Islip, NY

1:39 PM EST on November 15, 2019 (GMT -0500)
Long Island Mac Arthur

Weather History for KISP - July, 2019

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Month of July, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 99 °F 87 °F 75 °F
Mean Temperature 89 °F 78 °F 70 °F
Min Temperature 79 °F 70 °F 64 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 24 13 5 391
Growing Degree Days (base 50) 39 28 18 626
Dew Point  
Dew Point 79 °F 69 °F 51 °F
Precipitation  
Precipitation 1.85 in 0.14 in 0.00 in 3.38 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 40 mph 8 mph 0 mph
Gust Wind 50 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 29.95 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jul. 18, 2019 Rise Set
Actual Time 5:36 AM EDT 8:20 PM EDT
Civil Twilight 5:03 AM EDT 8:52 PM EDT
Nautical Twilight 4:23 AM EDT 9:33 PM EDT
Astronomical Twilight 3:37 AM EDT 10:18 PM EDT
Moon 9:44 PM EDT (7/18) 7:02 AM EDT (7/18)
Length of Visible Light 15h 48m
Length of Day
14h 44m
Full, 97% of the Moon is Illuminated
Jul 18
Full
Jul 24
Last Quarter
Jul 31
New
Aug 7
First Quarter
Aug 15
Full

Daily Weather History & Observations

2019 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 86 76 65 - - - 90 64 37 - - - - - - 16 10 20 0.00  
2 87 77 66 - - - 87 65 42 - - - - - - 14 5 17 T  
3 88 80 72 - - - 93 74 55 - - - - - - 12 5 14 T  
4 88 79 69 - - - 100 70 40 - - - - - - 13 5 16 0.00  
5 83 76 68 - - - 100 85 69 - - - - - - 14 7 17 0.00  
6 87 81 75 - - - 94 82 70 - - - - - - 23 9 28 0.00  
7 - - - - - - - - - - - - - - - - - - -  
8 - - - - - - - - - - - - - - - - - - -  
9 87 76 64 71 66 57 93 65 36 30.05 30.03 30.01 10 10 10 14 7 19 0.00  
10 89 79 69 71 68 61 100 72 43 30.06 30.02 29.99 10 10 6 14 7 18 0.00  
11 83 78 72 75 70 64 100 83 65 29.99 29.91 29.77 10 9 5 21 10 27 0.24 Rain , Thunderstorm
12 90 81 72 73 70 60 100 72 43 29.85 29.73 29.69 10 10 2 18 9 24 T Rain
13 85 77 69 73 66 63 94 74 54 29.94 29.90 29.84 10 10 10 17 8 22 0.00  
14 94 82 70 72 64 53 93 61 29 29.98 29.91 29.88 10 10 10 20 9 27 0.00  
15 86 78 69 68 60 51 84 62 40 30.06 30.02 30.00 10 10 10 16 9 20 0.00  
16 89 78 66 73 67 62 100 72 43 30.08 30.04 30.01 10 10 10 18 8 25 0.00  
17 91 83 74 77 75 72 100 82 64 30.00 29.93 29.86 10 9 2 25 9 31 0.66 Rain , Thunderstorm
18 84 77 70 76 74 69 100 90 79 29.92 29.90 29.86 10 9 2 14 6 18 0.05 Rain
19 83 76 69 77 72 68 100 87 74 29.93 29.89 29.84 10 9 1 17 8 21 0.00  
20 97 88 78 78 76 74 94 73 51 29.86 29.82 29.77 10 10 9 18 9 23 0.00  
21 99 89 79 79 76 72 91 68 45 29.83 29.78 29.75 10 10 7 21 8 27 T Thunderstorm
22 89 81 73 78 72 62 100 72 43 29.86 29.79 29.68 10 9 0 40 6 50 0.53 Fog , Rain , Thunderstorm
23 75 70 65 74 68 64 100 87 73 29.92 29.79 29.70 10 8 1 21 8 26 1.85 Rain
24 82 73 64 67 64 58 100 81 44 30.01 29.93 29.86 10 10 9 14 5 18 0.00  
25 84 74 64 67 62 54 97 69 37 30.17 30.09 30.01 10 10 10 12 6 - 0.00  
26 86 76 66 69 64 58 100 69 38 30.27 30.24 30.18 10 10 10 12 4 - 0.00  
27 80 73 66 70 67 64 100 81 62 30.29 30.24 30.18 10 10 10 15 7 20 0.00  
28 88 79 70 - - - 90 74 57 - - - - - - 18 10 24 0.00  
29 89 80 70 74 72 70 88 72 55 30.02 29.98 29.95 10 10 10 15 8 21 0.00  
30 88 81 74 76 73 71 100 81 61 30.01 29.99 29.97 10 10 9 14 8 20 0.00 Thunderstorm
31 85 78 71 75 71 68 93 79 65 30.04 30.02 29.99 10 10 8 15 8 19 0.05 Rain , Thunderstorm