Weather History for St. Thomas, VI

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 87 °F 84 °F
Mean Temperature 84 °F 82 °F 78 °F
Min Temperature 79 °F 76 °F 70 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 17 13 518
Growing Degree Days (base 50) 33 31 28 964
Dew Point  
Dew Point 80 °F 74 °F 32 °F
Precipitation  
Precipitation 1.38 in 0.17 in 0.00 in 4.48 in
Snowdepth - - - -
Wind  
Wind 39 mph 10 mph 0 mph
Gust Wind 53 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 30.00 in 29.80 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 09, 2013 Rise Set
Actual Time 5:48 AM AST 6:44 PM AST
Civil Twilight 5:25 AM AST 7:07 PM AST
Nautical Twilight 4:58 AM AST 7:34 PM AST
Astronomical Twilight 4:30 AM AST 8:02 PM AST
Moon 5:26 AM AST (5/9) 6:36 PM AST (5/9)
Length of Visible Light 13h 41m
Length of Day
12h 55m
Waning Crescent, 0% of the Moon is Illuminated
May 9
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Weather History Calendar

Precipitation Actual month total 4.48 Normal Month Total: 3.06
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
84 | 74 0.00
Average:
87 | 75 0.11
Partly Cloudy
Actual:
85 | 76 0.00
Average:
87 | 75 0.11
Partly Cloudy
Actual:
85 | 75 0.00
Average:
87 | 75 0.11
Partly Cloudy
Actual:
86 | 79 0.00
Average:
87 | 76 0.11
Partly Cloudy
Actual:
86 | 79 T
Average:
87 | 76 0.12
Rain
Actual:
88 | 79 T
Average:
87 | 76 0.11
Scattered Clouds
Actual:
87 | 77 0.00
Average:
87 | 76 0.11
Rain
Actual:
88 | 76 0.10
Average:
87 | 76 0.10
Rain
Actual:
85 | 75 0.16
Average:
87 | 76 0.11
Rain
Actual:
85 | 70 1.38
Average:
87 | 76 0.10
Rain
Actual:
85 | 71 0.40
Average:
87 | 76 0.11
Partly Cloudy
Actual:
86 | 75 0.00
Average:
87 | 76 0.10
Scattered Clouds
Actual:
86 | 78 0.00
Average:
87 | 76 0.10
Scattered Clouds
Actual:
86 | 78 0.00
Average:
87 | 76 0.10
Scattered Clouds
Actual:
85 | 78 0.00
Average:
88 | 76 0.10
Clear
Actual:
88 | 77 0.00
Average:
88 | 76 0.10
Scattered Clouds
Actual:
88 | 77 0.00
Average:
88 | 76 0.11
Partly Cloudy
Actual:
87 | 75 0.00
Average:
88 | 76 0.10
Scattered Clouds
Actual:
88 | 76 0.00
Average:
88 | 76 0.11
Scattered Clouds
Actual:
89 | 77 0.00
Average:
88 | 76 0.10
Rain
Actual:
88 | 77 0.13
Average:
88 | 77 0.10
Rain
Actual:
86 | 75 0.38
Average:
88 | 77 0.10
Rain
Actual:
88 | 77 0.04
Average:
88 | 77 0.09
Rain
Actual:
86 | 74 0.48
Average:
88 | 77 0.09
Rain
Actual:
85 | 77 T
Average:
88 | 77 0.08
Partly Cloudy
Actual:
88 | 77 0.01
Average:
88 | 77 0.08
Rain
Actual:
89 | 75 0.45
Average:
88 | 77 0.08
Rain
Actual:
88 | 78 0.01
Average:
88 | 77 0.08
Overcast
Actual:
88 | 78 T
Average:
88 | 77 0.08
Rain
Actual:
88 | 76 0.94
Average:
88 | 77 0.08
Partly Cloudy
Actual:
87 | 78 0.00
Average:
88 | 77 0.08
 

