Weather History for Portland, ME

Thursday, February 28, 2013 — View Current Weather Conditions
Thursday, February 28, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 35 °F 29 °F  
Max Temperature 38 °F 38 °F 56 °F (1996)
Min Temperature 32 °F 20 °F -9 °F (1950)
Degree Days
Heating Degree Days 30 36  
Month to date heating degree days 1028 1107  
Since 1 July heating degree days 4599 5042  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 33 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 85    
Precipitation
Precipitation 0.18 in 0.13 in 1.38 in (1884)
Month to date precipitation 6.07 3.25  
Year to date precipitation 7.43 6.63  
Snow
Snow T in 0.40 in 13.80 in (1884)
Month to date snowfall 49.5 12.1  
Since 1 July snowfall 84.5 46.4  
Snow Depth 8.00 in    
Sea Level Pressure
Sea Level Pressure 29.57 in    
Wind
Wind Speed 10 mph (NNW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 5 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Local Photos
MorningAfter..
another 12 inch snowfall..luckily the temps are above freezing so we should see some melting..
MorningAfter..
another 12 inch snowfall..luckily the temps are above freezing so we should see some melting..
Sunset Shadows
Ice beginning to thaw and birds singing tonight at sunset!
Avalanche!!
caught on camera!! just as I was snapping a few early morning shots of the morning after another 12" snowfall..the roof snowpack came crashing down..
Sunset Glow
On the last sunset of February!
BigRed..
Belted Galloway at our neighbor's mountaintop farm..an idyllic place no matter what the season! beautiful animals wearing their heavy, wooly Winter coa...
BigRed..
Belted Galloway at our neighbor's mountaintop farm..an idyllic place no matter what the season! beautiful animals wearing their heavy, wooly Winter coa...
BigRed..
Belted Galloway at our neighbor's mountaintop farm..an idyllic place no matter what the season! beautiful animals wearing their heavy, wooly Winter coa...
BigRed..
Belted Galloway at our neighbor's mountaintop farm..an idyllic place no matter what the season! beautiful animals wearing their heavy, wooly Winter coa...
BigRed..
Belted Galloway at our neighbor's mountaintop farm..an idyllic place no matter what the season! beautiful animals wearing their heavy, wooly Winter coa...
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Astronomy
Feb. 28, 2013 Rise Set
Actual Time 6:19 AM EST 5:28 PM EST
Civil Twilight 5:50 AM EST 5:57 PM EST
Nautical Twilight 5:17 AM EST 6:31 PM EST
Astronomical Twilight 4:43 AM EST 7:04 PM EST
Moon 9:00 PM EST (2/28) 7:19 AM EST (2/28)
Length Of Visible Light 12h 07m
Length of Day
11h 09m
Waning Gibbous, 91% of the Moon is Illuminated
Feb 28
Waning Gibbous
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
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Hourly Weather History & Observations
Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:03 AM 34.0 °F 23.8 °F 33.1 °F 96% 29.63 in 2.5 mi NNE 16.1 mph 23.0 mph 0.01 in   Overcast
12:14 AM 34.0 °F 25.0 °F 33.1 °F 96% 29.62 in 2.0 mi NNE 12.7 mph - 0.01 in   Overcast
12:21 AM 34.0 °F 24.2 °F 33.1 °F 96% 29.61 in 1.8 mi NNE 15.0 mph - 0.02 in Rain Light Rain
12:30 AM 34.0 °F 24.2 °F 33.1 °F 96% 29.60 in 2.0 mi NNE 15.0 mph 21.9 mph 0.04 in Snow Light Snow
12:37 AM 34.0 °F 24.2 °F 33.1 °F 96% 29.60 in 1.5 mi NNE 15.0 mph - 0.04 in Snow Light Snow
12:46 AM 33.8 °F 24.8 °F 33.8 °F 100% 29.60 in 1.2 mi NNE 12.7 mph - 0.06 in Snow Light Snow
