Portland, ME

4:26 AM EST on February 11, 2016 (GMT -0500)
Portland International

Weather History for KPWM - May, 2013

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Week of May 5, 2013 through May 11, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 63 °F 56 °F
Mean Temperature 60 °F 54 °F 45 °F
Min Temperature 51 °F 44 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 20 11 5 76
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 5 0 36
Dew Point  
Dew Point 60 °F 48 °F 31 °F
Precipitation  
Precipitation 0.70 in 0.16 in 0.00 in 0.97 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 18 mph 7 mph 0 mph
Gust Wind 26 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.09 in 29.69 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 05, 2013 Rise Set
Actual Time 5:27 AM EDT 7:48 PM EDT
Civil Twilight 4:55 AM EDT 8:20 PM EDT
Nautical Twilight 4:16 AM EDT 9:00 PM EDT
Astronomical Twilight 3:32 AM EDT 9:45 PM EDT
Moon 3:04 AM EDT (5/5) 3:37 PM EDT (5/5)
Length of Visible Light 15h 24m
Length of Day
14h 20m
Waning Crescent, 18% of the Moon is Illuminated
May 5
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
5 56 45 33 40 37 31 96 73 50 30.35 30.31 30.27 10 10 10 17 6 22 0.00  
6 58 47 35 45 42 35 100 79 57 30.29 30.24 30.19 10 7 0 17 7 20 T Fog
7 67 55 43 54 47 43 100 78 56 30.19 30.16 30.10 10 5 0 18 6 25 0.00 Fog
8 69 58 47 60 52 46 100 84 68 30.24 30.18 30.12 10 8 0 16 7 20 0.02 Fog , Rain
9 61 56 51 55 52 51 100 92 84 30.11 30.00 29.91 10 4 0 10 6 - 0.70 Fog , Rain
10 69 60 50 58 53 49 100 84 68 29.96 29.93 29.90 10 4 0 15 6 17 0.04 Fog , Rain
11 64 58 51 58 54 50 100 89 78 29.92 29.78 29.69 10 7 2 18 8 26 0.21 Rain