Montpelier, VT

10:10 PM EDT on April 30, 2017 (GMT -0400)
Knapp State

Weather History for KMPV - September, 2012

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Sunday, September 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F 60 °F  
Max Temperature 66 °F 72 °F 92 °F (2002)
Min Temperature 46 °F 49 °F 30 °F (1955)
Degree Days  
Heating Degree Days 9 6  
Month to date heating degree days 18 44  
Since 1 July heating degree days 79 152  
Cooling Degree Days 0 1  
Month to date cooling degree days 12 9  
Year to date cooling degree days 291 253  
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in 0.09 in 1.08 in (2004)
Month to date precipitation 2.16 0.81  
Year to date precipitation 22.72 25.61  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 4 mph (NW)    
Max Wind Speed 15 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
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. 09, 2012 Rise Set
Actual Time 6:22 AM EDT 7:10 PM EDT
Civil Twilight 5:53 AM EDT 7:40 PM EDT
Nautical Twilight 5:18 AM EDT 8:15 PM EDT
Astronomical Twilight 4:42 AM EDT 8:51 PM EDT
Moon No Moon Rise 3:03 PM EDT (9/9)
Length of Visible Light 13h 46m
Length of Day
12h 48m
Last Quarter, 39% of the Moon is Illuminated
Sep 9
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 60.8 °F 53.6 °F 77% 29.75 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
1:46 AM 55.4 °F 53.6 °F 94% 29.77 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Overcast
1:51 AM 55.0 °F 51.1 °F 86% 29.76 in 10.0 mi NW 11.5 mph 20.7 mph N/A   Mostly Cloudy
2:01 AM 55.4 °F 51.8 °F 88% 29.78 in 10.0 mi NW 10.4 mph 19.6 mph N/A   Mostly Cloudy
2:51 AM 53.1 °F 48.9 °F 86% 29.81 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:51 AM 52.0 °F 48.0 °F 86% 29.81 in 10.0 mi NW 4.6 mph - N/A   Clear
4:51 AM 51.1 °F 46.9 °F 86% 29.83 in 10.0 mi Calm Calm - N/A   Clear
5:51 AM 48.0 °F 46.9 °F 96% 29.85 in 10.0 mi Calm Calm - N/A   Clear
6:51 AM 46.9 °F 46.0 °F 97% 29.88 in 10.0 mi West 3.5 mph - N/A   Clear
7:51 AM 46.9 °F 46.9 °F 100% 29.89 in 10.0 mi WSW 3.5 mph - 0.01 in   Clear
8:51 AM 54.0 °F 46.9 °F 77% 29.88 in 10.0 mi North 3.5 mph - N/A   Clear
9:51 AM 55.4 °F 46.4 °F 72% 29.89 in 10.0 mi Calm Calm - N/A   Clear
10:51 AM 60.1 °F 48.0 °F 64% 29.90 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:51 AM 63.0 °F 48.0 °F 58% 29.89 in 10.0 mi WNW 10.4 mph 16.1 mph N/A   Partly Cloudy
12:51 PM 63.0 °F 48.0 °F 58% 29.89 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
1:51 PM 64.0 °F 48.9 °F 58% 29.90 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
2:51 PM 64.0 °F 48.9 °F 58% 29.88 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
3:51 PM 64.9 °F 48.9 °F 56% 29.88 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
4:51 PM 64.9 °F 48.0 °F 54% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:51 PM 64.0 °F 48.0 °F 56% 29.89 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
6:51 PM 60.1 °F 50.0 °F 69% 29.91 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
7:51 PM 55.9 °F 48.9 °F 77% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:51 PM 54.0 °F 48.9 °F 83% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:51 PM 52.0 °F 48.9 °F 89% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:51 PM 50.0 °F 48.0 °F 93% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:51 PM 46.9 °F 46.0 °F 97% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds