Weather History for Fort Lewis, WA

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Week of May 19, 2013 through May 25, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 67 °F 58 °F 49 °F
Mean Temperature 56 °F 50 °F 44 °F
Min Temperature 50 °F 44 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 20 14 8 98
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 2 0 15
Dew Point  
Dew Point 50 °F 46 °F 38 °F
Precipitation  
Precipitation 0.48 in 0.20 in 0.00 in 1.42 in
Snowdepth - - - -
Wind  
Wind 17 mph 5 mph 0 mph
Gust Wind 23 mph 19 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.05 in 29.80 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 22, 2013 Rise Set
Actual Time 5:26 AM PDT 8:48 PM PDT
Civil Twilight 4:49 AM PDT 9:25 PM PDT
Nautical Twilight 4:00 AM PDT 10:14 PM PDT
Astronomical Twilight 2:57 AM PDT 11:18 PM PDT
Moon 6:08 PM PDT (5/22) 3:45 AM PDT (5/22)
Length of Visible Light 16h 36m
Length of Day
15h 21m
Waxing Gibbous, 92% of the Moon is Illuminated
May 22
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First 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  
19 62 56 50 50 49 46 94 82 64 30.42 30.38 30.28 10 10 9 9 5 - 0.01  
20 67 54 42 49 46 43 100 76 49 30.39 30.19 29.94 10 10 10 10 3 - 0.00  
21 57 50 44 48 44 39 100 80 58 29.94 29.85 29.80 10 9 5 17 9 23 0.48 Rain
22 49 44 39 46 44 38 100 91 76 29.96 29.90 29.87 10 10 6 12 8 - 0.42 Rain
23 51 44 38 49 44 38 100 91 67 30.02 29.99 29.94 10 10 5 13 4 - 0.39 Rain
24 59 52 44 50 48 45 100 90 66 30.09 30.02 29.97 10 9 0 13 3 - 0.12 Fog , Rain
25 58 53 48 50 47 44 98 79 59 30.06 30.03 29.99 10 10 9 8 5 - 0.00