Monthly Statistics in Rochester for 2020

 2020  HighLowAverage
Temperature 97.3 °F (7/9-15:10) 3.2 °F (2/15-6:34) 50.6 °F
Dew Point 76.5 °F (7/27-12:51) -1.8 °F (2/15-6:12) 42.2 °F
Humidity 99 % (1/12-2:51) 19 % (5/21-12:59) 75.1 %
Wind Speed 21.50 mph West (1/12-7:06) - -
Wind Gust 44.00 mph West (1/12-7:01) - -
Wind - - Southwest
Pressure 30.79 in (1/17-9:39) 29.18 in (2/7-9:11) 29.96 in
Precipitation Total: 28.580 in
Max Rate: 6.860 in/hr (5/29-14:04)
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 December 2020  HighLowAverage
Temperature 55.2 °F (11-14:57) 14.7 °F (19-4:58) 33 °F
Dew Point 48.6 °F (12-23:13) 3.6 °F (16-6:00) 27.4 °F
Humidity 97 % (1-0:00) 32 % (3-16:13) 80.6 %
Wind Speed 14.00 mph West (28-9:24) - -
Wind Gust 34.00 mph West (28-9:19) - -
Wind - - Southwest
Pressure 30.47 in (29-18:00) 29.31 in (25-4:29) 29.92 in
Precipitation Total: 2.010 in
Max Rate: 0.670 in/hr (12-22:02)
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 November 2020  HighLowAverage
Temperature 79.3 °F (10-13:41) 24.3 °F (18-4:27) 46 °F
Dew Point 62.1 °F (11-12:08) 16.4 °F (18-4:03) 36.4 °F
Humidity 97 % (30-12:12) 31 % (19-13:45) 71.5 %
Wind Speed 15.50 mph West (15-22:26) - -
Wind Gust 34.00 mph South (15-20:40) - -
Wind - - Southwest
Pressure 30.49 in (18-10:19) 29.28 in (30-17:00) 30.02 in
Precipitation Total: 2.340 in
Max Rate: 3.130 in/hr (15-16:20)
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 October 2020  HighLowAverage
Temperature 81.3 °F (23-15:45) 28.2 °F (31-8:24) 50.5 °F
Dew Point 64.9 °F (23-12:56) 25.7 °F (31-7:53) 44.2 °F
Humidity 99 % (20-10:24) 32 % (14-16:16) 80.7 %
Wind Speed 10.00 mph West (7-12:48) - -
Wind Gust 21.99 mph Southwest (7-12:43) - -
Wind - - Southwest
Pressure 30.43 in (31-9:32) 29.52 in (7-13:13) 30.01 in
Precipitation Total: 2.770 in
Max Rate: 2.190 in/hr (21-4:57)
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 September 2020  HighLowAverage
Temperature 86.2 °F (27-16:40) 35.6 °F (21-7:19) 62.2 °F
Dew Point 73.2 °F (2-13:46) 30.3 °F (19-15:07) 54.3 °F
Humidity 99 % (12-8:21) 32 % (20-14:13) 77.3 %
Wind Speed 8.99 mph West (29-2:32) - -
Wind Gust 18.01 mph West (4-13:02) - -
Wind - - Southwest
Pressure 30.54 in (20-11:05) 29.53 in (30-7:42) 30.01 in
Precipitation Total: 2.410 in
Max Rate: 1.940 in/hr (2-13:58)
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 August 2020  HighLowAverage
Temperature 90.7 °F (23-15:49) 51.1 °F (20-7:08) 71.1 °F
Dew Point 75.0 °F (10-11:23) 48.3 °F (19-19:30) 62.1 °F
Humidity 99 % (17-3:42) 32 % (14-15:50) 75.3 %
Wind Speed 11.99 mph West (29-14:08) - -
Wind Gust 24.00 mph West (29-13:49) - -
Wind - - Southwest
Pressure 30.13 in (6-7:10) 29.40 in (29-15:52) 29.91 in
Precipitation Total: 3.080 in
Max Rate: 6.260 in/hr (16-14:15)
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 July 2020  HighLowAverage
Temperature 97.3 °F (9-15:10) 60.1 °F (5-6:36) 75.8 °F
Dew Point 76.5 °F (27-12:51) 50.8 °F (4-19:34) 65.6 °F
Humidity 98 % (17-0:24) 32 % (9-15:28) 73 %
