Weather History for Mayport NS, FL

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 85 °F 75 °F
Mean Temperature 84 °F 79 °F 72 °F
Min Temperature 79 °F 73 °F 68 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 18 14 7 412
Growing Degree Days (base 50) 34 29 22 867
Dew Point  
Dew Point 77 °F 71 °F 60 °F
Precipitation  
Precipitation 1.49 in 0.15 in 0.00 in 4.46 in
Snowdepth - - - -
Wind  
Wind 31 mph 8 mph 0 mph
Gust Wind 37 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.16 in 29.98 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 27, 2013 Rise Set
Actual Time 7:17 AM EDT 7:15 PM EDT
Civil Twilight 6:53 AM EDT 7:39 PM EDT
Nautical Twilight 6:25 AM EDT 8:07 PM EDT
Astronomical Twilight 5:57 AM EDT 8:35 PM EDT
Moon 12:34 AM EDT (9/27) 2:31 PM EDT (9/27)
Length of Visible Light 12h 46m
Length of Day
11h 58m
Last Quarter, 45% of the Moon is Illuminated
Sep 27
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Weather History Calendar

Precipitation Actual month total 4.46 Average Month Total: 4.25
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Thunderstorm
Actual:
91 | 73 0.05
Average:
85 | 73 0.13
Thunderstorm
Actual:
90 | 73 0.62
Average:
84 | 73 0.14
Partly Cloudy
Actual:
90 | 73 0.01
Average:
84 | 73 0.14
Partly Cloudy
Actual:
88 | 75 0.00
Average:
84 | 73 0.14
Thunderstorm
Actual:
90 | 73 0.02
Average:
84 | 73 0.14
Partly Cloudy
Actual:
87 | 73 0.00
Average:
84 | 73 0.14
Scattered Clouds
Actual:
87 | 73 0.00
Average:
84 | 72 0.15
Scattered Clouds
Actual:
87 | 73 0.00
Average:
84 | 72 0.15
Scattered Clouds
Actual:
87 | 73 0.00
Average:
84 | 72 0.15
Partly Cloudy
Actual:
89 | 79 0.00
Average:
83 | 72 0.15
Thunderstorm
Actual:
88 | 78 0.00
Average:
83 | 72 0.15
Funnel Cloud
Actual:
87 | 75 0.00
Average:
83 | 72 0.15
Scattered Clouds
Actual:
93 | 73 0.00
Average:
83 | 72 0.15
Thunderstorm
Actual:
90 | 75 0.00
Average:
83 | 72 0.15
Thunderstorm
Actual:
88 | 73 0.21
Average:
83 | 72 0.15
Scattered Clouds
Actual:
87 | 75 0.00
Average:
83 | 72 0.15
Thunderstorm
Actual:
86 | 75 0.48
Average:
83 | 72 0.15
Thunderstorm
Actual:
82 | 75 0.89
Average:
83 | 72 0.15
Rain
Actual:
84 | 77 0.02
Average:
83 | 72 0.15
Scattered Clouds
Actual:
84 | 73 0.00
Average:
83 | 72 0.14
Partly Cloudy
Actual:
84 | 70 0.00
Average:
82 | 71 0.14
Rain
Actual:
82 | 73 0.09
Average:
82 | 71 0.14
Rain
Actual:
81 | 72 0.14
Average:
82 | 71 0.14
Rain
Actual:
78 | 73 1.49
Average:
82 | 71 0.14
Rain
Actual:
82 | 73 0.01
Average:
82 | 71 0.13
Rain
Actual:
75 | 69 0.00
Average:
81 | 71 0.13
Rain
Actual:
78 | 68 0.27
Average:
81 | 71 0.13
Rain
Actual:
77 | 71 0.16
Average:
81 | 71 0.13
Partly Cloudy
Actual:
80 | 72 0.00
Average:
81 | 71 0.13
Partly Cloudy
Actual:
80 | 73 0.00
Average:
81 | 70 0.12
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 91 82 73 76 73 71 97 81 54 29.99 29.94 29.90 10 10 6 16 7 22 0.05 Rain , Thunderstorm
2 90 80 73 77 73 71 97 85 57 - - - 10 8 0 15 7 26 0.62 Fog , Rain , Thunderstorm
3 90 81 73 77 74 71 100 84 55 30.01 29.96 29.91 10 10 9 10 5 - 0.01  
4 88 82 75 77 74 68 100 80 63 30.06 30.04 29.99 10 10 9 14 5 - 0.00  
5 90 81 73 77 75 73 97 84 59 30.11 30.06 30.02 10 10 7 7 4 - 0.02 Rain , Thunderstorm
6 87 80 73 76 74 73 97 86 69 30.08 30.05 30.00 10 10 10 13 5 - 0.00  
7 87 80 73 72 71 69 96 76 59 30.05 30.01 29.97 10 10 8 15 8 18 0.00  
8 87 80 73 71 68 66 91 66 53 30.01 29.97 29.94 10 10 10 13 8 - 0.00  
9 87 80 73 73 70 67 94 73 57 30.09 30.04 29.99 10 10 7 13 4 - 0.00  
10 89 84 79 71 69 68 74 64 55 30.16 30.11 30.06 10 10 7 17 13 - 0.00  
11 88 82 78 75 72 68 84 73 57 30.14 30.10 30.07 10 10 9 15 10 - 0.00 Rain , Thunderstorm
12 87 81 75 75 72 69 94 76 59 30.07 30.00 29.92 10 10 10 15 6 - 0.00 Thunderstorm , Tornado
13 93 82 73 73 71 66 96 74 44 29.92 29.86 29.79 10 10 10 12 6 - 0.00  
14 90 82 75 75 73 70 90 75 55 30.01 29.90 29.83 10 10 8 10 6 - 0.00 Thunderstorm
15 88 80 73 77 74 71 100 81 65 30.10 30.06 30.00 10 8 2 14 5 - 0.21 Rain , Thunderstorm
16 87 81 75 75 74 72 94 78 63 30.11 30.07 30.03 10 10 10 13 6 - 0.00  
17 86 80 75 75 73 70 94 79 61 30.12 30.06 30.02 10 10 3 31 10 37 0.48 Rain , Thunderstorm
18 82 78 75 74 71 67 94 81 67 30.13 30.09 30.04 10 8 0 29 19 37 0.89 Fog , Rain , Thunderstorm
19 84 80 77 71 69 66 82 71 57 30.11 30.07 30.04 10 10 10 16 12 20 0.02 Rain
20 84 78 73 71 68 66 91 73 60 30.07 30.02 29.95 10 10 10 12 6 - 0.00  
21 84 77 70 70 69 67 93 75 60 29.96 29.86 29.77 10 10 10 13 5 - 0.00  
22 82 78 73 74 72 69 97 86 71 29.85 29.79 29.75 10 10 7 10 8 - 0.09 Rain
23 81 76 72 74 72 70 97 88 74 29.98 29.93 29.85 10 10 5 14 4 - 0.14 Rain
24 78 75 73 75 73 72 100 96 90 29.96 29.91 29.83 10 6 1 12 5 - 1.49 Rain
25 82 77 73 74 73 72 100 93 77 29.82 29.79 29.75 10 8 3 12 5 20 0.01 Rain
26 75 72 69 74 71 67 100 94 84 29.91 29.84 29.76 10 10 6 13 5 17 0.00 Rain
27 78 73 68 71 68 65 93 82 73 30.01 29.96 29.88 10 9 4 25 13 32 0.27 Rain
28 77 73 71 73 67 65 100 80 71 30.09 30.04 29.98 10 9 2 22 17 28 0.16 Rain
29 80 76 72 69 67 65 87 75 66 30.04 30.01 29.98 10 10 9 20 15 24 0.00  
30 80 76 73 67 63 60 81 69 54 30.06 30.01 29.96 10 10 10 15 11 - 0.00