Weather History for St. Thomas, VI

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 88 °F 86 °F
Mean Temperature 86 °F 84 °F 81 °F
Min Temperature 83 °F 79 °F 75 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 19 16 574
Growing Degree Days (base 50) 36 33 30 1033
Dew Point  
Dew Point 81 °F 76 °F 69 °F
Precipitation  
Precipitation 1.32 in 0.21 in 0.00 in 4.62 in
Snowdepth - - - -
Wind  
Wind 28 mph 9 mph 0 mph
Gust Wind 37 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.06 in 29.88 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 01, 2012 Rise Set
Actual Time 6:10 AM AST 6:08 PM AST
Civil Twilight 5:48 AM AST 6:29 PM AST
Nautical Twilight 5:23 AM AST 6:55 PM AST
Astronomical Twilight 4:58 AM AST 7:20 PM AST
Moon 7:04 PM AST (10/1) 7:16 AM AST (10/1)
Length of Visible Light 12h 41m
Length of Day
11h 57m
Full, 98% of the Moon is Illuminated
Oct 1
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Weather History Calendar

Precipitation Actual month total 4.62 Normal Month Total: 5.42
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
89 | 78 0.42
Average:
90 | 77 0.16
Scattered Clouds
Actual:
92 | 79 0.00
Average:
90 | 77 0.16
Scattered Clouds
Actual:
91 | 81 T
Average:
90 | 77 0.16
Scattered Clouds
Actual:
91 | 79 0.01
Average:
89 | 77 0.16
Scattered Clouds
Actual:
91 | 79 T
Average:
89 | 77 0.17
Clear
Actual:
87 | 75 0.00
Average:
89 | 77 0.17
Scattered Clouds
Actual:
89 | 81 T
Average:
89 | 77 0.17
Rain
Actual:
89 | 77 0.26
Average:
89 | 77 0.17
Rain
Actual:
88 | 77 0.27
Average:
89 | 77 0.17
Scattered Clouds
Actual:
90 | 78 0.01
Average:
89 | 77 0.17
Scattered Clouds
Actual:
90 | 79 T
Average:
89 | 77 0.17
Rain
Actual:
89 | 77 0.37
Average:
89 | 77 0.18
Rain
Actual:
89 | 80 0.01
Average:
89 | 77 0.17
Rain
Actual:
87 | 79 0.17
Average:
89 | 77 0.18
Partly Cloudy
Actual:
88 | 82 0.00
Average:
89 | 77 0.18
Rain
Actual:
86 | 80 0.14
Average:
89 | 77 0.18
Rain
Actual:
88 | 76 1.01
Average:
89 | 77 0.17
Rain
Actual:
86 | 78 0.07
Average:
89 | 77 0.18
Rain
Actual:
86 | 76 0.46
Average:
89 | 77 0.17
Rain
Actual:
87 | 77 T
Average:
89 | 77 0.17
Rain
Actual:
86 | 77 1.32
Average:
89 | 77 0.17
Rain
Actual:
86 | 76 T
Average:
89 | 77 0.18
Rain
Actual:
87 | 76 T
Average:
88 | 77 0.17
Clear
Actual:
86 | 77 0.00
Average:
88 | 77 0.19
Scattered Clouds
Actual:
86 | 82 T
Average:
88 | 76 0.18
Rain
Actual:
86 | 82 0.02
Average:
88 | 76 0.19
Rain
Actual:
86 | 82 T
Average:
88 | 76 0.18
Partly Cloudy
Actual:
87 | 83 0.00
Average:
88 | 76 0.17
Partly Cloudy
Actual:
87 | 82 0.00
Average:
88 | 76 0.19
Scattered Clouds
Actual:
87 | 80 0.00
Average:
88 | 76 0.19
Rain
Actual:
88 | 78 0.08
Average:
88 | 76 0.20
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 89 84 78 77 76 72 91 77 63 30.01 29.97 29.94 10 9 1 18 9 23 0.42 Rain
2 92 86 79 76 74 72 85 69 52 30.04 30.00 29.96 10 10 10 22 12 31 0.00  
3 91 86 81 75 73 70 79 68 56 30.06 30.01 29.97 10 10 10 17 13 30 T  
4 91 85 79 75 73 70 79 66 52 30.01 29.95 29.91 10 10 10 23 10 28 0.01  
5 91 85 79 74 72 70 85 69 52 29.91 29.86 29.81 10 10 10 17 6 29 T  
6 87 81 75 75 73 71 88 77 65 29.86 29.82 29.77 10 10 10 8 3 14 0.00  
7 89 85 81 75 74 73 79 71 63 29.98 29.91 29.83 10 10 10 14 8 16 T  
8 89 83 77 79 76 75 91 80 68 30.02 29.98 29.94 10 9 1 28 8 31 0.26 Rain
9 88 83 77 79 76 73 91 80 68 30.01 29.97 29.92 10 9 2 16 6 18 0.27 Rain
10 90 84 78 76 75 72 91 77 63 29.98 29.93 29.88 10 10 10 17 9 23 0.01  
11 90 85 79 76 74 69 85 71 56 29.95 29.90 29.87 10 10 10 28 10 37 T  
12 89 83 77 79 75 72 91 77 63 29.91 29.87 29.82 10 9 2 23 12 29 0.37 Rain
13 89 85 80 77 76 74 91 77 63 29.83 29.75 29.70 10 10 10 17 8 22 0.01 Rain
14 87 83 79 79 78 76 94 86 77 29.74 29.70 29.66 10 9 2 21 11 25 0.17 Rain
15 88 85 82 81 78 77 88 82 75 29.78 29.72 29.67 10 10 10 21 15 25 0.00  
16 86 83 80 80 78 75 88 82 75 29.87 29.80 29.73 10 10 2 25 11 30 0.14 Rain
17 88 82 76 79 78 75 97 86 75 29.94 29.89 29.84 10 9 1 18 5 23 1.01 Rain
18 86 82 78 79 76 74 100 85 70 29.94 29.90 29.86 10 10 9 17 8 22 0.07 Rain
19 86 81 76 77 75 73 100 83 65 29.96 29.90 29.85 10 8 1 28 10 36 0.46 Rain
20 87 82 77 77 73 72 85 73 61 29.94 29.89 29.86 10 10 9 16 9 22 T Rain
21 86 82 77 79 75 73 94 82 70 29.92 29.87 29.82 10 7 1 23 5 33 1.32 Rain
22 86 81 76 76 75 73 94 82 70 29.88 29.84 29.80 10 10 10 15 8 18 T Rain
23 87 82 76 75 73 70 88 73 57 29.88 29.84 29.78 10 10 10 16 8 20 T Rain
24 86 82 77 74 73 71 85 75 65 29.89 29.86 29.82 10 10 10 15 11 21 0.00  
25 86 84 82 77 75 74 85 75 65 29.89 29.85 29.81 10 10 10 20 14 26 T  
26 86 84 82 79 78 76 88 84 79 29.88 29.84 29.81 10 10 6 20 13 23 0.02 Rain
27 86 84 82 81 79 78 88 83 77 29.85 29.81 29.78 10 10 10 16 13 22 T Rain
28 87 85 83 81 79 78 88 83 77 29.85 29.82 29.78 10 10 10 20 12 23 0.00  
29 87 85 82 79 78 77 88 82 75 29.92 29.87 29.82 10 10 10 13 7 15 0.00  
30 87 84 80 79 78 76 91 83 74 29.99 29.93 29.88 10 10 10 12 7 15 0.00  
31 88 83 78 77 76 73 91 80 68 30.00 29.95 29.90 10 10 3 13 5 15 0.08 Rain