Weather History for Groton, CT

Change the Weather History Date:

Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 45 °F 37 °F 26 °F
Mean Temperature 41 °F 31 °F 21 °F
Min Temperature 37 °F 24 °F 10 °F
Degree Days  
Heating Degree Days (base 65) 44 34 24 957
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 45 °F 25 °F -2 °F
Precipitation  
Precipitation 0.72 in 0.06 in 0.00 in 1.67 in
Snowdepth - - - -
Wind  
Wind 37 mph 10 mph 0 mph
Gust Wind 60 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.52 in 29.94 in 29.46 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Feb. 10, 2013 Rise Set
Actual Time 6:49 AM EST 5:16 PM EST
Civil Twilight 6:20 AM EST 5:44 PM EST
Nautical Twilight 5:48 AM EST 6:17 PM EST
Astronomical Twilight 5:15 AM EST 6:49 PM EST
Moon 6:36 AM EST (2/10) 6:04 PM EST (2/10)
Length of Visible Light 11h 24m
Length of Day
10h 27m
New Moon, 0% of the Moon is Illuminated
Feb 10
New Moon
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

Weather History Calendar

Precipitation Actual month total 1.67 Average Month Total: 3.41
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
33 | 21 0.00
Average:
38 | 20 0.07
Snow
Actual:
30 | 18 0.00
Average:
39 | 21 0.21
Scattered Clouds
Actual:
34 | 21 0.00
Average:
39 | 21 0.21
Scattered Clouds
Actual:
32 | 21 0.00
Average:
36 | 19 0.12
Snow
Actual:
27 | 24 0.00
Average:
34 | 18 0.19
Snow
Actual:
41 | 26 0.00
Average:
36 | 17 0.10
Partly Cloudy
Actual:
30 | 19 0.00
Average:
34 | 18 0.10
Thunderstorm
Actual:
34 | 24 0.50
Average:
35 | 19 0.12
Snow
Actual:
26 | 18 0.00
Average:
36 | 16 0.04
Clear
Actual:
32 | 10 0.00
Average:
37 | 17 0.09
Rain
Actual:
45 | 18 0.24
Average:
37 | 20 0.05
Fog
Actual:
44 | 33 0.00
Average:
37 | 18 0.18
Scattered Clouds
Actual:
37 | 28 0.00
Average:
37 | 17 0.14
Snow
Actual:
39 | 24 0.04
Average:
39 | 20 0.11
Scattered Clouds
Actual:
45 | 24 0.00
Average:
40 | 21 0.13
Snow
Actual:
37 | 30 0.00
Average:
40 | 20 0.12
Snow
Actual:
30 | 18 0.00
Average:
38 | 21 0.11
Clear
Actual:
32 | 17 0.00
Average:
38 | 21 0.11
Rain
Actual:
44 | 19 0.15
Average:
42 | 24 0.14
Partly Cloudy
Actual:
41 | 26 0.00
Average:
42 | 24 0.12
Scattered Clouds
Actual:
34 | 24 0.00
Average:
42 | 22 0.14
Scattered Clouds
Actual:
37 | 23 0.00
Average:
44 | 25 0.07
Rain
Actual:
39 | 34 0.02
Average:
43 | 26 0.08
Snow
Actual:
39 | 33 0.00
Average:
42 | 25 0.29
Partly Cloudy
Actual:
42 | 30 0.00
Average:
41 | 25 0.10
Rain
Actual:
41 | 28 0.00
Average:
39 | 23 0.11
Rain
Actual:
44 | 37 0.72
Average:
41 | 23 0.06
Rain
Actual:
45 | 37 0.00
Average:
43 | 24 0.10
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 33 28 21 14 7 1 51 40 27 30.15 29.88 29.70 10 10 10 18 14 33 0.00  
2 30 24 18 23 13 6 88 59 46 30.28 30.16 30.07 10 8 2 18 9 28 0.00 Snow
3 34 28 21 21 17 12 92 68 44 30.07 29.88 29.75 10 8 3 10 6 - 0.00  
4 32 26 21 15 8 3 75 47 32 29.97 29.87 29.76 10 10 8 22 10 28 0.00  
5 27 26 24 25 20 6 93 79 41 30.01 29.96 29.91 10 6 2 9 6 - 0.00 Snow
6 41 34 26 32 22 -1 100 73 29 30.32 30.06 29.91 10 6 2 15 6 28 0.00 Snow
7 30 24 19 18 7 -2 66 44 31 30.52 30.45 30.34 10 10 10 12 7 - 0.00  
8 34 30 24 34 32 18 100 97 69 30.38 29.87 29.46 10 2 0 37 19 60 0.50 Fog , Snow , Thunderstorm
9 26 22 18 22 17 0 100 80 40 30.24 29.78 29.52 10 3 0 36 21 53 0.00 Fog , Snow
10 32 21 10 18 8 -1 96 59 29 30.43 30.37 30.25 10 9 6 12 7 - 0.00  
11 45 32 18 45 37 16 100 98 88 30.35 29.90 29.65 8 2 0 21 5 17 0.24 Fog , Rain
12 44 38 33 39 32 25 100 81 51 29.91 29.75 29.66 10 7 0 14 5 22 0.00 Fog
13 37 32 28 30 25 22 82 70 55 29.91 29.82 29.67 10 10 8 13 6 - 0.00  
14 39 32 24 34 29 24 100 87 55 30.02 29.84 29.70 10 6 0 12 6 - 0.04 Fog , Snow
15 45 34 24 40 34 25 100 97 76 30.04 30.00 29.93 7 4 1 16 4 - 0.00  
16 37 34 30 34 32 25 100 93 73 29.93 29.86 29.66 10 5 1 16 5 23 0.00 Snow
17 30 24 18 27 21 14 100 85 68 29.80 29.59 29.48 10 6 1 30 19 41 0.00 Snow
18 32 24 17 18 18 18 100 100 100 30.21 30.07 29.82 10 10 10 28 18 44 0.00  
19 44 32 19 45 38 17 100 93 64 30.21 29.85 29.62 10 6 2 15 7 17 0.15 Rain
20 41 34 26 41 20 7 100 60 38 29.88 29.72 29.61 10 10 8 21 11 33 0.00  
21 34 29 24 16 13 11 63 55 43 30.22 29.96 29.86 10 10 10 25 15 34 0.00  
22 37 30 23 29 23 15 79 69 57 30.38 30.33 30.23 10 10 9 15 9 22 0.00  
23 39 36 34 37 35 28 100 94 79 30.31 30.08 29.81 10 7 2 15 10 23 0.02 Rain
24 39 36 33 40 37 33 100 99 93 29.90 29.75 29.67 10 5 2 20 13 28 0.00 Rain , Snow
25 42 36 30 34 32 29 100 88 70 30.25 30.08 29.90 10 8 7 10 7 - 0.00  
26 41 34 28 38 34 29 100 89 73 30.32 30.24 30.05 10 9 5 20 6 25 0.00 Rain
27 44 40 37 45 43 38 100 100 100 29.99 29.67 29.56 9 3 0 34 20 54 0.72 Fog , Rain
28 45 41 37 44 42 39 100 100 97 29.63 29.59 29.54 10 8 5 9 4 - 0.00 Rain