Chicopee, MA

6:24 AM EST on January 21, 2018 (GMT -0500)
Westover Air Reserve Base / Metropolitan Airport

Weather History for KCEF - September, 2012

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Week of September 16, 2012 through September 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 76 °F 72 °F 68 °F
Mean Temperature 62 °F 58 °F 56 °F
Min Temperature 50 °F 44 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 10 7 4 52
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 8 6 58
Dew Point  
Dew Point 70 °F 50 °F 37 °F
Precipitation  
Precipitation 0.85 in 0.20 in 0.00 in 1.42 in
Snowdepth - - - -
Wind  
Wind 29 mph 4 mph 0 mph
Gust Wind 47 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 30.02 in 29.63 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 19, 2012 Rise Set
Actual Time 6:34 AM EDT 6:51 PM EDT
Civil Twilight 6:06 AM EDT 7:19 PM EDT
Nautical Twilight 5:33 AM EDT 7:52 PM EDT
Astronomical Twilight 5:00 AM EDT 8:26 PM EDT
Moon 10:47 AM EDT (9/19) 8:53 PM EDT (9/19)
Length of Visible Light 13h 13m
Length of Day
12h 17m
Waxing Crescent, 17% of the Moon is Illuminated
Sep 19
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

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  
16 71 56 41 50 44 39 100 87 34 30.11 30.07 30.01 10 6 1 13 1 - 0.00  
17 76 58 39 57 42 37 100 92 48 30.12 30.08 30.02 10 4 0 8 1 - 0.00 Fog
18 74 62 50 70 61 50 100 94 78 30.04 29.85 29.63 10 7 1 29 7 47 0.85 Rain , Thunderstorm
19 68 56 44 68 53 41 100 76 38 30.21 29.90 29.69 10 10 10 18 10 25 0.00 Rain
20 70 56 41 50 45 40 98 70 43 30.27 30.20 30.14 10 10 10 7 2 - 0.00  
21 73 60 46 53 50 45 98 73 47 30.16 30.10 30.04 10 10 10 8 2 - 0.00  
22 74 60 46 63 54 46 100 91 57 30.03 29.94 29.80 10 6 0 24 4 28 0.57 Fog , Rain , Thunderstorm