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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Tuesday, August 28, 2012

  Actual Average Record
Temperature  
Mean Temperature 65 °F 66 °F  
Max Temperature 75 °F 77 °F 95 °F (1952)
Min Temperature 55 °F 55 °F 36 °F (1957)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 31  
Since 1 June heating degree days 118  
Since 1 July heating degree days 46  
Cooling Degree Days 0 3  
Month to date cooling degree days 123 113  
Year to date cooling degree days 359 390  
Since 1 June cooling degree days 333 372  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation  
Precipitation 0.43 in 0.10 in 4.83 in (2011)
Month to date precipitation 2.62 3.92  
Year to date precipitation 22.02 25.46  
Sea Level Pressure  
Sea Level Pressure 29.79 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. 28, 2012 Rise Set
Actual Time 6:06 AM EDT 7:30 PM EDT
Civil Twilight 5:36 AM EDT 8:00 PM EDT
Nautical Twilight 4:59 AM EDT 8:37 PM EDT
Astronomical Twilight 4:20 AM EDT 9:16 PM EDT
Moon 5:35 PM EDT (8/28) 2:47 AM EDT (8/28)
Length of Visible Light 14h 24m
Length of Day
13h 24m
Waxing Gibbous, 90% of the Moon is Illuminated
Aug 28
Waxing Gibbous
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 68.0 °F 68.0 °F 100% 29.83 in - North - - 0.04 in   Unknown
1:54 AM 68.0 °F 68.0 °F 100% 29.81 in - North - - 0.16 in   Unknown
2:54 AM 68.0 °F 66.9 °F 96% 29.79 in - North - - 0.15 in   Unknown
3:54 AM 68.0 °F 66.9 °F 96% 29.78 in - North - - N/A   Unknown
4:54 AM 66.9 °F 66.0 °F 97% 29.77 in - North - - N/A   Unknown
5:54 AM 66.0 °F 64.9 °F 96% 29.77 in - North - - N/A   Unknown
6:54 AM 66.0 °F 64.9 °F 96% 29.78 in - North - - N/A   Unknown
7:54 AM 66.9 °F 64.9 °F 93% 29.77 in - North - - N/A   Unknown
8:54 AM 68.0 °F 66.0 °F 93% 29.77 in - North - - N/A   Unknown
9:54 AM 71.1 °F 64.9 °F 81% 29.77 in - North - - N/A   Unknown
10:54 AM 70.0 °F 66.0 °F 87% 29.76 in - North - - 0.11 in   Unknown
11:54 AM 73.9 °F 64.0 °F 71% 29.74 in - North - - N/A   Unknown
12:54 PM 73.0 °F 61.0 °F 66% 29.75 in - North - - N/A   Unknown
1:54 PM 72.0 °F 62.1 °F 71% 29.76 in - North - - 0.01 in   Unknown
2:54 PM 73.9 °F 57.9 °F 57% 29.75 in - North - - N/A   Unknown
3:54 PM 75.0 °F 57.0 °F 53% 29.73 in - North - - N/A   Unknown
4:54 PM 72.0 °F 57.9 °F 61% 29.75 in - North - - N/A   Unknown
5:54 PM 71.1 °F 55.9 °F 59% 29.78 in - North - - N/A   Unknown
6:54 PM 68.0 °F 55.0 °F 63% 29.80 in - North - - N/A   Unknown
7:54 PM 64.9 °F 52.0 °F 63% 29.83 in - North - - N/A   Unknown
8:54 PM 63.0 °F 50.0 °F 63% 29.86 in - North - - N/A   Unknown
9:54 PM 60.1 °F 51.1 °F 72% 29.88 in - North - - N/A   Unknown
10:54 PM 55.9 °F 52.0 °F 87% 29.89 in - North - - N/A   Unknown
11:54 PM 55.0 °F 52.0 °F 89% 29.91 in - North - - N/A   Unknown