Weather History for Key West NAF, FL

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 107 °F 90 °F 84 °F
Mean Temperature 86 °F 84 °F 80 °F
Min Temperature 82 °F 79 °F 75 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 19 16 586
Growing Degree Days (base 50) 36 34 30 1050
Dew Point  
Dew Point 81 °F 75 °F 66 °F
Precipitation  
Precipitation 0.34 in 0.08 in 0.00 in 2.41 in
Snowdepth - - - -
Wind  
Wind 31 mph 9 mph 0 mph
Gust Wind 41 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 30.00 in 29.90 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 31, 2013 Rise Set
Actual Time 7:07 AM EDT 7:45 PM EDT
Civil Twilight 6:44 AM EDT 8:08 PM EDT
Nautical Twilight 6:17 AM EDT 8:36 PM EDT
Astronomical Twilight 5:49 AM EDT 9:03 PM EDT
Moon 2:53 AM EDT (8/31) 4:27 PM EDT (8/31)
Length of Visible Light 13h 24m
Length of Day
12h 38m
Waning Crescent, 21% of the Moon is Illuminated
Aug 31
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.41 Average Month Total: 4.82
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
90 | 82 0.00
Average:
89 | 79 0.14
Thunderstorm
Actual:
98 | 79 0.00
Average:
89 | 79 0.09
Partly Cloudy
Actual:
90 | 82 0.00
Average:
89 | 79 0.13
Partly Cloudy
Actual:
91 | 80 0.00
Average:
89 | 79 0.14
Partly Cloudy
Actual:
91 | 77 0.00
Average:
89 | 79 0.16
Thunderstorm
Actual:
107 | 78 0.29
Average:
89 | 79 0.21
Partly Cloudy
Actual:
89 | 79 0.00
Average:
89 | 79 0.13
Rain
Actual:
90 | 78 0.17
Average:
89 | 79 0.09
Thunderstorm
Actual:
88 | 75 0.25
Average:
89 | 79 0.24
Thunderstorm
Actual:
89 | 80 0.23
Average:
89 | 78 0.10
Partly Cloudy
Actual:
91 | 82 0.00
Average:
89 | 78 0.16
Partly Cloudy
Actual:
90 | 81 0.00
Average:
89 | 78 0.22
Scattered Clouds
Actual:
90 | 80 0.00
Average:
89 | 79 0.15
Thunderstorm
Actual:
90 | 78 0.00
Average:
89 | 79 0.09
Thunderstorm
Actual:
88 | 77 0.23
Average:
89 | 80 0.11
Partly Cloudy
Actual:
90 | 80 0.00
Average:
89 | 79 0.17
Partly Cloudy
Actual:
91 | 82 0.00
Average:
89 | 79 0.22
Partly Cloudy
Actual:
91 | 82 0.00
Average:
88 | 78 0.32
Thunderstorm
Actual:
91 | 77 0.15
Average:
88 | 79 0.16
Thunderstorm
Actual:
89 | 75 0.30
Average:
89 | 79 0.07
Thunderstorm
Actual:
90 | 78 0.34
Average:
89 | 79 0.06
Thunderstorm
Actual:
90 | 79 0.21
Average:
89 | 79 0.14
Scattered Clouds
Actual:
90 | 82 0.00
Average:
89 | 79 0.16
Partly Cloudy
Actual:
90 | 81 0.03
Average:
89 | 78 0.15
Thunderstorm
Actual:
90 | 82 0.01
Average:
89 | 79 0.08
Thunderstorm
Actual:
91 | 77 0.19
Average:
89 | 79 0.12
Partly Cloudy
Actual:
84 | 77 0.00
Average:
88 | 78 0.15
Thunderstorm
Actual:
87 | 75 0.00
Average:
88 | 78 0.21
Partly Cloudy
