Weather History for Ephrata, WA

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Sunday, September 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 67 °F  
Max Temperature 83 °F 81 °F 97 °F (2011)
Min Temperature 49 °F 52 °F 38 °F (2002)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 6 11  
Since 1 July heating degree days 6 28  
Cooling Degree Days 1 4  
Month to date cooling degree days 60 33  
Year to date cooling degree days 984 727  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 62    
Maximum Humidity 93    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.01 in 0.23 in (1995)
Month to date precipitation 0.21 0.07  
Year to date precipitation 4.45 4.73  
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 5 mph (SW)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 08, 2013 Rise Set
Actual Time 6:26 AM PDT 7:23 PM PDT
Civil Twilight 5:55 AM PDT 7:54 PM PDT
Nautical Twilight 5:18 AM PDT 8:31 PM PDT
Astronomical Twilight 4:38 AM PDT 9:11 PM PDT
Moon 10:07 AM PDT (9/8) 8:43 PM PDT (9/8)
Length of Visible Light 13h 59m
Length of Day
12h 56m
Waxing Crescent, 12% of the Moon is Illuminated
Sep 8
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.9 °F 52.0 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 55.0 °F 52.0 °F 89% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 57.0 °F 52.0 °F 83% 30.05 in 10.0 mi West 3.5 mph - N/A   Clear
3:53 AM 57.0 °F 52.0 °F 83% 30.05 in 10.0 mi NNW 3.5 mph - N/A   Clear
4:53 AM 57.0 °F 51.1 °F 81% 30.04 in 10.0 mi NNW 3.5 mph - N/A   Clear
5:53 AM 54.0 °F 50.0 °F 86% 30.06 in 10.0 mi NE 4.6 mph - N/A   Clear
6:53 AM 50.0 °F 48.0 °F 93% 30.06 in 9.0 mi Calm Calm - N/A   Clear
7:53 AM 54.0 °F 52.0 °F 93% 30.07 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 57.9 °F 53.1 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 64.0 °F 53.1 °F 67% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:53 AM 66.9 °F 53.1 °F 61% 30.05 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:53 AM 71.1 °F 53.1 °F 53% 30.05 in 10.0 mi SSW 5.8 mph - N/A   Clear
12:53 PM 75.0 °F 53.1 °F 46% 30.02 in 10.0 mi SSW 9.2 mph - N/A   Clear
1:53 PM 77.0 °F 53.1 °F 43% 30.01 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:53 PM 80.1 °F 52.0 °F 38% 29.98 in 10.0 mi SW 9.2 mph 17.3 mph N/A   Clear
3:53 PM 82.0 °F 51.1 °F 34% 29.96 in 10.0 mi SSW 8.1 mph - N/A   Clear
4:53 PM 82.0 °F 50.0 °F 33% 29.94 in 10.0 mi WSW 8.1 mph - N/A   Clear
5:53 PM 82.0 °F 48.9 °F 31% 29.93 in 10.0 mi SSW 10.4 mph - N/A   Clear
6:53 PM 79.0 °F 51.1 °F 38% 29.92 in 10.0 mi South 9.2 mph - N/A   Clear
7:53 PM 72.0 °F 52.0 °F 49% 29.92 in 10.0 mi South 8.1 mph - N/A   Clear
8:53 PM 66.9 °F 53.1 °F 61% 29.93 in 10.0 mi SW 4.6 mph - N/A   Clear
9:53 PM 64.9 °F 55.0 °F 70% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Clear
10:53 PM 62.1 °F 55.0 °F 78% 29.93 in 10.0 mi North 6.9 mph - N/A   Clear
11:53 PM 62.1 °F 55.0 °F 78% 29.93 in 10.0 mi NNE 5.8 mph - N/A   Clear