Weather History for Islip, NY

Change the Weather History Date:

Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 49 °F 39 °F 29 °F
Mean Temperature 43 °F 32 °F 23 °F
Min Temperature 37 °F 26 °F 11 °F
Degree Days  
Heating Degree Days (base 65) 42 33 22 916
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 22 °F -1 °F
Precipitation  
Precipitation 2.21 in 0.26 in 0.00 in 5.90 in
Snowdepth 25.0 in 5.4 in 0.0 in -
Wind  
Wind 35 mph 11 mph 0 mph
Gust Wind 48 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 29.95 in 29.50 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. 05, 2013 Rise Set
Actual Time 6:58 AM EST 5:15 PM EST
Civil Twilight 6:29 AM EST 5:43 PM EST
Nautical Twilight 5:56 AM EST 6:16 PM EST
Astronomical Twilight 5:24 AM EST 6:48 PM EST
Moon 2:37 AM EST (2/5) 12:29 PM EST (2/5)
Length of Visible Light 11h 14m
Length of Day
10h 17m
Waning Crescent, 27% of the Moon is Illuminated
Feb 5
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 5.90 Normal Month Total: 3.26
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
32 | 24 0.00
Average:
38 | 24 0.11
Snow
Actual:
30 | 19 0.02
Average:
38 | 24 0.11
Snow
Actual:
31 | 21 0.02
Average:
39 | 24 0.11
Partly Cloudy
Actual:
32 | 23 0.00
Average:
39 | 24 0.11
Snow
Actual:
31 | 27 0.02
Average:
39 | 24 0.10
Partly Cloudy
Actual:
40 | 28 T
Average:
39 | 24 0.11
Partly Cloudy
Actual:
33 | 23 0.00
Average:
39 | 24 0.11
Snow
Actual:
36 | 25 2.21
Average:
39 | 24 0.10
Snow
Actual:
29 | 20 0.74
Average:
39 | 24 0.11
Partly Cloudy
Actual:
34 | 11 0.00
Average:
39 | 25 0.11
Rain
Actual:
45 | 21 0.70
Average:
40 | 25 0.11
Partly Cloudy
Actual:
43 | 30 0.00
Average:
40 | 25 0.11
Snow
Actual:
43 | 21 0.02
Average:
40 | 25 0.10
Snow
Actual:
44 | 26 0.05
Average:
40 | 25 0.12
Fog
Actual:
45 | 32 0.00
Average:
40 | 25 0.11
Snow
Actual:
40 | 29 T
Average:
40 | 25 0.12
Snow
Actual:
31 | 17 0.10
Average:
41 | 25 0.11
Scattered Clouds
Actual:
32 | 17 0.00
Average:
41 | 26 0.12
Rain
Actual:
45 | 23 0.33
Average:
41 | 26 0.12
Partly Cloudy
Actual:
40 | 25 0.00
Average:
41 | 26 0.11
Scattered Clouds
Actual:
33 | 23 T
Average:
41 | 26 0.12
Snow
Actual:
38 | 25 T
Average:
42 | 26 0.12
Rain
Actual:
41 | 35 0.31
Average:
42 | 26 0.13
Snow
Actual:
45 | 32 T
Average:
42 | 27 0.13
Partly Cloudy
Actual:
46 | 28 0.00
Average:
42 | 27 0.14
Rain
Actual:
43 | 37 0.13
Average:
42 | 27 0.13
Rain
Actual:
49 | 37 1.04
Average:
43 | 27 0.14
Rain
Actual:
49 | 37 0.21
Average:
43 | 27 0.14
 

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 32 28 24 11 7 1 46 38 30 30.20 29.93 29.78 10 10 10 26 16 36 0.00  
2 30 25 19 20 10 6 81 60 39 30.29 30.17 30.06 10 8 1 21 10 26 0.02 Snow
3 31 26 21 22 18 14 92 71 49 30.04 29.87 29.76 10 8 2 12 5 14 0.02 Snow
4 32 28 23 19 10 6 75 56 36 29.97 29.89 29.78 10 10 9 23 12 32 0.00  
5 31 29 27 27 23 16 85 68 50 29.97 29.93 29.89 10 6 2 14 6 16 0.02 Snow
6 40 34 28 28 21 5 85 61 37 30.34 30.06 29.90 10 8 4 22 10 31 T  
7 33 28 23 23 10 4 63 47 31 30.50 30.42 30.33 10 10 10 16 6 21 0.00  
8 36 31 25 32 28 23 92 78 64 30.31 29.82 29.52 10 3 0 32 20 48 2.21 Fog , Rain , Snow
9 29 25 20 25 18 5 100 69 38 30.27 29.87 29.64 10 4 0 35 21 48 0.74 Fog , Snow
10 34 23 11 18 7 -1 80 55 29 30.45 30.38 30.30 10 10 8 25 4 35 0.00  
11 45 33 21 44 37 20 100 88 76 30.32 29.91 29.65 10 2 0 20 7 28 0.70 Fog , Rain
12 43 37 30 37 27 21 100 75 49 29.94 29.82 29.69 10 10 3 24 11 33 0.00  
13 43 32 21 30 23 18 92 69 45 29.92 29.80 29.68 10 9 1 10 3 15 0.02 Snow
14 44 35 26 34 28 20 100 70 39 30.00 29.85 29.68 10 8 1 14 6 16 0.05 Snow
15 45 39 32 36 34 30 96 83 70 30.02 29.97 29.92 10 7 2 18 7 23 0.00 Fog
16 40 35 29 34 26 19 89 71 52 29.93 29.85 29.67 10 9 3 22 12 26 T Snow
17 31 24 17 22 12 1 81 56 31 29.91 29.67 29.57 10 6 1 32 22 47 0.10 Snow
18 32 25 17 14 6 2 55 37 19 30.38 30.13 29.92 10 10 10 31 15 40 0.00  
19 45 34 23 42 32 14 96 73 49 30.19 29.89 29.64 10 8 2 21 9 28 0.33 Rain
20 40 33 25 24 13 8 64 52 39 29.94 29.81 29.68 10 10 10 28 17 37 0.00  
21 33 28 23 14 12 9 59 50 41 30.26 30.02 29.93 10 10 9 28 18 38 T  
22 38 32 25 28 22 15 75 64 52 30.38 30.32 30.23 10 10 9 22 8 29 T Snow
23 41 38 35 38 34 28 92 81 70 30.27 30.06 29.78 10 5 1 21 12 28 0.31 Rain
24 45 39 32 35 31 26 92 75 57 29.92 29.78 29.70 10 8 2 22 13 29 T Snow
25 46 37 28 31 26 22 76 57 38 30.22 30.10 29.94 10 10 10 13 6 18 0.00  
26 43 40 37 34 31 28 85 71 57 30.29 30.20 29.91 10 10 5 20 9 29 0.13 Rain
27 49 43 37 46 42 33 93 82 70 29.91 29.61 29.50 10 4 0 35 16 48 1.04 Fog , Rain
28 49 43 37 38 36 30 85 73 61 29.61 29.57 29.53 10 9 2 13 4 16 0.21 Rain