Weather History for St. Petersburg, FL

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 87 °F 79 °F
Mean Temperature 88 °F 82 °F 76 °F
Min Temperature 82 °F 77 °F 72 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 23 17 10 499
Growing Degree Days (base 50) 38 32 26 949
Dew Point  
Dew Point 77 °F 73 °F 67 °F
Precipitation  
Precipitation 2.52 in 0.39 in 0.00 in 11.81 in
Snowdepth - - - -
Wind  
Wind 33 mph 9 mph 0 mph
Gust Wind 41 mph 25 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.16 in 29.99 in 29.79 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 02, 2014 Rise Set
Actual Time 7:09 AM EDT 7:50 PM EDT
Civil Twilight 6:45 AM EDT 8:13 PM EDT
Nautical Twilight 6:18 AM EDT 8:41 PM EDT
Astronomical Twilight 5:49 AM EDT 9:10 PM EDT
Moon 2:16 PM EDT (9/2) 12:26 AM EDT (9/2)
Length of Visible Light 13h 27m
Length of Day
12h 40m
First Quarter, 52% of the Moon is Illuminated
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter

Weather History Calendar

Precipitation Actual month total 11.81 Average Month Total: 7.10
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
95 | 81 0.02
Average:
89 | 75 0.46
Thunderstorm
Actual:
91 | 82 0.06
Average:
89 | 75 0.17
Thunderstorm
Actual:
93 | 75 1.67
Average:
89 | 76 0.29
Thunderstorm
Actual:
89 | 79 0.01
Average:
90 | 76 0.22
Thunderstorm
Actual:
88 | 79 0.00
Average:
89 | 76 0.28
Thunderstorm
Actual:
88 | 78 0.11
Average:
89 | 75 0.59
Rain
Actual:
88 | 78 0.03
Average:
89 | 75 0.38
Scattered Clouds
Actual:
86 | 78 0.00
Average:
89 | 75 0.43
Thunderstorm
Actual:
90 | 79 0.01
Average:
89 | 76 0.12
Thunderstorm
Actual:
91 | 79 0.00
Average:
89 | 76 0.23
Thunderstorm
Actual:
93 | 77 0.67
Average:
88 | 76 0.11
Thunderstorm
Actual:
89 | 79 0.02
Average:
88 | 75 0.22
Scattered Clouds
Actual:
91 | 78 0.00
Average:
88 | 75 0.30
Thunderstorm
Actual:
89 | 77 0.57
Average:
88 | 75 0.05
Scattered Clouds
Actual:
89 | 79 0.00
Average:
88 | 75 0.17
Thunderstorm
Actual:
87 | 79 0.01
Average:
89 | 76 0.08
Thunderstorm
Actual:
82 | 73 2.52
Average:
89 | 76 0.15
Clear
Actual:
89 | 75 0.00
Average:
88 | 75 0.23
Rain
Actual:
82 | 73 1.58
Average:
89 | 75 0.20
Rain
Actual:
79 | 72 0.23
Average:
89 | 75 0.17
Partly Cloudy
Actual:
86 | 75 0.00
Average:
89 | 75 0.34
Thunderstorm
Actual:
80 | 73 0.59
Average:
88 | 75 0.19
Partly Cloudy
Actual:
81 | 75 0.00
Average:
88 | 75 0.24
Thunderstorm
Actual:
84 | 75 0.00
Average:
87 | 74 0.11
Thunderstorm
Actual:
84 | 73 0.03
Average:
87 | 74 0.24
Thunderstorm
Actual:
87 | 75 0.01
Average:
87 | 74 0.46
Thunderstorm
Actual:
86 | 75 2.05
Average:
87 | 74 0.24
Thunderstorm
Actual:
88 | 75 1.26
Average:
87 | 74 0.14
Thunderstorm
Actual:
84 | 75 0.23
Average:
87 | 74 0.12
Rain
Actual:
84 | 75 0.13
Average:
86 | 73 0.17
 

