Weather History for St. Croix, VI

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 90 °F 83 °F
Mean Temperature 86 °F 84 °F 79 °F
Min Temperature 80 °F 77 °F 72 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 19 14 578
Growing Degree Days (base 50) 36 33 28 1021
Dew Point  
Dew Point 78 °F 74 °F 66 °F
Precipitation  
Precipitation 0.50 in 0.09 in 0.00 in 2.27 in
Snowdepth - - - -
Wind  
Wind 33 mph 11 mph 0 mph
Gust Wind 45 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.11 in 29.99 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 21, 2012 Rise Set
Actual Time 6:03 AM AST 6:40 PM AST
Civil Twilight 5:40 AM AST 7:03 PM AST
Nautical Twilight 5:14 AM AST 7:29 PM AST
Astronomical Twilight 4:48 AM AST 7:55 PM AST
Moon 9:38 AM AST (8/21) 9:32 PM AST (8/21)
Length of Visible Light 13h 22m
Length of Day
12h 37m
Waxing Crescent, 19% of the Moon is Illuminated
Aug 21
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Weather History Calendar

Precipitation Actual month total 2.27 Normal Month Total: 3.15
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
91 | 80 0.01
Average:
89 | 79 0.10
Scattered Clouds
Actual:
93 | 77 0.00
Average:
89 | 79 0.09
Rain
Actual:
91 | 76 0.21
Average:
89 | 79 0.10
Partly Cloudy
Actual:
90 | 77 0.02
Average:
89 | 79 0.09
Scattered Clouds
Actual:
91 | 79 T
Average:
89 | 79 0.10
Rain
Actual:
91 | 76 T
Average:
89 | 79 0.09
Rain
Actual:
90 | 78 T
Average:
89 | 79 0.09
Rain
Actual:
88 | 78 0.01
Average:
89 | 79 0.09
Rain
Actual:
90 | 77 0.01
Average:
89 | 79 0.09
Scattered Clouds
Actual:
92 | 78 0.00
Average:
89 | 79 0.09
Scattered Clouds
Actual:
93 | 79 0.00
Average:
89 | 79 0.10
Rain
Actual:
92 | 77 0.01
Average:
89 | 79 0.09
Scattered Clouds
Actual:
92 | 78 0.00
Average:
89 | 79 0.10
Rain
Actual:
91 | 78 0.05
Average:
89 | 79 0.10
Rain
Actual:
89 | 76 0.18
Average:
89 | 79 0.09
Scattered Clouds
Actual:
91 | 76 T
Average:
89 | 79 0.10
Rain
Actual:
91 | 78 0.03
Average:
89 | 79 0.10
Scattered Clouds
Actual:
92 | 80 0.00
Average:
89 | 79 0.10
Scattered Clouds
Actual:
92 | 80 0.00
Average:
89 | 78 0.11
Scattered Clouds
Actual:
92 | 76 0.01
Average:
89 | 78 0.10
Rain
Actual:
90 | 76 0.27
Average:
89 | 78 0.10
Rain
Actual:
90 | 79 0.10
Average:
89 | 78 0.11
Rain
Actual:
85 | 75 0.45
Average:
89 | 78 0.11
Rain
Actual:
87 | 72 0.50
Average:
89 | 78 0.11
Rain
Actual:
86 | 77 0.30
Average:
89 | 78 0.11
Rain
Actual:
86 | 76 0.11
Average:
89 | 78 0.11
Rain
Actual:
83 | 75 T
Average:
89 | 78 0.12
Scattered Clouds