12:51 AM 34.0 °F 25.5 °F 33.1 °F 96% 29.60 in 1.5 mi North 11.5 mph - 0.06 in Snow Light Snow
1:38 AM 34.0 °F 23.8 °F 33.1 °F 96% 29.55 in 1.8 mi NNE 16.1 mph - 0.07 in Snow Light Snow
1:47 AM 33.8 °F 24.3 °F 33.8 °F 100% 29.54 in 2.0 mi NNE 13.8 mph - 0.09 in Snow Light Snow
1:51 AM 34.0 °F 23.8 °F 33.1 °F 96% 29.55 in 2.0 mi NNE 16.1 mph - 0.09 in   Overcast
2:08 AM 35.1 °F 26.9 °F 34.0 °F 96% 29.54 in 2.5 mi North 11.5 mph - 0.01 in Snow Light Snow
2:30 AM 34.0 °F 24.6 °F 34.0 °F 100% 29.53 in 1.8 mi North 13.8 mph - 0.02 in Snow Light Snow
2:51 AM 33.8 °F 25.3 °F 33.8 °F 100% 29.53 in 1.8 mi NNW 11.5 mph - N/A Snow Light Snow
3:51 AM 34.0 °F 27.2 °F 34.0 °F 100% 29.54 in 1.5 mi WNW 8.1 mph - 0.01 in   Overcast
4:07 AM 34.0 °F 27.2 °F 34.0 °F 100% 29.54 in 2.0 mi NW 8.1 mph - 0.01 in   Overcast
4:35 AM 34.0 °F 26.0 °F 33.1 °F 96% 29.53 in 3.0 mi North 10.4 mph - 0.01 in   Overcast
4:47 AM 33.8 °F 27.0 °F 33.8 °F 100% 29.54 in 1.8 mi SW 8.1 mph - 0.01 in   Overcast
4:51 AM 34.0 °F 27.2 °F 34.0 °F 100% 29.55 in 1.8 mi West 8.1 mph - 0.01 in   Overcast
5:30 AM 33.1 °F 26.9 °F 33.1 °F 100% 29.55 in 2.0 mi WNW 6.9 mph - N/A   Overcast
5:51 AM 33.1 °F 26.1 °F 33.1 °F 100% 29.56 in 0.8 mi West 8.1 mph - 0.00 in   Drizzle
6:20 AM 33.1 °F 26.1 °F 33.1 °F 100% 29.57 in 1.5 mi West 8.1 mph - 0.00 in   Drizzle
6:51 AM 33.1 °F 25.5 °F 33.1 °F 100% 29.58 in 3.0 mi West 9.2 mph - 0.00 in   Drizzle
7:51 AM 34.0 °F 27.2 °F 33.1 °F 96% 29.60 in 10.0 mi West 8.1 mph - 0.00 in   Overcast
8:51 AM 33.8 °F 27.0 °F 33.8 °F 100% 29.59 in 10.0 mi WNW 8.1 mph - N/A   Overcast
9:51 AM 35.6 °F 29.9 °F 33.8 °F 93% 29.60 in 10.0 mi West 6.9 mph - N/A   Overcast
10:51 AM 36.0 °F 30.3 °F 34.0 °F 93% 29.62 in 10.0 mi WSW 6.9 mph - N/A   Overcast
11:51 AM 37.0 °F 31.0 °F 34.0 °F 89% 29.60 in 10.0 mi WSW 8.1 mph - N/A   Overcast
12:51 PM 37.0 °F 30.4 °F 35.1 °F 93% 29.57 in 10.0 mi WNW 9.2 mph - N/A   Overcast
1:51 PM 37.9 °F 30.9 °F 34.0 °F 86% 29.56 in 10.0 mi NW 10.4 mph - N/A   Overcast
2:51 PM 37.9 °F 30.9 °F 35.1 °F 89% 29.55 in 10.0 mi North 10.4 mph - N/A   Overcast
3:29 PM 37.0 °F 31.0 °F 36.0 °F 96% 29.54 in 9.0 mi North 8.1 mph - N/A   Overcast
3:51 PM 37.9 °F 32.7 °F 36.0 °F 93% 29.55 in 3.0 mi NW 6.9 mph - N/A   Overcast
4:21 PM 37.9 °F 32.7 °F 36.0 °F 93% 29.55 in 3.0 mi NW 6.9 mph - N/A   Overcast
4:51 PM 37.0 °F 29.8 °F 36.0 °F 96% 29.56 in 3.0 mi North 10.4 mph - N/A   Overcast
5:51 PM 36.0 °F 28.5 °F 35.1 °F 97% 29.55 in 3.0 mi North 10.4 mph - N/A   Overcast
6:51 PM 35.1 °F 27.4 °F 33.1 °F 92% 29.57 in 3.0 mi NNW 10.4 mph - N/A   Overcast
7:36 PM 35.1 °F 26.9 °F 32.0 °F 89% 29.56 in 10.0 mi NNW 11.5 mph - N/A   Overcast
7:51 PM 35.1 °F 26.9 °F 32.0 °F 89% 29.56 in 5.0 mi North 11.5 mph - N/A   Overcast
8:51 PM 34.0 °F 25.5 °F 30.9 °F 89% 29.57 in 5.0 mi North 11.5 mph - N/A   Overcast
9:30 PM 34.0 °F 25.5 °F 30.9 °F 89% 29.57 in 10.0 mi North 11.5 mph - N/A   Overcast
9:51 PM 34.0 °F 26.0 °F 30.9 °F 89% 29.57 in 10.0 mi North 10.4 mph - N/A   Overcast
10:28 PM 34.0 °F 25.5 °F 30.9 °F 89% 29.55 in 9.0 mi North 11.5 mph - 0.00 in Snow Light Snow
10:37 PM 33.1 °F 23.9 °F 30.9 °F 92% 29.55 in 6.0 mi North 12.7 mph - 0.00 in Snow Light Snow
10:51 PM 33.1 °F 24.9 °F 30.9 °F 92% 29.55 in 9.0 mi North 10.4 mph - 0.00 in   Overcast
10:59 PM 33.8 °F 26.4 °F 30.2 °F 87% 29.55 in 10.0 mi North 9.2 mph - N/A   Overcast
11:51 PM 32.0 °F 22.1 °F 28.9 °F 88% 29.54 in 10.0 mi North 13.8 mph - N/A   Overcast
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