Chatham, MA

2:21 PM EST on February 23, 2018 (GMT -0500)
Chatham Municipal

Weather History for KCQX - January, 2011

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Month of January, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 36 °F 17 °F
Mean Temperature 45 °F 30 °F 12 °F
Min Temperature 39 °F 24 °F 8 °F
Degree Days  
Heating Degree Days (base 65) 52 35 20 1080
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 49 °F 23 °F -10 °F
Precipitation  
Precipitation 1.05 in 0.15 in 0.00 in 4.63 in
Snowdepth - - - -
Wind  
Wind 29 mph 6 mph 0 mph
Gust Wind 45 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.53 in 29.88 in 29.02 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 21, 2011 Rise Set
Actual Time 7:01 AM EST 4:41 PM EST
Civil Twilight 6:31 AM EST 5:11 PM EST
Nautical Twilight 5:57 AM EST 5:45 PM EST
Astronomical Twilight 5:24 AM EST 6:18 PM EST
Moon 7:16 PM EST (1/21) 7:51 AM EST (1/21)
Length of Visible Light 10h 40m
Length of Day
9h 39m
Waning Gibbous, 95% of the Moon is Illuminated
Jan 21
Waning Gibbous
Jan 26
Last Quarter
Feb 2
New
Feb 11
First Quarter
Feb 18
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 48 44 39 45 38 35 100 83 63 30.12 30.08 30.04 10 7 5 9 6 20 0.00  
2 51 45 39 49 45 39 100 98 92 30.01 29.88 29.75 9 4 0 10 6 20 0.30 Fog , Rain
3 37 32 27 37 18 10 100 56 37 30.09 29.95 29.74 10 10 10 16 11 36 0.06 Rain
4 39 32 25 28 20 13 73 59 44 30.06 29.92 29.74 10 10 10 13 5 21 0.00  
5 39 34 28 23 18 11 69 54 38 29.78 29.74 29.72 10 10 10 12 4 20 0.00  
6 32 26 19 15 12 10 75 58 40 29.75 29.70 29.61 10 10 10 5 2 - 0.00  
7 37 29 21 27 21 14 75 63 50 29.60 29.50 29.42 10 10 10 10 5 - 0.00  
8 41 36 30 34 31 26 93 80 62 29.46 29.38 29.23 10 9 2 15 4 22 0.04 Rain
9 37 32 26 34 28 17 93 82 66 29.88 29.46 29.21 10 6 0 15 11 32 0.19 Fog , Rain , Snow
10 33 28 23 23 18 15 78 64 52 30.13 30.02 29.90 10 10 10 15 7 25 0.02  
11 39 30 23 31 26 19 88 80 65 30.23 30.14 29.93 10 10 9 8 2 17 0.25  
12 42 35 28 39 30 25 96 88 76 29.89 29.34 29.02 10 3 0 29 16 45 0.73 Fog , Rain , Snow
13 34 31 28 28 23 18 93 70 54 30.15 29.84 29.52 10 8 2 16 11 30 0.06 Snow
14 30 28 25 25 23 17 82 78 69 30.23 30.19 30.16 10 9 5 8 6 16 0.00 Snow
15 37 28 19 34 23 13 93 79 56 30.22 30.06 29.87 10 9 2 16 6 26 0.05 Rain , Snow
16 36 32 27 33 18 11 92 55 40 30.16 29.99 29.86 10 10 9 13 7 24 0.00  
17 25 20 15 12 10 7 77 59 46 30.41 30.33 30.18 10 10 10 10 6 17 0.00  
18 46 34 21 45 38 14 100 87 70 30.37 29.82 29.42 10 5 0 23 8 32 1.05 Fog , Rain
19 44 40 35 43 37 34 100 94 93 29.78 29.61 29.41 10 4 0 10 4 22 0.09 Fog , Rain
20 36 32 28 34 26 20 96 80 59 29.98 29.92 29.79 10 8 2 10 6 22 0.06 Rain , Snow
21 51 38 24 34 24 11 93 70 50 29.85 29.48 29.25 10 7 2 15 8 32 0.35 Rain , Snow
22 27 23 19 16 13 10 81 65 53 29.95 29.88 29.75 10 10 10 9 5 22 0.00  
23 28 22 15 21 13 -2 86 66 42 30.20 29.89 29.78 10 6 0 15 7 29 0.00 Fog , Snow
24 17 12 8 -1 -5 -10 58 46 37 30.44 30.37 30.23 10 10 10 14 8 29 0.00  
25 35 25 15 34 25 -2 93 83 41 30.40 30.17 30.09 10 5 2 9 3 - 0.03 Snow
26 37 31 25 36 32 22 93 89 73 30.15 29.82 29.41 10 4 1 25 9 39 0.56 Rain , Snow
27 37 31 25 36 28 19 96 88 66 29.83 29.51 29.32 10 5 0 23 15 38 0.72 Fog , Rain , Snow
28 34 26 19 27 23 13 89 80 70 29.91 29.87 29.84 10 9 4 5 1 - 0.07 Snow
29 35 30 26 30 27 24 93 86 78 29.98 29.91 29.87 10 7 4 8 2 - 0.00  
30 37 29 21 26 21 17 88 72 54 30.20 30.06 29.98 10 9 6 8 2 - 0.00  
31 28 22 17 18 11 5 78 58 39 30.53 30.42 30.22 10 10 10 10 4 23 0.00