Weather History for Ephrata, WA

Change the Weather History Date:

Wednesday, November 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F 35 °F  
Max Temperature 51 °F 42 °F 57 °F (1980)
Min Temperature 32 °F 27 °F 8 °F (1977)
Degree Days  
Heating Degree Days 23 30  
Month to date heating degree days 486 548  
Since 1 July heating degree days 981 1129  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 837 772  
Moisture  
Dew Point 33 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.06 in 0.04 in 0.56 in (1992)
Month to date precipitation 0.88 0.71  
Year to date precipitation 6.74 6.26  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 28 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events 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

Nov. 21, 2012 Rise Set
Actual Time 7:11 AM PST 4:15 PM PST
Civil Twilight 6:37 AM PST 4:50 PM PST
Nautical Twilight 6:00 AM PST 5:27 PM PST
Astronomical Twilight 5:23 AM PST 6:04 PM PST
Moon 12:57 PM PST (11/21) 12:11 AM PST (11/21)
Length of Visible Light 10h 12m
Length of Day
9h 04m
Waxing Gibbous, 63% of the Moon is Illuminated
Nov 21
Waxing Gibbous
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.0 °F 36.8 °F 36.0 °F 89% 29.66 in 10.0 mi ENE 3.5 mph - 0.00 in   Mostly Cloudy
1:53 AM 35.1 °F 30.1 °F 33.1 °F 92% 29.62 in 10.0 mi NNW 5.8 mph - N/A   Clear
2:53 AM 37.0 °F 31.0 °F 34.0 °F 89% 29.63 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
3:53 AM 37.9 °F 33.5 °F 36.0 °F 93% 29.62 in 10.0 mi North 5.8 mph - 0.00 in Rain Light Rain
4:53 AM 39.9 °F - 37.9 °F 93% 29.64 in 5.0 mi Calm Calm - 0.03 in Rain Rain
5:53 AM 37.9 °F 35.5 °F 36.0 °F 93% 29.62 in 10.0 mi SSE 3.5 mph - 0.01 in   Scattered Clouds
6:53 AM 37.9 °F 31.5 °F 36.0 °F 93% 29.66 in 10.0 mi SW 9.2 mph - N/A   Clear
7:53 AM 36.0 °F 29.0 °F 35.1 °F 97% 29.68 in 10.0 mi South 9.2 mph - N/A   Clear
8:53 AM 41.0 °F 32.2 °F 37.0 °F 86% 29.72 in 10.0 mi SSW 18.4 mph - N/A   Clear
9:53 AM 45.0 °F 37.6 °F 37.0 °F 74% 29.75 in 10.0 mi SW 17.3 mph 21.9 mph N/A   Clear
10:53 AM 48.9 °F - 34.0 °F 56% 29.79 in 10.0 mi SW 19.6 mph 27.6 mph N/A   Clear
11:53 AM 50.0 °F - 32.0 °F 50% 29.81 in 10.0 mi SW 20.7 mph 28.8 mph N/A   Clear
12:53 PM 50.0 °F - 33.1 °F 52% 29.84 in 10.0 mi SSW 18.4 mph - N/A   Clear
1:53 PM 48.0 °F - 32.0 °F 54% 29.86 in 10.0 mi SSW 10.4 mph - N/A   Clear
2:53 PM 48.0 °F - 32.0 °F 54% 29.88 in 10.0 mi SW 17.3 mph 25.3 mph 0.00 in Rain Light Rain
3:28 PM 39.2 °F 29.6 °F 33.8 °F 81% 29.91 in 3.0 mi NW 19.6 mph 32.2 mph 0.02 in Rain Rain
3:53 PM 42.1 °F 40.2 °F 35.1 °F 76% 29.94 in 10.0 mi NNW 3.5 mph - 0.02 in   Overcast
4:53 PM 37.0 °F 31.0 °F 33.1 °F 86% 29.97 in 10.0 mi SW 8.1 mph - N/A   Clear
5:53 PM 37.0 °F 28.9 °F 30.0 °F 76% 29.98 in 10.0 mi SW 12.7 mph - N/A   Clear
6:53 PM 37.9 °F 30.0 °F 28.0 °F 68% 30.02 in 10.0 mi WSW 12.7 mph - N/A   Clear
7:53 PM 39.0 °F 31.8 °F 28.9 °F 67% 30.07 in 10.0 mi WSW 11.5 mph - N/A   Clear
8:53 PM 34.0 °F 27.2 °F 28.0 °F 79% 30.10 in 10.0 mi WSW 8.1 mph - N/A   Clear
9:53 PM 33.1 °F 25.5 °F 28.0 °F 82% 30.14 in 10.0 mi SSW 9.2 mph - N/A   Clear
10:53 PM 34.0 °F 25.5 °F 28.0 °F 79% 30.17 in 10.0 mi South 11.5 mph - N/A   Clear
11:53 PM 35.1 °F 29.3 °F 28.0 °F 76% 30.21 in 10.0 mi SW 6.9 mph - N/A   Clear