Baltimore, MD

2:17 AM EDT on May 26, 2017 (GMT -0400)
Baltimore-Washington International

Weather History for KBWI - December, 2012

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Sunday, December 2, 2012

  Actual Average Record
Temperature  
Mean Temperature 46 °F 41 °F  
Max Temperature 56 °F 50 °F 72 °F (1970)
Min Temperature 36 °F 32 °F 9 °F (1967)
Degree Days  
Heating Degree Days 19 24  
Month to date heating degree days 42 48  
Since 1 July heating degree days 955 952  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1569 1164  
Moisture  
Dew Point 42 °F    
Average Humidity 83    
Maximum Humidity 100    
Minimum Humidity 66    
Precipitation  
Precipitation T in 0.11 in 1.40 in (1927)
Month to date precipitation T 0.23  
Year to date precipitation 34.31 38.74  
Snow  
Snow 0.00 in 0.00 in 3.00 in (1952)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall T 0.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.28 in    
Wind  
Wind Speed 2 mph (SE)    
Max Wind Speed 8 mph    
Max Gust Speed 10 mph    
Visibility 3 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 02, 2012 Rise Set
Actual Time 7:08 AM EST 4:43 PM EST
Civil Twilight 6:38 AM EST 5:13 PM EST
Nautical Twilight 6:05 AM EST 5:46 PM EST
Astronomical Twilight 5:33 AM EST 6:19 PM EST
Moon 8:28 PM EST (12/2) 9:57 AM EST (12/2)
Length of Visible Light 10h 34m
Length of Day
9h 35m
Waning Gibbous, 86% of the Moon is Illuminated
Dec 2
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 36.0 °F - 36.0 °F 100% 30.39 in 4.0 mi Calm Calm - N/A   Overcast
1:54 AM 37.9 °F - 37.0 °F 97% 30.39 in 4.0 mi Calm Calm - N/A   Overcast
2:32 AM 37.4 °F - 35.6 °F 93% 30.38 in 2.5 mi Calm Calm - N/A   Overcast
2:54 AM 36.0 °F - 35.1 °F 97% 30.38 in 2.5 mi Calm Calm - N/A   Overcast
3:22 AM 35.6 °F - 35.6 °F 100% 30.38 in 1.0 mi Calm Calm - N/A   Overcast
3:32 AM 37.4 °F - 35.6 °F 93% 30.37 in 0.5 mi Calm Calm - N/A Fog Fog
3:43 AM 37.4 °F - 37.4 °F 100% 30.36 in 0.1 mi Calm Calm - N/A Fog Fog
3:54 AM 39.0 °F 36.8 °F 39.0 °F 100% 30.36 in 0.1 mi ENE 3.5 mph - N/A Fog Fog
4:03 AM 41.0 °F 39.0 °F 41.0 °F 100% 30.36 in 0.1 mi ENE 3.5 mph - N/A Fog Fog
4:54 AM 39.9 °F 36.7 °F 39.9 °F 100% 30.36 in 0.0 mi East 4.6 mph - N/A Fog Fog
5:54 AM 39.9 °F - 39.9 °F 100% 30.37 in 0.1 mi Calm Calm - N/A Fog Fog
6:54 AM 39.9 °F - 39.9 °F 100% 30.37 in 0.1 mi Calm Calm - N/A Fog Fog
7:54 AM 39.9 °F 36.7 °F 39.9 °F 100% 30.36 in 0.1 mi ESE 4.6 mph - N/A Fog Fog
8:34 AM 39.2 °F - 39.2 °F 100% 30.35 in 0.1 mi Calm Calm - N/A Fog Fog
8:54 AM 39.9 °F 37.8 °F 39.9 °F 100% 30.34 in 0.2 mi Variable 3.5 mph - N/A Fog Fog
9:31 AM 41.0 °F - 41.0 °F 100% 30.34 in 0.5 mi Calm Calm - N/A Fog Fog
9:41 AM 41.0 °F - 41.0 °F 100% 30.34 in 0.8 mi Calm Calm - N/A   Mist
9:54 AM 41.0 °F - 41.0 °F 100% 30.35 in 0.8 mi Calm Calm - N/A   Mist
10:19 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.32 in 1.2 mi Variable 3.5 mph - N/A   Overcast
10:30 AM 42.8 °F - 42.8 °F 100% 30.32 in 2.0 mi Calm Calm - N/A   Overcast
10:54 AM 43.0 °F 41.3 °F 43.0 °F 100% 30.31 in 3.0 mi South 3.5 mph - N/A   Overcast
11:10 AM 42.8 °F - 42.8 °F 100% 30.30 in 4.0 mi Calm Calm - N/A   Overcast
11:54 AM 45.0 °F 43.5 °F 43.0 °F 93% 30.27 in 4.0 mi East 3.5 mph - N/A   Mostly Cloudy
12:54 PM 50.0 °F - 44.1 °F 80% 30.23 in 6.0 mi South 4.6 mph - N/A   Haze
1:54 PM 54.0 °F - 44.1 °F 69% 30.19 in 8.0 mi South 6.9 mph - N/A   Mostly Cloudy
2:54 PM 55.9 °F - 44.1 °F 64% 30.16 in 9.0 mi South 4.6 mph - N/A   Mostly Cloudy
3:54 PM 55.4 °F - 44.6 °F 67% 30.15 in 9.0 mi Calm Calm - N/A   Overcast
4:54 PM 50.0 °F - 44.1 °F 80% 30.16 in 6.0 mi Calm Calm - N/A   Haze
5:54 PM 50.0 °F - 46.0 °F 86% 30.15 in 5.0 mi Calm Calm - 0.00 in   Overcast
6:54 PM 48.9 °F - 46.0 °F 90% 30.15 in 5.0 mi Calm Calm - 0.00 in   Overcast
7:54 PM 48.9 °F - 46.0 °F 90% 30.16 in 5.0 mi Calm Calm - N/A   Overcast
8:54 PM 50.0 °F - 46.9 °F 89% 30.15 in 5.0 mi NW 3.5 mph - N/A   Overcast
9:54 PM 50.0 °F - 46.0 °F 86% 30.15 in 6.0 mi Calm Calm - N/A   Overcast
10:54 PM 50.0 °F - 46.0 °F 86% 30.16 in 6.0 mi Calm Calm - N/A   Overcast
11:54 PM 48.9 °F - 46.0 °F 90% 30.15 in 7.0 mi Calm Calm - N/A   Mostly Cloudy