Monthly Statistics in Rochester for January 2018

 January 2018  HighLowAverage
Temperature 58.3 °F (11-16:23) -4.1 °F (7-6:38) 21.9 °F
Dew Point 56.1 °F (12-10:46) -7.4 °F (7-6:38) 15.9 °F
Humidity 96 % (12-6:05) 45 % (3-16:51) 78.1 %
Wind Speed 15.99 mph West (20-9:50) - -
Wind Gust 31.00 mph West (20-9:43) - -
Wind - - Southwest
Pressure 30.66 in (14-9:54) 29.54 in (12-12:09) 30.1 in
Precipitation Total: 1.340 in
Max Rate: 0.310 in/hr (12-4:58)
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 01/21/2018  HighLowAverage
Temperature 44.6 °F (13:13) 30.0 °F (8:31) 35.1 °F
Dew Point 35.8 °F (12:48) 27.4 °F (8:31) 30.6 °F
Humidity 92 % (8:34) 71 % (13:17) 83.7 %
Wind Speed 5.01 mph Southwest (0:09) - -
Wind Gust 11.01 mph West (0:10) - -
Wind - - Southwest
Pressure 30.09 in (8:24) 30.00 in (0:14) 30.05 in
Precipitation Total: 0.000 in - -
 
 01/20/2018  HighLowAverage
Temperature 41.7 °F (13:56) 34.7 °F (23:59) 39.1 °F
Dew Point 29.9 °F (14:17) 23.8 °F (2:17) 27.9 °F
Humidity 82 % (23:11) 50 % (2:43) 64.6 %
Wind Speed 15.99 mph West (9:50) - -
Wind Gust 31.00 mph West (9:43) - -
Wind - - West
Pressure 30.00 in (23:43) 29.63 in (1:15) 29.81 in
Precipitation Total: 0.150 in
Max Rate: 0.050 in/hr (6:31)
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 01/19/2018  HighLowAverage
Temperature 41.4 °F (23:23) 22.6 °F (0:00) 32.5 °F
Dew Point 25.3 °F (23:26) 16.4 °F (0:01) 20.7 °F
Humidity 77 % (0:00) 51 % (23:24) 61.6 %
Wind Speed 11.99 mph West (11:06) - -
Wind Gust 21.99 mph West (10:38) - -
Wind - - West
Pressure 29.92 in (8:11) 29.66 in (23:59) 29.84 in
Precipitation Total: 0.030 in - -
 
 01/18/2018  HighLowAverage
Temperature 22.5 °F (23:59) 16.5 °F (2:50) 19.7 °F
Dew Point 16.6 °F (16:54) 8.3 °F (4:49) 13.2 °F
Humidity 82 % (9:37) 64 % (4:49) 75.8 %
Wind Speed 11.99 mph Southwest (12:13) - -
Wind Gust 21.99 mph Southwest (4:57) - -
Wind - - Southwest
Pressure 30.06 in (0:00) 29.91 in (23:59) 29.99 in
Precipitation Total: 0.000 in - -
 
 01/17/2018  HighLowAverage
Temperature 21.0 °F (13:55) 10.0 °F (7:50) 16.2 °F
Dew Point 15.2 °F (0:00) 5.3 °F (7:38) 10.5 °F
Humidity 88 % (0:00) 68 % (14:01) 77.9 %
Wind Speed 10.00 mph West (11:33) - -
Wind Gust 18.99 mph Southwest (14:17) - -
Wind - - Southwest
Pressure 30.35 in (3:26) 30.06 in (23:59) 30.26 in
Precipitation Total: 0.000 in - -
 
 01/16/2018  HighLowAverage
Temperature 29.5 °F (13:26) 18.3 °F (23:59) 24.4 °F
Dew Point 23.1 °F (10:56) 15.1 °F (23:55) 19.1 °F
Humidity 93 % (0:00) 57 % (13:40) 80.8 %
Wind Speed 8.99 mph West (13:08) - -
Wind Gust 13.00 mph Southwest (11:57) - -
Wind - - Southwest
Pressure 30.35 in (10:09) 30.27 in (1:41) 30.31 in
Precipitation Total: 0.020 in
Max Rate: 0.070 in/hr (14:30)
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 01/15/2018  HighLowAverage
Temperature 21.9 °F (16:00) 3.0 °F (7:55) 12.9 °F
Dew Point 19.0 °F (23:15) -0.1 °F (7:29) 8.8 °F
Humidity 93 % (21:55) 69 % (15:33) 83.6 %
Wind Speed 5.99 mph East (9:58) - -
Wind Gust 11.99 mph Southeast (11:23) - -
Wind - - Southeast
Pressure 30.62 in (0:00) 30.29 in (23:59) 30.45 in
Precipitation Total: 0.011 in - -
 
