Holbrook, NY

2:43 PM EST on February 21, 2017 (GMT -0500)
Long Island Mac Arthur

Weather History for KISP - January, 2015

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Month of January, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 36 °F 21 °F
Mean Temperature 49 °F 29 °F 15 °F
Min Temperature 44 °F 21 °F 8 °F
Degree Days  
Heating Degree Days (base 65) 50 36 16 1117
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 51 °F 17 °F -11 °F
Precipitation  
Precipitation 0.85 in 0.16 in 0.00 in 4.41 in
Snowdepth 24.0 in 4.0 in 0.0 in -
Wind  
Wind 37 mph 12 mph 0 mph
Gust Wind 50 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.68 in 30.08 in 29.20 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jan. 27, 2015 Rise Set
Actual Time 7:07 AM EST 5:03 PM EST
Civil Twilight 6:37 AM EST 5:32 PM EST
Nautical Twilight 6:04 AM EST 6:05 PM EST
Astronomical Twilight 5:32 AM EST 6:38 PM EST
Moon 11:25 AM EST (1/27) 12:31 AM EST (1/27)
Length of Visible Light 10h 54m
Length of Day
9h 56m
First Quarter, 55% of the Moon is Illuminated
Jan 27
First Quarter
Feb 3
Full
Feb 11
Last Quarter
Feb 18
New
Feb 25
First Quarter

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 39 31 22 20 12 6 60 46 32 30.18 30.07 29.98 10 10 10 26 13 33 0.00  
2 44 37 30 22 18 17 61 47 33 30.44 30.21 30.00 10 10 10 22 11 30 0.00  
3 49 37 24 47 30 18 93 70 47 30.60 30.43 30.06 10 6 2 20 9 24 0.68 Rain
4 53 49 44 51 47 38 100 95 89 30.06 29.84 29.67 10 3 0 26 11 37 0.45 Fog , Rain
5 51 36 20 32 14 -3 59 44 29 30.38 30.09 29.76 10 10 10 29 18 39 0.00  
6 21 18 14 15 9 -2 88 64 39 30.41 30.21 29.99 10 6 1 22 5 27 0.03 Snow
7 25 17 9 12 2 -11 88 59 30 30.21 30.00 29.87 10 10 10 32 16 42 T  
8 22 15 8 5 -2 -9 56 46 36 30.41 30.32 30.23 10 10 10 24 12 34 0.00  
9 34 26 17 20 13 3 81 60 39 30.19 30.06 29.98 10 8 0 29 15 39 0.07 Fog , Snow
10 23 19 14 2 1 0 53 30 7 30.57 30.42 30.21 10 10 10 21 12 27 0.00  
11 37 25 13 25 14 1 64 49 33 30.68 30.59 30.50 10 10 10 17 9 24 0.00  
12 38 37 35 36 32 19 100 74 48 30.38 30.18 30.09 10 4 1 10 5 - 0.70 Rain
13 36 28 20 28 12 5 75 59 42 30.61 30.52 30.21 10 10 10 22 13 31 0.00  
14 30 25 20 21 17 11 81 74 67 30.56 30.36 30.17 10 10 10 17 11 22 T  
15 35 28 20 21 17 15 88 68 47 30.15 30.04 29.89 10 10 10 16 7 21 0.00  
16 44 32 20 20 13 0 68 51 33 30.18 29.90 29.78 10 10 10 31 16 42 0.00  
17 34 24 14 23 8 0 69 49 29 30.38 30.32 30.20 10 10 10 20 8 23 0.00  
18 50 37 23 46 36 18 93 80 66 30.24 29.88 29.66 10 5 1 21 6 32 0.83 Rain
19 42 39 35 37 28 19 100 74 48 29.86 29.76 29.67 10 10 2 24 12 33 0.00  
20 40 35 30 24 21 18 69 59 48 30.03 29.91 29.84 10 10 10 17 9 21 0.00  
21 37 31 24 21 13 8 59 46 32 30.17 30.12 30.04 10 10 10 10 6 14 0.00  
22 38 34 29 23 21 18 69 61 52 30.30 30.21 30.13 10 10 9 13 8 17 T Snow
23 37 29 21 28 20 13 75 60 44 30.34 30.20 29.98 10 10 10 16 6 20 0.00  
24 36 35 33 33 31 25 96 86 75 29.93 29.58 29.20 10 3 0 20 10 26 0.85 Fog , Rain , Snow
25 42 35 28 28 20 10 75 54 33 29.99 29.73 29.46 10 10 10 24 13 33 0.00  
26 28 26 23 24 19 9 92 69 46 30.02 29.88 29.61 10 3 0 33 18 43 0.19 Fog , Snow
27 24 21 17 20 15 8 92 77 62 29.79 29.62 29.54 10 3 0 36 24 50 0.60 Fog , Snow
28 29 23 16 11 7 4 67 54 40 30.24 30.02 29.81 10 10 8 30 18 37 T  
29 35 22 8 30 14 2 85 59 32 30.32 30.20 29.98 10 10 10 14 5 17 0.00  
30 35 28 20 31 24 5 89 70 50 29.96 29.85 29.78 10 8 1 28 11 36 0.01 Snow
31 25 19 13 4 0 -5 54 43 32 30.18 30.05 29.92 10 10 10 37 20 48 0.00