Weather History for Portland, ME

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Week of April 13, 2014 through April 19, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 65 °F 50 °F 40 °F
Mean Temperature 51 °F 41 °F 31 °F
Min Temperature 41 °F 32 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 34 24 14 169
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 52 °F 32 °F 12 °F
Precipitation  
Precipitation 0.40 in 0.12 in 0.00 in 0.83 in
Snowdepth 1.0 in 0.2 in 0.0 in -
Wind  
Wind 26 mph 10 mph 0 mph
Gust Wind 34 mph 25 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.86 in 30.20 in 29.55 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Apr. 14, 2014 Rise Set
Actual Time 6:00 AM EDT 7:23 PM EDT
Civil Twilight 5:30 AM EDT 7:53 PM EDT
Nautical Twilight 4:54 AM EDT 8:29 PM EDT
Astronomical Twilight 4:16 AM EDT 9:07 PM EDT
Moon 6:58 PM EDT (4/14) 5:32 AM EDT (4/14)
Length of Visible Light 14h 22m
Length of Day
13h 23m
Full, 100% of the Moon is Illuminated
Apr 14
Full
Apr 15
Full
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
13 48 44 39 41 37 30 100 77 53 30.34 30.20 30.04 10 9 2 17 9 22 0.18 Rain
14 65 51 37 52 42 36 100 76 52 30.03 29.93 29.81 10 6 0 21 10 30 0.00 Fog
15 55 48 41 51 49 44 96 90 83 29.86 29.69 29.55 10 5 0 23 15 34 0.25 Fog , Rain
16 41 34 27 39 25 12 92 65 38 30.64 30.07 29.68 10 7 1 23 12 32 0.40 Rain , Snow
17 40 31 22 22 17 12 74 57 40 30.86 30.78 30.68 10 10 10 14 7 18 0.00  
18 42 33 24 29 26 20 88 74 60 30.69 30.50 30.26 10 10 10 14 6 19 0.00  
19 58 45 31 34 28 21 89 62 35 30.41 30.23 30.15 10 10 10 26 10 33 0.00