Monthly Statistics in Rochester for December 2010

 December 2010  HighLowAverage
Temperature 56.8 °F (1-1:15) 9.5 °F (9-23:28) 26.1 °F
Dew Point 55.4 °F (1-0:52) 32.0 °F (31-13:37) 37.8 °F
Humidity 100 % (1-10:06) 49 % (31-13:37) 86.7 %
Wind Speed 15.88 mph West (28-11:47) - -
Wind Gust 24.61 mph West (28-11:46) - -
Wind - - West
Pressure 30.32 in (9-17:17) 29.11 in (13-0:46) 29.89 in
Precipitation Total: 1.201 in
Max Rate: 0.236 in/hr (1-3:23)
- -
 
 12/31/2010  HighLowAverage
Temperature 50.7 °F (13:02) 39.9 °F (0:27) 46 °F
Dew Point 46.4 °F (21:50) 32.0 °F (13:37) 37.1 °F
Humidity 97 % (21:50) 49 % (13:37) 71.7 %
Wind Speed 5.01 mph SW (19:47) - -
Wind Gust 7.61 mph SE (15:49) - -
Wind - - South
Pressure 30.00 in (0:32) 29.94 in (23:59) 29.97 in
Precipitation Total: 0.000 in - -
 
 12/30/2010  HighLowAverage
Temperature 40.6 °F (23:34) 17.2 °F (4:54) 30.2 °F
Dew Point 33.8 °F (22:58) 32.0 °F (22:57) 32.8 °F
Humidity 77 % (22:58) 74 % (22:57) 75.5 %
Wind Speed 4.47 mph South (12:03) - -
Wind Gust 6.71 mph SW (11:15) - -
Wind - - South
Pressure 30.14 in (7:17) 29.97 in (23:59) 30.06 in
Precipitation Total: 0.000 in - -
 
 12/29/2010  HighLowAverage
Temperature 30.0 °F (16:18) 19.6 °F (23:59) 27.4 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 10.07 mph SW (1:21) - -
Wind Gust 15.43 mph West (1:28) - -
Wind - - West
Pressure 30.08 in (18:47) 29.94 in (1:16) 30.02 in
Precipitation Total: 0.000 in - -
 
 12/28/2010  HighLowAverage
Temperature 31.5 °F (13:20) 26.4 °F (8:34) 27.5 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 15.88 mph West (11:47) - -
Wind Gust 24.61 mph West (11:46) - -
Wind - - West
Pressure 29.94 in (21:47) 29.85 in (14:46) 29.88 in
Precipitation Total: 0.000 in - -
 
 12/27/2010  HighLowAverage
Temperature 27.0 °F (23:28) 16.9 °F (5:15) 20.8 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 8.72 mph SW (3:17) - -
Wind Gust 14.54 mph NW (14:04) - -
Wind - - West
Pressure 29.91 in (19:47) 29.76 in (13:16) 29.82 in
Precipitation Total: 0.000 in - -
 
 12/26/2010  HighLowAverage
Temperature 23.9 °F (0:00) 18.9 °F (23:59) 21 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 7.16 mph SW (23:13) - -
Wind Gust 13.65 mph NE (19:05) - -
Wind - - SE
Pressure 30.06 in (6:03) 29.82 in (23:59) 29.96 in
Precipitation Total: 0.000 in - -
 
 12/25/2010  HighLowAverage
Temperature 25.5 °F (6:12) 20.8 °F (0:01) 24.1 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 6.71 mph West (1:25) - -
Wind Gust 8.72 mph NE (20:56) - -
Wind - - South
Pressure 30.11 in (0:00) 30.03 in (23:59) 30.06 in
Precipitation Total: 0.000 in - -
 
 12/24/2010  HighLowAverage
Temperature 25.7 °F (12:19) 20.8 °F (23:59) 23.6 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 8.14 mph West (14:32) - -
Wind Gust 10.96 mph SW (12:43) - -
Wind - - West
Pressure 30.26 in (8:32) 30.11 in (23:59) 30.19 in
Precipitation Total: 0.000 in - -
 
 12/23/2010  HighLowAverage
Temperature 26.1 °F (5:59) 24.4 °F (23:22) 25.3 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 7.38 mph West (14:57) - -
Wind Gust 12.30 mph West (14:43) - -
Wind - - NW
Pressure 30.20 in (22:47) 30.03 in (4:01) 30.1 in
Precipitation Total: 0.000 in - -
 
