Weather History for Ephrata, WA

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Week of December 30, 2012 through January 5, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 33 °F 28 °F 27 °F
Mean Temperature 30 °F 25 °F 19 °F
Min Temperature 26 °F 21 °F 10 °F
Degree Days  
Heating Degree Days (base 65) 46 40 35 281
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 26 °F 20 °F 9 °F
Precipitation  
Precipitation 0.02 in 0.00 in 0.00 in 0.02 in
Snowdepth - - - -
Wind  
Wind 16 mph 5 mph 0 mph
Gust Wind 18 mph - -
Sea Level Pressure  
Sea Level Pressure 30.68 in 30.44 in 30.21 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 02, 2013 Rise Set
Actual Time 7:45 AM PST 4:19 PM PST
Civil Twilight 7:09 AM PST 4:55 PM PST
Nautical Twilight 6:30 AM PST 5:34 PM PST
Astronomical Twilight 5:53 AM PST 6:11 PM PST
Moon 10:22 PM PST (1/2) 10:06 AM PST (1/2)
Length of Visible Light 9h 45m
Length of Day
8h 34m
Waning Gibbous, 74% of the Moon is Illuminated
Jan 2
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Daily Weather History & Observations

2012 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  
30 27 19 10 23 18 9 100 88 75 30.39 30.32 30.26 10 4 0 10 4 13 0.00 Fog
31 28 26 24 23 22 20 92 84 75 30.53 30.40 30.32 10 10 9 10 5 13 0.00  
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 28 27 25 20 19 19 81 75 69 30.68 30.62 30.52 10 10 10 8 4 10 0.00  
2 28 26 24 20 20 19 81 75 69 30.66 30.61 30.52 10 10 10 10 6 12 0.00  
3 28 22 15 20 17 14 84 76 68 30.51 30.41 30.33 10 10 10 14 6 17 0.00  
4 27 24 20 22 19 16 84 79 74 30.48 30.43 30.36 10 10 9 14 6 16 0.00  
5 33 30 26 26 24 21 92 84 75 30.43 30.31 30.21 10 6 1 16 6 18 0.02 Snow