 01/14/2018  HighLowAverage
Temperature 17.2 °F (13:47) 0.9 °F (6:49) 8.8 °F
Dew Point 11.6 °F (13:47) -1.8 °F (6:49) 5.1 °F
Humidity 90 % (6:53) 76 % (15:40) 84.4 %
Wind Speed 5.01 mph West (9:48) - -
Wind Gust 8.01 mph West (8:58) - -
Wind - - Southwest
Pressure 30.66 in (9:54) 30.50 in (1:06) 30.6 in
Precipitation Total: 0.000 in - -
 
 01/13/2018  HighLowAverage
Temperature 19.0 °F (0:00) 7.3 °F (23:59) 13.1 °F
Dew Point 17.6 °F (0:01) 3.8 °F (23:59) 10.5 °F
Humidity 94 % (0:01) 82 % (22:38) 89.2 %
Wind Speed 7.00 mph North (0:37) - -
Wind Gust 11.01 mph South (0:33) - -
Wind - - West
Pressure 30.50 in (23:49) 29.84 in (1:19) 30.17 in
Precipitation Total: 0.000 in - -
 
 01/12/2018  HighLowAverage
Temperature 57.6 °F (10:46) 19.0 °F (23:59) 43.6 °F
Dew Point 56.1 °F (10:46) 17.3 °F (23:59) 41.7 °F
Humidity 96 % (6:05) 85 % (12:24) 93.2 %
Wind Speed 7.00 mph South (12:37) - -
Wind Gust 15.01 mph Northwest (20:21) - -
Wind - - Southwest
Pressure 29.90 in (20:14) 29.54 in (12:09) 29.72 in
Precipitation Total: 0.419 in
Max Rate: 0.310 in/hr (4:58)
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 01/11/2018  HighLowAverage
Temperature 58.3 °F (16:23) 42.4 °F (1:24) 50.3 °F
Dew Point 51.4 °F (22:19) 34.4 °F (1:18) 43 °F
Humidity 94 % (21:20) 67 % (14:11) 76.3 %
Wind Speed 7.00 mph South (22:23) - -
Wind Gust 15.01 mph South (12:17) - -
Wind - - South
Pressure 30.06 in (5:59) 29.81 in (23:59) 29.97 in
Precipitation Total: 0.250 in
Max Rate: 0.170 in/hr (21:59)
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 01/10/2018  HighLowAverage
Temperature 44.6 °F (14:37) 22.5 °F (8:55) 34.4 °F
Dew Point 36.1 °F (17:56) 17.7 °F (8:40) 26.2 °F
Humidity 83 % (5:18) 50 % (14:18) 72.8 %
Wind Speed 5.01 mph Southwest (21:56) - -
Wind Gust 10.00 mph Southwest (21:48) - -
Wind - - South
Pressure 30.34 in (0:37) 30.03 in (19:45) 30.18 in
Precipitation Total: 0.000 in - -
 
 01/9/2018  HighLowAverage
Temperature 35.6 °F (0:16) 29.5 °F (23:59) 32.4 °F
Dew Point 30.8 °F (0:00) 23.2 °F (21:29) 26.3 °F
Humidity 87 % (8:30) 69 % (13:54) 78.2 %
Wind Speed 10.00 mph Southwest (0:00) - -
Wind Gust 18.01 mph West (0:49) - -
Wind - - West
Pressure 30.34 in (23:19) 29.88 in (0:05) 30.14 in
Precipitation Total: 0.000 in - -
 