 12/22/2010  HighLowAverage
Temperature 26.6 °F (21:31) 23.5 °F (10:04) 24.7 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 7.61 mph West (13:02) - -
Wind Gust 12.75 mph West (13:01) - -
Wind - - West
Pressure 30.03 in (21:47) 29.91 in (14:01) 29.97 in
Precipitation Total: 0.000 in - -
 
 12/21/2010  HighLowAverage
Temperature 28.4 °F (13:45) 21.6 °F (21:06) 25.1 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 7.55 mph NW (15:12) - -
Wind Gust 11.86 mph West (14:47) - -
Wind - - West
Pressure 30.11 in (5:17) 30.00 in (23:59) 30.06 in
Precipitation Total: 0.000 in - -
 
 12/20/2010  HighLowAverage
Temperature 31.1 °F (13:56) 23.7 °F (0:45) 27.2 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 7.43 mph West (10:24) - -
Wind Gust 10.96 mph West (10:24) - -
Wind - - West
Pressure 30.06 in (16:32) 29.97 in (6:16) 30.01 in
Precipitation Total: 0.000 in - -
 
 12/19/2010  HighLowAverage
Temperature 27.7 °F (14:17) 20.3 °F (0:03) 23.5 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 5.48 mph West (22:01) - -
Wind Gust 8.28 mph West (22:40) - -
Wind - - SW
Pressure 30.03 in (0:02) 29.97 in (23:59) 30 in
Precipitation Total: 0.000 in - -
 
 12/18/2010  HighLowAverage
Temperature 28.8 °F (14:59) 18.7 °F (23:18) 24.7 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 9.79 mph West (13:24) - -
Wind Gust 17.00 mph West (13:35) - -
Wind - - SW
Pressure 30.03 in (7:32) 29.97 in (15:16) 30 in
Precipitation Total: 0.000 in - -
 
 12/17/2010  HighLowAverage
Temperature 31.6 °F (14:17) 23.7 °F (1:56) 27.7 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 10.60 mph West (14:39) - -
Wind Gust 19.68 mph West (14:38) - -
Wind - - West
Pressure 29.97 in (18:47) 29.73 in (1:01) 29.87 in
Precipitation Total: 0.000 in - -
 
 12/16/2010  HighLowAverage
Temperature 26.6 °F (13:44) 20.5 °F (0:21) 23.7 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 11.07 mph West (0:21) - -
Wind Gust 17.00 mph West (0:20) - -
Wind - - West
Pressure 29.73 in (1:47) 29.64 in (17:01) 29.67 in
Precipitation Total: 0.000 in - -
 
 12/15/2010  HighLowAverage
Temperature 23.5 °F (20:52) 14.5 °F (0:07) 18.8 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 10.07 mph West (22:54) - -
Wind Gust 15.43 mph West (15:43) - -
Wind - - West
Pressure 29.82 in (8:03) 29.70 in (23:59) 29.75 in
Precipitation Total: 0.000 in - -
 
 12/14/2010  HighLowAverage
Temperature 16.0 °F (21:11) 10.6 °F (5:08) 13.3 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 6.71 mph NW (15:20) - -
Wind Gust 11.86 mph NW (15:19) - -
Wind - - NW
Pressure 29.73 in (19:17) 29.49 in (1:01) 29.6 in
Precipitation Total: 0.000 in - -
 
 12/13/2010  HighLowAverage
Temperature 35.1 °F (0:00) 11.7 °F (18:21) 19.3 °F
Dew Point 32.0 °F (0:26) 32.0 °F (0:32) 32 °F
Humidity 90 % (0:28) 89 % (0:27) 89.7 %
Wind Speed 12.75 mph SW (4:21) - -
Wind Gust 20.58 mph West (4:22) - -
Wind - - West
Pressure 29.52 in (20:17) 29.11 in (0:46) 29.36 in
Precipitation Total: 0.000 in - -
 
 12/12/2010  HighLowAverage
Temperature 41.9 °F (13:20) 32.7 °F (0:17) 37.9 °F
Dew Point 41.0 °F (11:21) 32.0 °F (23:41) 37.3 °F
Humidity 100 % (10:13) 84 % (21:26) 93.6 %
Wind Speed 7.83 mph West (21:49) - -
Wind Gust 13.20 mph West (21:48) - -
Wind - - SE
Pressure 29.91 in (0:00) 29.14 in (23:59) 29.4 in
Precipitation Total: 0.165 in
Max Rate: 0.079 in/hr (7:38)
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 12/11/2010  HighLowAverage
Temperature 39.2 °F (12:20) 32.2 °F (22:05) 36 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 4.92 mph SW (3:40) - -
Wind Gust 8.28 mph East (22:28) - -
Wind - - South
Pressure 30.17 in (10:02) 29.91 in (23:59) 30.07 in
Precipitation Total: 0.043 in - -
 
