Chicopee, MA

1:08 PM EDT on April 25, 2017 (GMT -0400)
Westover Air Reserve Base / Metropolitan Airport

Weather History for KCEF - September, 2012

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Week of September 23, 2012 through September 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 72 °F 65 °F 54 °F
Mean Temperature 64 °F 55 °F 50 °F
Min Temperature 59 °F 46 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 14 9 0 65
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 5 0 38
Dew Point  
Dew Point 63 °F 50 °F 34 °F
Precipitation  
Precipitation 1.15 in 0.17 in 0.00 in 1.20 in
Snowdepth - - - -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 28 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 30.05 in 29.82 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 29, 2012 Rise Set
Actual Time 6:45 AM EDT 6:34 PM EDT
Civil Twilight 6:17 AM EDT 7:02 PM EDT
Nautical Twilight 5:45 AM EDT 7:34 PM EDT
Astronomical Twilight 5:12 AM EDT 8:07 PM EDT
Moon 6:04 PM EDT (9/29) 6:14 AM EDT (9/29)
Length of Visible Light 12h 44m
Length of Day
11h 48m
Full, 100% of the Moon is Illuminated
Sep 29
Full
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
23 67 54 42 63 50 39 100 86 36 30.11 29.97 29.82 10 8 1 17 4 28 0.04 Rain
24 65 50 37 46 40 37 100 92 39 30.16 30.12 30.08 10 4 1 12 1 - 0.00 Fog , Rain
25 72 54 35 54 38 34 100 91 33 30.17 30.14 30.10 10 4 1 17 1 23 0.00  
26 71 64 59 63 59 54 94 79 67 30.12 30.05 30.01 10 10 10 18 10 24 0.00 Rain
27 70 59 48 61 55 44 100 95 40 30.24 30.07 30.01 10 2 0 14 2 18 0.00 Fog
28 54 52 50 54 52 48 100 95 80 30.24 30.10 29.99 10 6 1 13 6 - 1.15 Rain
29 59 55 51 55 53 52 100 93 80 29.97 29.93 29.89 10 9 2 9 5 - 0.01