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 84 79 74 72 71 69 93 79 65 30.01 29.97 29.93 10 10 10 21 10 24 0.00  
2 85 81 76 75 73 72 88 79 70 29.96 29.92 29.86 10 10 10 14 7 17 0.00  
3 85 80 75 76 75 73 94 84 74 29.92 29.88 29.84 10 10 10 9 4 13 0.00  
4 86 83 79 79 76 75 91 85 79 29.87 29.84 29.80 10 10 10 18 8 23 0.00  
5 86 83 79 79 77 74 94 84 74 29.95 29.88 29.81 10 10 10 12 5 15 T  
6 88 84 79 79 78 75 94 83 72 30.03 29.96 29.90 10 10 10 14 4 18 T Rain
7 87 82 77 77 76 74 97 83 68 30.11 30.02 29.95 10 10 10 17 8 22 0.00  
8 88 82 76 76 75 72 91 76 61 30.13 30.08 30.03 10 10 10 20 12 25 0.10 Rain
9 85 80 75 75 74 72 94 84 74 30.14 30.09 30.05 10 9 2 15 12 22 0.16 Rain
10 85 78 70 74 72 70 94 80 65 30.13 30.05 29.98 10 8 1 39 13 53 1.38 Rain
11 85 78 71 80 74 70 100 87 74 30.03 29.99 29.94 10 9 1 18 6 28 0.40 Rain
12 86 81 75 75 74 72 94 82 70 30.01 29.97 29.94 10 10 10 9 4 13 0.00  
13 86 82 78 75 75 74 91 81 70 30.04 30.01 29.97 10 10 10 18 10 - 0.00  
14 86 82 78 76 75 74 91 81 70 30.06 30.01 29.96 10 10 10 17 11 23 0.00  
15 85 82 78 75 73 72 91 80 69 30.04 29.99 29.95 10 10 10 18 10 23 0.00  
16 88 83 77 74 72 69 88 72 55 30.04 30.00 29.96 10 10 10 16 9 21 0.00  
17 88 83 77 74 72 68 85 70 55 30.09 30.03 29.99 10 10 10 17 10 22 0.00  
18 87 81 75 72 71 69 87 74 61 30.07 30.04 30.01 10 10 10 14 9 20 0.00  
19 88 82 76 74 72 71 87 76 65 30.06 30.03 29.99 10 10 10 20 10 24 0.00  
20 89 83 77 72 71 69 79 67 55 30.05 30.01 29.98 10 10 10 16 12 23 0.00  
21 88 83 77 75 72 70 85 70 55 30.02 29.99 29.95 10 10 7 22 13 28 0.13 Rain
22 86 81 75 76 72 69 94 80 65 30.06 30.00 29.96 10 10 2 23 14 29 0.38 Rain
23 88 83 77 76 71 69 79 68 57 30.06 30.03 29.99 10 10 9 22 14 26 0.04 Rain
24 86 80 74 76 73 32 94 80 65 30.08 30.02 29.98 10 9 2 22 12 29 0.48 Rain
25 85 81 77 76 74 73 88 79 70 30.07 30.04 30.00 10 10 8 18 11 24 T Rain
26 88 83 77 76 74 73 91 77 63 30.09 30.04 30.01 10 10 10 20 11 26 0.01  
27 89 82 75 77 75 72 100 82 63 30.07 30.03 30.00 10 10 8 21 13 28 0.45 Rain
28 88 83 78 76 75 72 91 78 65 30.06 30.04 30.00 10 10 9 21 12 25 0.01 Rain
29 88 83 78 75 74 73 91 77 63 30.07 30.03 29.99 10 10 10 20 13 25 T  
30 88 82 76 77 74 73 94 79 63 30.08 30.05 30.01 10 9 2 17 13 23 0.94 Rain
31 87 83 78 76 75 73 91 78 65 30.09 30.05 30.01 10 10 10 20 12 24 0.00