Weather History for Key West NAF, FL

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 90 °F 82 °F
Mean Temperature 87 °F 85 °F 78 °F
Min Temperature 82 °F 80 °F 73 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 22 20 12 621
Growing Degree Days (base 50) 37 35 28 1083
Dew Point  
Dew Point 79 °F 74 °F 68 °F
Precipitation  
Precipitation 1.18 in 0.12 in 0.00 in 3.57 in
Snowdepth - - - -
Wind  
Wind 38 mph 10 mph 0 mph
Gust Wind 52 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.13 in 29.97 in 29.45 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 20, 2012 Rise Set
Actual Time 7:03 AM EDT 7:56 PM EDT
Civil Twilight 6:39 AM EDT 8:19 PM EDT
Nautical Twilight 6:12 AM EDT 8:47 PM EDT
Astronomical Twilight 5:43 AM EDT 9:15 PM EDT
Moon 9:54 AM EDT 9:51 PM EDT
Length of Visible Light 13h 39m
Length of Day
12h 52m
Waxing Crescent, 11% of the Moon is Illuminated
Aug 20
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Weather History Calendar

Precipitation Actual month total 3.57 Average Month Total: 4.82
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
91 | 82 0.42
Average:
89 | 79 0.14
Scattered Clouds
Actual:
91 | 82 0.00
Average:
89 | 79 0.09
Partly Cloudy
Actual:
93 | 80 0.00
Average:
89 | 79 0.13
Thunderstorm
Actual:
93 | 81 0.00
Average:
89 | 79 0.14
Thunderstorm
Actual:
93 | 82 0.00
Average:
89 | 79 0.16
Thunderstorm
Actual:
90 | 80 0.12
Average:
89 | 79 0.21
Rain
Actual:
93 | 82 0.00
Average:
89 | 79 0.13
Scattered Clouds
Actual:
91 | 81 0.00
Average:
89 | 79 0.09
Rain
Actual:
91 | 80 0.17
Average:
89 | 79 0.24
Thunderstorm
Actual:
90 | 75 0.91
Average:
89 | 78 0.10
Rain
Actual:
89 | 77 0.00
Average:
89 | 78 0.16
Partly Cloudy
Actual:
90 | 81 0.00
Average:
89 | 78 0.22
Thunderstorm
Actual:
91 | 82 0.00
Average:
89 | 79 0.15
Partly Cloudy
Actual:
91 | 82 0.02
Average:
89 | 79 0.09
Partly Cloudy
Actual:
90 | 82 0.00
Average:
89 | 80 0.11
Partly Cloudy
Actual:
93 | 82 0.00
Average:
89 | 79 0.17
Partly Cloudy
Actual:
91 | 81 0.00
Average:
89 | 79 0.22
Scattered Clouds
Actual:
91 | 82 0.00
Average:
88 | 78 0.32
Scattered Clouds
Actual:
91 | 82 0.00
Average:
88 | 79 0.16
Thunderstorm
Actual:
91 | 80 0.00
Average:
89 | 79 0.07
Thunderstorm
Actual:
91 | 77 0.18
Average:
89 | 79 0.06
Thunderstorm
Actual:
91 | 81 0.00
Average:
89 | 79 0.14
Thunderstorm
Actual:
91 | 80 0.00
Average:
89 | 79 0.16
Thunderstorm
Actual:
91 | 80 0.16
Average:
89 | 78 0.15
Thunderstorm
Actual:
82 | 73 0.29
Average:
89 | 79 0.08
Thunderstorm
Actual:
84 | 78 1.18
Average:
89 | 79 0.12
Rain
Actual:
88 | 80 0.09
Average:
88 | 78 0.15
Rain
Actual:
89 | 80 0.00
Average:
88 | 78 0.21
Rain
Actual:
89 | 82 0.03
Average:
88 | 78 0.32
Scattered Clouds
Actual:
90 | 81 0.00
Average:
88 | 78 0.20
Partly Cloudy
Actual:
90 | 82 0.00
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

