St. Johnsbury, VT

12:35 AM EDT on June 25, 2018 (GMT -0400)
St. Johnsbury

Weather History for K1V4 - August, 2017

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Saturday, August 12, 2017

  Actual Average Record
Temperature  
Mean Temperature 70 °F 68 °F  
Max Temperature 77 °F 80 °F 94 °F (1944)
Min Temperature 62 °F 57 °F 40 °F (1919)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 3 11  
Since 1 June heating degree days 133 98  
Since 1 July heating degree days 28 26  
Cooling Degree Days 5 4  
Month to date cooling degree days 43 56  
Year to date cooling degree days 238 333  
Since 1 June cooling degree days 225 315  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in 0.15 in 2.85 in (1998)
Month to date precipitation 0.79 1.89  
Year to date precipitation 27.80 23.43  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed - (North)    
Max Wind Speed -    
Max Gust Speed -    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 12, 2017 Rise Set
Actual Time 5:47 AM EDT 7:57 PM EDT
Civil Twilight 5:15 AM EDT 8:29 PM EDT
Nautical Twilight 4:36 AM EDT 9:08 PM EDT
Astronomical Twilight 3:52 AM EDT 9:51 PM EDT
Moon 10:41 PM EDT (8/12) 10:50 AM EDT (8/12)
Length of Visible Light 15h 13m
Length of Day
14h 09m
Waning Gibbous, 75% of the Moon is Illuminated
Aug 12
Waning Gibbous
Aug 14
Last Quarter
Aug 21
New
Aug 29
First Quarter
Sep 6
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 66.0 °F 61.0 °F 84% 29.95 in - North - - N/A   Unknown
1:54 AM 64.9 °F 61.0 °F 87% 29.94 in - North - - N/A   Unknown
2:54 AM 64.9 °F 62.1 °F 90% 29.93 in - North - - N/A   Unknown
3:54 AM 66.0 °F 63.0 °F 90% 29.93 in - North - - N/A   Unknown
4:54 AM 66.9 °F 64.0 °F 90% 29.92 in - North - - N/A   Unknown
5:54 AM 66.9 °F 64.0 °F 90% 29.91 in - North - - N/A   Unknown
7:54 AM 66.9 °F 64.0 °F 90% 29.90 in - North - - N/A   Unknown
8:54 AM 66.9 °F 63.0 °F 87% 29.91 in - North - - N/A   Unknown
9:54 AM 68.0 °F 63.0 °F 84% 29.90 in - North - - N/A   Unknown
10:54 AM 69.1 °F 63.0 °F 81% 29.89 in - North - - N/A   Unknown
11:54 AM 71.1 °F 64.0 °F 78% 29.86 in - North - - N/A   Unknown
12:54 PM 73.0 °F 64.0 °F 73% 29.84 in - North - - N/A   Unknown
1:54 PM 73.9 °F 64.0 °F 71% 29.84 in - North - - N/A   Unknown
2:54 PM 75.0 °F 64.0 °F 69% 29.81 in - North - - N/A   Unknown
3:54 PM 75.9 °F 64.0 °F 67% 29.79 in - North - - N/A   Unknown
4:54 PM 77.0 °F 64.0 °F 64% 29.78 in - North - - N/A   Unknown
5:54 PM 75.9 °F 64.9 °F 69% 29.77 in - North - - N/A   Unknown
6:54 PM 73.9 °F 66.0 °F 76% 29.75 in - North - - N/A   Unknown
7:54 PM 73.0 °F 66.0 °F 79% 29.76 in - North - - N/A   Unknown
8:54 PM 66.9 °F 64.0 °F 90% 29.79 in - North - - N/A   Unknown
9:54 PM 66.0 °F 62.1 °F 87% 29.80 in - North - - N/A   Unknown
10:54 PM 64.0 °F 63.0 °F 96% 29.78 in - North - - N/A   Unknown
11:54 PM 63.0 °F 62.1 °F 97% 29.78 in - North - - N/A   Unknown