Portland, ME

4:30 PM EST on December 12, 2019 (GMT -0500)
Portland International

Weather History for KPWM - October, 2019

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Friday, October 25, 2019

  Actual Average Record
Temperature  
Mean Temperature 51 °F 46 °F  
Max Temperature 55 °F 56 °F 76 °F (1963)
Min Temperature 46 °F 36 °F 20 °F (1947)
Degree Days  
Heating Degree Days 14 19  
Month to date heating degree days 318 382  
Since 1 July heating degree days 480 603  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 474 358  
Growing Degree Days 1 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 54    
Precipitation  
Precipitation 0.05 in 0.16 in 1.87 in (1925)
Month to date precipitation 4.39 3.91  
Year to date precipitation 39.12 37.34  
Snow  
Snow - 0.00 in T in (1945)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 3 mph ()    
Max Wind Speed 10 mph    
Max Gust Speed 12 mph    
Visibility 10.0 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 25, 2019 Rise Set
Actual Time 7:07 AM EDT 5:42 PM EDT
Civil Twilight 6:38 AM EDT 6:11 PM EDT
Nautical Twilight 6:04 AM EDT 6:45 PM EDT
Astronomical Twilight 5:31 AM EDT 7:18 PM EDT
Moon 3:37 AM EDT (10/25) 4:50 PM EDT (10/25)
Length of Visible Light 11h 33m
Length of Day
10h 34m
Waning Crescent, 9% of the Moon is Illuminated
Oct 25
Waning Crescent
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 54.0 °F 37.9 °F 55% 30.22 in 10.0 mi SW 9.2 mph - N/A   Clear
1:51 AM 50.0 °F 39.0 °F 66% 30.23 in 10.0 mi Calm Calm - N/A   Clear
2:51 AM 48.0 °F 39.0 °F 71% 30.25 in 10.0 mi WNW 4.6 mph - N/A   Clear
3:51 AM 46.9 °F 39.0 °F 74% 30.26 in 10.0 mi WNW 5.8 mph - N/A   Clear
4:51 AM 48.9 °F 39.9 °F 71% 30.26 in 10.0 mi North 4.6 mph - N/A   Overcast
5:51 AM 48.9 °F 39.9 °F 71% 30.28 in 10.0 mi WNW 3.5 mph - N/A   Overcast
6:51 AM 46.9 °F 41.0 °F 80% 30.29 in 10.0 mi Calm Calm - N/A   Overcast
7:51 AM 48.0 °F 41.0 °F 77% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
8:51 AM 50.0 °F 43.0 °F 77% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
9:51 AM 52.0 °F 42.1 °F 69% 30.32 in 10.0 mi Calm Calm - N/A   Overcast
10:51 AM 54.0 °F 43.0 °F 66% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
11:51 AM 54.0 °F 42.1 °F 64% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
12:51 PM 55.0 °F 41.0 °F 59% 30.28 in 10.0 mi SSW 5.8 mph - N/A   Overcast
1:51 PM 55.9 °F 41.0 °F 57% 30.27 in 10.0 mi Calm Calm - N/A   Overcast
2:51 PM 55.9 °F 43.0 °F 62% 30.25 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
3:51 PM 54.0 °F 41.0 °F 62% 30.22 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
4:51 PM 53.1 °F 39.0 °F 59% 30.21 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
5:51 PM 51.1 °F 39.9 °F 66% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:51 PM 51.1 °F 41.0 °F 68% 30.22 in 10.0 mi North 3.5 mph - N/A   Overcast
7:51 PM 52.0 °F 41.0 °F 66% 30.21 in 10.0 mi Calm Calm - N/A   Overcast
8:51 PM 50.0 °F 42.1 °F 74% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
9:51 PM 48.9 °F 44.1 °F 83% 30.21 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
10:51 PM 48.9 °F 46.0 °F 90% 30.21 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
11:51 PM 48.0 °F 45.0 °F 89% 30.18 in 10.0 mi SSE 3.5 mph - 0.03 in Rain Light Rain