Weather History for Ephrata, WA

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Friday, September 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F 65 °F  
Max Temperature 98 °F 79 °F 98 °F (2013)
Min Temperature 62 °F 51 °F 36 °F (1970)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 6 23  
Since 1 July heating degree days 6 40  
Cooling Degree Days 15 3  
Month to date cooling degree days 127 48  
Year to date cooling degree days 1051 742  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 37    
Maximum Humidity 60    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.01 in 0.42 in (1980)
Month to date precipitation 0.21 0.13  
Year to date precipitation 4.45 4.79  
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 4 mph (NNW)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 13, 2013 Rise Set
Actual Time 6:33 AM PDT 7:13 PM PDT
Civil Twilight 6:02 AM PDT 7:44 PM PDT
Nautical Twilight 5:25 AM PDT 8:20 PM PDT
Astronomical Twilight 4:47 AM PDT 8:59 PM PDT
Moon 3:24 PM PDT (9/13) No Moon Set
Length of Visible Light 13h 41m
Length of Day
12h 40m
Waxing Gibbous, 62% of the Moon is Illuminated
Sep 13
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.0 °F 45.0 °F 37% 29.79 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 69.1 °F 46.9 °F 45% 29.79 in 10.0 mi North 4.6 mph - N/A   Clear
2:53 AM 69.1 °F 48.0 °F 47% 29.79 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 66.9 °F 46.9 °F 49% 29.79 in 10.0 mi North 3.5 mph - N/A   Clear
4:53 AM 64.9 °F 48.0 °F 54% 29.79 in 10.0 mi North 5.8 mph - N/A   Clear
5:53 AM 63.0 °F 48.0 °F 58% 29.80 in 10.0 mi North 5.8 mph - N/A   Clear
6:53 AM 64.9 °F 48.0 °F 54% 29.80 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 71.1 °F 50.0 °F 47% 29.81 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 73.9 °F 48.9 °F 41% 29.81 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 81.0 °F 48.9 °F 33% 29.80 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 84.9 °F 48.9 °F 29% 29.78 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 89.1 °F 48.9 °F 25% 29.77 in 10.0 mi NNE 3.5 mph - N/A   Clear
12:53 PM 91.0 °F 50.0 °F 24% 29.75 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:53 PM 93.0 °F 48.9 °F 22% 29.73 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 95.0 °F 48.0 °F 20% 29.71 in 10.0 mi WSW 4.6 mph - N/A   Clear
3:53 PM 96.1 °F 48.9 °F 20% 29.69 in 10.0 mi South 9.2 mph - N/A   Clear
4:53 PM 97.0 °F 43.0 °F 16% 29.68 in 10.0 mi Variable 4.6 mph - N/A   Clear
5:53 PM 97.0 °F 37.9 °F 13% 29.67 in 10.0 mi North 9.2 mph - N/A   Clear
6:53 PM 91.0 °F 37.9 °F 15% 29.66 in 10.0 mi NNW 5.8 mph - N/A   Clear
7:53 PM 84.9 °F 39.9 °F 20% 29.68 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:53 PM 80.1 °F 43.0 °F 27% 29.69 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 75.9 °F 44.1 °F 32% 29.70 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 81.0 °F 44.1 °F 27% 29.70 in 10.0 mi WNW 13.8 mph - N/A   Clear
11:53 PM 77.0 °F 45.0 °F 32% 29.71 in 10.0 mi NNE 3.5 mph - N/A   Clear