Weather History for Portland, ME

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Week of March 31, 2013 through April 6, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 55 °F 48 °F 39 °F
Mean Temperature 45 °F 39 °F 34 °F
Min Temperature 35 °F 29 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 31 26 20 184
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 42 °F 19 °F 1 °F
Precipitation  
Precipitation 0.63 in 0.13 in 0.00 in 0.63 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 12 mph 0 mph
Gust Wind 39 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 29.91 in 29.49 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Mar. 31, 2013 Rise Set
Actual Time 6:24 AM EDT 7:07 PM EDT
Civil Twilight 5:55 AM EDT 7:36 PM EDT
Nautical Twilight 5:21 AM EDT 8:10 PM EDT
Astronomical Twilight 4:45 AM EDT 8:46 PM EDT
Moon No Moon Rise 9:01 AM EDT (3/31)
Length of Visible Light 13h 40m
Length of Day
12h 42m
Waning Gibbous, 78% of the Moon is Illuminated
Mar 31
Waning Gibbous
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
31 49 37 25 37 26 15 75 51 26 30.12 30.03 29.84 10 10 10 18 8 26 T Rain
2013 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  
1 55 44 32 42 36 14 93 67 40 29.81 29.61 29.49 10 8 2 22 13 28 0.63 Rain
2 39 34 28 13 10 7 47 37 27 29.85 29.78 29.73 10 10 10 28 14 34 0.00  
3 45 37 29 16 10 6 53 37 20 30.07 29.89 29.83 10 10 10 30 16 39 0.00  
4 53 40 26 30 16 7 62 40 17 30.22 30.10 29.97 10 10 10 20 9 27 0.00  
5 54 45 35 32 24 20 59 44 28 29.96 29.80 29.64 10 10 10 25 11 32 0.00  
6 42 34 26 20 8 1 50 34 18 30.34 30.14 29.85 10 10 9 28 12 36 T Snow