Portland, ME

3:58 PM EST on December 15, 2019 (GMT -0500)
Portland International

Weather History for KPWM - October, 2019

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Tuesday, October 22, 2019

  Actual Average Record
Temperature  
Mean Temperature 48 °F 47 °F  
Max Temperature 57 °F 57 °F 81 °F (1979)
Min Temperature 39 °F 37 °F 20 °F (1960)
Degree Days  
Heating Degree Days 17 18  
Month to date heating degree days 285 325  
Since 1 July heating degree days 447 546  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 474 358  
Moisture  
Dew Point 45 °F    
Average Humidity 85    
Maximum Humidity 93    
Minimum Humidity 69    
Precipitation  
Precipitation 0.31 in 0.17 in 2.18 in (1988)
Month to date precipitation 2.60 3.42  
Year to date precipitation 37.33 36.85  
Snow  
Snow 0.00 in 0.00 in 3.60 in (1969)
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 6 mph ()    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 8.6 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. 22, 2019 Rise Set
Actual Time 7:03 AM EDT 5:46 PM EDT
Civil Twilight 6:34 AM EDT 6:16 PM EDT
Nautical Twilight 6:01 AM EDT 6:49 PM EDT
Astronomical Twilight 5:27 AM EDT 7:22 PM EDT
Moon No Moon Rise 3:08 PM EDT (10/22)
Length of Visible Light 11h 41m
Length of Day
10h 43m
Last Quarter, 37% of the Moon is Illuminated
Oct 22
Last Quarter
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
12:14 AM 42.1 °F 39.2 °F 39.9 °F 92% 30.19 in 9.0 mi West 4.6 mph - N/A   Mostly Cloudy
12:31 AM 39.9 °F 36.7 °F 37.9 °F 93% 30.19 in 9.0 mi WNW 4.6 mph - N/A   Scattered Clouds
12:51 AM 41.0 °F - 39.0 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:51 AM 41.0 °F - 39.0 °F 93% 30.19 in 9.0 mi Calm Calm - N/A   Clear
2:51 AM 41.0 °F - 37.9 °F 89% 30.19 in 9.0 mi Calm Calm - N/A   Clear
3:51 AM 39.0 °F 35.7 °F 37.0 °F 93% 30.19 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:51 AM 39.9 °F 37.8 °F 37.9 °F 93% 30.18 in 10.0 mi NNW 3.5 mph - N/A   Overcast
5:51 AM 39.9 °F 37.8 °F 37.9 °F 93% 30.19 in 10.0 mi NNW 3.5 mph - N/A   Overcast
6:51 AM 44.1 °F 40.8 °F 39.9 °F 85% 30.17 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
7:51 AM 46.0 °F 43.9 °F 43.0 °F 89% 30.19 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
8:51 AM 48.0 °F - 43.0 °F 83% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
9:51 AM 50.0 °F - 44.1 °F 80% 30.21 in 10.0 mi North 5.8 mph - N/A   Overcast
10:51 AM 53.1 °F - 45.0 °F 74% 30.17 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
11:51 AM 55.9 °F - 46.0 °F 69% 30.18 in 10.0 mi East 12.7 mph - N/A   Mostly Cloudy
12:30 PM 55.0 °F - 46.9 °F 74% 30.17 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
12:51 PM 55.9 °F - 48.9 °F 77% 30.17 in 10.0 mi East 12.7 mph - N/A   Overcast
1:51 PM 55.0 °F - 48.9 °F 80% 30.17 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
2:05 PM 55.0 °F - 48.9 °F 80% 30.16 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
2:51 PM 55.9 °F - 48.0 °F 75% 30.14 in 10.0 mi East 12.7 mph - N/A   Mostly Cloudy
3:51 PM 55.0 °F - 46.9 °F 74% 30.14 in 10.0 mi East 12.7 mph - N/A   Mostly Cloudy
4:51 PM 54.0 °F - 46.9 °F 77% 30.11 in 10.0 mi East 13.8 mph - N/A   Mostly Cloudy
5:51 PM 54.0 °F - 46.9 °F 77% 30.13 in 10.0 mi ENE 10.4 mph 20.7 mph N/A   Overcast
6:18 PM 54.0 °F - 48.0 °F 80% 30.12 in 10.0 mi ENE 15.0 mph - N/A   Overcast
6:51 PM 54.0 °F - 48.0 °F 80% 30.11 in 10.0 mi ENE 11.5 mph - N/A   Overcast
7:51 PM 54.0 °F - 48.9 °F 83% 30.10 in 10.0 mi East 13.8 mph - N/A   Overcast
8:51 PM 53.1 °F - 48.9 °F 86% 30.07 in 10.0 mi East 15.0 mph - 0.00 in   Overcast
9:51 PM 53.1 °F - 50.0 °F 89% 30.05 in 5.0 mi East 13.8 mph 24.2 mph 0.00 in Rain Light Rain
10:20 PM 53.1 °F - 50.0 °F 89% 30.02 in 8.0 mi East 15.0 mph - 0.01 in Rain Light Rain
10:30 PM 53.1 °F - 50.0 °F 89% 30.02 in 5.0 mi East 16.1 mph - 0.01 in Rain Light Rain
10:43 PM 53.1 °F - 50.0 °F 89% 30.02 in 3.0 mi ENE 13.8 mph - 0.01 in Rain Light Rain
10:51 PM 53.1 °F - 50.0 °F 89% 30.01 in 2.0 mi East 15.0 mph - 0.02 in Rain Rain
11:04 PM 53.1 °F - 50.0 °F 89% 30.00 in 1.8 mi ENE 12.7 mph 20.7 mph 0.04 in Rain Light Rain
11:51 PM 53.1 °F - 51.1 °F 93% 29.97 in 1.8 mi East 13.8 mph 20.7 mph 0.10 in Rain Light Rain