Chicopee, MA

10:19 PM EST on February 21, 2017 (GMT -0500)
Westover Air Reserve Base / Metropolitan Airport

Weather History for KCEF - May, 2011

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Month of May, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 71 °F 54 °F
Mean Temperature 76 °F 61 °F 48 °F
Min Temperature 67 °F 50 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 18 6 0 196
Cooling Degree Days (base 65) 12 2 0 53
Growing Degree Days (base 50) 26 11 0 328
Dew Point  
Dew Point 70 °F 51 °F 28 °F
Precipitation  
Precipitation 0.90 in 0.10 in 0.00 in 3.11 in
Snowdepth - - - -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 33 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 29.98 in 29.55 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 26, 2011 Rise Set
Actual Time 5:20 AM EDT 8:14 PM EDT
Civil Twilight 4:46 AM EDT 8:48 PM EDT
Nautical Twilight 4:04 AM EDT 9:30 PM EDT
Astronomical Twilight 3:15 AM EDT 10:19 PM EDT
Moon 1:49 AM EDT (5/26) 2:26 PM EDT (5/26)
Length of Visible Light 16h 01m
Length of Day
14h 54m
Waning Crescent, 32% of the Moon is Illuminated
May 26
Waning Crescent
Jun 1
New
Jun 8
First Quarter
Jun 15
Full
Jun 23
Last Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 70 52 34 39 34 29 97 54 22 30.33 30.27 30.20 10 10 10 17 5 21 0.00  
2 65 50 35 44 38 34 100 78 44 30.32 30.26 30.12 10 7 1 13 3 - 0.00  
3 80 64 50 58 52 44 86 69 47 30.17 30.06 29.99 10 8 2 17 6 25 0.00  
4 60 52 45 57 51 41 94 88 77 29.99 29.94 29.89 10 7 2 14 8 - 0.02 Rain
5 57 48 37 41 38 33 94 65 42 29.93 29.87 29.82 10 10 9 23 8 33 0.01 Rain
6 71 52 33 44 33 28 97 53 20 29.94 29.88 29.83 10 9 2 22 7 28 0.00  
7 71 59 47 52 46 38 93 68 33 29.87 29.81 29.75 10 10 9 15 5 - 0.09 Rain , Thunderstorm
8 72 56 42 50 44 38 100 87 31 29.96 29.86 29.84 10 4 0 13 2 20 0.00 Fog
9 70 60 51 49 36 32 89 43 26 30.01 29.94 29.88 10 10 10 21 11 30 0.00  
10 69 59 50 46 39 29 65 48 40 30.06 29.99 29.94 10 10 10 17 12 25 0.00  
11 65 57 50 51 46 44 87 71 56 30.12 30.08 30.06 10 10 10 16 10 23 0.00  
12 71 56 41 47 44 39 92 60 40 30.12 30.05 29.99 10 10 10 14 7 22 0.00  
13 74 56 40 52 48 40 99 67 43 30.03 29.93 29.83 10 10 10 12 3 - 0.00 Rain
14 68 61 54 55 52 49 88 75 58 29.86 29.82 29.77 10 10 5 15 8 - 0.06 Rain
15 63 56 51 63 55 50 100 94 88 29.78 29.70 29.55 10 7 1 13 5 - 0.47 Rain , Thunderstorm
16 54 51 48 52 50 48 100 92 82 29.98 29.81 29.73 10 9 2 13 9 - 0.04 Rain
17 56 52 48 52 50 48 100 94 85 30.11 30.05 29.99 10 9 2 14 8 21 0.62 Rain
18 62 56 51 57 53 50 100 93 82 30.13 30.10 30.06 10 9 2 13 7 18 0.90 Rain
19 67 61 54 63 57 53 100 93 83 30.09 30.06 30.01 10 9 2 9 4 - 0.55 Rain , Thunderstorm
20 72 64 57 59 58 56 100 87 60 30.01 29.97 29.89 10 10 7 7 2 - 0.03 Rain , Thunderstorm
21 75 63 53 62 57 54 100 90 57 30.07 29.95 29.92 10 6 0 13 2 - 0.00 Fog , Rain
22 68 59 51 55 51 48 88 79 62 30.19 30.15 30.08 10 10 10 16 7 - 0.00  
23 63 57 51 63 54 48 100 94 82 30.15 30.06 29.81 10 7 1 8 6 - 0.09 Rain
24 79 68 59 68 63 59 100 93 64 29.83 29.77 29.72 10 5 0 15 6 22 0.13 Fog , Rain
25 81 66 51 59 55 52 100 82 36 29.97 29.90 29.83 10 7 0 10 3 - 0.00 Fog
26 83 68 53 68 60 54 100 87 56 29.99 29.94 29.87 10 9 1 18 4 22 0.00 Rain
27 90 76 62 66 64 63 100 90 43 30.01 29.96 29.91 10 5 1 16 4 22 0.00 Rain
28 82 73 64 69 65 63 100 86 59 30.09 30.04 30.00 10 10 7 17 6 24 0.00 Rain , Thunderstorm
29 84 76 67 69 67 66 94 80 60 30.12 30.07 30.01 10 10 10 16 10 23 0.00  
30 87 76 65 70 67 62 100 87 43 30.13 30.04 29.98 10 9 3 10 5 - 0.10 Rain , Thunderstorm
31 87 72 58 64 60 54 100 80 38 30.23 30.17 30.13 10 10 3 13 3 - 0.00 Rain