature 66.4 °F (15:19) 49.3 °F (7:20) 56.3 °F
Dew Point 51.8 °F (8:21) 32.0 °F (15:44) 42.3 °F
Humidity 97 % (2:07) 28 % (15:31) 63.9 %
Wind Speed 7.30 mph West (15:39) - -
Wind Gust 13.19 mph West (16:01) - -
Wind - - West
Pressure 31.62 in (7:58) 30.38 in (0:12) 31.15 in
Precipitation Total: 0.000 in - -
 
 9/15/2008  HighLowAverage
Temperature 79.2 °F (0:19) 50.4 °F (23:59) 60 °F
Dew Point 62.6 °F (0:04) 42.8 °F (18:08) 47 °F
Humidity 85 % (23:12) 44 % (0:24) 62.9 %
Wind Speed 10.62 mph West (0:13) - -
Wind Gust 17.44 mph West (0:13) - -
Wind - - West
Pressure 30.38 in (21:58) 29.38 in (0:24) 30.05 in
Precipitation Total: 0.000 in - -
 
 9/14/2008  HighLowAverage
Temperature 87.1 °F (15:42) 68.9 °F (0:05) 77.9 °F
Dew Point 73.4 °F (8:52) 59.0 °F (22:57) 66.4 °F
Humidity 100 % (4:16) 42 % (16:37) 71.2 %
Wind Speed 14.45 mph West (23:04) - -
Wind Gust 23.26 mph West (23:02) - -
Wind - - SW
Pressure 29.82 in (0:00) 29.32 in (22:58) 29.64 in
Precipitation Total: 0.457 in
Max Rate: 0.826 in/hr (0:43)
- -
 
 9/13/2008  HighLowAverage
Temperature 75.2 °F (13:25) 67.8 °F (4:14) 70.1 °F
Dew Point 73.4 °F (12:21) 64.4 °F (15:32) 67 °F
Humidity 97 % (8:52) 69 % (14:58) 90.2 %
Wind Speed 3.13 mph West (13:53) - -
Wind Gust 7.15 mph West (16:12) - -
Wind - - West
Pressure 30.00 in (0:29) 29.82 in (23:59) 29.96 in
Precipitation Total: 0.456 in
Max Rate: 1.181 in/hr (18:17)
- -
 
 9/12/2008  HighLowAverage
Temperature 70.3 °F (17:43) 60.3 °F (3:37) 66 °F
Dew Point 68.0 °F (15:51) 53.6 °F (1:57) 62.7 °F
Humidity 98 % (13:30) 76 % (1:57) 89.5 %
Wind Speed 5.81 mph West (17:21) - -
Wind Gust 8.72 mph West (9:00) - -
Wind - - West
Pressure 30.20 in (0:00) 29.97 in (20:29) 30.04 in
Precipitation Total: 0.248 in
Max Rate: 0.157 in/hr (10:49)
- -
 
 9/11/2008  HighLowAverage
Temperature 72.7 °F (13:16) 44.8 °F (7:26) 58.9 °F
Dew Point 55.4 °F (9:15) 37.4 °F (0:26) 46.1 °F
Humidity 97 % (8:43) 32 % (13:30) 65.8 %
Wind Speed 5.14 mph East (14:14) - -
Wind Gust 8.27 mph East (14:08) - -
Wind - - East
Pressure 30.41 in (0:00) 30.17 in (23:42) 30.33 in
Precipitation Total: 0.000 in - -
 
 9/10/2008  HighLowAverage
Temperature 67.3 °F (14:55) 47.3 °F (23:59) 56.6 °F
Dew Point 59.0 °F (9:14) 32.0 °F (22:10) 41 °F
Humidity 97 % (4:01) 31 % (12:54) 61.5 %
Wind Speed 4.02 mph SW (13:04) - -
Wind Gust 5.81 mph East (9:21) - -
Wind - - South
Pressure 30.41 in (9:59) 30.23 in (1:42) 30.35 in
Precipitation Total: 0.000 in - -
 
 9/9/2008  HighLowAverage
Temperature 67.3 °F (15:51) 54.1 °F (23:58) 61 °F
Dew Point 59.0 °F (6:38) 39.2 °F (17:07) 50.6 °F
Humidity 97 % (6:38) 36 % (17:03) 70.7 %
Wind Speed 6.26 mph West (9:56) - -
Wind Gust 10.96 mph West (9:56) - -
Wind - - West
Pressure 30.23 in (23:44) 29.94 in (6:13) 30.06 in
Precipitation Total: 0.209 in
Max Rate: 0.157 in/hr (9:14)
- -
 
