Key West, FL

5:37 PM EST on November 24, 2017 (GMT -0500)
Key West International

Weather History for KEYW - December, 2010

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Month of December, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 68 °F 56 °F
Mean Temperature 73 °F 63 °F 52 °F
Min Temperature 69 °F 58 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 13 3 0 83
Cooling Degree Days (base 65) 8 1 0 36
Growing Degree Days (base 50) 23 13 0 401
Dew Point  
Dew Point 73 °F 54 °F 30 °F
Precipitation  
Precipitation 0.40 in 0.02 in 0.00 in 0.58 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 10 mph 0 mph
Gust Wind 39 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.07 in 29.81 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 30, 2010 Rise Set
Actual Time 7:10 AM EST 5:48 PM EST
Civil Twilight 6:45 AM EST 6:13 PM EST
Nautical Twilight 6:17 AM EST 6:42 PM EST
Astronomical Twilight 5:49 AM EST 7:09 PM EST
Moon 2:36 AM EST (12/30) 1:48 PM EST (12/30)
Length of Visible Light 11h 27m
Length of Day
10h 38m
Waning Crescent, 23% of the Moon is Illuminated
Dec 30
Waning Crescent
Jan 4
New
Jan 12
First Quarter
Jan 19
Full
Jan 26
Last Quarter

Daily Weather History & Observations

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 78 73 67 73 67 55 100 82 63 30.11 30.08 30.04 10 10 10 23 11 31 0.00  
2 69 66 62 59 55 51 78 68 58 30.16 30.11 30.08 10 10 10 21 13 28 0.00  
3 67 63 59 55 50 44 78 62 45 30.16 30.11 30.09 10 10 10 18 10 23 0.00  
4 70 66 61 57 56 54 84 73 61 30.16 30.12 30.08 10 10 10 13 8 16 0.00  
5 74 67 60 64 59 55 90 76 61 30.14 30.09 30.06 10 10 5 21 7 26 0.03 Rain
6 69 65 61 63 54 47 93 77 60 30.14 30.09 30.04 10 10 10 23 15 30 0.00  
7 62 60 57 52 50 47 80 70 60 30.18 30.12 30.08 10 10 10 16 9 24 0.00  
8 61 58 54 50 47 45 77 66 55 30.16 30.11 30.06 10 10 10 13 7 17 0.00  
9 61 59 56 57 52 43 93 73 53 30.13 30.08 30.00 10 9 5 23 13 32 0.07 Rain
10 68 63 58 58 55 51 93 78 63 30.15 30.10 30.07 10 10 10 16 10 24 0.00  
11 69 65 61 61 60 57 93 82 70 30.10 30.04 30.00 10 10 10 14 9 17 0.00  
12 73 67 60 65 61 58 93 83 73 30.00 29.92 29.82 10 10 10 28 9 35 0.02  
13 66 63 59 51 48 43 65 57 48 30.04 29.95 29.88 10 10 10 29 21 39 T Rain
14 59 55 50 45 41 33 77 64 50 30.16 30.10 30.03 10 10 10 23 14 30 0.00  
15 57 52 46 42 36 31 71 57 43 30.16 30.11 30.08 10 10 10 14 7 18 0.00  
16 73 62 51 58 51 39 90 75 59 30.10 30.06 30.02 10 10 10 16 7 21 0.00  
17 75 68 60 65 60 55 84 72 60 30.10 30.04 29.99 10 10 10 18 10 24 0.00  
18 74 71 67 70 67 65 100 90 79 29.97 29.87 29.81 10 10 4 17 9 22 0.06 Rain
19 69 65 60 64 61 55 100 87 73 29.98 29.90 29.82 10 10 8 15 10 20 T Rain
20 60 58 55 56 52 49 93 83 72 30.13 30.05 29.96 10 10 10 16 8 24 0.00  
21 72 65 58 59 57 54 93 77 61 30.17 30.13 30.09 10 10 10 15 7 18 0.00  
22 72 66 59 60 59 56 97 79 61 30.18 30.13 30.11 10 10 10 13 4 16 0.00  
23 70 65 59 64 60 53 100 85 70 30.12 30.08 30.03 10 10 9 17 9 23 0.00  
24 71 64 57 58 55 53 93 77 61 30.13 30.07 30.04 10 10 10 15 9 22 0.00  
25 74 67 59 65 59 55 90 76 61 30.08 30.00 29.91 10 10 10 21 8 25 0.00  
26 72 66 59 66 57 46 87 74 60 30.12 29.97 29.86 10 9 2 30 20 39 0.40 Rain
27 60 56 51 50 46 38 83 72 61 30.30 30.20 30.10 10 10 9 25 13 31 T Rain
28 56 53 49 45 37 30 71 55 38 30.32 30.26 30.22 10 10 10 17 9 22 0.00  
29 68 61 54 54 49 42 78 67 55 30.20 30.13 30.06 10 10 10 17 7 21 0.00  
30 75 67 59 63 60 55 90 76 61 30.12 30.07 30.03 10 10 10 17 9 22 T  
31 74 72 69 64 63 60 84 76 68 30.14 30.10 30.04 10 10 10 20 14 25 T