Weather History for Fort Myers, FL

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 79 °F 63 °F
Mean Temperature 76 °F 68 °F 54 °F
Min Temperature 72 °F 58 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 11 1 0 43
Cooling Degree Days (base 65) 11 5 0 151
Growing Degree Days (base 50) 25 18 3 554
Dew Point  
Dew Point 74 °F 59 °F 20 °F
Precipitation  
Precipitation 0.88 in 0.07 in 0.00 in 2.18 in
Snowdepth - - - -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 31 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.07 in 29.83 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:03 AM EST 5:35 PM EST
Civil Twilight 6:38 AM EST 6:00 PM EST
Nautical Twilight 6:09 AM EST 6:29 PM EST
Astronomical Twilight 5:41 AM EST 6:57 PM EST
Moon 1:51 AM EST (12/8) 1:43 PM EST (12/8)
Length of Visible Light 11h 21m
Length of Day
10h 31m
Waning Crescent, 28% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.18 Normal Month Total: 1.71
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
82 | 57 0.00
Average:
79 | 59 0.04
Scattered Clouds
Actual:
83 | 61 0.00
Average:
79 | 59 0.05
Clear
Actual:
83 | 61 0.00
Average:
79 | 59 0.04
Partly Cloudy
Actual:
81 | 60 0.00
Average:
78 | 59 0.05
Partly Cloudy
Actual:
78 | 59 0.00
Average:
78 | 58 0.05
Scattered Clouds
Actual:
82 | 62 0.02
Average:
78 | 58 0.04
Scattered Clouds
Actual:
82 | 61 T
Average:
78 | 58 0.05
Rain
Actual:
84 | 65 0.37
Average:
78 | 58 0.05
Fog
Actual:
85 | 63 0.00
Average:
78 | 58 0.05
Rain
Actual:
86 | 66 0.05
Average:
77 | 57 0.05
Thunderstorm
Actual:
79 | 72 0.47
Average:
77 | 57 0.05
Thunderstorm
Actual:
80 | 70 0.88
Average:
77 | 57 0.05
Rain
Actual:
74 | 62 0.08
Average:
77 | 57 0.06
Partly Cloudy
Actual:
78 | 59 0.00
Average:
77 | 57 0.05
Partly Cloudy
Actual:
81 | 61 0.00
Average:
77 | 57 0.05
Scattered Clouds
Actual:
82 | 61 0.00
Average:
77 | 56 0.06
Scattered Clouds
Actual:
81 | 65 0.00
Average:
76 | 56 0.06
Fog
Actual:
82 | 64 0.00
Average:
76 | 56 0.06
Clear
Actual:
82 | 55 0.00
Average:
76 | 56 0.06
Clear
Actual:
82 | 61 0.00
Average:
76 | 56 0.06
Rain
Actual:
74 | 51 0.13
Average:
76 | 55 0.06
Clear
Actual:
66 | 45 0.00
Average:
76 | 55 0.06
Clear
Actual:
71 | 39 0.00
Average:
76 | 55 0.07
Clear
Actual:
75 | 52 0.00
Average:
75 | 55 0.06
Clear
Actual:
78 | 57 0.00
Average:
75 | 55 0.06
Rain
Actual:
79 | 59 0.16
Average:
75 | 55 0.07
Clear
Actual:
69 | 50 0.00
Average:
75 | 55 0.06
Rain
Actual:
75 | 48 0.02
Average:
75 | 54 0.07
Partly Cloudy
Actual:
79 | 57 0.00
Average:
75 | 54 0.05
Clear
Actual:
63 | 44 0.00
Average:
75 | 54 0.06
Clear
Actual:
78 | 47 0.00
Average:
75 | 54 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

2012 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 82 70 57 60 57 54 93 70 42 30.22 30.18 30.14 10 10 10 16 8 21 0.00  
2 83 72 61 63 61 56 93 72 40 30.25 30.20 30.15 10 10 10 17 7 22 0.00  
3 83 72 61 63 56 48 93 66 31 30.25 30.21 30.16 10 10 10 17 8 23 0.00  
4 81 71 60 60 56 53 97 65 45 30.26 30.20 30.16 10 10 10 15 7 20 0.00  
5 78 69 59 64 61 55 93 80 56 30.17 30.10 30.04 10 10 8 12 3 17 0.00  
6 82 72 62 67 62 60 93 77 54 30.04 29.98 29.92 10 10 10 12 5 15 0.02  
7 82 72 61 67 63 58 100 86 48 30.00 29.95 29.90 10 7 1 13 4 15 T  
8 84 75 65 70 67 64 100 87 55 30.05 30.00 29.95 10 9 2 15 3 21 0.37 Rain
9 85 74 63 70 66 63 100 88 59 30.09 30.03 30.00 10 6 0 12 2 14 0.00 Fog
10 86 76 66 73 70 64 97 87 65 30.01 29.96 29.90 10 9 2 18 6 26 0.05 Rain
11 79 76 72 73 71 69 94 91 74 30.04 29.96 29.92 10 8 1 14 5 22 0.47 Rain , Thunderstorm
12 80 75 70 74 72 68 100 92 79 30.08 30.04 29.99 10 8 1 16 5 22 0.88 Rain , Thunderstorm
13 74 68 62 72 64 56 97 82 66 30.17 30.09 30.03 10 9 2 17 10 23 0.08 Rain
14 78 69 59 62 59 55 90 78 54 30.18 30.13 30.07 10 10 10 17 10 23 0.00  
15 81 71 61 64 60 57 100 75 45 30.13 30.07 30.03 10 10 9 13 6 16 0.00  
16 82 72 61 66 63 61 100 79 54 30.06 30.01 29.95 10 10 10 10 3 15 0.00  
17 81 73 65 69 66 64 100 83 58 30.00 29.96 29.91 10 10 3 15 4 22 0.00  
18 82 73 64 72 67 63 100 90 62 30.04 29.96 29.91 10 5 0 15 5 18 0.00 Fog
19 82 69 55 61 55 50 93 68 35 30.12 30.06 30.04 10 10 9 9 2 14 0.00  
20 82 72 61 68 63 55 93 75 51 30.10 30.04 29.96 10 10 10 16 6 22 0.00  
21 74 63 51 68 48 34 84 61 29 30.23 30.10 29.98 10 10 7 24 14 31 0.13 Rain
22 66 56 45 40 31 20 70 46 16 30.32 30.25 30.21 10 10 10 15 7 20 0.00  
23 71 55 39 52 43 33 86 64 38 30.27 30.20 30.15 10 10 10 9 2 12 0.00  
24 75 64 52 58 54 50 96 74 49 30.15 30.08 29.99 10 10 10 12 3 14 0.00  
25 78 68 57 61 57 55 93 74 45 30.04 30.00 29.93 10 10 10 12 4 14 0.00  
26 79 69 59 72 63 53 97 82 72 30.02 29.92 29.83 10 9 1 22 10 30 0.16 Rain
27 69 60 50 53 47 41 89 70 39 30.10 30.05 30.01 10 10 10 12 5 14 0.00  
28 75 62 48 69 58 45 93 81 61 30.08 30.02 29.95 10 9 2 10 4 20 0.02 Rain
29 79 68 57 72 67 51 93 86 73 30.17 30.00 29.92 10 10 7 18 11 23 0.00  
30 63 54 44 49 42 35 83 66 39 30.33 30.27 30.17 10 10 10 21 11 26 0.00  
31 78 63 47 56 51 45 93 71 46 30.32 30.26 30.17 10 10 7 16 5 23 0.00