 01/8/2018  HighLowAverage
Temperature 37.6 °F (14:23) 28.0 °F (0:05) 33.9 °F
Dew Point 32.8 °F (19:01) 16.5 °F (0:06) 27 °F
Humidity 95 % (10:17) 51 % (8:03) 76.5 %
Wind Speed 14.00 mph West (14:54) - -
Wind Gust 25.01 mph West (14:57) - -
Wind - - Southwest
Pressure 29.98 in (0:00) 29.76 in (13:17) 29.85 in
Precipitation Total: 0.460 in
Max Rate: 0.130 in/hr (14:37)
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 01/7/2018  HighLowAverage
Temperature 28.0 °F (23:56) -4.1 °F (6:38) 10.3 °F
Dew Point 17.3 °F (23:28) -7.4 °F (6:38) 3.3 °F
Humidity 87 % (0:00) 52 % (18:50) 74.2 %
Wind Speed 5.01 mph South (17:33) - -
Wind Gust 11.01 mph Southwest (17:43) - -
Wind - - Southwest
Pressure 30.47 in (0:00) 29.98 in (23:59) 30.27 in
Precipitation Total: 0.000 in - -
 
 01/6/2018  HighLowAverage
Temperature 3.7 °F (13:13) -0.3 °F (8:04) 1.9 °F
Dew Point 0.7 °F (18:25) -3.7 °F (5:11) -1.3 °F
Humidity 88 % (20:26) 81 % (14:41) 85.4 %
Wind Speed 8.99 mph West (14:34) - -
Wind Gust 15.99 mph West (1:26) - -
Wind - - West
Pressure 30.47 in (23:11) 30.06 in (0:41) 30.28 in
Precipitation Total: 0.000 in - -
 
 01/5/2018  HighLowAverage
Temperature 5.0 °F (18:40) 0.0 °F (5:35) 2.6 °F
Dew Point 2.0 °F (18:40) -3.9 °F (5:35) -1.3 °F
Humidity 88 % (18:27) 72 % (13:49) 83.1 %
Wind Speed 11.01 mph Northwest (13:57) - -
Wind Gust 25.99 mph West (13:53) - -
Wind - - West
Pressure 30.06 in (23:36) 29.76 in (0:34) 29.92 in
Precipitation Total: 0.000 in - -
 
 01/4/2018  HighLowAverage
Temperature 21.7 °F (1:05) 4.6 °F (23:59) 15.7 °F
Dew Point 17.3 °F (10:04) 0.9 °F (23:59) 10.7 °F
Humidity 91 % (9:15) 58 % (0:07) 80.6 %
Wind Speed 8.01 mph Northwest (19:11) - -
Wind Gust 15.99 mph West (13:33) - -
Wind - - West
Pressure 29.92 in (0:00) 29.71 in (14:54) 29.79 in
Precipitation Total: 0.000 in - -
 
 01/3/2018  HighLowAverage
Temperature 24.1 °F (16:06) 9.0 °F (6:59) 16.9 °F
Dew Point 10.5 °F (18:23) 0.6 °F (8:31) 5.3 °F
Humidity 73 % (0:49) 45 % (16:51) 60.5 %
Wind Speed 5.99 mph Southwest (4:33) - -
Wind Gust 11.99 mph West (4:31) - -
Wind - - Southwest
Pressure 30.13 in (0:00) 29.92 in (23:59) 30.02 in
Precipitation Total: 0.000 in - -
 
 01/2/2018  HighLowAverage
Temperature 20.1 °F (13:03) 9.3 °F (0:07) 15.3 °F
Dew Point 14.5 °F (10:21) 6.0 °F (0:07) 9.8 °F
Humidity 89 % (2:20) 70 % (22:35) 78.7 %
Wind Speed 12.49 mph West (15:48) - -
Wind Gust 25.01 mph West (12:49) - -
Wind - - West
Pressure 30.32 in (0:00) 30.12 in (21:53) 30.2 in
Precipitation Total: 0.000 in - -
 
 01/1/2018  HighLowAverage
Temperature 15.6 °F (14:44) -1.0 °F (8:31) 8 °F
Dew Point 9.6 °F (19:36) -4.2 °F (8:31) 3.3 °F
Humidity 89 % (8:55) 58 % (15:07) 81.3 %
Wind Speed 11.99 mph Northwest (14:56) - -
Wind Gust 18.99 mph West (14:51) - -
Wind - - West
Pressure 30.35 in (1:43) 30.21 in (17:11) 30.29 in
Precipitation Total: 0.000 in - -