Ephrata, WA

6:38 AM PST on February 22, 2017 (GMT -0800)
Ephrata Municipal

Weather History for KEPH - December, 2013

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Week of December 15, 2013 through December 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 37 °F 29 °F
Mean Temperature 35 °F 29 °F 23 °F
Min Temperature 25 °F 21 °F 16 °F
Degree Days  
Heating Degree Days (base 65) 42 36 30 251
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 32 °F 21 °F -1 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 25 mph 6 mph 0 mph
Gust Wind 33 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.11 in 29.63 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 20, 2013 Rise Set
Actual Time 7:41 AM PST 4:09 PM PST
Civil Twilight 7:06 AM PST 4:45 PM PST
Nautical Twilight 6:26 AM PST 5:24 PM PST
Astronomical Twilight 5:49 AM PST 6:02 PM PST
Moon 7:47 PM PST (12/20) 9:27 AM PST (12/20)
Length of Visible Light 9h 39m
Length of Day
8h 28m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 20
Waning Gibbous
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
15 46 35 24 31 24 19 88 69 49 30.32 30.26 30.20 7 3 0 14 4 22 0.00  
16 43 34 24 32 26 18 100 80 60 30.43 30.38 30.32 10 9 4 13 6 14 0.00  
17 33 28 23 30 26 21 100 93 85 30.32 30.09 29.97 10 4 0 10 4 13 0.00 Fog
18 35 30 25 32 25 10 100 70 39 30.11 29.96 29.87 10 3 0 25 8 33 0.00 Fog
19 39 30 21 11 6 -1 57 40 22 30.30 30.20 30.07 10 10 10 25 11 31 0.00  
20 29 23 17 23 17 8 88 74 59 30.07 29.84 29.63 10 10 6 16 7 18 T  
21 32 24 16 25 20 14 88 76 63 30.19 30.04 29.80 10 10 9 10 5 13 0.00