Portland, ME

1:24 AM EST on February 09, 2016 (GMT -0500)
Portland International

Weather History for KPWM - May, 2014

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Week of May 18, 2014 through May 24, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 63 °F 53 °F
Mean Temperature 59 °F 56 °F 52 °F
Min Temperature 50 °F 48 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 13 9 6 63
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 5 2 38
Dew Point  
Dew Point 52 °F 47 °F 35 °F
Precipitation  
Precipitation 0.14 in 0.04 in 0.00 in 0.23 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 7 mph 0 mph
Gust Wind 31 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.99 in 29.90 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 20, 2014 Rise Set
Actual Time 5:11 AM EDT 8:04 PM EDT
Civil Twilight 4:37 AM EDT 8:38 PM EDT
Nautical Twilight 3:54 AM EDT 9:21 PM EDT
Astronomical Twilight 3:04 AM EDT 10:12 PM EDT
Moon 12:28 AM EDT (5/20) 11:19 AM EDT (5/20)
Length of Visible Light 16h 01m
Length of Day
14h 53m
Waning Gibbous, 60% of the Moon is Illuminated
May 20
Waning Gibbous
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 13
Full

Daily Weather History & Observations

2014 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  
18 69 59 49 52 47 41 100 69 37 30.09 30.05 30.00 10 7 1 17 8 24 T  
19 63 54 45 47 41 35 93 70 46 30.04 30.01 29.98 10 10 7 23 12 31 0.14 Rain
20 69 58 46 51 47 43 93 69 44 30.00 29.97 29.93 10 10 10 21 10 25 0.01  
21 66 58 49 52 50 48 100 79 58 30.01 29.98 29.96 10 8 1 15 5 17 0.00  
22 60 54 47 51 48 46 100 86 72 29.98 29.94 29.91 10 6 0 12 5 14 0.01 Fog , Rain
23 53 52 50 50 48 46 93 88 83 30.01 29.96 29.90 10 8 2 12 4 25 0.06 Rain
24 63 57 50 51 47 44 93 78 62 30.07 30.03 29.99 10 10 10 17 6 20 0.01 Rain