Weather History for Fitchburg, MA

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Monday, December 31, 2012

  Actual Average (KORH) Record (KORH)
Temperature  
Mean Temperature 22 °F 25 °F  
Max Temperature 33 °F 32 °F 60 °F (1965)
Min Temperature 12 °F 18 °F -13 °F (1917)
Degree Days  
Heating Degree Days 42 40  
Month to date heating degree days 1100  
Since 1 July heating degree days 2504  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 471  
Moisture  
Dew Point 16 °F    
Average Humidity 64    
Maximum Humidity 84    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.11 in 1.30 in (1906)
Month to date precipitation 3.82  
Year to date precipitation 48.07  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 17 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 31, 2012 Rise Set
Actual Time 7:16 AM EST 4:23 PM EST
Civil Twilight 6:44 AM EST 4:55 PM EST
Nautical Twilight 6:09 AM EST 5:31 PM EST
Astronomical Twilight 5:35 AM EST 6:05 PM EST
Moon 7:56 PM EST 8:52 AM EST
Length of Visible Light 10h 11m
Length of Day
9h 07m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 21.0 °F 6.6 °F 6.1 °F 53% 29.97 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Clear
1:52 AM 19.9 °F 5.2 °F 7.0 °F 57% 29.99 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Clear
2:52 AM 19.9 °F 8.6 °F 6.1 °F 55% 30.00 in 10.0 mi WNW 10.4 mph 19.6 mph N/A   Clear
3:52 AM 19.9 °F 9.3 °F 7.0 °F 57% 30.01 in 10.0 mi West 9.2 mph - N/A   Clear
4:52 AM 19.0 °F 10.0 °F 7.0 °F 59% 30.01 in 10.0 mi West 6.9 mph - N/A   Clear
5:52 AM 15.1 °F - 7.0 °F 70% 30.03 in 10.0 mi Calm Calm - N/A   Clear
6:52 AM 12.0 °F - 7.0 °F 80% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:52 AM 12.0 °F - 8.1 °F 84% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:52 AM 21.0 °F - 12.0 °F 68% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
10:52 AM 30.9 °F 21.2 °F 21.0 °F 67% 30.01 in 10.0 mi West 12.7 mph 18.4 mph N/A   Overcast
11:52 AM 30.9 °F 21.2 °F 21.0 °F 67% 29.98 in 10.0 mi West 12.7 mph 21.9 mph N/A   Overcast
12:52 PM 32.0 °F 22.1 °F 21.0 °F 64% 29.94 in 10.0 mi West 13.8 mph 19.6 mph N/A   Overcast
1:52 PM 32.0 °F 24.2 °F 21.0 °F 64% 29.92 in 10.0 mi WSW 9.2 mph 20.7 mph N/A   Overcast
2:06 PM 32.0 °F 23.0 °F 21.2 °F 64% 29.90 in 10.0 mi West 11.5 mph - N/A   Overcast
2:14 PM 32.0 °F 24.8 °F 21.2 °F 64% 29.90 in 10.0 mi WSW 8.1 mph - N/A   Overcast
2:35 PM 33.8 °F 27.0 °F 21.2 °F 60% 29.91 in 10.0 mi West 8.1 mph - N/A   Overcast
2:52 PM 33.1 °F 25.5 °F 21.0 °F 61% 29.92 in 10.0 mi WSW 9.2 mph 16.1 mph N/A   Overcast
3:52 PM 32.0 °F 26.4 °F 21.0 °F 64% 29.91 in 10.0 mi WSW 5.8 mph - N/A   Clear
4:52 PM 30.9 °F 27.5 °F 19.9 °F 64% 29.89 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:52 PM 30.0 °F - 19.9 °F 66% 29.88 in 10.0 mi Calm Calm - N/A   Clear
6:52 PM 30.0 °F 25.2 °F 19.9 °F 66% 29.87 in 10.0 mi SSE 4.6 mph - N/A   Clear
7:52 PM 28.9 °F - 19.9 °F 69% 29.86 in 10.0 mi Calm Calm - N/A   Clear
8:52 PM 28.9 °F 23.9 °F 19.9 °F 69% 29.82 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:52 PM 33.1 °F 26.1 °F 19.0 °F 56% 29.81 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
10:52 PM 32.0 °F 27.5 °F 19.9 °F 61% 29.78 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:52 PM 33.1 °F 27.7 °F 19.9 °F 59% 29.76 in 10.0 mi South 5.8 mph - N/A   Overcast