Weather History for Marathon, FL

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 81 °F 76 °F
Mean Temperature 81 °F 77 °F 71 °F
Min Temperature 78 °F 72 °F 64 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 12 6 370
Growing Degree Days (base 50) 30 26 20 811
Dew Point  
Dew Point 76 °F 69 °F 57 °F
Precipitation  
Precipitation 1.50 in 0.11 in 0.00 in 2.77 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 9 mph 0 mph
Gust Wind 30 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 30.09 in 29.86 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 05, 2013 Rise Set
Actual Time 6:54 AM EST 5:35 PM EST
Civil Twilight 6:29 AM EST 5:59 PM EST
Nautical Twilight 6:01 AM EST 6:28 PM EST
Astronomical Twilight 5:33 AM EST 6:56 PM EST
Moon 9:21 AM EST (12/5) 8:44 PM EST (12/5)
Length of Visible Light 11h 30m
Length of Day
10h 40m
Waxing Crescent, 10% of the Moon is Illuminated
Dec 5
Waxing Crescent
Dec 9
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New

Weather History Calendar

Precipitation Actual month total 2.77 Normal Month Total: 2.02
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
77 | 69 0.00
Average:
79 | 69 0.07
Scattered Clouds
Actual:
76 | 65 0.00
Average:
79 | 69 0.06
Partly Cloudy
Actual:
82 | 64 0.00
Average:
78 | 69 0.07
Clear
Actual:
83 | 74 0.00
Average:
78 | 69 0.06
Clear
Actual:
83 | 74 0.00
Average:
78 | 69 0.07
Rain
Actual:
83 | 76 0.05
Average:
78 | 68 0.07
Scattered Clouds
Actual:
83 | 75 T
Average:
78 | 68 0.07
Rain
Actual:
83 | 74 0.01
Average:
78 | 68 0.06
Rain
Actual:
83 | 76 0.02
Average:
78 | 68 0.08
Scattered Clouds
Actual:
85 | 77 0.01
Average:
78 | 68 0.05
Rain
Actual:
82 | 72 1.50
Average:
77 | 68 0.06
Rain
Actual:
82 | 70 0.48
Average:
77 | 67 0.06
Rain
Actual:
81 | 70 0.04
Average:
77 | 67 0.07
Scattered Clouds
Actual:
83 | 75 T
Average:
77 | 67 0.07
Rain
Actual:
86 | 75 0.06
Average:
77 | 67 0.06
Partly Cloudy
Actual:
76 | 69 0.00
Average:
77 | 67 0.06
Partly Cloudy
Actual:
78 | 68 0.00
Average:
77 | 67 0.08
Clear
Actual:
76 | 69 0.00
Average:
76 | 66 0.08
Scattered Clouds
Actual:
79 | 68 0.00
Average:
76 | 66 0.08
Partly Cloudy
Actual:
82 | 76 T
Average:
76 | 66 0.07
Scattered Clouds
Actual:
83 | 77 0.00
Average:
76 | 66 0.08
Rain
Actual:
83 | 78 T
Average:
76 | 66 0.06
Scattered Clouds
Actual:
84 | 77 0.00
Average:
76 | 65 0.07
Scattered Clouds
Actual:
81 | 69 0.00
Average:
76 | 65 0.06
Rain
Actual:
79 | 69 0.48
Average:
76 | 65 0.06
Rain
Actual:
79 | 72 0.08
Average:
75 | 65 0.06
Rain
Actual:
82 | 74 T
Average:
