Weather History for Westfield, MA

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Sunday, September 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 64 °F 65 °F 75 °F (1973)
Min Temperature 46 °F 41 °F 28 °F (2000)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 85    
Maximum Humidity 94    
Minimum Humidity 65    
Precipitation  
Precipitation 0.05 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 2 mph (NNW)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 9 miles    
Events Rain    
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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Date:

Astronomy

Sep. 30, 2012 Rise Set
Actual Time 6:47 AM EDT 6:33 PM EDT
Civil Twilight 6:19 AM EDT 7:01 PM EDT
Nautical Twilight 5:46 AM EDT 7:33 PM EDT
Astronomical Twilight 5:13 AM EDT 8:06 PM EDT
Moon 6:33 PM EDT (9/30) 7:16 AM EDT (9/30)
Length of Visible Light 12h 41m
Length of Day
11h 46m
Full, 100% of the Moon is Illuminated
Sep 30
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.9 °F 53.1 °F 90% 29.88 in 10.0 mi North 4.6 mph - N/A   Overcast
1:37 AM 55.4 °F 53.6 °F 94% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
1:45 AM 55.4 °F 53.6 °F 94% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 55.9 °F 53.1 °F 90% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
2:41 AM 55.4 °F 53.6 °F 94% 29.87 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
2:53 AM 55.9 °F 54.0 °F 93% 29.87 in 4.0 mi Calm Calm - 0.00 in Rain Light Rain
3:05 AM 55.4 °F 53.6 °F 94% 29.87 in 8.0 mi Calm Calm - 0.00 in   Overcast
3:28 AM 55.4 °F 53.6 °F 94% 29.86 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:41 AM 55.4 °F 53.6 °F 94% 29.86 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:53 AM 55.9 °F 54.0 °F 93% 29.87 in 10.0 mi Calm Calm - 0.00 in   Overcast
4:34 AM 55.4 °F 53.6 °F 94% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
4:44 AM 55.4 °F 53.6 °F 94% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 55.9 °F 53.1 °F 90% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
5:06 AM 55.4 °F 53.6 °F 94% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
5:18 AM 55.4 °F 53.6 °F 94% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
5:29 AM 55.4 °F 51.8 °F 88% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
5:37 AM 55.4 °F 53.6 °F 94% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
5:44 AM 55.4 °F 51.8 °F 88% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 55.9 °F 53.1 °F 90% 29.86 in 10.0 mi North 3.5 mph - N/A   Overcast
6:25 AM 55.4 °F 53.6 °F 94% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 55.9 °F 53.1 °F 90% 29.86 in 7.0 mi North 3.5 mph - N/A   Overcast
7:53 AM 55.9 °F 53.1 °F 90% 29.86 in 7.0 mi North 3.5 mph - N/A   Overcast
8:53 AM 57.0 °F 53.1 °F 87% 29.86 in 7.0 mi North 4.6 mph - N/A   Overcast
9:53 AM 57.0 °F 52.0 °F 83% 29.84 in 7.0 mi North 4.6 mph - N/A   Overcast
10:53 AM 57.9 °F 52.0 °F 81% 29.83 in 10.0 mi NNE 3.5 mph - N/A   Overcast
11:23 AM 59.0 °F 51.8 °F 77% 29.81 in 10.0 mi North 4.6 mph - N/A   Overcast
11:53 AM 60.1 °F 52.0 °F 75% 29.81 in 10.0 mi North 4.6 mph - N/A   Overcast
12:53 PM 60.1 °F 51.1 °F 72% 29.79 in 10.0 mi Calm Calm - N/A   Overcast
1:15 PM 60.8 °F 51.8 °F 72% 29.77 in 10.0 mi North 3.5 mph - N/A   Overcast
1:49 PM 62.6 °F 51.8 °F 68% 29.76 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
1:53 PM 63.0 °F 52.0 °F 67% 29.76 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
2:41 PM 62.6 °F 51.8 °F 68% 29.75 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 PM 62.1 °F 50.0 °F 65% 29.75 in 10.0 mi Calm Calm - N/A   Overcast
3:36 PM 62.6 °F 51.8 °F 68% 29.73 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
3:53 PM 62.1 °F 52.0 °F 70% 29.73 in 10.0 mi South 4.6 mph - 0.00 in Rain Light Rain
4:53 PM 61.0 °F 54.0 °F 78% 29.73 in 10.0 mi South 5.8 mph - 0.05 in   Mostly Cloudy
5:53 PM 59.0 °F 55.9 °F 90% 29.74 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
6:43 PM 55.4 °F 48.2 °F 77% 29.74 in 10.0 mi NW 3.5 mph - 0.00 in   Clear
6:53 PM 55.0 °F 48.0 °F 77% 29.74 in 10.0 mi WNW 3.5 mph - 0.00 in   Clear
7:53 PM 50.0 °F 48.0 °F 93% 29.74 in 10.0 mi South 3.5 mph - N/A   Clear
8:53 PM 50.0 °F 46.9 °F 89% 29.75 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 50.0 °F 46.9 °F 89% 29.75 in 10.0 mi WSW 3.5 mph - N/A   Clear
10:53 PM 48.0 °F 45.0 °F 89% 29.75 in 10.0 mi SSW 5.8 mph - N/A   Clear
11:53 PM 46.9 °F 44.1 °F 90% 29.75 in 10.0 mi South 5.8 mph - N/A   Clear