Actual:
89 | 77 0.00
Average:
89 | 78 0.11
Rain
Actual:
88 | 77 T
Average:
89 | 78 0.11
Scattered Clouds
Actual:
88 | 75 0.00
Average:
89 | 78 0.12
Rain
Actual:
89 | 75 T
Average:
89 | 78 0.12
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 91 86 80 76 74 73 85 72 59 30.05 30.02 29.98 10 10 10 20 13 26 0.01  
2 93 85 77 74 72 66 88 66 44 30.04 30.00 29.95 10 10 10 20 10 25 0.00  
3 91 84 76 75 73 71 88 70 52 29.98 29.95 29.91 10 9 2 30 13 39 0.21 Rain
4 90 84 77 75 73 72 85 72 59 30.07 29.99 29.93 10 10 8 33 18 43 0.02  
5 91 85 79 75 73 71 79 68 56 30.07 30.04 30.01 10 10 10 22 14 28 T  
6 91 84 76 74 72 71 87 72 56 30.05 30.00 29.95 10 10 10 17 9 22 T Rain
7 90 84 78 76 74 72 85 72 59 29.99 29.96 29.94 10 10 9 21 11 26 T Rain
8 88 83 78 76 74 71 91 75 59 30.00 29.97 29.93 10 10 5 20 10 24 0.01 Rain
9 90 84 77 76 75 74 91 77 63 30.02 29.98 29.94 10 10 6 13 7 16 0.01 Rain
10 92 85 78 76 74 72 85 75 64 30.04 30.00 29.97 10 10 9 21 11 26 0.00  
11 93 86 79 75 72 71 79 64 49 30.03 29.99 29.95 10 9 8 20 13 31 0.00  
12 92 85 77 75 73 69 79 64 49 30.04 29.99 29.94 10 10 7 28 17 32 0.01 Rain
13 92 85 78 76 73 72 85 71 56 30.05 30.01 29.98 10 10 10 21 12 28 0.00  
14 91 85 78 75 72 71 85 71 56 30.04 30.00 29.96 10 10 9 21 11 26 0.05 Rain
15 89 83 76 76 74 73 94 79 63 30.05 30.01 29.96 10 10 2 20 9 24 0.18 Rain
16 91 84 76 75 74 71 88 74 59 30.04 30.01 29.97 10 10 10 18 11 24 T  
17 91 85 78 77 75 71 91 77 63 30.02 29.99 29.94 10 10 4 23 11 29 0.03 Rain
18 92 86 80 77 75 73 85 72 59 30.06 30.02 29.97 10 9 9 20 14 24 0.00  
19 92 86 80 75 73 70 85 70 55 30.09 30.05 30.02 10 9 8 21 12 25 0.00  
20 92 84 76 74 72 69 79 64 49 30.07 30.03 29.99 10 10 8 20 10 26 0.01  
21 90 83 76 76 74 72 88 76 63 30.03 30.00 29.96 10 9 1 23 11 35 0.27 Rain
22 90 85 79 78 75 73 85 72 59 29.96 29.90 29.81 10 10 6 21 12 29 0.10 Rain
23 85 80 75 77 74 70 91 83 74 29.92 29.81 29.72 10 8 2 33 18 45 0.45 Rain
24 87 80 72 74 72 70 93 81 69 29.99 29.93 29.87 10 8 1 30 12 41 0.50 Rain
25 86 82 77 76 75 72 91 80 69 29.99 29.95 29.89 10 9 1 22 8 28 0.30 Rain
26 86 81 76 77 75 73 91 81 70 30.06 30.00 29.96 10 10 2 15 8 20 0.11 Rain
27 83 79 75 76 74 72 94 84 74 30.11 30.06 30.01 10 10 10 13 4 15 T Rain
28 89 83 77 75 74 73 85 74 63 30.09 30.05 30.00 10 10 10 21 11 24 0.00  
29 88 83 77 74 73 71 88 74 59 30.06 30.01 29.96 10 10 10 16 8 21 T Rain
30 88 82 75 74 73 71 88 75 61 30.04 30.01 29.97 10 10 10 15 8 20 0.00  
31 89 82 75 75 73 71 87 73 59 30.05 30.00 29.96 10 10 10 16 7 21 T Rain