75 | 65 0.05
Scattered Clouds
Actual:
83 | 77 T
Average:
75 | 65 0.06
Rain
Actual:
80 | 72 0.03
Average:
75 | 65 0.06
Partly Cloudy
Actual:
79 | 71 0.00
Average:
75 | 65 0.05
Rain
Actual:
79 | 70 0.01
Average:
75 | 64 0.06
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 77 73 69 68 66 64 90 82 74 30.10 30.03 29.97 10 10 10 13 9 17 0.00  
2 76 71 65 66 65 62 93 81 69 29.96 29.92 29.86 10 10 10 14 6 19 0.00  
3 82 73 64 68 65 62 93 74 54 30.01 29.96 29.91 10 10 10 9 4 13 0.00  
4 83 79 74 70 68 66 82 74 65 30.08 30.04 29.98 10 10 10 8 5 14 0.00  
5 83 79 74 70 67 65 79 71 62 30.15 30.09 30.05 10 10 10 10 7 17 0.00  
6 83 80 76 72 69 65 74 69 64 30.17 30.11 30.06 10 10 4 14 8 23 0.05 Rain
7 83 79 75 71 69 66 82 74 65 30.19 30.15 30.12 10 10 10 13 8 20 T  
8 83 79 74 72 69 67 79 72 65 30.18 30.13 30.10 10 10 7 13 9 21 0.01 Rain
9 83 80 76 72 69 67 79 69 58 30.17 30.12 30.08 10 10 9 15 9 23 0.02 Rain
10 85 81 77 73 72 70 85 77 69 30.14 30.11 30.08 10 10 10 10 6 18 0.01  
11 82 77 72 75 73 69 100 87 74 30.18 30.13 30.09 10 7 1 16 7 21 1.50 Rain
12 82 76 70 75 71 62 100 85 69 30.20 30.14 30.11 10 9 4 21 11 27 0.48 Rain
13 81 76 70 72 68 64 87 75 62 30.15 30.10 30.05 10 10 10 21 14 29 0.04 Rain
14 83 79 75 73 72 70 85 77 69 30.08 30.03 29.98 10 10 10 14 9 22 T  
15 86 81 75 76 74 72 94 82 70 30.07 30.01 29.96 10 10 2 10 6 17 0.06 Rain
16 76 73 69 71 66 61 87 76 64 30.15 30.09 30.04 10 10 10 15 10 20 0.00  
17 78 73 68 68 65 63 87 78 69 30.17 30.13 30.07 10 10 10 16 11 21 0.00  
18 76 73 69 64 61 57 79 67 54 30.22 30.17 30.12 10 10 10 17 12 22 0.00  
19 79 74 68 70 64 62 87 73 58 30.21 30.16 30.12 10 10 10 16 11 23 0.00  
20 82 79 76 71 71 70 82 76 69 30.15 30.11 30.07 10 10 10 15 10 25 T  
21 83 80 77 73 71 70 82 76 69 30.12 30.07 30.03 10 10 10 15 11 24 0.00  
22 83 81 78 74 72 70 85 77 69 30.14 30.10 30.06 10 10 9 16 10 25 T Rain
23 84 81 77 74 72 70 85 78 70 30.17 30.14 30.10 10 10 10 14 8 22 0.00  
24 81 75 69 74 69 64 97 86 74 30.18 30.12 30.07 10 10 10 20 7 28 0.00  
25 79 74 69 72 69 64 100 87 74 30.13 30.09 30.06 10 8 2 22 13 28 0.48 Rain
26 79 76 72 73 71 69 100 87 74 30.14 30.08 30.04 10 10 5 13 9 - 0.08 Rain
27 82 78 74 76 73 72 100 90 79 30.16 30.11 30.07 10 10 8 15 10 22 T Rain
28 83 80 77 73 72 71 88 81 74 30.14 30.07 30.02 10 10 10 15 10 25 T  
29 80 76 72 76 74 71 100 90 79 30.06 30.00 29.96 10 10 4 13 6 20 0.03 Rain
30 79 75 71 74 73 71 100 93 85 30.12 30.06 29.99 10 10 6 13 6 16 0.00  
31 79 75 70 74 72 67 100 91 82 30.18 30.13 30.09 10 9 4 24 14 30 0.01 Rain