Portland, ME

6:28 PM EDT on April 19, 2018 (GMT -0400)
Portland International

Weather History for KPWM - October, 2012

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Tuesday, October 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 44 °F  
Max Temperature 66 °F 54 °F 71 °F (1950)
Min Temperature 58 °F 35 °F 19 °F (1962)
Degree Days  
Heating Degree Days 3 21  
Month to date heating degree days 360 482  
Since 1 July heating degree days 526 703  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 492 358  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 92    
Maximum Humidity 97    
Minimum Humidity 87    
Precipitation  
Precipitation 0.27 in 0.16 in 2.30 in (1886)
Month to date precipitation 3.63 4.71  
Year to date precipitation 45.14 38.14  
Snow  
Snow 0.00 in 0.00 in 2.50 in (2011)
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 29.58 in    
Wind  
Wind Speed 13 mph (ESE)    
Max Wind Speed 26 mph    
Max Gust Speed 51 mph    
Visibility 5 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 30, 2012 Rise Set
Actual Time 7:14 AM EDT 5:34 PM EDT
Civil Twilight 6:45 AM EDT 6:03 PM EDT
Nautical Twilight 6:11 AM EDT 6:37 PM EDT
Astronomical Twilight 5:38 AM EDT 7:10 PM EDT
Moon 5:58 PM EDT (10/30) 8:00 AM EDT (10/30)
Length of Visible Light 11h 18m
Length of Day
10h 19m
Full, 99% of the Moon is Illuminated
Oct 30
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:09 AM 57.2 °F 57.2 °F 100% 29.49 in 2.5 mi East 25.3 mph 38.0 mph 0.04 in Rain Rain
12:16 AM 57.2 °F 57.2 °F 100% 29.48 in 3.0 mi East 27.6 mph 39.1 mph 0.06 in Rain Rain
12:51 AM 59.0 °F 57.0 °F 93% 29.48 in 3.0 mi East 24.2 mph 39.1 mph 0.12 in Rain Light Rain
1:03 AM 57.2 °F 57.2 °F 100% 29.49 in 2.0 mi East 24.2 mph 33.4 mph 0.05 in Rain Rain
1:18 AM 59.0 °F 57.2 °F 94% 29.48 in 5.0 mi East 25.3 mph 35.7 mph 0.10 in Rain Light Rain
1:51 AM 59.0 °F 57.0 °F 93% 29.49 in 5.0 mi East 19.6 mph 29.9 mph 0.11 in   Overcast
2:51 AM 59.0 °F 57.2 °F 94% 29.51 in 4.0 mi ESE 19.6 mph 28.8 mph N/A   Overcast
3:39 AM 60.8 °F 57.2 °F 88% 29.50 in 2.5 mi ESE 15.0 mph 28.8 mph 0.09 in Rain Rain
3:48 AM 60.8 °F 57.2 °F 88% 29.50 in 3.0 mi ESE 19.6 mph 29.9 mph 0.13 in Rain Rain
3:51 AM 60.1 °F 57.9 °F 93% 29.50 in 4.0 mi ESE 21.9 mph 29.9 mph 0.14 in Rain Light Rain
4:51 AM 60.1 °F 57.9 °F 93% 29.52 in 5.0 mi ESE 13.8 mph 20.7 mph 0.01 in   Overcast
5:51 AM 60.1 °F 57.9 °F 93% 29.54 in 4.0 mi ESE 19.6 mph 25.3 mph 0.00 in   Overcast
6:51 AM 60.1 °F 57.9 °F 93% 29.56 in 4.0 mi ESE 15.0 mph - 0.00 in Rain Light Rain
7:51 AM 60.1 °F 57.0 °F 90% 29.59 in 5.0 mi ESE 13.8 mph 24.2 mph 0.00 in   Mostly Cloudy
8:51 AM 60.8 °F 57.2 °F 88% 29.61 in 5.0 mi East 13.8 mph 23.0 mph N/A   Overcast
9:51 AM 61.0 °F 59.0 °F 93% 29.63 in 5.0 mi ESE 15.0 mph 23.0 mph 0.00 in Rain Light Rain
10:51 AM 62.6 °F 59.0 °F 88% 29.64 in 5.0 mi East 11.5 mph 23.0 mph N/A   Mostly Cloudy
11:51 AM 62.1 °F 60.1 °F 93% 29.65 in 4.0 mi East 9.2 mph - N/A   Mostly Cloudy
12:51 PM 64.9 °F 60.1 °F 84% 29.65 in 7.0 mi ESE 12.7 mph 20.7 mph N/A   Scattered Clouds
1:51 PM 63.0 °F 59.0 °F 87% 29.66 in 8.0 mi SE 9.2 mph - N/A   Mostly Cloudy
2:51 PM 62.6 °F 59.0 °F 88% 29.64 in 5.0 mi SE 12.7 mph - N/A Rain Light Rain
3:20 PM 60.8 °F 59.0 °F 94% 29.64 in 6.0 mi ESE 13.8 mph - 0.01 in   Mostly Cloudy
3:38 PM 60.8 °F 59.0 °F 94% 29.63 in 6.0 mi ESE 13.8 mph - 0.01 in   Mostly Cloudy
3:47 PM 60.8 °F 59.0 °F 94% 29.64 in 6.0 mi ESE 13.8 mph - 0.01 in   Overcast
3:51 PM 61.0 °F 59.0 °F 93% 29.64 in 6.0 mi ESE 13.8 mph - 0.01 in   Overcast
4:51 PM 59.0 °F 57.9 °F 96% 29.63 in 5.0 mi East 8.1 mph - 0.00 in Rain Light Rain
5:22 PM 59.0 °F 57.2 °F 94% 29.63 in 1.5 mi East 9.2 mph - 0.01 in Rain Light Rain
5:51 PM 57.9 °F 57.9 °F 100% 29.63 in 1.5 mi East 8.1 mph - 0.01 in   Overcast
6:51 PM 57.9 °F 57.0 °F 97% 29.62 in 1.5 mi East 11.5 mph - 0.00 in Rain Light Rain
7:51 PM 57.9 °F 57.0 °F 97% 29.62 in 1.5 mi East 13.8 mph - 0.00 in   Overcast
8:51 PM 61.0 °F 57.9 °F 90% 29.61 in 9.0 mi ESE 11.5 mph - 0.00 in   Overcast
9:33 PM 60.8 °F 57.2 °F 88% 29.60 in 6.0 mi East 15.0 mph 21.9 mph N/A   Overcast
9:51 PM 60.1 °F 57.9 °F 93% 29.60 in 3.0 mi ESE 15.0 mph 21.9 mph N/A   Overcast
11:37 PM 62.6 °F 59.0 °F 88% 29.58 in 8.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
11:51 PM 61.0 °F 59.0 °F 93% 29.59 in 8.0 mi SE 11.5 mph - N/A   Mostly Cloudy