New Haven, CT

9:41 PM EDT on April 27, 2017 (GMT -0400)
Tweed-New Haven

Weather History for KHVN - December, 2011

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 48 °F 30 °F
Mean Temperature 54 °F 40 °F 24 °F
Min Temperature 50 °F 31 °F 15 °F
Degree Days  
Heating Degree Days (base 65) 40 25 12 774
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 6
Dew Point  
Dew Point 56 °F 30 °F -1 °F
Precipitation  
Precipitation 1.31 in 0.10 in 0.00 in 2.97 in
Snowdepth - - - -
Wind  
Wind 45 mph 6 mph 0 mph
Gust Wind 63 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.68 in 30.13 in 29.30 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 17, 2011 Rise Set
Actual Time 7:11 AM EST 4:23 PM EST
Civil Twilight 6:40 AM EST 4:55 PM EST
Nautical Twilight 6:05 AM EST 5:29 PM EST
Astronomical Twilight 5:31 AM EST 6:03 PM EST
Moon No Moon Rise 11:21 AM EST (12/17)
Length of Visible Light 10h 15m
Length of Day
9h 12m
Waning Gibbous, 54% of the Moon is Illuminated
Dec 17
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 51 42 30 29 21 13 80 45 24 30.31 30.14 29.92 10 10 10 17 9 24 0.00  
2 51 40 28 37 29 24 85 64 37 30.49 30.34 30.26 10 10 10 13 2 21 0.00  
3 46 39 30 31 28 26 89 69 44 30.68 30.62 30.49 10 10 7 13 5 - 0.00  
4 54 42 30 45 38 26 100 86 64 30.61 30.49 30.42 10 6 0 9 1 - 0.00 Fog
5 53 45 37 52 48 37 100 97 93 30.40 30.33 30.22 3 0 0 7 1 - 0.00 Fog
6 57 54 50 55 53 48 100 95 90 30.19 30.03 29.92 10 4 0 7 2 - 0.38 Fog , Rain
7 55 52 48 56 53 46 100 95 87 29.89 29.67 29.36 10 2 0 24 4 30 1.31 Fog , Rain
8 48 42 37 46 31 26 93 69 46 30.32 29.83 29.30 10 8 2 25 17 38 0.44 Rain , Thunderstorm
9 52 40 28 46 35 26 92 74 58 30.36 30.28 30.20 10 10 7 9 3 - 0.00  
10 48 40 30 38 24 8 68 53 35 30.49 30.29 30.16 10 10 10 13 6 20 0.00  
11 39 30 21 25 16 9 85 56 29 30.64 30.60 30.51 10 10 10 8 3 - 0.00  
12 44 34 25 29 23 19 85 63 41 30.61 30.53 30.43 10 10 7 6 2 - 0.00  
13 50 36 23 25 20 13 86 53 23 30.42 30.34 30.28 10 10 7 12 4 17 0.00  
14 50 41 32 36 31 26 82 68 50 30.41 30.37 30.33 10 10 8 10 4 - 0.00  
15 54 50 46 48 43 37 86 75 68 30.31 30.06 29.77 10 10 4 13 10 21 0.01 Rain
16 55 48 41 48 31 24 89 54 39 30.12 29.99 29.73 10 10 9 21 9 36 0.00  
17 43 36 28 29 20 6 68 52 36 30.16 30.10 30.05 10 10 10 15 6 22 0.00  
18 30 24 18 11 6 -1 71 45 26 30.33 30.24 30.15 10 10 10 16 8 22 0.00  
19 48 32 15 35 24 9 79 64 53 30.30 30.11 29.93 10 10 10 17 6 29 0.00  
20 46 41 36 36 26 17 70 53 36 30.21 30.12 29.94 10 10 10 13 5 18 0.00  
21 54 48 42 52 47 26 96 87 51 30.17 29.89 29.68 10 6 1 12 6 20 0.14 Rain
22 57 50 42 49 41 37 86 69 49 30.10 29.99 29.74 10 10 10 12 6 18 0.00  
23 50 43 36 45 37 23 93 75 53 30.19 29.96 29.83 10 8 3 15 7 24 0.44 Rain
24 37 30 23 22 15 9 65 53 38 30.48 30.37 30.21 10 10 10 10 6 16 0.00  
25 46 34 21 37 26 12 76 67 56 30.44 30.19 29.87 10 10 10 12 6 24 0.00  
26 46 37 27 33 26 19 78 60 34 30.28 30.10 29.87 10 10 10 20 7 29 0.00  
27 57 41 25 54 42 22 94 83 65 30.20 29.71 29.33 10 7 2 45 9 63 0.25 Rain
28 51 40 30 46 29 15 83 60 50 29.80 29.52 29.34 10 10 10 18 12 32 0.00  
29 35 30 24 18 11 8 59 46 38 30.04 29.97 29.80 10 10 10 12 8 22 0.00  
30 50 41 32 39 31 20 93 71 57 30.06 30.03 30.00 10 10 7 8 2 - 0.00  
31 46 40 33 41 36 30 100 89 75 29.99 29.90 29.80 10 4 0 9 5 - 0.00 Fog , Rain