Groton, CT

10:53 PM EDT on July 27, 2017 (GMT -0400)
Groton-New London

Weather History for KGON - March, 2015

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Month of March, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 55 °F 40 °F 23 °F
Mean Temperature 47 °F 32 °F 15 °F
Min Temperature 39 °F 24 °F 6 °F
Degree Days  
Heating Degree Days (base 65) 50 33 18 1029
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 55 °F 22 °F -6 °F
Precipitation  
Precipitation 0.52 in 0.04 in 0.00 in 1.31 in
Snowdepth - - - -
Wind  
Wind 32 mph 8 mph 0 mph
Gust Wind 54 mph 26 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.72 in 30.06 in 29.45 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 04, 2015 Rise Set
Actual Time 6:18 AM EST 5:42 PM EST
Civil Twilight 5:50 AM EST 6:09 PM EST
Nautical Twilight 5:18 AM EST 6:41 PM EST
Astronomical Twilight 4:46 AM EST 7:13 PM EST
Moon 4:57 PM EST (3/4) 5:30 AM EST (3/4)
Length of Visible Light 12h 19m
Length of Day
11h 23m
Waxing Gibbous, 99% of the Moon is Illuminated
Mar 4
Waxing Gibbous
Mar 5
Full
Mar 13
Last Quarter
Mar 20
New
Mar 27
First Quarter

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 28 17 6 28 20 3 100 88 51 30.72 30.43 30.13 10 4 0 10 4 - 0.06 Fog , Snow
2 35 30 24 27 20 9 96 70 42 30.31 30.09 29.98 10 9 2 22 10 32 0.00 Snow
3 32 21 10 32 21 5 100 82 47 30.45 30.18 29.85 10 5 1 18 8 - 0.12 Snow
4 39 36 32 36 34 32 100 97 86 29.89 29.81 29.73 10 5 1 16 6 23 0.05 Rain
5 35 27 19 34 24 8 100 91 60 30.30 30.05 29.86 10 2 0 15 8 - 0.00 Fog , Rain , Snow
6 23 15 7 10 2 -4 67 52 31 30.52 30.43 30.32 10 10 10 15 10 22 0.00  
7 33 22 10 26 16 5 88 71 51 30.32 30.16 30.04 10 10 10 16 7 23 0.00  
8 43 32 21 30 23 18 92 72 41 30.15 30.05 29.97 10 9 6 14 3 24 0.00  
9 48 32 17 32 25 17 100 79 36 30.27 30.15 30.10 10 10 8 15 4 - 0.00  
10 43 32 23 40 32 20 100 90 63 30.35 30.19 29.99 10 7 0 5 2 - 0.02 Fog , Rain
11 54 42 35 40 35 24 100 90 46 30.02 29.90 29.85 10 4 0 14 4 - 0.00 Fog , Rain
12 39 34 26 26 15 4 65 42 28 30.56 30.30 30.03 10 10 10 22 11 33 0.00  
13 33 27 21 27 15 6 82 58 34 30.65 30.56 30.40 10 10 10 15 6 - 0.00  
14 45 36 28 41 35 25 100 96 85 30.37 29.93 29.65 10 3 0 16 4 - 0.49 Fog , Rain
15 43 38 32 34 34 34 89 89 89 29.89 29.68 29.63 10 10 3 24 10 38 0.00 Rain
16 41 34 28 - - - - - - 29.99 29.90 29.80 10 10 10 15 10 24 0.00  
17 55 43 32 42 29 2 100 67 27 29.81 29.59 29.45 10 6 2 28 8 54 0.00 Rain
18 34 30 25 11 0 -6 47 28 19 30.15 29.95 29.82 10 10 10 32 19 50 0.00  
19 37 29 21 4 0 -6 48 31 17 30.35 30.25 30.15 10 10 10 25 10 31 0.00  
20 33 28 24 25 18 2 88 66 32 30.39 30.28 30.15 10 5 1 12 6 - 0.00 Snow
21 39 34 28 32 28 24 92 85 70 30.15 29.99 29.85 10 5 0 14 8 - 0.01 Fog , Snow
22 37 31 23 31 9 0 82 40 26 30.16 29.99 29.85 10 10 7 25 13 34 0.00  
23 35 27 19 3 0 -6 48 33 19 30.24 30.18 30.12 10 10 10 24 12 33 0.00  
24 34 28 21 20 11 3 69 49 37 30.39 30.31 30.25 10 10 10 13 7 - 0.00  
25 43 30 19 37 24 17 89 72 41 30.43 30.35 30.18 10 10 4 15 4 - 0.03 Rain
26 55 47 39 55 44 37 100 95 87 30.18 29.85 29.61 10 2 0 24 5 33 0.52 Fog , Rain , Thunderstorm
27 46 42 39 45 39 34 97 86 73 29.77 29.69 29.61 10 10 6 15 8 - 0.01 Rain
28 41 36 30 35 33 26 96 91 73 30.03 29.80 29.69 10 6 1 16 10 22 0.00 Rain , Snow
29 42 32 25 26 17 9 85 55 28 30.22 30.15 30.04 10 10 5 18 12 24 0.00  
30 46 38 33 37 33 26 96 82 68 30.11 29.88 29.74 10 10 8 18 10 30 0.00 Rain
31 46 40 35 36 32 23 100 80 42 29.83 29.78 29.74 10 9 7 18 7 28 0.00 Rain