Monthly Statistics in Rochester for December 2003

 December 2003  HighLowAverage
Temperature 58.5 °F (29-12:43) 14.4 °F (8-7:37) 33.3 °F
Dew Point 51.8 °F (23-12:37) 32.0 °F (31-23:59) 33.1 °F
Humidity 100 % (1-19:57) 43 % (29-17:42) 89.6 %
Wind Speed 18.79 mph West (30-7:30) - -
Wind Gust 29.75 mph West (11-17:29) - -
Wind - - SW
Pressure 30.58 in (3-8:46) 29.40 in (18-1:45) 29.98 in
Precipitation Total: 1.244 in
Max Rate: 0.196 in/hr (16-15:30)
- -
 
 12/31/2003  HighLowAverage
Temperature 49.1 °F (14:18) 30.6 °F (6:02) 38.2 °F
Dew Point 37.4 °F (13:38) 32.0 °F (23:59) 32.4 °F
Humidity 100 % (3:24) 56 % (16:25) 80.6 %
Wind Speed 18.79 mph West (15:46) - -
Wind Gust 28.40 mph West (16:13) - -
Wind - - SW
Pressure 30.22 in (1:15) 29.87 in (16:00) 30.07 in
Precipitation Total: 0.000 in - -
 
 12/30/2003  HighLowAverage
Temperature 47.3 °F (5:52) 35.1 °F (23:59) 40 °F
Dew Point 42.8 °F (5:52) 32.0 °F (23:59) 33.9 °F
Humidity 91 % (7:37) 56 % (0:12) 79.4 %
Wind Speed 18.79 mph West (7:30) - -
Wind Gust 29.75 mph West (7:34) - -
Wind - - SW
Pressure 30.19 in (22:01) 29.57 in (6:00) 29.85 in
Precipitation Total: 0.248 in
Max Rate: 0.118 in/hr (7:07)
- -
 
 12/29/2003  HighLowAverage
Temperature 58.5 °F (12:43) 44.4 °F (4:06) 49.9 °F
Dew Point 39.2 °F (12:39) 32.0 °F (23:59) 33.3 °F
Humidity 62 % (4:05) 43 % (17:42) 53 %
Wind Speed 8.05 mph SW (20:37) - -
Wind Gust 11.85 mph West (20:36) - -
Wind - - South
Pressure 30.05 in (0:00) 29.69 in (23:59) 29.9 in
Precipitation Total: 0.000 in - -
 
 12/28/2003  HighLowAverage
Temperature 57.9 °F (14:14) 26.2 °F (5:26) 41.3 °F
Dew Point 50.0 °F (13:06) 32.0 °F (23:59) 36.5 °F
Humidity 100 % (0:00) 52 % (20:31) 80.8 %
Wind Speed 6.71 mph South (21:27) - -
Wind Gust 8.72 mph South (12:27) - -
Wind - - SW
Pressure 30.31 in (0:00) 30.05 in (23:59) 30.17 in
Precipitation Total: 0.000 in - -
 
 12/27/2003  HighLowAverage
Temperature 43.3 °F (14:07) 28.9 °F (23:59) 35.2 °F
Dew Point 37.4 °F (11:35) 32.0 °F (23:59) 32.9 °F
Humidity 100 % (5:02) 73 % (16:16) 91.2 %
Wind Speed 8.72 mph West (0:53) - -
Wind Gust 13.19 mph West (0:52) - -
Wind - - West
Pressure 30.34 in (9:16) 30.19 in (3:45) 30.29 in
Precipitation Total: 0.000 in - -
 
 12/26/2003  HighLowAverage
Temperature 40.5 °F (13:41) 30.4 °F (0:30) 34.8 °F
Dew Point 33.8 °F (13:07) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 72 % (14:28) 89.8 %
Wind Speed 15.88 mph West (16:11) - -
Wind Gust 24.15 mph West (14:42) - -
Wind - - West
Pressure 30.19 in (23:31) 29.93 in (1:30) 30.04 in
Precipitation Total: 0.000 in - -
 
