Weather History for Rochester, NH

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Wednesday, October 17, 2012

  Actual Average (KSFM) Record (KSFM)
Temperature  
Mean Temperature 46 °F -  
Max Temperature 61 °F 55 °F 75 °F (1999)
Min Temperature 30 °F 34 °F 26 °F (2007)
Degree Days  
Heating Degree Days 20    
Moisture  
Dew Point 34 °F    
Average Humidity 66    
Maximum Humidity 89    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 1 mph (WNW)    
Max Wind Speed 4 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 17, 2012 Rise Set
Actual Time 7:00 AM EDT 5:56 PM EDT
Civil Twilight 6:31 AM EDT 6:25 PM EDT
Nautical Twilight 5:58 AM EDT 6:58 PM EDT
Astronomical Twilight 5:25 AM EDT 7:31 PM EDT
Moon 9:36 AM EDT (10/17) 7:24 PM EDT (10/17)
Length of Visible Light 11h 53m
Length of Day
10h 56m
Waxing Crescent, 7% of the Moon is Illuminated
Oct 17
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 35.1 °F - 32.0 °F 89% 29.86 in 10.0 mi Calm Calm - N/A   Clear
1:51 AM 39.9 °F 37.8 °F 30.9 °F 70% 29.88 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:51 AM 37.0 °F - 30.9 °F 79% 29.87 in 10.0 mi Calm Calm - N/A   Clear
3:51 AM 36.0 °F - 30.9 °F 82% 29.88 in 10.0 mi Calm Calm - N/A   Clear
4:51 AM 33.1 °F 30.0 °F 30.0 °F 89% 29.88 in 10.0 mi NW 3.5 mph - N/A   Clear
5:51 AM 34.0 °F - 30.0 °F 85% 29.91 in 10.0 mi Calm Calm - N/A   Clear
6:51 AM 30.9 °F - 28.0 °F 89% 29.91 in 10.0 mi Calm Calm - N/A   Clear
7:51 AM 35.1 °F 32.2 °F 30.9 °F 85% 29.93 in 10.0 mi NNW 3.5 mph - N/A   Clear
9:51 AM 48.9 °F - 34.0 °F 56% 29.95 in 10.0 mi Calm Calm - N/A   Clear
11:51 AM 53.1 °F - 33.1 °F 47% 29.94 in 10.0 mi Calm Calm - N/A   Clear
12:51 PM 55.9 °F - 28.9 °F 36% 29.92 in 10.0 mi Calm Calm - N/A   Clear
1:51 PM 57.9 °F - 32.0 °F 37% 29.90 in 10.0 mi Calm Calm - N/A   Clear
2:51 PM 59.0 °F - 33.1 °F 38% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:51 PM 61.0 °F - 34.0 °F 36% 29.90 in 10.0 mi Calm Calm - N/A   Clear
4:51 PM 60.1 °F - 33.1 °F 36% 29.92 in 10.0 mi Calm Calm - N/A   Clear
5:51 PM 55.9 °F - 35.1 °F 45% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:51 PM 51.1 °F - 39.0 °F 63% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
7:51 PM 48.9 °F - 39.9 °F 71% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:51 PM 46.0 °F - 39.0 °F 76% 29.98 in 10.0 mi Calm Calm - N/A   Clear
9:51 PM 44.1 °F - 39.0 °F 82% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:51 PM 42.1 °F 40.2 °F 37.9 °F 85% 29.99 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
11:51 PM 42.1 °F - 37.9 °F 85% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy