Weather History for Ephrata, WA

Change the Weather History Date:

Monday, May 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F 62 °F  
Max Temperature 65 °F 75 °F 95 °F (1958)
Min Temperature 43 °F 50 °F 35 °F (2011)
Degree Days  
Heating Degree Days 11 4  
Month to date heating degree days 145 196  
Since 1 July heating degree days 5468 5893  
Cooling Degree Days 0 2  
Month to date cooling degree days 57 28  
Year to date cooling degree days 57 30  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 70    
Maximum Humidity 100    
Minimum Humidity 40    
Precipitation  
Precipitation 0.08 in 0.03 in 0.47 in (1980)
Month to date precipitation 0.43 0.54  
Year to date precipitation 1.95 3.35  
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 20 mph    
Max Gust Speed 25 mph    
Visibility 8 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

May. 27, 2013 Rise Set
Actual Time 5:08 AM PDT 8:42 PM PDT
Civil Twilight 4:30 AM PDT 9:20 PM PDT
Nautical Twilight 3:39 AM PDT 10:11 PM PDT
Astronomical Twilight 2:31 AM PDT 11:21 PM PDT
Moon 11:19 PM PDT (5/27) 7:55 AM PDT (5/27)
Length of Visible Light 16h 49m
Length of Day
15h 33m
Waning Gibbous, 90% of the Moon is Illuminated
May 27
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.9 °F - 39.9 °F 55% 29.88 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 48.9 °F - 43.0 °F 80% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 52.0 °F - 39.0 °F 61% 29.88 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:53 AM 46.9 °F - 42.1 °F 83% 29.88 in 10.0 mi NE 6.9 mph - N/A   Clear
4:53 AM 45.0 °F 43.5 °F 42.1 °F 90% 29.89 in 10.0 mi NNW 3.5 mph - N/A   Clear
5:53 AM 43.0 °F 39.5 °F 39.9 °F 89% 29.88 in 10.0 mi NNE 5.8 mph - N/A   Clear
6:53 AM 48.0 °F - 43.0 °F 83% 29.88 in 10.0 mi NE 4.6 mph - N/A   Clear
7:53 AM 51.1 °F - 43.0 °F 74% 29.88 in 10.0 mi NE 3.5 mph - N/A   Clear
8:53 AM 53.1 °F - 44.1 °F 71% 29.86 in 10.0 mi NW 3.5 mph - N/A   Clear
9:53 AM 59.0 °F - 42.1 °F 53% 29.84 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 AM 61.0 °F - 41.0 °F 48% 29.83 in 10.0 mi South 10.4 mph - N/A   Clear
11:53 AM 63.0 °F - 39.0 °F 41% 29.83 in 10.0 mi SW 13.8 mph - N/A   Scattered Clouds
12:53 PM 64.0 °F - 39.0 °F 40% 29.81 in 10.0 mi SSW 15.0 mph 20.7 mph N/A   Mostly Cloudy
1:53 PM 64.0 °F - 39.9 °F 41% 29.81 in 10.0 mi SSW 12.7 mph 19.6 mph N/A   Overcast
2:53 PM 60.1 °F - 42.1 °F 51% 29.81 in 10.0 mi SSW 12.7 mph 21.9 mph 0.00 in   Overcast
3:53 PM 60.1 °F - 44.1 °F 55% 29.81 in 10.0 mi South 13.8 mph - 0.00 in   Overcast
4:53 PM 55.9 °F - 46.9 °F 72% 29.81 in 10.0 mi South 11.5 mph - 0.00 in Rain Light Rain
5:06 PM 55.4 °F - 48.2 °F 77% 29.80 in 10.0 mi South 9.2 mph - 0.00 in Rain Light Rain
5:53 PM 55.0 °F - 50.0 °F 83% 29.81 in 9.0 mi SSW 6.9 mph - 0.01 in Rain Light Rain
6:00 PM 53.6 °F - 51.8 °F 94% 29.79 in 8.0 mi SW 8.1 mph - 0.00 in Rain Light Rain
6:44 PM 53.6 °F - 51.8 °F 94% 29.78 in 8.0 mi SSW 5.8 mph - 0.04 in Rain Light Rain
6:53 PM 53.1 °F - 52.0 °F 96% 29.79 in 8.0 mi SSW 5.8 mph - 0.05 in Rain Light Rain
7:28 PM 53.6 °F - 51.8 °F 94% 29.78 in 10.0 mi SSW 5.8 mph - 0.01 in Rain Light Rain
7:53 PM 53.1 °F - 51.1 °F 93% 29.79 in 10.0 mi SSW 5.8 mph - 0.01 in Rain Light Rain
8:53 PM 53.1 °F - 51.1 °F 93% 29.78 in 10.0 mi Calm Calm - 0.01 in   Overcast
9:50 PM 51.8 °F - 51.8 °F 100% 29.78 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 52.0 °F - 51.1 °F 97% 29.78 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:09 PM 53.6 °F - 51.8 °F 94% 29.78 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 52.0 °F - 51.1 °F 97% 29.78 in 6.0 mi Calm Calm - N/A   Scattered Clouds
10:56 PM 51.8 °F - 51.8 °F 100% 29.78 in 1.5 mi Calm Calm - N/A   Partly Cloudy
11:00 PM 51.8 °F - 50.0 °F 94% 29.78 in 0.8 mi Calm Calm - N/A   Mist
11:11 PM 50.0 °F - 48.2 °F 94% 29.78 in 0.5 mi Calm Calm - N/A Fog Fog
11:20 PM 50.0 °F - 48.2 °F 94% 29.78 in 0.2 mi Calm Calm - N/A Fog Fog
11:30 PM 50.0 °F - 48.2 °F 94% 29.78 in 0.2 mi Calm Calm - N/A Fog Fog
11:41 PM 50.0 °F - 48.2 °F 94% 29.78 in 0.5 mi Calm Calm - N/A Fog Fog
11:53 PM 50.0 °F - 48.0 °F 93% 29.78 in 0.5 mi NNE 3.5 mph - N/A Fog Fog