 12/25/2003  HighLowAverage
Temperature 37.9 °F (0:00) 30.0 °F (20:17) 33.3 °F
Dew Point 35.6 °F (0:00) 32.0 °F (23:59) 32.1 °F
Humidity 100 % (6:52) 85 % (1:59) 94.4 %
Wind Speed 10.51 mph West (11:58) - -
Wind Gust 15.43 mph West (11:57) - -
Wind - - West
Pressure 29.93 in (20:15) 29.78 in (2:00) 29.85 in
Precipitation Total: 0.000 in - -
 
 12/24/2003  HighLowAverage
Temperature 51.1 °F (0:00) 35.4 °F (14:25) 40.8 °F
Dew Point 41.0 °F (0:00) 32.0 °F (6:37) 35.9 °F
Humidity 100 % (15:10) 56 % (2:55) 83.7 %
Wind Speed 9.61 mph West (21:10) - -
Wind Gust 14.09 mph West (21:10) - -
Wind - - West
Pressure 29.78 in (22:00) 29.69 in (16:15) 29.72 in
Precipitation Total: 0.330 in
Max Rate: 0.039 in/hr (16:21)
- -
 
 12/23/2003  HighLowAverage
Temperature 56.3 °F (13:12) 41.0 °F (6:23) 47.9 °F
Dew Point 51.8 °F (12:37) 32.0 °F (7:13) 39.7 °F
Humidity 91 % (11:07) 65 % (23:23) 73.5 %
Wind Speed 6.26 mph South (21:24) - -
Wind Gust 8.27 mph South (23:36) - -
Wind - - South
Pressure 29.93 in (0:00) 29.72 in (23:59) 29.8 in
Precipitation Total: 0.000 in - -
 
 12/22/2003  HighLowAverage
Temperature 49.8 °F (14:04) 40.6 °F (2:42) 44.1 °F
Dew Point 33.8 °F (12:30) 32.0 °F (23:59) 32.1 °F
Humidity 72 % (2:35) 52 % (14:29) 62.9 %
Wind Speed 13.86 mph West (14:21) - -
Wind Gust 25.05 mph West (11:09) - -
Wind - - SW
Pressure 29.93 in (18:16) 29.84 in (13:30) 29.88 in
Precipitation Total: 0.000 in - -
 
 12/21/2003  HighLowAverage
Temperature 43.2 °F (23:48) 23.0 °F (1:16) 33.6 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 64 % (23:49) 88.4 %
Wind Speed 15.88 mph West (13:24) - -
Wind Gust 25.05 mph West (13:23) - -
Wind - - SW
Pressure 30.11 in (0:00) 29.87 in (23:59) 29.97 in
Precipitation Total: 0.000 in - -
 
 12/20/2003  HighLowAverage
Temperature 29.8 °F (0:12) 21.7 °F (19:53) 25 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 100 % (23:59) 100 %
Wind Speed 8.32 mph West (12:16) - -
Wind Gust 14.09 mph NW (12:38) - -
Wind - - West
Pressure 30.14 in (19:46) 29.72 in (0:45) 29.97 in
Precipitation Total: 0.000 in - -
 
 12/19/2003  HighLowAverage
Temperature 35.6 °F (12:44) 23.5 °F (4:58) 30.1 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 87 % (13:41) 97.3 %
Wind Speed 11.96 mph West (14:23) - -
Wind Gust 18.34 mph West (14:25) - -
Wind - - West
Pressure 29.72 in (18:46) 29.66 in (15:29) 29.68 in
Precipitation Total: 0.000 in - -
 
 12/18/2003  HighLowAverage
Temperature 30.9 °F (13:36) 25.9 °F (22:40) 29.3 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 100 % (23:59) 100 %
Wind Speed 11.85 mph West (10:47) - -
Wind Gust 17.00 mph West (7:30) - -
Wind - - West
Pressure 29.69 in (22:45) 29.40 in (1:45) 29.54 in
Precipitation Total: 0.000 in - -
 