2012 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 91 86 82 77 74 72 85 70 55 30.05 30.01 29.97 10 10 3 9 4 - 0.42 Rain , Thunderstorm
2 91 86 82 76 74 73 79 68 55 30.01 29.97 29.93 10 10 10 7 4 - 0.00  
3 93 86 80 76 74 70 87 67 52 30.00 29.96 29.92 10 10 10 13 6 18 0.00  
4 93 87 81 76 74 72 79 69 55 30.04 29.99 29.94 10 10 10 10 5 - 0.00 Rain , Thunderstorm
5 93 86 82 75 74 73 74 66 57 30.06 30.02 29.99 10 10 10 15 10 21 0.00 Thunderstorm
6 90 84 80 77 75 72 88 75 65 30.06 30.01 29.96 10 10 8 22 13 31 0.12 Rain , Thunderstorm
7 93 86 82 76 75 73 79 68 55 30.01 29.98 29.94 10 10 10 16 12 25 0.00 Rain
8 91 86 81 76 75 73 77 68 59 30.03 29.99 29.95 10 10 10 16 13 20 0.00  
9 91 85 80 79 75 72 84 70 61 30.00 29.97 29.91 10 10 2 16 12 29 0.17 Rain
10 90 82 75 75 73 72 94 77 59 30.00 29.96 29.92 10 8 0 16 8 20 0.91 Rain , Thunderstorm
11 89 82 77 75 74 72 84 73 63 30.07 29.99 29.94 10 10 10 13 8 - 0.00 Rain
12 90 85 81 75 73 72 77 68 59 30.07 30.03 29.98 10 10 10 8 6 - 0.00  
13 91 86 82 77 75 74 79 70 61 30.07 30.04 30.00 10 10 10 12 6 - 0.00 Thunderstorm
14 91 86 82 77 75 73 82 68 59 30.05 30.01 29.95 10 10 10 13 7 - 0.02  
15 90 86 82 77 75 73 77 69 61 30.06 30.00 29.96 10 10 10 13 9 - 0.00  
16 93 86 82 76 74 73 74 66 57 30.09 30.04 30.00 10 10 10 10 7 - 0.00  
17 91 86 81 75 74 72 79 69 59 30.05 30.01 29.98 10 10 10 8 6 - 0.00  
18 91 86 82 75 73 70 74 64 50 30.02 29.98 29.94 10 10 10 10 7 - 0.00  
19 91 86 82 76 74 72 76 67 61 30.03 29.99 29.96 10 10 10 9 6 - 0.00  
20 91 85 80 77 74 72 79 69 57 30.04 30.00 29.95 10 10 10 14 7 20 0.00 Thunderstorm
21 91 84 77 77 74 69 88 72 59 30.10 30.03 30.00 10 9 2 28 11 39 0.18 Rain , Thunderstorm
22 91 86 81 76 74 72 74 67 57 30.08 30.05 30.02 10 10 10 14 7 - 0.00 Thunderstorm
23 91 86 80 77 74 71 89 67 53 30.06 30.03 29.99 10 10 9 15 10 22 0.00 Rain , Thunderstorm
24 91 86 80 76 73 69 85 68 57 29.99 29.94 29.88 10 10 4 23 11 33 0.16 Rain , Thunderstorm
25 82 78 73 77 72 68 89 80 67 29.95 29.89 29.83 10 8 0 26 15 40 0.29 Rain , Thunderstorm
26 84 80 78 79 75 73 89 82 74 29.83 29.56 29.45 10 6 1 38 23 52 1.18 Rain , Thunderstorm
27 88 84 80 78 76 72 87 77 67 29.91 29.75 29.59 10 10 4 32 25 44 0.09 Rain
28 89 84 80 78 76 73 84 77 70 29.98 29.94 29.90 10 10 7 21 15 26 0.00 Rain
29 89 85 82 76 75 72 82 73 63 30.00 29.96 29.92 10 10 7 15 11 - 0.03 Rain
30 90 86 81 77 76 73 79 73 63 30.09 30.01 29.95 10 10 10 13 10 - 0.00  
31 90 86 82 76 74 73 79 70 59 30.13 30.09 30.05 10 10 10 14 10 - 0.00