Weather History for Rochester, NH

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Wednesday, July 31, 2013

  Actual Average (KSFM) Record (KSFM)
Temperature  
Mean Temperature 68 °F -  
Max Temperature 81 °F 78 °F 93 °F (2002)
Min Temperature 55 °F 55 °F 44 °F (2001)
Cooling Degree Days 3    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 4 mph (NW)    
Max Wind Speed 8 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

Jul. 31, 2013 Rise Set
Actual Time 5:32 AM EDT 8:06 PM EDT
Civil Twilight 5:00 AM EDT 8:38 PM EDT
Nautical Twilight 4:19 AM EDT 9:19 PM EDT
Astronomical Twilight 3:33 AM EDT 10:05 PM EDT
Moon 12:26 AM EDT (7/31) 3:20 PM EDT (7/31)
Length of Visible Light 15h 38m
Length of Day
14h 33m
Waning Crescent, 32% of the Moon is Illuminated
Jul 31
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 60.1 °F - 55.0 °F 83% 30.06 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:51 AM 57.9 °F - 55.0 °F 90% 30.06 in 10.0 mi NW 3.5 mph - N/A   Clear
2:51 AM 57.0 °F - 55.0 °F 93% 30.06 in 10.0 mi NNW 4.6 mph - N/A   Clear
3:51 AM 57.0 °F - 54.0 °F 89% 30.07 in 10.0 mi WNW 3.5 mph - N/A   Clear
4:51 AM 55.9 °F - 53.1 °F 90% 30.09 in 10.0 mi NW 5.8 mph - N/A   Clear
5:51 AM 55.9 °F - 53.1 °F 90% 30.10 in 10.0 mi NW 5.8 mph - N/A   Clear
6:51 AM 62.1 °F - 55.9 °F 80% 30.11 in 10.0 mi NW 4.6 mph - N/A   Clear
7:51 AM 66.0 °F - 57.0 °F 73% 30.12 in 10.0 mi NW 6.9 mph - N/A   Clear
8:51 AM 71.1 °F - 57.0 °F 61% 30.12 in 10.0 mi NW 8.1 mph - N/A   Clear
9:51 AM 73.9 °F - 57.0 °F 55% 30.12 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:51 AM 75.9 °F - 53.1 °F 45% 30.10 in 10.0 mi NNW 3.5 mph - N/A   Clear
11:51 AM 77.0 °F - 54.0 °F 45% 30.09 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:51 PM 78.1 °F - 54.0 °F 43% 30.08 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
1:51 PM 81.0 °F 80.8 °F 55.9 °F 42% 30.07 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
2:51 PM 80.1 °F 80.1 °F 55.0 °F 42% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
3:51 PM 78.1 °F - 59.0 °F 52% 30.05 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
4:51 PM 77.0 °F - 59.0 °F 54% 30.04 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
5:51 PM 75.0 °F - 59.0 °F 57% 30.04 in 10.0 mi South 8.1 mph - N/A   Clear
6:51 PM 73.0 °F - 59.0 °F 61% 30.04 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:51 PM 70.0 °F - 60.1 °F 71% 30.04 in 10.0 mi Calm Calm - N/A   Clear
8:51 PM 66.9 °F - 59.0 °F 76% 30.04 in 10.0 mi Calm Calm - N/A   Clear
9:51 PM 66.0 °F - 60.1 °F 81% 30.04 in 10.0 mi Calm Calm - N/A   Clear
10:51 PM 66.0 °F - 59.0 °F 78% 30.04 in 10.0 mi Calm Calm - N/A   Clear
11:51 PM 66.0 °F - 59.0 °F 78% 30.03 in 10.0 mi Calm Calm - N/A   Clear