Portland, ME

11:01 AM EDT on April 25, 2017 (GMT -0400)
Portland International

Weather History for KPWM - March, 2013

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Monday, March 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 34 °F 36 °F  
Max Temperature 41 °F 45 °F 64 °F (1987)
Min Temperature 27 °F 28 °F 0 °F (1956)
Degree Days  
Heating Degree Days 31 29  
Month to date heating degree days 787 812  
Since 1 July heating degree days 5386 5854  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 27 °F    
Average Humidity 69    
Maximum Humidity 79    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in 0.14 in 1.60 in (1969)
Month to date precipitation 1.61 3.38  
Year to date precipitation 9.04 10.01  
Snow  
Snow 0.00 in 0.30 in 3.40 in (1932)
Month to date snowfall 13.2 11.1  
Since 1 July snowfall 97.8 57.5  
Snow Depth 3.00 in    
Sea Level Pressure  
Sea Level Pressure 29.69 in    
Wind  
Wind Speed 9 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Mar. 25, 2013 Rise Set
Actual Time 6:35 AM EDT 6:59 PM EDT
Civil Twilight 6:06 AM EDT 7:28 PM EDT
Nautical Twilight 5:32 AM EDT 8:02 PM EDT
Astronomical Twilight 4:57 AM EDT 8:37 PM EDT
Moon 5:26 PM EDT 5:19 AM EDT
Length of Visible Light 13h 22m
Length of Day
12h 24m
Waxing Gibbous, 96% of the Moon is Illuminated
Mar 25
Waxing Gibbous
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 32.0 °F 25.6 °F 24.1 °F 73% 29.78 in 10.0 mi NW 6.9 mph - N/A   Clear
1:51 AM 32.0 °F 25.6 °F 23.0 °F 69% 29.77 in 10.0 mi NNW 6.9 mph - N/A   Clear
2:51 AM 32.0 °F 25.6 °F 23.0 °F 69% 29.77 in 10.0 mi NNW 6.9 mph - N/A   Clear
3:51 AM 28.0 °F 22.8 °F 21.9 °F 78% 29.76 in 10.0 mi NW 4.6 mph - N/A   Clear
4:51 AM 28.9 °F - 21.9 °F 75% 29.75 in 10.0 mi Calm Calm - N/A   Clear
5:51 AM 28.9 °F 23.9 °F 21.9 °F 75% 29.74 in 10.0 mi North 4.6 mph - N/A   Clear
6:51 AM 30.9 °F 22.2 °F 24.1 °F 76% 29.75 in 10.0 mi NE 10.4 mph - N/A   Clear
7:51 AM 33.1 °F 24.9 °F 26.1 °F 75% 29.74 in 10.0 mi NNE 10.4 mph - N/A   Clear
8:51 AM 35.1 °F 26.4 °F 27.0 °F 72% 29.74 in 10.0 mi NE 12.7 mph - N/A   Clear
9:51 AM 37.9 °F 34.4 °F 28.9 °F 70% 29.75 in 10.0 mi North 4.6 mph - N/A   Clear
10:51 AM 39.9 °F 32.5 °F 30.0 °F 68% 29.73 in 10.0 mi ENE 12.7 mph - N/A   Partly Cloudy
11:51 AM 39.9 °F 31.8 °F 30.0 °F 68% 29.70 in 10.0 mi ENE 15.0 mph - N/A   Partly Cloudy
12:51 PM 41.0 °F 34.7 °F 30.9 °F 67% 29.69 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
1:51 PM 41.0 °F 35.2 °F 32.0 °F 70% 29.67 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
2:51 PM 39.9 °F 32.5 °F 32.0 °F 73% 29.67 in 10.0 mi East 12.7 mph - N/A   Overcast
3:51 PM 39.9 °F 32.1 °F 33.1 °F 77% 29.64 in 10.0 mi East 13.8 mph - N/A   Overcast
4:51 PM 39.0 °F 31.0 °F 30.9 °F 73% 29.60 in 10.0 mi East 13.8 mph - N/A   Mostly Cloudy
5:51 PM 39.0 °F 31.0 °F 28.0 °F 65% 29.60 in 10.0 mi East 13.8 mph - N/A   Scattered Clouds
6:51 PM 37.4 °F 31.4 °F 26.6 °F 65% 29.60 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
7:51 PM 37.0 °F 32.4 °F 26.1 °F 65% 29.60 in 10.0 mi NE 5.8 mph - N/A   Overcast
8:51 PM 37.0 °F 33.3 °F 26.1 °F 65% 29.61 in 10.0 mi North 4.6 mph - N/A   Overcast
9:51 PM 36.0 °F 31.1 °F 26.1 °F 67% 29.61 in 10.0 mi North 5.8 mph - N/A   Overcast
10:51 PM 37.0 °F 29.8 °F 25.0 °F 62% 29.60 in 10.0 mi North 10.4 mph - N/A   Overcast
11:51 PM 37.0 °F 29.8 °F 24.1 °F 59% 29.59 in 10.0 mi NNE 10.4 mph - N/A   Overcast