 12/17/2003  HighLowAverage
Temperature 42.8 °F (0:00) 29.5 °F (20:44) 34.4 °F
Dew Point 33.8 °F (13:07) 32.0 °F (23:59) 32.1 °F
Humidity 100 % (13:07) 66 % (0:24) 90.3 %
Wind Speed 8.89 mph West (5:24) - -
Wind Gust 14.98 mph West (5:28) - -
Wind - - West
Pressure 29.69 in (3:30) 29.43 in (23:59) 29.59 in
Precipitation Total: 0.000 in - -
 
 12/16/2003  HighLowAverage
Temperature 54.0 °F (14:49) 25.9 °F (7:52) 38.7 °F
Dew Point 48.2 °F (14:03) 32.0 °F (23:59) 35.1 °F
Humidity 100 % (0:00) 60 % (22:58) 83.7 %
Wind Speed 6.26 mph SW (19:06) - -
Wind Gust 9.61 mph South (19:31) - -
Wind - - South
Pressure 30.11 in (0:00) 29.66 in (23:59) 29.86 in
Precipitation Total: 0.126 in
Max Rate: 0.196 in/hr (15:30)
- -
 
 12/15/2003  HighLowAverage
Temperature 32.9 °F (19:05) 22.5 °F (0:55) 29.2 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 97 % (21:27) 99.3 %
Wind Speed 8.81 mph NW (12:46) - -
Wind Gust 17.00 mph West (12:30) - -
Wind - - West
Pressure 30.11 in (20:16) 29.78 in (4:59) 29.93 in
Precipitation Total: 0.000 in - -
 
 12/14/2003  HighLowAverage
Temperature 26.6 °F (14:55) 21.4 °F (19:50) 23.2 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 100 % (23:59) 100 %
Wind Speed 8.45 mph SE (8:38) - -
Wind Gust 13.19 mph SE (3:21) - -
Wind - - East
Pressure 30.37 in (0:00) 29.78 in (23:59) 30.04 in
Precipitation Total: 0.000 in - -
 
 12/13/2003  HighLowAverage
Temperature 28.4 °F (10:32) 20.7 °F (21:42) 23.1 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 100 % (23:59) 100 %
Wind Speed 5.48 mph SE (23:55) - -
Wind Gust 8.27 mph SE (23:55) - -
Wind - - SW
Pressure 30.46 in (9:31) 30.22 in (1:45) 30.39 in
Precipitation Total: 0.000 in - -
 
 12/12/2003  HighLowAverage
Temperature 33.8 °F (11:52) 23.7 °F (23:59) 29.8 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (1:31) 94 % (13:41) 99.5 %
Wind Speed 12.75 mph West (14:00) - -
Wind Gust 21.47 mph West (3:08) - -
Wind - - West
Pressure 30.22 in (23:01) 29.75 in (0:15) 30.01 in
Precipitation Total: 0.000 in - -
 
 12/11/2003  HighLowAverage
Temperature 47.5 °F (7:03) 32.2 °F (23:59) 41.1 °F
Dew Point 48.2 °F (6:08) 32.0 °F (23:59) 39.9 °F
Humidity 100 % (6:08) 87 % (1:30) 95.1 %
Wind Speed 14.98 mph West (15:23) - -
Wind Gust 29.75 mph West (17:29) - -
Wind - - SW
Pressure 29.75 in (23:00) 29.40 in (10:00) 29.51 in
Precipitation Total: 0.414 in
Max Rate: 0.078 in/hr (7:40)
- -
 
 12/10/2003  HighLowAverage
Temperature 50.0 °F (11:53) 37.2 °F (2:11) 42.8 °F
Dew Point 42.8 °F (23:56) 32.0 °F (20:00) 33.7 °F
Humidity 88 % (23:56) 56 % (15:50) 70.9 %
Wind Speed 9.70 mph South (14:43) - -
Wind Gust 14.09 mph SE (15:25) - -
Wind - - SE
Pressure 30.05 in (0:00) 29.46 in (23:59) 29.79 in
Precipitation Total: 0.083 in
Max Rate: 0.039 in/hr (23:59)
- -
 
