Marathon, FL

3:57 PM EST on December 12, 2017 (GMT -0500)
Florida Keys Marathon

Weather History for KMTH - September, 2010

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Month of September, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 89 °F 80 °F
Mean Temperature 88 °F 84 °F 77 °F
Min Temperature 84 °F 79 °F 73 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 23 19 12 570
Growing Degree Days (base 50) 37 34 26 1007
Dew Point  
Dew Point 82 °F 76 °F 67 °F
Precipitation  
Precipitation 3.58 in 0.53 in 0.00 in 13.71 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 8 mph 0 mph
Gust Wind 32 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.11 in 29.90 in 29.37 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 11, 2010 Rise Set
Actual Time 7:08 AM EDT 7:32 PM EDT
Civil Twilight 6:45 AM EDT 7:55 PM EDT
Nautical Twilight 6:19 AM EDT 8:21 PM EDT
Astronomical Twilight 5:52 AM EDT 8:48 PM EDT
Moon 10:31 AM EDT (9/11) 9:47 PM EDT (9/11)
Length of Visible Light 13h 09m
Length of Day
12h 23m
Waxing Crescent, 15% of the Moon is Illuminated
Sep 11
Waxing Crescent
Sep 15
First Quarter
Sep 23
Full
Sep 30
Last Quarter
Oct 7
New

Daily Weather History & Observations

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 90 85 80 78 75 71 82 71 59 29.89 29.84 29.79 10 10 4 20 12 26 0.08 Rain
2 90 85 80 77 75 73 85 75 64 29.97 29.90 29.82 10 9 7 9 5 15 T Rain
3 92 87 81 79 77 74 88 76 64 30.02 29.98 29.94 10 10 10 16 5 22 0.00  
4 88 82 75 79 76 73 97 83 68 30.05 30.00 29.94 10 8 0 24 3 32 2.15 Fog , Rain , Thunderstorm
5 90 85 79 79 77 75 91 78 64 30.00 29.96 29.92 10 10 2 15 5 18 0.13 Rain , Thunderstorm
6 91 81 73 79 76 73 100 83 65 30.11 30.03 29.96 10 8 0 21 7 31 2.46 Fog , Rain , Thunderstorm
7 90 84 77 77 75 73 91 77 63 30.10 30.03 29.98 10 9 3 15 7 25 0.13 Rain , Thunderstorm
8 90 83 76 78 77 75 94 81 68 30.03 29.97 29.91 10 10 8 15 8 23 0.06 Rain , Thunderstorm
9 91 86 81 79 77 75 85 77 68 29.95 29.91 29.87 10 10 10 10 6 16 T  
10 91 84 77 81 78 75 100 83 68 29.94 29.90 29.86 10 8 2 10 6 18 0.50 Rain , Thunderstorm
11 91 87 83 79 78 76 88 76 64 29.96 29.92 29.88 10 10 4 9 5 15 0.00 Thunderstorm
12 91 84 77 80 77 75 94 79 64 29.96 29.93 29.90 10 8 0 20 4 24 0.44 Fog , Rain , Thunderstorm
13 91 86 80 79 77 73 91 77 63 29.94 29.91 29.88 10 10 10 16 7 23 0.02 Rain
14 91 88 84 77 75 73 80 70 59 29.96 29.92 29.87 10 10 10 18 12 25 0.00  
15 88 83 78 82 78 75 88 80 72 29.99 29.96 29.90 10 8 2 18 10 25 0.57 Rain , Thunderstorm
16 89 83 76 79 77 74 94 81 68 29.98 29.94 29.90 10 6 0 15 7 18 2.55 Fog , Rain , Thunderstorm
17 89 84 79 78 75 72 94 77 59 29.95 29.91 29.87 10 10 10 16 9 21 0.00  
18 89 85 81 77 74 68 85 72 59 29.96 29.91 29.87 10 10 10 21 12 25 0.01  
19 89 84 79 75 71 68 85 70 55 29.97 29.93 29.88 10 10 10 17 11 22 0.00  
20 88 84 79 75 71 67 79 65 50 29.96 29.92 29.89 10 10 9 23 12 28 T Rain
21 89 85 80 74 72 69 79 67 55 30.00 29.96 29.93 10 10 10 21 12 25 T  
22 90 85 80 78 74 72 94 71 59 30.03 29.99 29.95 10 10 8 15 10 22 0.02 Rain
23 84 81 77 79 76 74 94 87 79 30.06 30.01 29.98 10 9 2 18 9 29 0.25 Rain
24 89 85 81 81 78 76 88 80 72 30.04 30.00 29.95 10 9 2 17 10 23 0.13 Rain
25 90 86 81 79 77 75 88 76 64 29.99 29.93 29.87 10 10 10 16 9 21 0.01 Thunderstorm
26 86 81 76 79 76 74 94 80 65 29.91 29.87 29.80 10 9 2 13 7 20 0.07 Rain , Thunderstorm
27 89 84 78 79 77 75 85 77 68 29.83 29.79 29.74 10 9 0 18 9 26 0.28 Fog , Rain
28 87 82 77 78 75 72 85 80 74 29.74 29.64 29.59 10 10 2 18 9 25 0.27 Rain , Thunderstorm
29 80 77 74 79 76 73 100 93 85 29.59 29.46 29.37 10 5 1 18 10 24 3.58 Rain
30 88 84 79 77 75 73 91 78 65 29.76 29.64 29.51 10 10 10 14 8 18 0.00