Weather History for St. Petersburg, FL

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Month of February, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 73 °F 57 °F
Mean Temperature 74 °F 66 °F 54 °F
Min Temperature 69 °F 60 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 10 2 0 51
Cooling Degree Days (base 65) 10 3 0 96
Growing Degree Days (base 50) 24 16 4 462
Dew Point  
Dew Point 67 °F 57 °F 25 °F
Precipitation  
Precipitation 0.25 in 0.02 in 0.00 in 0.66 in
Snowdepth - - - -
Wind  
Wind 21 mph 6 mph 0 mph
Gust Wind 34 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 30.12 in 29.86 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 19, 2011 Rise Set
Actual Time 7:04 AM EST 6:24 PM EST
Civil Twilight 6:40 AM EST 6:48 PM EST
Nautical Twilight 6:13 AM EST 7:15 PM EST
Astronomical Twilight 5:46 AM EST 7:42 PM EST
Moon 8:12 PM EST (2/19) 7:39 AM EST (2/19)
Length of Visible Light 12h 07m
Length of Day
11h 19m
Full, 97% of the Moon is Illuminated
Feb 19
Full
Feb 24
Last Quarter
Mar 4
New
Mar 12
First Quarter
Mar 19
Full

Weather History Calendar

Precipitation Actual month total 0.66 Average Month Total: 2.88
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
78 | 61 0.00
Average:
71 | 55 0.07
Partly Cloudy
Actual:
73 | 66 0.00
Average:
71 | 56 0.19
Fog
Actual:
71 | 64 0.00
Average:
71 | 56 0.12
Partly Cloudy
Actual:
78 | 64 0.00
Average:
69 | 54 0.04
Rain
Actual:
71 | 60 0.25
Average:
69 | 53 0.04
Rain
Actual:
66 | 60 0.05
Average:
70 | 54 0.09
Rain
Actual:
73 | 60 0.25
Average:
69 | 54 0.13
Partly Cloudy
Actual:
61 | 50 0.00
Average:
68 | 52 0.29
Scattered Clouds
Actual:
72 | 51 0.00
Average:
68 | 52 0.06
Rain
Actual:
71 | 59 0.11
Average:
68 | 51 0.09
Partly Cloudy
Actual:
57 | 52 0.00
Average:
70 | 53 0.11
Clear
Actual:
61 | 48 0.00
Average:
70 | 53 0.04
Clear
Actual:
64 | 51 0.00
Average:
70 | 53 0.11
Clear
Actual:
66 | 51 0.00
Average:
71 | 54 0.02
Clear
Actual:
73 | 55 0.00
Average:
72 | 56 0.15
Clear
Actual:
72 | 57 0.00
Average:
72 | 57 0.24
Scattered Clouds
Actual:
75 | 60 0.00
Average:
72 | 57 0.09
Clear
Actual:
77 | 63 0.00
Average:
72 | 56 0.11
Clear
Actual:
75 | 63 0.00
Average:
72 | 57 0.06
Clear
Actual:
78 | 63 0.00
Average:
72 | 57 0.12
Clear
Actual:
78 | 63 0.00
Average:
73 | 57 0.06
Fog
Actual:
78 | 64 0.00
Average:
74 | 59 0.11
Fog
Actual:
79 | 66 0.00
Average:
72 | 57 0.15
Partly Cloudy
Actual:
78 | 64 0.00
Average:
71 | 56 0.07
Partly Cloudy
Actual:
77 | 68 0.00
Average:
71 | 55 0.15
Scattered Clouds
Actual:
80 | 69 0.00
Average:
71 | 54 0.04
Clear
Actual:
79 | 66 0.00
Average:
72 | 55 0.06
Clear
Actual:
80 | 68 0.00
Average:
73 | 57 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

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 78 70 61 64 60 56 90 77 60 30.09 30.04 29.98 10 9 5 17 8 25 0.00  
2 73 70 66 67 66 63 94 84 76 30.14 30.09 30.02 10 9 6 15 9 22 0.00  
3 71 68 64 67 64 61 97 90 81 30.22 30.16 30.10 10 3 0 8 5 - 0.00 Fog
4 78 71 64 66 64 61 94 84 60 30.14 30.08 29.99 10 6 1 15 4 22 0.00  
5 71 66 60 67 62 57 94 87 78 30.00 29.97 29.93 10 6 0 13 7 20 0.25 Fog , Rain
6 66 63 60 59 57 55 88 80 73 30.08 30.02 29.95 10 9 2 8 5 - 0.05 Rain
7 73 66 60 67 60 56 94 85 75 30.04 29.95 29.86 10 7 2 21 10 34 0.25 Rain
8 61 56 50 52 43 39 80 65 54 30.21 30.14 30.04 10 10 10 14 10 22 0.00  
9 72 62 51 56 50 44 80 69 55 30.17 30.08 29.96 10 10 9 13 9 - 0.00  
10 71 65 59 64 60 54 94 84 73 30.07 29.95 29.87 10 9 3 17 10 22 0.11 Rain
11 57 54 52 54 48 43 94 78 63 30.22 30.12 30.02 10 9 4 15 10 23 0.00  
12 61 54 48 45 36 28 74 52 30 30.38 30.31 30.22 10 10 10 17 11 21 0.00  
13 64 58 51 46 38 25 80 53 23 30.41 30.34 30.27 10 10 10 13 7 - 0.00  
14 66 58 51 48 43 35 77 58 33 30.33 30.27 30.22 10 10 10 12 5 - 0.00  
15 73 64 55 52 50 48 84 66 42 30.27 30.22 30.17 10 10 10 9 5 - 0.00  
16 72 64 57 55 52 48 84 66 45 30.29 30.22 30.17 10 9 5 8 3 - 0.00  
17 75 68 60 63 55 51 87 66 44 30.26 30.21 30.17 10 9 3 8 4 - 0.00  
18 77 70 63 60 58 55 84 69 50 30.28 30.22 30.19 10 10 10 12 4 - 0.00  
19 75 69 63 59 57 54 84 71 48 30.24 30.18 30.12 10 10 9 9 4 - 0.00  
20 78 70 63 60 58 55 84 70 46 30.18 30.12 30.07 10 8 5 10 4 - 0.00  
21 78 70 63 63 61 58 87 74 56 30.10 30.05 30.02 10 10 8 15 4 24 0.00  
22 78 71 64 66 63 59 94 82 54 30.12 30.06 30.01 10 6 0 10 3 - 0.00 Fog
23 79 72 66 66 64 57 94 83 47 30.16 30.11 30.06 10 5 0 13 4 - 0.00 Fog
24 78 71 64 64 62 61 90 77 60 30.17 30.10 30.03 10 8 4 14 10 - 0.00  
25 77 72 68 65 64 63 88 78 62 30.09 30.05 30.01 10 10 7 18 6 26 0.00  
26 80 74 69 65 62 54 87 69 43 30.14 30.07 30.03 10 10 9 10 5 - 0.00  
27 79 72 66 66 62 59 87 71 50 30.16 30.09 30.04 10 10 9 12 4 18 0.00  
28 80 74 68 66 65 63 90 75 56 30.13 30.07 30.03 10 10 9 18 10 28 0.00