Weather History for Portland, ME

Change the Weather History Date:

Wednesday, February 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 29 °F 24 °F  
Max Temperature 39 °F 33 °F 48 °F (2012)
Min Temperature 18 °F 14 °F -13 °F (1988)
Degree Days  
Heating Degree Days 36 41  
Month to date heating degree days 249 251  
Since 1 July heating degree days 3820 4187  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 12 °F    
Average Humidity 52    
Maximum Humidity 73    
Minimum Humidity 31    
Precipitation  
Precipitation T in 0.11 in 1.98 in (1896)
Month to date precipitation T 0.65  
Year to date precipitation 1.36 4.03  
Snow  
Snow T in 0.40 in 7.20 in (1942)
Month to date snowfall T 2.8  
Since 1 July snowfall 35.0 37.1  
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Feb. 06, 2013 Rise Set
Actual Time 6:51 AM EST 4:59 PM EST
Civil Twilight 6:21 AM EST 5:29 PM EST
Nautical Twilight 5:47 AM EST 6:03 PM EST
Astronomical Twilight 5:14 AM EST 6:37 PM EST
Moon 3:35 AM EST (2/6) 1:10 PM EST (2/6)
Length of Visible Light 11h 08m
Length of Day
10h 07m
Waning Crescent, 17% of the Moon is Illuminated
Feb 6
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 19.9 °F 14.9 °F 10.9 °F 68% 29.96 in 10.0 mi North 3.5 mph - N/A   Overcast
1:51 AM 19.0 °F 12.3 °F 9.0 °F 65% 29.96 in 10.0 mi North 4.6 mph - N/A   Overcast
2:51 AM 19.9 °F 14.9 °F 10.0 °F 65% 29.95 in 10.0 mi North 3.5 mph - N/A   Overcast
3:51 AM 19.9 °F 13.4 °F 8.1 °F 60% 29.96 in 10.0 mi NNW 4.6 mph - N/A   Overcast
4:51 AM 19.9 °F 12.1 °F 10.9 °F 68% 29.96 in 9.0 mi NNW 5.8 mph - 0.00 in Snow Light Snow
5:51 AM 19.9 °F 12.1 °F 12.0 °F 71% 29.96 in 10.0 mi NNW 5.8 mph - 0.00 in Snow Light Snow
6:51 AM 19.9 °F 13.4 °F 12.9 °F 74% 29.98 in 8.0 mi NW 4.6 mph - 0.00 in Snow Light Snow
7:51 AM 19.9 °F 13.4 °F 12.9 °F 74% 29.98 in 10.0 mi WNW 4.6 mph - 0.00 in   Overcast
8:51 AM 21.9 °F 14.5 °F 14.0 °F 72% 29.99 in 8.0 mi NW 5.8 mph - 0.00 in Snow Light Snow
9:51 AM 24.1 °F - 16.0 °F 71% 29.98 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
10:51 AM 30.9 °F 25.2 °F 19.9 °F 64% 29.97 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
11:51 AM 35.1 °F 27.4 °F 19.0 °F 52% 29.94 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Partly Cloudy
12:51 PM 37.0 °F 29.8 °F 18.0 °F 46% 29.93 in 10.0 mi West 10.4 mph 20.7 mph N/A   Scattered Clouds
1:51 PM 36.0 °F 27.1 °F 16.0 °F 44% 29.94 in 10.0 mi WNW 13.8 mph - N/A   Mostly Cloudy
2:51 PM 36.0 °F 26.0 °F 17.1 °F 46% 29.95 in 10.0 mi WNW 17.3 mph - N/A   Scattered Clouds
3:51 PM 36.0 °F 28.0 °F 16.0 °F 44% 29.98 in 10.0 mi West 11.5 mph 20.7 mph N/A   Clear
4:51 PM 35.1 °F 25.9 °F 15.1 °F 44% 30.01 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Overcast
5:51 PM 32.0 °F 22.5 °F 12.9 °F 45% 30.06 in 10.0 mi NW 12.7 mph 24.2 mph N/A   Clear
6:51 PM 28.9 °F 19.8 °F 10.9 °F 47% 30.10 in 10.0 mi NW 10.4 mph - N/A   Clear
7:51 PM 28.0 °F 18.6 °F 9.0 °F 45% 30.15 in 10.0 mi NW 10.4 mph - N/A   Clear
8:51 PM 25.0 °F 14.2 °F 6.1 °F 45% 30.18 in 10.0 mi NNW 11.5 mph - N/A   Clear
9:51 PM 23.0 °F 11.1 °F 1.0 °F 39% 30.21 in 10.0 mi NW 12.7 mph - N/A   Clear
10:51 PM 21.9 °F 9.8 °F -6.0 °F 29% 30.25 in 10.0 mi NW 12.7 mph - N/A   Clear
11:51 PM 19.0 °F 7.5 °F -6.0 °F 33% 30.28 in 10.0 mi WNW 10.4 mph - N/A   Clear