St. Johnsbury, VT

9:57 AM EDT on March 23, 2017 (GMT -0400)
St. Johnsbury

Weather History for K1V4 - September, 2013

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Monday, September 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F 60 °F  
Max Temperature 55 °F 71 °F 95 °F (1939)
Min Temperature 36 °F 50 °F 28 °F (1913)
Degree Days  
Heating Degree Days 19 6  
Month to date heating degree days 114 63  
Since 1 July heating degree days 174 113  
Cooling Degree Days 0 1  
Month to date cooling degree days 40 27  
Year to date cooling degree days 407 425  
Moisture  
Dew Point 43 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 50    
Precipitation  
Precipitation 0.01 in 0.11 in 1.28 in (1912)
Month to date precipitation 3.05 1.65  
Year to date precipitation 28.02 27.41  
Sea Level Pressure  
Sea Level Pressure 30.11 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

Sep. 16, 2013 Rise Set
Actual Time 6:28 AM EDT 6:56 PM EDT
Civil Twilight 5:59 AM EDT 7:25 PM EDT
Nautical Twilight 5:24 AM EDT 7:59 PM EDT
Astronomical Twilight 4:49 AM EDT 8:35 PM EDT
Moon 5:07 PM EDT (9/16) 3:05 AM EDT (9/16)
Length of Visible Light 13h 26m
Length of Day
12h 27m
Waxing Gibbous, 90% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
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 54.0 °F 52.0 °F 93% 30.00 in - North - - N/A   Unknown
1:54 AM 53.1 °F 52.0 °F 96% 29.99 in - North - - N/A   Unknown
2:54 AM 53.1 °F 52.0 °F 96% 29.99 in - North - - N/A   Unknown
3:54 AM 53.1 °F 52.0 °F 96% 30.00 in - North - - N/A   Unknown
4:54 AM 53.1 °F 52.0 °F 96% 29.99 in - North - - N/A   Unknown
5:54 AM 53.1 °F 52.0 °F 96% 30.00 in - North - - 0.01 in   Unknown
6:54 AM 53.1 °F 51.1 °F 93% 30.01 in - North - - N/A   Unknown
7:54 AM 53.1 °F 52.0 °F 96% 30.02 in - North - - N/A   Unknown
8:54 AM 54.0 °F 52.0 °F 93% 30.01 in - North - - N/A   Unknown
9:54 AM 51.1 °F 48.0 °F 89% 30.05 in - North - - N/A   Unknown
10:54 AM 51.1 °F 46.0 °F 83% 30.08 in - North - - N/A   Unknown
11:54 AM 48.9 °F 43.0 °F 80% 30.12 in - North - - N/A   Unknown
12:54 PM 50.0 °F 42.1 °F 74% 30.12 in - North - - N/A   Unknown
1:54 PM 51.1 °F 39.0 °F 63% 30.13 in - North - - N/A   Unknown
2:54 PM 51.1 °F 37.0 °F 59% 30.14 in - North - - N/A   Unknown
3:54 PM 54.0 °F 37.0 °F 53% 30.14 in - North - - N/A   Unknown
4:54 PM 52.0 °F 33.1 °F 49% 30.15 in - North - - N/A   Unknown
5:54 PM 50.0 °F 33.1 °F 52% 30.18 in - North - - N/A   Unknown
6:54 PM 46.9 °F 33.1 °F 59% 30.21 in - North - - N/A   Unknown
7:54 PM 46.0 °F 34.0 °F 63% 30.24 in - North - - N/A   Unknown
8:54 PM 44.1 °F 34.0 °F 68% 30.26 in - North - - N/A   Unknown
9:54 PM 39.9 °F 36.0 °F 86% 30.28 in - North - - N/A   Unknown
10:54 PM 39.0 °F 37.0 °F 93% 30.31 in - North - - N/A   Unknown
11:54 PM 37.0 °F 36.0 °F 96% 30.32 in - North - - N/A   Unknown