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

2014 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 95 88 81 76 73 68 82 67 41 30.11 30.06 30.01 10 10 7 14 7 23 0.02 Rain , Thunderstorm
2 91 86 82 76 73 70 79 69 57 30.09 30.03 29.96 10 10 7 14 8 22 0.06 Rain , Thunderstorm
3 93 84 75 75 72 67 91 72 41 30.04 30.00 29.94 10 9 0 20 7 23 1.67 Fog , Rain , Thunderstorm
4 89 84 79 76 73 70 84 73 57 30.10 30.05 30.01 10 10 9 17 10 22 0.01 Rain , Thunderstorm
5 88 83 79 76 73 71 84 75 61 30.12 30.07 30.02 10 10 10 16 7 18 0.00 Thunderstorm
6 88 83 78 74 72 69 82 73 55 30.06 30.01 29.95 10 10 2 21 7 28 0.11 Rain , Thunderstorm
7 88 82 78 75 73 70 88 78 57 30.01 29.98 29.94 10 10 5 17 7 - 0.03 Rain
8 86 82 78 75 73 71 82 74 61 30.06 30.02 29.97 10 10 10 15 11 - 0.00  
9 90 84 79 74 72 70 79 74 57 30.06 30.02 29.96 10 10 10 13 7 - 0.01 Rain , Thunderstorm
10 91 85 79 74 73 70 84 69 50 30.03 29.97 29.92 10 10 10 21 9 - 0.00 Rain , Thunderstorm
11 93 85 77 76 72 67 90 71 42 30.03 29.98 29.93 10 9 0 30 10 36 0.67 Fog , Rain , Thunderstorm
12 89 84 79 76 74 73 85 73 61 29.99 29.94 29.89 10 10 10 21 8 - 0.02 Rain , Thunderstorm
13 91 84 78 74 72 70 84 69 52 30.07 29.99 29.95 10 10 10 18 14 - 0.00  
14 89 82 77 76 73 71 89 79 61 30.13 30.08 30.03 10 8 0 17 11 32 0.57 Rain , Thunderstorm
15 89 84 79 75 72 67 85 70 49 30.16 30.12 30.07 10 10 10 12 8 - 0.00  
16 87 82 79 76 73 69 79 73 59 30.11 30.04 29.97 10 10 9 16 5 25 0.01 Rain , Thunderstorm
17 82 78 73 74 73 71 94 87 71 29.98 29.93 29.86 10 6 0 13 5 20 2.52 Fog , Rain , Thunderstorm
18 89 82 75 74 73 69 91 76 52 29.94 29.90 29.86 10 10 10 14 4 - 0.00  
19 82 78 73 76 72 70 94 86 74 29.97 29.94 29.88 10 7 2 28 13 36 1.58 Rain
20 79 76 72 73 71 69 97 86 72 29.95 29.91 29.88 10 9 4 22 14 - 0.23 Rain
21 86 80 75 74 72 70 90 81 61 30.01 29.96 29.92 10 10 10 13 9 - 0.00  
22 80 77 73 75 72 69 93 87 79 30.04 29.99 29.95 10 9 0 20 7 24 0.59 Fog , Rain , Thunderstorm
23 81 78 75 73 72 70 90 82 74 30.02 29.98 29.94 10 10 10 15 10 - 0.00  
24 84 80 75 74 72 72 90 83 69 30.09 30.03 29.99 10 10 10 18 14 - 0.00 Thunderstorm
25 84 78 73 75 72 70 91 85 69 30.10 30.04 29.97 10 9 6 20 13 - 0.03 Rain , Thunderstorm
26 87 80 75 75 73 72 91 85 63 30.06 29.98 29.91 10 10 7 18 12 23 0.01 Rain , Thunderstorm
27 86 80 75 77 74 71 94 88 69 30.02 29.97 29.91 10 7 1 17 11 - 2.05 Rain , Thunderstorm
28 88 80 75 77 74 72 97 89 63 30.01 29.96 29.89 10 8 1 33 11 41 1.26 Rain , Thunderstorm
29 84 80 75 76 74 73 100 90 69 29.95 29.87 29.83 10 9 2 15 7 22 0.23 Rain , Thunderstorm
30 84 80 75 76 74 73 100 84 69 29.86 29.82 29.79 10 10 2 17 8 22 0.13 Rain