Portland, ME
on Tuesday, August 19, 2008

Tuesday
Previous Day Next Day
Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F 67°F  
Max Temperature 73°F 77°F 90°F (1947)
Min Temperature 50°F 57°F 43°F (1958)
Degree Days
Heating Degree Days 3 1  
Month to date heating degree days 14 11  
Since 1 July heating degree days 14 30  
Cooling Degree Days 0 4  
Month to date cooling degree days 39 85  
Year to date cooling degree days 274 287  
Growing Degree Days14 (Base °F )  
Moisture
Dew Point 55°F   
Average Humidity 64    
Maximum Humidity 81    
Minimum Humidity 47    
Precipitation
Precipitation 0.06 in 0.09 in 7.75 in (1991)
Month to date precipitation 6.26 1.85  
Year to date precipitation 37.22 27.90  
Since 1 June precipitation 14.85 8.45  
Snow
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in   
Wind
Wind Speed 8 mph   
Max Wind Speed 22 mph   
Max Gust Speed 29 mph   
Visibility 9 miles   
Events Rain   

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(EDT)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:51 AM 72.0°F 64.0°F 76% 29.81 in 10.0 miles West 5.8 mph - N/A   Scattered Clouds
1:51 AM 71.1°F 64.0°F 78% 29.80 in 10.0 miles West 3.5 mph - N/A   Mostly Cloudy
2:51 AM 69.1°F 63.0°F 81% 29.79 in 10.0 miles SSW 4.6 mph - N/A   Clear
3:51 AM 68.0°F 63.0°F 84% 29.79 in 10.0 miles SSW 5.8 mph - N/A   Clear
4:51 AM 68.0°F 62.1°F 81% 29.81 in 10.0 miles WSW 4.6 mph - N/A   Clear
5:51 AM 66.9°F 61.0°F 81% 29.78 in 10.0 miles WSW 4.6 mph - 0.00 in   Scattered Clouds
6:51 AM 68.0°F 61.0°F 78% 29.79 in 10.0 miles SW 3.5 mph - N/A   Scattered Clouds
7:51 AM 69.1°F 62.1°F 78% 29.80 in 10.0 miles SW 4.6 mph - N/A   Mostly Cloudy
8:51 AM 70.0°F 62.1°F 76% 29.81 in 7.0 miles WSW 3.5 mph - N/A   Mostly Cloudy
9:51 AM 69.1°F 63.0°F 81% 29.82 in 10.0 miles WNW 6.9 mph - 0.00 in   Overcast
10:14 AM 68.0°F 62.6°F 83% 29.82 in 4.0 miles WNW 6.9 mph - 0.02 in Rain Rain
10:51 AM 68.0°F 64.0°F 87% 29.83 in 4.0 miles WNW 5.8 mph - 0.04 in Rain Rain
11:51 AM 64.0°F 60.1°F 87% 29.86 in 4.0 miles North 11.5 mph - 0.02 in   Overcast
12:14 PM 64.4°F 57.2°F 77% 29.85 in 10.0 miles North 13.8 mph 23.0 mph N/A   Overcast
12:51 PM 64.0°F 57.9°F 80% 29.86 in 10.0 miles NW 9.2 mph - N/A   Overcast
1:51 PM 64.9°F 54.0°F 68% 29.87 in 10.0 miles NNW 12.7 mph 19.6 mph N/A   Mostly Cloudy
2:51 PM 70.0°F 54.0°F 57% 29.88 in 10.0 miles NNW 13.8 mph 21.9 mph N/A   Clear
3:51 PM 69.1°F 48.9°F 49% 29.90 in 10.0 miles NNW 16.1 mph 25.3 mph N/A   Clear
4:51 PM 68.0°F 48.0°F 49% 29.91 in 10.0 miles NNW 16.1 mph 24.2 mph N/A   Clear
5:51 PM 66.9°F 46.0°F 47% 29.93 in 10.0 miles NNW 18.4 mph 25.3 mph N/A   Clear
7:51 PM 60.1°F 45.0°F 57% 29.99 in 10.0 miles North 9.2 mph - N/A   Clear
8:51 PM 59.0°F 43.0°F 55% 30.02 in 10.0 miles North 8.1 mph - N/A   Clear
9:51 PM 57.9°F 44.1°F 60% 30.04 in 10.0 miles Calm Calm - N/A   Clear
10:51 PM 59.0°F 43.0°F 55% 30.05 in 10.0 miles NNW 11.5 mph - N/A   Clear
11:51 PM 55.0°F 45.0°F 69% 30.06 in 10.0 miles West 3.5 mph - N/A   Clear

Astronomy

Sunrise:05:50 AM (EDT) Moon Rise:08:40 PM (EDT)8/19
Sunset:07:37 PM (EDT) Moon Set:08:50 AM (EDT)8/19
Moon Phase
Aug. 19 Aug. 23 Aug. 30 Sep. 07 Sep. 15

Copyright © 2008 The Weather Underground, Inc.