 9/8/2008  HighLowAverage
Temperature 75.4 °F (14:43) 54.7 °F (7:01) 63.9 °F
Dew Point 57.2 °F (8:24) 41.0 °F (15:58) 49.2 °F
Humidity 100 % (5:24) 31 % (15:58) 64 %
Wind Speed 8.89 mph West (13:47) - -
Wind Gust 14.54 mph West (11:59) - -
Wind - - West
Pressure 30.23 in (9:44) 30.08 in (23:59) 30.16 in
Precipitation Total: 0.000 in - -
 
 9/7/2008  HighLowAverage
Temperature 70.3 °F (12:17) 56.7 °F (7:38) 61.6 °F
Dew Point 60.8 °F (8:59) 46.4 °F (12:50) 54.3 °F
Humidity 97 % (3:27) 45 % (12:50) 78.8 %
Wind Speed 6.26 mph West (19:59) - -
Wind Gust 8.72 mph West (20:00) - -
Wind - - West
Pressure 30.14 in (21:28) 30.00 in (3:12) 30.06 in
Precipitation Total: 0.040 in - -
 
 9/6/2008  HighLowAverage
Temperature 70.0 °F (0:00) 59.7 °F (23:59) 64.7 °F
Dew Point 66.2 °F (0:00) 53.6 °F (23:59) 60.7 °F
Humidity 97 % (3:24) 72 % (19:23) 87.5 %
Wind Speed 3.57 mph NW (22:24) - -
Wind Gust 5.81 mph SW (13:26) - -
Wind - - SW
Pressure 30.00 in (23:44) 29.94 in (17:13) 29.95 in
Precipitation Total: 0.000 in - -
 
 9/5/2008  HighLowAverage
Temperature 90.1 °F (14:15) 68.9 °F (2:36) 76.9 °F
Dew Point 66.2 °F (0:26) 44.6 °F (16:57) 57.7 °F
Humidity 91 % (1:56) 22 % (16:26) 56.6 %
Wind Speed 7.66 mph West (19:24) - -
Wind Gust 13.64 mph West (18:00) - -
Wind - - SW
Pressure 30.00 in (22:29) 29.88 in (17:28) 29.92 in
Precipitation Total: 0.043 in - -
 
 9/4/2008  HighLowAverage
Temperature 84.2 °F (14:47) 65.5 °F (5:52) 72 °F
Dew Point 66.2 °F (8:33) 55.4 °F (20:06) 61.6 °F
Humidity 93 % (6:34) 42 % (15:04) 71.2 %
Wind Speed 5.81 mph West (12:39) - -
Wind Gust 7.15 mph West (9:05) - -
Wind - - SW
Pressure 30.06 in (9:28) 29.97 in (23:59) 30.01 in
Precipitation Total: 0.000 in - -
 
 9/3/2008  HighLowAverage
Temperature 86.0 °F (15:08) 58.8 °F (7:10) 71 °F
Dew Point 62.6 °F (8:41) 51.8 °F (20:10) 56.2 °F
Humidity 97 % (7:48) 32 % (16:16) 63.9 %
Wind Speed 7.60 mph West (15:21) - -
Wind Gust 8.72 mph West (15:21) - -
Wind - - West
Pressure 30.08 in (0:00) 29.94 in (20:42) 30.01 in
Precipitation Total: 0.000 in - -
 
 9/2/2008  HighLowAverage
Temperature 86.5 °F (15:43) 55.6 °F (6:32) 68.9 °F
Dew Point 62.6 °F (9:10) 48.2 °F (22:03) 52.2 °F
Humidity 97 % (6:59) 29 % (15:53) 61.1 %
Wind Speed 4.83 mph West (13:39) - -
Wind Gust 5.81 mph West (9:54) - -
Wind - - West
Pressure 30.23 in (0:00) 30.08 in (23:59) 30.16 in
Precipitation Total: 0.000 in - -
 
 9/1/2008  HighLowAverage
Temperature 83.1 °F (15:42) 55.2 °F (6:56) 67.6 °F
Dew Point 60.8 °F (8:55) 44.6 °F (20:31) 50.8 °F
Humidity 97 % (4:05) 28 % (16:56) 61.3 %
Wind Speed 3.13 mph SW (11:43) - -
Wind Gust 4.92 mph SW (11:42) - -
Wind - - SW
Pressure 30.32 in (7:13) 30.23 in (23:59) 30.26 in
Precipitation Total: 0.000 in - -