Portland, ME

7:34 AM EDT on September 23, 2017 (GMT -0400)
Portland International

Weather History for KPWM - May, 2013

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Sunday, May 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 45 °F 50 °F  
Max Temperature 56 °F 60 °F 82 °F (1949)
Min Temperature 33 °F 41 °F 28 °F (1951)
Degree Days  
Heating Degree Days 20 15  
Month to date heating degree days 86 76  
Since 1 July heating degree days 6231 6724  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 37 °F    
Average Humidity 73    
Maximum Humidity 96    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.14 in 3.49 in (1922)
Month to date precipitation T 0.69  
Year to date precipitation 11.23 15.88  
Snow  
Snow 0.00 in 0.00 in T in (1900)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 98.0 61.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.31 in    
Wind  
Wind Speed 6 mph (SSW)    
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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 05, 2013 Rise Set
Actual Time 5:27 AM EDT 7:48 PM EDT
Civil Twilight 4:55 AM EDT 8:20 PM EDT
Nautical Twilight 4:16 AM EDT 9:00 PM EDT
Astronomical Twilight 3:32 AM EDT 9:45 PM EDT
Moon 3:04 AM EDT (5/5) 3:37 PM EDT (5/5)
Length of Visible Light 15h 24m
Length of Day
14h 20m
Waning Crescent, 18% of the Moon is Illuminated
May 5
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last 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 37.0 °F 33.3 °F 34.0 °F 89% 30.35 in 10.0 mi West 4.6 mph - N/A   Clear
1:51 AM 37.0 °F - 35.1 °F 93% 30.34 in 10.0 mi Calm Calm - N/A   Clear
2:51 AM 36.0 °F - 33.1 °F 89% 30.33 in 10.0 mi Calm Calm - N/A   Clear
3:51 AM 34.0 °F - 32.0 °F 92% 30.33 in 10.0 mi Calm Calm - N/A   Clear
4:51 AM 33.1 °F 28.7 °F 30.9 °F 92% 30.32 in 10.0 mi WNW 4.6 mph - N/A   Clear
5:51 AM 33.1 °F 30.0 °F 30.9 °F 92% 30.32 in 10.0 mi West 3.5 mph - N/A   Clear
6:51 AM 37.9 °F - 34.0 °F 86% 30.33 in 10.0 mi Calm Calm - N/A   Clear
7:51 AM 45.0 °F 43.5 °F 37.0 °F 74% 30.34 in 10.0 mi WNW 3.5 mph - N/A   Clear
8:51 AM 51.1 °F - 34.0 °F 52% 30.33 in 10.0 mi West 5.8 mph - N/A   Clear
9:51 AM 54.0 °F - 35.1 °F 49% 30.33 in 10.0 mi Variable 5.8 mph - N/A   Clear
10:51 AM 55.0 °F - 37.0 °F 51% 30.32 in 10.0 mi South 10.4 mph - N/A   Clear
11:51 AM 55.0 °F - 37.0 °F 51% 30.31 in 10.0 mi South 9.2 mph - N/A   Clear
12:51 PM 55.9 °F - 37.0 °F 49% 30.30 in 10.0 mi South 12.7 mph - N/A   Clear
1:51 PM 55.0 °F - 37.9 °F 53% 30.30 in 10.0 mi South 12.7 mph - N/A   Clear
2:51 PM 55.0 °F - 37.9 °F 53% 30.29 in 10.0 mi South 10.4 mph - N/A   Clear
3:51 PM 54.0 °F - 37.9 °F 55% 30.29 in 10.0 mi South 13.8 mph - N/A   Clear
4:51 PM 53.1 °F - 37.9 °F 57% 30.27 in 10.0 mi South 12.7 mph 21.9 mph N/A   Clear
5:51 PM 50.0 °F - 37.9 °F 63% 30.28 in 10.0 mi South 12.7 mph - N/A   Clear
6:51 PM 48.9 °F - 39.0 °F 69% 30.27 in 10.0 mi South 8.1 mph - N/A   Clear
7:51 PM 46.9 °F - 39.0 °F 74% 30.27 in 10.0 mi South 9.2 mph - N/A   Clear
8:51 PM 45.0 °F 42.6 °F 39.9 °F 82% 30.28 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:51 PM 45.0 °F 42.6 °F 39.9 °F 82% 30.28 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:51 PM 44.1 °F 41.5 °F 39.9 °F 85% 30.28 in 10.0 mi SSW 4.6 mph - N/A   Clear
11:51 PM 43.0 °F 41.3 °F 39.9 °F 89% 30.28 in 10.0 mi SW 3.5 mph - N/A   Clear