 12/10/2010  HighLowAverage
Temperature 34.7 °F (23:22) 10.8 °F (0:00) 25.9 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 6.04 mph South (13:18) - -
Wind Gust 8.72 mph SE (12:36) - -
Wind - - South
Pressure 30.29 in (0:00) 30.00 in (22:01) 30.09 in
Precipitation Total: 0.000 in - -
 
 12/9/2010  HighLowAverage
Temperature 22.5 °F (14:22) 9.5 °F (23:28) 15.7 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 6.56 mph West (14:29) - -
Wind Gust 10.96 mph West (15:22) - -
Wind - - West
Pressure 30.32 in (17:17) 30.06 in (0:16) 30.23 in
Precipitation Total: 0.040 in - -
 
 12/8/2010  HighLowAverage
Temperature 23.4 °F (13:20) 19.0 °F (23:59) 20.9 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 8.16 mph West (10:14) - -
Wind Gust 15.43 mph West (1:43) - -
Wind - - West
Pressure 30.06 in (22:47) 29.76 in (2:31) 29.9 in
Precipitation Total: 0.000 in - -
 
 12/7/2010  HighLowAverage
Temperature 27.1 °F (15:05) 21.7 °F (23:59) 24.2 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 11.02 mph West (14:28) - -
Wind Gust 19.68 mph West (14:28) - -
Wind - - West
Pressure 29.76 in (21:17) 29.49 in (5:46) 29.6 in
Precipitation Total: 0.000 in - -
 
 12/6/2010  HighLowAverage
Temperature 25.3 °F (15:05) 21.9 °F (23:59) 23.8 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 9.84 mph West (15:31) - -
Wind Gust 17.45 mph West (6:00) - -
Wind - - NW
Pressure 29.67 in (0:02) 29.49 in (23:59) 29.57 in
Precipitation Total: 0.000 in - -
 
 12/5/2010  HighLowAverage
Temperature 28.9 °F (13:13) 22.6 °F (7:59) 25.7 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 9.84 mph West (13:16) - -
Wind Gust 17.45 mph West (11:18) - -
Wind - - West
Pressure 29.82 in (0:02) 29.64 in (23:59) 29.71 in
Precipitation Total: 0.000 in - -
 
 12/4/2010  HighLowAverage
Temperature 31.5 °F (9:45) 24.4 °F (23:28) 27.5 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 5.48 mph NW (12:40) - -
Wind Gust 10.51 mph West (17:16) - -
Wind - - West
Pressure 30.03 in (0:00) 29.79 in (23:59) 29.91 in
Precipitation Total: 0.000 in - -
 
 12/3/2010  HighLowAverage
Temperature 33.1 °F (15:08) 25.3 °F (8:12) 29.6 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 6.53 mph West (10:31) - -
Wind Gust 10.07 mph West (11:35) - -
Wind - - West
Pressure 30.08 in (0:00) 30.00 in (15:31) 30.04 in
Precipitation Total: 0.000 in - -
 
 12/2/2010  HighLowAverage
Temperature 32.5 °F (13:36) 26.4 °F (7:59) 29.6 °F
Dew Point n/a n/a n/a
Humidity n/a n/a n/a
Wind Speed 7.25 mph West (11:14) - -
Wind Gust 12.30 mph West (10:54) - -
Wind - - SW
Pressure 30.11 in (19:32) 29.85 in (0:46) 30.01 in
Precipitation Total: 0.000 in
Max Rate: 0.157 in/hr (7:32)
- -
 
 12/1/2010  HighLowAverage
Temperature 56.8 °F (1:15) 29.5 °F (23:59) 38.4 °F
Dew Point 55.4 °F (0:52) 32.0 °F (19:27) 39.7 °F
Humidity 100 % (10:06) 87 % (0:03) 96.8 %
Wind Speed 10.96 mph West (8:52) - -
Wind Gust 16.33 mph West (8:56) - -
Wind - - SW
Pressure 29.85 in (22:32) 29.55 in (3:16) 29.66 in
Precipitation Total: 0.953 in
Max Rate: 0.236 in/hr (3:23)
- -