Weather History for Worcester, MA

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Thursday, September 13, 2012

  Actual Average Record
Temperature  
Mean Temperature 67 °F 62 °F  
Max Temperature 78 °F 71 °F 89 °F (1957)
Min Temperature 56 °F 54 °F 33 °F (1943)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 14 37  
Since 1 July heating degree days 16 76  
Cooling Degree Days 2 1  
Month to date cooling degree days 39 29  
Year to date cooling degree days 670 455  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.13 in 2.57 in (1974)
Month to date precipitation 1.96 1.51  
Year to date precipitation 30.58 32.87  
Sea Level Pressure  
Sea Level Pressure 30.34 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 13, 2012 Rise Set
Actual Time 6:25 AM EDT 6:59 PM EDT
Civil Twilight 5:57 AM EDT 7:28 PM EDT
Nautical Twilight 5:24 AM EDT 8:01 PM EDT
Astronomical Twilight 4:49 AM EDT 8:35 PM EDT
Moon 3:39 AM EDT (9/13) 5:22 PM EDT (9/13)
Length of Visible Light 13h 30m
Length of Day
12h 34m
Waning Crescent, 7% of the Moon is Illuminated
Sep 13
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 59.0 °F 55.0 °F 87% 30.36 in 10.0 mi WSW 10.4 mph - N/A   Clear
1:54 AM 57.9 °F 54.0 °F 87% 30.36 in 10.0 mi WSW 9.2 mph - N/A   Clear
2:54 AM 57.0 °F 54.0 °F 89% 30.35 in 10.0 mi WSW 6.9 mph - N/A   Clear
3:54 AM 57.0 °F 54.0 °F 89% 30.35 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:54 AM 55.9 °F 53.1 °F 90% 30.35 in 10.0 mi SW 5.8 mph - N/A   Clear
5:54 AM 57.0 °F 54.0 °F 89% 30.36 in 10.0 mi WSW 8.1 mph - N/A   Clear
6:54 AM 57.9 °F 54.0 °F 87% 30.37 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:54 AM 60.1 °F 54.0 °F 80% 30.38 in 10.0 mi WSW 9.2 mph - N/A   Clear
8:54 AM 64.0 °F 55.0 °F 73% 30.38 in 10.0 mi WSW 8.1 mph - N/A   Clear
9:54 AM 68.0 °F 55.0 °F 63% 30.38 in 10.0 mi WSW 10.4 mph - N/A   Clear
10:54 AM 71.1 °F 55.9 °F 59% 30.37 in 10.0 mi SW 9.2 mph - N/A   Clear
11:54 AM 73.9 °F 55.0 °F 52% 30.37 in 10.0 mi West 9.2 mph - N/A   Clear
12:54 PM 75.9 °F 54.0 °F 46% 30.35 in 10.0 mi WSW 10.4 mph 17.3 mph N/A   Clear
1:54 PM 75.9 °F 55.0 °F 48% 30.33 in 10.0 mi WSW 6.9 mph - N/A   Clear
2:54 PM 77.0 °F 54.0 °F 45% 30.32 in 10.0 mi SSW 9.2 mph - N/A   Clear
3:54 PM 77.0 °F 54.0 °F 45% 30.31 in 10.0 mi SW 9.2 mph - N/A   Clear
4:54 PM 77.0 °F 54.0 °F 45% 30.30 in 10.0 mi WSW 8.1 mph - N/A   Clear
5:54 PM 75.0 °F 55.9 °F 51% 30.30 in 10.0 mi WSW 6.9 mph - N/A   Clear
6:54 PM 71.1 °F 57.0 °F 61% 30.30 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:54 PM 68.0 °F 59.0 °F 73% 30.30 in 10.0 mi SSW 8.1 mph - N/A   Clear
8:54 PM 64.0 °F 57.9 °F 80% 30.30 in 10.0 mi SW 10.4 mph - N/A   Clear
9:54 PM 63.0 °F 60.1 °F 90% 30.29 in 10.0 mi SW 12.7 mph - N/A   Clear
10:54 PM 63.0 °F 60.1 °F 90% 30.28 in 10.0 mi WSW 11.5 mph - N/A   Clear
11:54 PM 62.1 °F 60.1 °F 93% 30.29 in 10.0 mi WSW 10.4 mph - N/A   Clear