 12/9/2003  HighLowAverage
Temperature 38.5 °F (14:08) 27.9 °F (1:09) 34 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 77 % (15:49) 89.5 %
Wind Speed 4.25 mph SE (13:28) - -
Wind Gust 5.81 mph SE (9:01) - -
Wind - - SE
Pressure 30.17 in (1:46) 30.05 in (23:59) 30.11 in
Precipitation Total: 0.000 in - -
 
 12/8/2003  HighLowAverage
Temperature 34.2 °F (13:44) 14.4 °F (7:37) 24.6 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 92 % (16:06) 98.6 %
Wind Speed 5.14 mph West (13:47) - -
Wind Gust 7.60 mph West (13:05) - -
Wind - - SW
Pressure 30.19 in (9:30) 30.11 in (3:00) 30.14 in
Precipitation Total: 0.000 in - -
 
 12/7/2003  HighLowAverage
Temperature 29.5 °F (14:11) 15.3 °F (23:59) 23.4 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 100 % (23:59) 100 %
Wind Speed 6.26 mph North (10:08) - -
Wind Gust 10.51 mph West (10:53) - -
Wind - - West
Pressure 30.11 in (0:00) 30.05 in (15:30) 30.08 in
Precipitation Total: 0.000 in - -
 
 12/6/2003  HighLowAverage
Temperature 28.6 °F (2:26) 21.0 °F (23:59) 25.1 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 100 % (23:59) 100 %
Wind Speed 6.03 mph NE (8:58) - -
Wind Gust 8.27 mph NE (9:06) - -
Wind - - SE
Pressure 30.17 in (8:01) 30.11 in (23:59) 30.13 in
Precipitation Total: 0.000 in - -
 
 12/5/2003  HighLowAverage
Temperature 33.6 °F (12:01) 21.4 °F (8:12) 27.7 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 94 % (12:17) 99.6 %
Wind Speed 8.54 mph NE (18:53) - -
Wind Gust 10.96 mph NE (18:52) - -
Wind - - East
Pressure 30.28 in (0:00) 30.14 in (23:59) 30.2 in
Precipitation Total: 0.000 in - -
 
 12/4/2003  HighLowAverage
Temperature 39.4 °F (13:50) 18.0 °F (4:46) 27.9 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 75 % (14:12) 94.7 %
Wind Speed 7.94 mph West (11:03) - -
Wind Gust 10.51 mph West (11:01) - -
Wind - - South
Pressure 30.43 in (0:00) 30.28 in (23:59) 30.37 in
Precipitation Total: 0.043 in - -
 
 12/3/2003  HighLowAverage
Temperature 29.3 °F (15:34) 16.7 °F (7:43) 22.4 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 100 % (23:59) 100 %
Wind Speed 7.66 mph West (13:36) - -
Wind Gust 13.19 mph West (13:36) - -
Wind - - West
Pressure 30.58 in (8:46) 30.43 in (23:59) 30.51 in
Precipitation Total: 0.000 in - -
 
 12/2/2003  HighLowAverage
Temperature 31.8 °F (0:03) 18.5 °F (23:59) 23.8 °F
Dew Point 32.0 °F (0:00) 32.0 °F (23:59) 32 °F
Humidity 100 % (0:00) 100 % (23:59) 100 %
Wind Speed 9.57 mph NW (0:02) - -
Wind Gust 19.23 mph NW (14:18) - -
Wind - - West
Pressure 30.46 in (23:16) 30.02 in (1:00) 30.26 in
Precipitation Total: 0.000 in - -
 
 12/1/2003  HighLowAverage
Temperature 49.3 °F (0:45) 29.7 °F (20:23) 37.4 °F
Dew Point 39.2 °F (0:36) 32.0 °F (23:59) 32.8 °F
Humidity 100 % (19:57) 60 % (3:10) 84 %
Wind Speed 17.22 mph West (2:27) - -
Wind Gust 25.72 mph West (12:39) - -
Wind - - West
Pressure 30.02 in (23:15) 29.55 in (1:30) 29.83 in
Precipitation Total: 0.000 in - -