Portland, ME

1:00 AM EST on November 12, 2019 (GMT -0500)
Portland International

Weather History for KPWM - October, 2019

Change the Weather History Date:

Monday, October 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 51 °F 47 °F  
Max Temperature 62 °F 57 °F 75 °F (1979)
Min Temperature 40 °F 37 °F 19 °F (1972)
Degree Days  
Heating Degree Days 14 18  
Month to date heating degree days 268 307  
Since 1 July heating degree days 430 528  
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 45 °F    
Average Humidity 81    
Maximum Humidity 97    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in 0.16 in 11.74 in (1996)
Month to date precipitation 2.29 3.25  
Year to date precipitation 37.02 36.68  
Snow  
Snow 0.00 in 0.00 in 0.50 in (1926)
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 30.13 in    
Wind  
Wind Speed 3 mph ()    
Max Wind Speed 10 mph    
Max Gust Speed 12 mph    
Visibility 8.7 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Oct. 21, 2019 Rise Set
Actual Time 7:02 AM EDT 5:48 PM EDT
Civil Twilight 6:33 AM EDT 6:17 PM EDT
Nautical Twilight 5:59 AM EDT 6:51 PM EDT
Astronomical Twilight 5:26 AM EDT 7:24 PM EDT
Moon 11:54 PM EDT (10/21) 2:24 PM EDT (10/21)
Length of Visible Light 11h 44m
Length of Day
10h 45m
Waning Gibbous, 48% of the Moon is Illuminated
Oct 21
Waning Gibbous
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
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 48.9 °F - 45.0 °F 86% 30.07 in 10.0 mi North 3.5 mph - N/A   Overcast
1:51 AM 48.9 °F - 45.0 °F 86% 30.06 in 10.0 mi North 3.5 mph - N/A   Overcast
2:51 AM 48.9 °F - 46.0 °F 90% 30.08 in 10.0 mi WNW 3.5 mph - N/A   Overcast
3:36 AM 48.9 °F - 45.0 °F 86% 30.08 in 10.0 mi NNW 3.5 mph - N/A   Overcast
3:44 AM 48.9 °F - 46.0 °F 90% 30.08 in 10.0 mi Calm Calm - N/A   Overcast
4:51 AM 48.9 °F - 46.0 °F 90% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:51 AM 48.9 °F - 46.0 °F 90% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:51 AM 46.9 °F - 45.0 °F 93% 30.11 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
7:47 AM 46.4 °F - 44.6 °F 93% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
7:51 AM 46.0 °F 44.8 °F 44.1 °F 93% 30.14 in 1.0 mi North 3.5 mph - N/A   Overcast
7:53 AM 46.9 °F - 44.1 °F 90% 30.14 in 1.0 mi North 3.5 mph - N/A   Overcast
8:31 AM 46.9 °F - 46.0 °F 97% 30.15 in 0.8 mi NNW 3.5 mph - N/A   Mist
8:51 AM 48.0 °F - 46.0 °F 93% 30.15 in 1.0 mi North 3.5 mph - N/A   Mostly Cloudy
9:15 AM 50.0 °F - 46.9 °F 89% 30.14 in 9.0 mi Calm Calm - N/A   Partly Cloudy
9:51 AM 55.9 °F - 46.9 °F 72% 30.12 in 10.0 mi NE 4.6 mph - N/A   Clear
10:51 AM 57.9 °F - 43.0 °F 58% 30.13 in 10.0 mi East 4.6 mph - N/A   Clear
11:51 AM 60.1 °F - 45.0 °F 57% 30.13 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
12:51 PM 62.1 °F - 46.0 °F 56% 30.12 in 10.0 mi ESE 5.8 mph - N/A   Clear
1:51 PM 62.1 °F - 46.0 °F 56% 30.11 in 10.0 mi East 6.9 mph - N/A   Clear
2:51 PM 61.0 °F - 45.0 °F 56% 30.10 in 10.0 mi East 10.4 mph - N/A   Clear
3:51 PM 61.0 °F - 46.0 °F 58% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
4:51 PM 59.0 °F - 45.0 °F 60% 30.12 in 10.0 mi SE 4.6 mph - N/A   Clear
5:51 PM 54.0 °F - 45.0 °F 72% 30.14 in 10.0 mi SSE 5.8 mph - N/A   Clear
6:51 PM 51.1 °F - 46.0 °F 83% 30.17 in 10.0 mi Calm Calm - N/A   Clear
7:51 PM 50.0 °F - 46.0 °F 86% 30.18 in 10.0 mi Calm Calm - N/A   Clear
8:51 PM 46.9 °F - 45.0 °F 93% 30.18 in 9.0 mi Calm Calm - N/A   Clear
9:51 PM 44.1 °F 40.8 °F 41.0 °F 89% 30.20 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:51 PM 45.0 °F - 42.1 °F 90% 30.20 in 10.0 mi Calm Calm - N/A   Clear
11:48 PM 44.6 °F 43.1 °F 39.2 °F 81% 30.18 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
11:51 PM 44.1 °F 42.5 °F 41.0 °F 89% 30.19 in 9.0 mi West 3.5 mph - N/A   Scattered Clouds