Weather History for Islip, NY

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Week of October 13, 2013 through October 19, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 74 °F 69 °F 65 °F
Mean Temperature 68 °F 59 °F 55 °F
Min Temperature 61 °F 50 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 10 6 0 42
Cooling Degree Days (base 65) 3 0 0 3
Growing Degree Days (base 50) 17 9 4 64
Dew Point  
Dew Point 63 °F 50 °F 39 °F
Precipitation  
Precipitation 0.02 in 0.01 in 0.00 in 0.04 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 22 mph 7 mph 0 mph
Gust Wind 26 mph 20 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.05 in 29.67 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 17, 2013 Rise Set
Actual Time 7:06 AM EDT 6:08 PM EDT
Civil Twilight 6:38 AM EDT 6:36 PM EDT
Nautical Twilight 6:06 AM EDT 7:08 PM EDT
Astronomical Twilight 5:34 AM EDT 7:39 PM EDT
Moon 5:21 PM EDT (10/17) 5:34 AM EDT (10/17)
Length of Visible Light 11h 57m
Length of Day
11h 02m
Waxing Gibbous, 98% of the Moon is Illuminated
Oct 17
Waxing Gibbous
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 10
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
13 65 58 50 50 48 45 83 70 56 30.37 30.34 30.27 10 10 10 17 10 25 0.00  
14 66 56 46 49 45 42 93 71 48 30.36 30.30 30.26 10 10 10 12 4 15 0.00  
15 71 58 45 52 46 42 92 66 39 30.25 30.19 30.12 10 10 10 14 4 16 0.00  
16 70 61 52 58 54 48 90 78 66 30.09 30.02 29.91 10 10 10 10 5 13 0.00  
17 74 68 61 61 59 58 97 82 66 29.91 29.83 29.72 10 9 6 16 8 22 T  
18 69 60 50 63 51 41 93 66 39 29.96 29.79 29.67 10 10 5 22 10 26 0.02 Rain
19 67 55 43 57 46 39 89 65 40 29.98 29.89 29.74 10 10 10 15 5 20 0.02 Rain