Wind Speed 8.01 mph West (20-15:07) - -
Wind Gust 18.99 mph West (27-10:11) - -
Wind - - Southwest
Pressure 30.13 in (15-10:21) 29.51 in (11-15:01) 29.89 in
Precipitation Total: 4.230 in
Max Rate: 5.760 in/hr (11-15:42)
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 June 2020  HighLowAverage
Temperature 94.6 °F (10-16:05) 41.4 °F (14-5:52) 68.9 °F
Dew Point 75.6 °F (10-13:14) 31.1 °F (13-14:03) 56.8 °F
Humidity 98 % (28-6:09) 34 % (17-17:12) 67.7 %
Wind Speed 10.00 mph West (11-9:26) - -
Wind Gust 21.99 mph West (11-9:13) - -
Wind - - Southwest
Pressure 30.43 in (15-8:49) 29.53 in (3-8:46) 29.93 in
Precipitation Total: 1.250 in
Max Rate: 5.050 in/hr (3-19:38)
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 May 2020  HighLowAverage
Temperature 95.0 °F (26-16:27) 29.5 °F (13-6:07) 55.9 °F
Dew Point 73.3 °F (28-16:30) 9.0 °F (5-19:58) 44.6 °F
Humidity 98 % (23-8:25) 19 % (21-12:59) 68.8 %
Wind Speed 11.99 mph West (7-13:37) - -
Wind Gust 25.01 mph West (15-15:04) - -
Wind - - Southwest
Pressure 30.34 in (20-8:00) 29.62 in (7-16:10) 29.97 in
Precipitation Total: 1.831 in
Max Rate: 6.860 in/hr (29-14:04)
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 April 2020  HighLowAverage
Temperature 69.3 °F (29-15:53) 25.5 °F (16-6:52) 42.7 °F
Dew Point 60.4 °F (13-13:17) 8.6 °F (14-15:48) 33.1 °F
Humidity 98 % (4-9:48) 23 % (14-15:48) 71.4 %
Wind Speed 17.00 mph Southwest (13-16:50) - -
Wind Gust 30.00 mph Southwest (13-15:38) - -
Wind - - Southwest
Pressure 30.18 in (17-1:21) 29.19 in (13-13:20) 29.83 in
Precipitation Total: 3.269 in
Max Rate: 4.430 in/hr (13-13:39)
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 March 2020  HighLowAverage
Temperature 70.7 °F (29-14:45) 19.2 °F (22-4:53) 40.5 °F
Dew Point 61.9 °F (20-11:56) 4.1 °F (21-19:43) 32 °F
Humidity 99 % (3-11:03) 24 % (8-16:24) 73.5 %
Wind Speed 18.01 mph Southwest (20-13:36) - -
Wind Gust 42.99 mph Southwest (20-13:15) - -
Wind - - South
Pressure 30.65 in (22-10:51) 29.29 in (3-17:05) 30.02 in
Precipitation Total: 1.780 in
Max Rate: 2.500 in/hr (29-15:14)
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 February 2020  HighLowAverage
Temperature 53.4 °F (24-14:51) 3.2 °F (15-6:34) 29.1 °F
Dew Point 39.2 °F (18-14:50) -1.8 °F (15-6:12) 23 °F
Humidity 98 % (2-21:07) 30 % (23-16:56) 79 %
Wind Speed 18.01 mph West (28-8:31) - -
Wind Gust 35.01 mph West (28-2:22) - -
Wind - - Southwest
Pressure 30.52 in (14-21:25) 29.18 in (7-9:11) 29.94 in
Precipitation Total: 1.670 in
Max Rate: 0.620 in/hr (18-9:16)
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 January 2020  HighLowAverage
Temperature 64.0 °F (11-12:49) 9.5 °F (20-8:23) 31.3 °F
Dew Point 55.6 °F (11-12:34) 5.0 °F (20-20:34) 26.1 °F
Humidity 99 % (12-2:51) 34 % (23-14:45) 81.8 %
Wind Speed 21.50 mph West (12-7:06) - -
Wind Gust 44.00 mph West (12-7:01) - -
Wind - - Southwest
Pressure 30.79 in (17-9:39) 29.48 in (18-20:42) 30.02 in
Precipitation Total: 1.940 in
Max Rate: 0.370 in/hr (11-15:07)
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