Actual:
88 | 75 0.00
Average:
88 | 78 0.32
Partly Cloudy
Actual:
91 | 78 0.00
Average:
88 | 78 0.20
Thunderstorm
Actual:
89 | 78 0.01
Average:
88 | 79 0.13
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 90 86 82 76 74 72 79 69 59 30.01 29.98 29.94 10 10 10 13 10 - 0.00  
2 98 86 79 77 75 73 90 73 57 30.07 30.00 29.94 10 10 6 8 4 - 0.00 Thunderstorm
3 90 86 82 77 76 74 82 74 65 30.12 30.08 30.04 10 10 10 10 6 - 0.00  
4 91 86 80 77 75 72 85 72 59 30.12 30.07 30.02 10 10 10 8 3 - 0.00  
5 91 84 77 76 75 72 90 73 57 30.08 30.03 29.99 10 10 10 8 3 - 0.00  
6 107 82 78 79 76 74 100 80 72 30.00 29.96 29.92 10 9 1 17 6 22 0.29 Rain , Thunderstorm
7 89 84 79 78 76 74 90 77 65 29.95 29.93 29.90 10 10 9 14 4 - 0.00  
8 90 84 78 77 75 73 89 76 63 29.97 29.93 29.90 10 9 2 21 14 30 0.17 Rain
9 88 80 75 75 73 70 94 75 61 30.02 29.98 29.91 10 9 2 31 13 41 0.25 Rain , Thunderstorm
10 89 84 80 79 76 74 94 80 67 30.08 30.03 29.99 10 9 2 18 13 23 0.23 Rain , Thunderstorm
11 91 86 82 78 77 75 85 74 65 30.11 30.07 30.02 10 10 10 20 15 24 0.00  
12 90 86 81 76 75 73 82 73 63 30.08 30.04 29.99 10 9 6 17 10 20 0.00  
13 90 84 80 77 75 74 85 73 65 30.04 30.00 29.96 10 9 6 15 11 - 0.00  
14 90 85 78 77 75 72 89 72 63 30.02 29.97 29.92 10 9 2 20 10 25 0.00 Thunderstorm
15 88 82 77 79 76 74 94 82 69 30.05 30.00 29.96 10 10 3 13 7 - 0.23 Thunderstorm
16 90 85 80 79 78 76 94 80 70 30.04 30.00 29.96 10 10 7 18 10 - 0.00  
17 91 86 82 78 76 75 82 74 65 30.05 30.01 29.98 10 10 3 17 11 - 0.00  
18 91 86 82 78 76 74 85 74 65 30.05 30.01 29.96 10 10 10 20 14 - 0.00  
19 91 84 77 78 76 72 88 75 63 30.02 29.98 29.95 10 10 10 24 13 30 0.15 Rain , Thunderstorm
20 89 81 75 78 75 72 94 83 69 30.04 30.00 29.95 10 9 2 21 10 33 0.30 Rain , Thunderstorm
21 90 84 78 79 77 73 91 81 67 30.05 30.01 29.96 10 9 2 23 9 32 0.34 Rain , Thunderstorm
22 90 84 79 81 77 73 94 83 70 30.03 29.98 29.93 10 9 2 18 14 25 0.21 Rain , Thunderstorm
23 90 86 82 78 76 74 84 75 65 30.01 29.96 29.92 10 10 10 15 11 18 0.00  
24 90 84 81 77 76 74 85 76 67 30.08 30.02 29.96 10 10 10 10 9 - 0.03  
25 90 86 82 78 76 72 85 75 57 30.12 30.07 30.02 10 10 10 15 9 22 0.01 Thunderstorm
26 91 80 77 77 75 72 94 82 65 30.10 30.05 29.99 10 9 2 14 9 22 0.19 Rain , Thunderstorm
27 84 80 77 75 72 66 88 77 62 30.04 30.00 29.96 10 10 10 13 6 - 0.00  
28 87 80 75 75 72 67 84 75 64 30.04 29.99 29.95 10 10 10 12 6 16 0.00 Thunderstorm
29 88 82 75 76 74 72 90 77 63 30.04 29.99 29.95 10 10 10 7 3 - 0.00  
30 91 84 78 75 74 72 84 74 59 30.02 29.96 29.93 10 10 9 8 4 - 0.00  
31 89 83 78 76 74 72 88 76 61 30.00 29.96 29.92 10 10 5 14 4 21 0.01 Rain , Thunderstorm