Whidbey Island, WA

2:46 AM PDT on August 18, 2017 (GMT -0700)
Whidbey Island Naval Air Station

Weather History for KNUW - May, 2013

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Week of May 19, 2013 through May 25, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 61 °F 57 °F 54 °F
Mean Temperature 52 °F 51 °F 48 °F
Min Temperature 48 °F 45 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 17 14 12 101
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 1 0 7
Dew Point  
Dew Point 49 °F 45 °F 40 °F
Precipitation  
Precipitation 0.29 in 0.08 in 0.00 in 0.55 in
Snowdepth - - - -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 29 mph 22 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.06 in 29.81 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 25, 2013 Rise Set
Actual Time 5:19 AM PDT 8:56 PM PDT
Civil Twilight 4:39 AM PDT 9:36 PM PDT
Nautical Twilight 3:47 AM PDT 10:29 PM PDT
Astronomical Twilight 2:33 AM PDT 11:43 PM PDT
Moon 9:49 PM PDT (5/25) 5:53 AM PDT (5/25)
Length of Visible Light 16h 56m
Length of Day
15h 37m
Waxing Gibbous, 99% of the Moon is Illuminated
May 25
Waxing Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

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 57 52 48 49 47 45 94 84 69 30.43 30.39 30.31 10 10 10 9 6 - 0.00  
20 55 48 42 48 46 40 93 84 77 30.38 30.19 29.93 10 10 9 15 6 20 0.00 Rain
21 54 50 46 47 45 41 97 86 69 29.93 29.85 29.81 10 6 2 10 5 - 0.29 Rain
22 55 50 46 47 45 43 93 84 69 29.96 29.91 29.88 10 9 3 13 4 - 0.23 Rain
23 61 52 43 46 43 41 100 77 51 30.01 29.99 29.95 10 8 0 23 9 29 0.00 Fog , Rain
24 57 51 45 47 45 41 90 78 64 30.06 30.03 30.00 10 10 10 9 6 - 0.00 Rain
25 57 52 48 48 47 45 93 84 72 30.06 30.04 30.01 10 10 10 8 4 - 0.03 Rain