St. Johnsbury, VT

10:03 AM EDT on May 24, 2018 (GMT -0400)
St. Johnsbury

Weather History for K1V4 - August, 2012

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 80 °F 72 °F
Mean Temperature 75 °F 68 °F 59 °F
Min Temperature 66 °F 56 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 20
Cooling Degree Days (base 65) 10 4 0 124
Growing Degree Days (base 50) 25 18 9 555
Dew Point  
Dew Point 74 °F 59 °F 43 °F
Precipitation  
Precipitation 0.60 in 0.09 in 0.00 in 2.71 in
Snowdepth - - - -
Wind  
Wind - - -
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.31 in 29.94 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Aug. 13, 2012 Rise Set
Actual Time 5:49 AM EDT 7:55 PM EDT
Civil Twilight 5:17 AM EDT 8:27 PM EDT
Nautical Twilight 4:38 AM EDT 9:06 PM EDT
Astronomical Twilight 3:55 AM EDT 9:49 PM EDT
Moon 1:45 AM EDT (8/13) 5:09 PM EDT (8/13)
Length of Visible Light 15h 09m
Length of Day
14h 06m
Waning Crescent, 16% of the Moon is Illuminated
Aug 13
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

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 79 69 58 67 62 56 93 78 62 29.88 29.83 29.78 - - - - - - 0.06  
2 86 75 63 65 63 57 100 72 43 29.85 29.81 29.77 - - - - - - 0.00  
3 86 75 63 65 63 61 93 69 45 30.08 29.93 29.85 - - - - - - 0.00  
4 90 75 59 69 63 58 100 72 43 30.19 30.14 30.09 - - - - - - 0.00  
5 85 74 63 74 68 61 100 80 59 30.14 29.96 29.78 - - - - - - 0.60  
6 74 65 56 68 58 52 97 73 49 29.99 29.93 29.85 - - - - - - 0.00  
7 82 67 52 60 55 52 100 68 36 30.02 29.95 29.88 - - - - - - 0.00  
8 85 70 54 64 58 52 100 69 37 29.99 29.94 29.91 - - - - - - 0.00  
9 82 71 60 67 63 58 100 81 62 29.95 29.91 29.85 - - - - - - 0.57  
10 77 72 66 71 67 66 100 90 79 29.88 29.85 29.81 - - - - - - 0.44  
11 81 73 64 69 66 64 100 79 58 29.87 29.84 29.81 - - - - - - 0.02  
12 82 73 64 68 66 62 97 76 54 29.88 29.84 29.80 - - - - - - 0.00  
13 79 70 61 64 62 59 100 77 54 29.92 29.89 29.86 - - - - - - 0.00  
14 80 70 60 66 62 60 100 77 54 29.93 29.90 29.86 - - - - - - 0.04  
15 77 70 62 68 64 60 100 85 69 29.87 29.85 29.83 - - - - - - 0.33  
16 78 68 57 64 60 56 100 74 48 29.86 29.82 29.78 - - - - - - 0.00  
17 81 68 54 66 59 54 100 77 54 29.83 29.77 29.68 - - - - - - 0.05  
18 73 62 51 61 54 47 100 69 38 29.94 29.86 29.80 - - - - - - 0.00  
19 73 59 45 57 49 45 100 69 38 30.01 29.94 29.88 - - - - - - 0.00  
20 77 63 48 58 51 48 100 68 36 29.93 29.88 29.80 - - - - - - 0.01  
21 75 64 52 59 54 46 97 67 36 30.07 29.97 29.88 - - - - - - 0.01  
22 78 63 48 56 50 46 100 67 33 30.15 30.09 30.05 - - - - - - 0.00  
23 81 66 50 64 55 49 96 68 39 30.13 30.09 30.04 - - - - - - 0.01  
24 82 71 59 61 59 54 100 70 39 30.20 30.15 30.11 - - - - - - 0.00  
25 83 69 54 67 60 54 100 74 47 30.30 30.24 30.21 - - - - - - 0.00  
26 85 72 58 64 60 57 100 70 40 30.31 30.24 30.15 - - - - - - 0.00  
27 81 70 58 67 62 58 97 76 54 30.15 30.02 29.84 - - - - - - 0.05  
28 75 65 55 68 61 50 100 77 54 29.91 29.79 29.73 - - - - - - 0.43  
29 72 59 46 51 47 43 100 69 38 29.97 29.93 29.90 - - - - - - 0.00  
30 79 63 46 58 51 46 100 69 37 30.01 29.93 29.87 - - - - - - 0.00  
31 75 66 57 65 60 54 100 84 68 29.89 29.83 29.74 - - - - - - 0.09