Weather History for St. Petersburg, FL

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 84 °F 73 °F
Mean Temperature 84 °F 78 °F 70 °F
Min Temperature 78 °F 72 °F 66 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 13 4 400
Growing Degree Days (base 50) 34 28 20 873
Dew Point  
Dew Point 75 °F 66 °F 43 °F
Precipitation  
Precipitation 0.53 in 0.05 in 0.00 in 1.56 in
Snowdepth - - - -
Wind  
Wind 28 mph 10 mph 0 mph
Gust Wind 36 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 30.02 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 16, 2013 Rise Set
Actual Time 6:40 AM EDT 8:13 PM EDT
Civil Twilight 6:15 AM EDT 8:39 PM EDT
Nautical Twilight 5:44 AM EDT 9:09 PM EDT
Astronomical Twilight 5:12 AM EDT 9:41 PM EDT
Moon 12:03 PM EDT 12:41 AM EDT
Length of Visible Light 14h 24m
Length of Day
13h 32m
Waxing Crescent, 35% of the Moon is Illuminated
May 16
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New

Weather History Calendar

Precipitation Actual month total 1.56 Average Month Total: 2.74
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
75 | 69 0.34
Average:
84 | 68 0.02
Rain
Actual:
79 | 68 0.02
Average:
84 | 68 0.01
Rain
Actual:
81 | 71 0.06
Average:
84 | 68 0.00
Rain
Actual:
78 | 69 0.00
Average:
84 | 69 0.12
Rain
Actual:
75 | 66 0.00
Average:
84 | 68 0.00
Scattered Clouds
Actual:
73 | 66 0.00
Average:
85 | 69 0.02
Scattered Clouds
Actual:
75 | 66 0.00
Average:
85 | 69 0.10
Clear
Actual:
78 | 70 0.00
Average:
85 | 70 0.24
Clear
Actual:
84 | 70 0.00
Average:
85 | 70 0.05
Scattered Clouds
Actual:
87 | 71 0.00
Average:
85 | 69 0.13
Partly Cloudy
Actual:
84 | 75 0.00
Average:
84 | 69 0.00
Scattered Clouds
Actual:
82 | 75 0.00
Average:
85 | 69 0.09
Clear
Actual:
84 | 71 0.00
Average:
86 | 70 0.02
Clear
Actual:
84 | 68 0.00
Average:
86 | 71 0.01
Clear
Actual:
87 | 72 0.00
Average:
86 | 70 0.22
Clear
Actual:
88 | 71 0.00
Average:
86 | 71 0.14
Clear
Actual:
87 | 73 0.00
Average:
86 | 70 0.24
Scattered Clouds
Actual:
87 | 75 0.00
Average:
86 | 71 0.01
Scattered Clouds
Actual:
87 | 75 0.00
Average:
86 | 71 0.16
Thunderstorm
Actual:
91 | 75 0.00
Average:
87 | 71 0.03
Rain
Actual:
88 | 73 0.53
Average:
87 | 72 0.03
Rain
Actual:
86 | 73 0.05
Average:
86 | 71 0.05
Scattered Clouds
Actual:
88 | 77 0.00
Average:
87 | 72 0.10
Scattered Clouds
Actual:
91 | 77 0.00
Average:
86 | 72 0.07
Clear
Actual:
89 | 78 0.00
Average:
86 | 72 0.12
Clear
Actual:
86 | 73 0.00
Average:
86 | 72 0.09
Clear
Actual:
87 | 73 0.00
Average:
87 | 72 0.17
Rain
Actual:
89 | 75 0.05
