St. Johnsbury, VT

5:56 AM EST on November 19, 2017 (GMT -0500)
St. Johnsbury

Weather History for K1V4 - September, 2011

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Tuesday, September 6, 2011

  Actual Average Record
Temperature  
Mean Temperature 62 °F 64 °F  
Max Temperature 68 °F 74 °F 89 °F (1945)
Min Temperature 56 °F 53 °F 33 °F (1942)
Degree Days  
Heating Degree Days 3 3  
Month to date heating degree days 4 17  
Since 1 July heating degree days 27 67  
Cooling Degree Days 0 2  
Month to date cooling degree days 21 13  
Year to date cooling degree days 359 411  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 55    
Precipitation  
Precipitation 0.38 in 0.10 in 2.64 in (1953)
Month to date precipitation 0.89 0.60  
Year to date precipitation 39.74 26.36  
Sea Level Pressure  
Sea Level Pressure 30.05 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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Date:

Astronomy

Sep. 06, 2011 Rise Set
Actual Time 6:16 AM EDT 7:15 PM EDT
Civil Twilight 5:46 AM EDT 7:45 PM EDT
Nautical Twilight 5:11 AM EDT 8:20 PM EDT
Astronomical Twilight 4:33 AM EDT 8:57 PM EDT
Moon 3:59 PM EDT (9/6) 12:17 AM EDT (9/6)
Length of Visible Light 13h 58m
Length of Day
12h 59m
Waxing Gibbous, 70% of the Moon is Illuminated
Sep 6
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
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 60.1 °F 59.0 °F 96% 29.91 in - North - - 0.03 in   Unknown
1:54 AM 59.0 °F 59.0 °F 100% 29.92 in - North - - 0.05 in   Unknown
2:54 AM 57.9 °F 57.0 °F 97% 29.93 in - North - - 0.06 in   Unknown
3:54 AM 57.0 °F 55.9 °F 96% 29.93 in - North - - 0.08 in   Unknown
4:54 AM 57.0 °F 55.9 °F 96% 29.94 in - North - - 0.08 in   Unknown
5:54 AM 57.0 °F 57.0 °F 100% 29.95 in - North - - 0.08 in   Unknown
6:54 AM 57.0 °F 55.9 °F 96% 29.95 in - North - - 0.02 in   Unknown
7:54 AM 57.0 °F 55.9 °F 96% 29.97 in - North - - 0.01 in   Unknown
8:54 AM 57.9 °F 55.9 °F 93% 30.00 in - North - - N/A   Unknown
9:54 AM 60.1 °F 55.9 °F 86% 30.03 in - North - - N/A   Unknown
10:54 AM 63.0 °F 55.9 °F 78% 30.03 in - North - - N/A   Unknown
11:54 AM 63.0 °F 55.9 °F 78% 30.05 in - North - - N/A   Unknown
12:54 PM 64.0 °F 54.0 °F 70% 30.06 in - North - - N/A   Unknown
1:54 PM 66.9 °F 54.0 °F 63% 30.07 in - North - - N/A   Unknown
2:54 PM 68.0 °F 53.1 °F 59% 30.07 in - North - - N/A   Unknown
3:54 PM 68.0 °F 52.0 °F 56% 30.09 in - North - - N/A   Unknown
4:54 PM 66.0 °F 53.1 °F 63% 30.11 in - North - - N/A   Unknown
5:54 PM 64.9 °F 54.0 °F 68% 30.13 in - North - - N/A   Unknown
6:54 PM 63.0 °F 53.1 °F 70% 30.15 in - North - - N/A   Unknown
8:54 PM 59.0 °F 55.9 °F 90% 30.19 in - North - - N/A   Unknown
9:54 PM 57.9 °F 55.9 °F 93% 30.21 in - North - - N/A   Unknown
10:54 PM 57.0 °F 55.0 °F 93% 30.22 in - North - - N/A   Unknown
11:54 PM 55.9 °F 55.0 °F 97% 30.22 in - North - - N/A   Unknown