Weather History for Portland Troutdale, OR

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Week of February 17, 2013 through February 23, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 56 °F 49 °F 46 °F
Mean Temperature 45 °F 42 °F 40 °F
Min Temperature 41 °F 35 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 25 23 20 160
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 42 °F 35 °F 29 °F
Precipitation  
Precipitation 0.24 in 0.07 in 0.00 in 0.40 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 5 mph 0 mph
Gust Wind 36 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.07 in 29.71 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Feb. 20, 2013 Rise Set
Actual Time 7:02 AM PST 5:44 PM PST
Civil Twilight 6:32 AM PST 6:14 PM PST
Nautical Twilight 5:58 AM PST 6:49 PM PST
Astronomical Twilight 5:24 AM PST 7:23 PM PST
Moon 1:01 PM PST (2/20) 3:36 AM PST (2/20)
Length of Visible Light 11h 41m
Length of Day
10h 41m
Waxing Gibbous, 77% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
17 46 40 34 38 35 32 100 80 60 30.30 30.24 30.11 10 10 6 7 1 13 0.00  
18 48 40 32 36 33 31 96 73 50 30.09 29.95 29.75 10 10 10 12 3 16 T  
19 56 45 34 38 34 31 85 66 47 30.00 29.80 29.71 10 10 10 13 3 17 0.02 Rain
20 49 40 31 40 36 29 92 77 61 30.10 30.05 30.01 10 10 6 15 3 18 0.04 Rain
21 46 44 41 39 37 36 86 79 71 30.19 30.15 30.09 10 10 7 18 9 25 0.04 Rain
22 48 44 39 42 38 34 83 77 70 30.16 30.02 29.88 10 10 6 25 10 36 0.24 Rain
23 48 42 36 38 35 32 85 73 60 30.44 30.29 30.09 10 9 2 17 6 24 0.06 Rain