Average:
87 | 72 0.14
Thunderstorm
Actual:
89 | 75 0.01
Average:
87 | 73 0.05
Partly Cloudy
Actual:
88 | 77 0.00
Average:
87 | 72 0.24
Rain
Actual:
88 | 75 0.50
Average:
88 | 72 0.07
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 75 72 69 72 69 66 100 90 81 30.00 29.95 29.92 10 8 2 20 13 - 0.34 Rain
2 79 74 68 70 68 66 96 87 69 29.96 29.89 29.81 10 10 8 21 14 - 0.02 Rain
3 81 76 71 70 68 65 91 79 60 29.82 29.77 29.72 10 10 7 17 11 18 0.06 Rain
4 78 74 69 68 66 64 90 79 64 29.82 29.74 29.70 10 10 7 20 8 26 0.00 Rain
5 75 70 66 66 58 49 90 67 41 29.94 29.87 29.80 10 10 6 17 10 24 0.00 Rain
6 73 70 66 64 57 53 76 61 51 30.01 29.97 29.90 10 10 10 13 8 23 0.00  
7 75 70 66 62 57 55 71 61 53 30.06 30.02 29.98 10 10 10 15 6 22 0.00  
8 78 72 70 63 60 55 76 63 50 30.14 30.09 30.04 10 10 10 13 4 20 0.00  
9 84 77 70 65 62 54 78 64 37 30.16 30.11 30.08 10 10 10 9 4 - 0.00  
10 87 78 71 72 68 62 91 71 44 30.14 30.06 30.00 10 9 5 13 8 - 0.00  
11 84 80 75 74 72 68 94 83 58 30.06 30.02 30.00 10 8 2 15 7 21 0.00  
12 82 78 75 74 71 65 91 77 60 30.05 30.00 29.94 10 9 5 14 5 18 0.00  
13 84 77 71 68 61 47 79 61 36 30.13 30.08 30.01 10 10 10 18 6 24 0.00  
14 84 75 68 61 51 43 64 45 25 30.22 30.16 30.11 10 10 10 15 10 - 0.00  
15 87 79 72 62 59 55 64 52 35 30.21 30.15 30.06 10 10 10 15 10 - 0.00  
16 88 79 71 68 63 59 78 63 39 30.13 30.06 30.00 10 10 10 18 12 - 0.00  
17 87 80 73 69 65 63 76 64 46 30.09 30.06 30.02 10 10 10 14 9 - 0.00  
18 87 81 75 72 68 58 87 72 38 30.11 30.06 30.01 10 10 10 13 10 17 0.00  
19 87 80 75 71 67 63 82 65 46 30.09 30.04 29.98 10 10 10 10 4 - 0.00  
20 91 83 75 72 69 66 79 68 44 30.07 30.02 29.97 10 10 10 25 8 32 0.00 Thunderstorm
21 88 80 73 73 70 63 91 78 44 30.04 29.98 29.92 10 9 0 22 10 31 0.53 Fog , Rain
22 86 80 73 74 70 67 87 76 53 29.97 29.93 29.88 10 10 4 12 8 - 0.05 Rain
23 88 82 77 72 71 69 84 72 59 30.01 29.97 29.91 10 10 10 15 7 20 0.00  
24 91 84 77 74 70 62 88 66 40 30.07 30.03 29.98 10 10 10 17 8 20 0.00  
25 89 84 78 71 67 62 77 60 40 30.17 30.12 30.06 10 10 10 22 14 - 0.00  
26 86 80 73 65 61 56 73 55 36 30.21 30.16 30.11 10 10 10 22 14 - 0.00  
27 87 80 73 69 65 63 74 61 46 30.18 30.13 30.04 10 10 10 22 15 - 0.00  
28 89 82 75 74 72 69 85 75 57 30.14 30.08 30.02 10 10 8 22 16 34 0.05 Rain
29 89 82 75 73 72 70 91 75 53 30.09 30.06 30.02 10 10 9 25 17 30 0.01 Rain , Thunderstorm
30 88 82 77 74 72 70 88 76 61 30.08 30.05 30.01 10 10 9 28 17 36 0.00  
31 88 82 75 75 72 70 87 76 59 30.08 30.04 30.00 10 9 1 18 15 - 0.50 Rain