Weather History for Hermiston, OR

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Saturday, October 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 51 °F 61 °F 77 °F (1935)
Min Temperature 37 °F 34 °F 19 °F (2002)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 43 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 80    
Precipitation  
Precipitation 0.30 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 2 mph (South)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 27, 2012 Rise Set
Actual Time 7:30 AM PDT 5:50 PM PDT
Civil Twilight 7:00 AM PDT 6:20 PM PDT
Nautical Twilight 6:25 AM PDT 6:55 PM PDT
Astronomical Twilight 5:50 AM PDT 7:30 PM PDT
Moon 4:41 PM PDT (10/27) 5:26 AM PDT (10/27)
Length of Visible Light 11h 20m
Length of Day
10h 19m
Waxing Gibbous, 96% of the Moon is Illuminated
Oct 27
Waxing Gibbous
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

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 41.0 °F 38.0 °F 39.0 °F 93% 30.11 in 5.0 mi South 4.6 mph - N/A   Partly Cloudy
1:53 AM 39.0 °F - 37.9 °F 96% 30.10 in 4.0 mi Calm Calm - N/A   Clear
2:18 AM 37.4 °F - 37.4 °F 100% 30.09 in 2.0 mi Calm Calm - N/A   Clear
2:36 AM 37.4 °F - 37.4 °F 100% 30.10 in 1.8 mi Calm Calm - N/A   Clear
2:46 AM 37.4 °F - 37.4 °F 100% 30.09 in 2.0 mi Calm Calm - N/A   Clear
2:53 AM 37.9 °F - 37.0 °F 97% 30.11 in 2.0 mi Calm Calm - N/A   Clear
3:34 AM 39.2 °F - 37.4 °F 93% 30.08 in 3.0 mi Calm Calm - N/A   Partly Cloudy
3:53 AM 41.0 °F 39.0 °F 39.0 °F 93% 30.08 in 3.0 mi South 3.5 mph - N/A   Mostly Cloudy
4:53 AM 42.1 °F 39.2 °F 39.9 °F 92% 30.08 in 4.0 mi South 4.6 mph - N/A   Overcast
5:53 AM 42.1 °F - 39.9 °F 92% 30.09 in 5.0 mi Calm Calm - N/A   Overcast
7:53 AM 42.1 °F 40.2 °F 39.9 °F 92% 30.09 in 7.0 mi SE 3.5 mph - N/A   Overcast
8:53 AM 43.0 °F - 42.1 °F 97% 30.11 in 3.0 mi Calm Calm - 0.01 in Rain Light Rain
9:03 AM 42.8 °F - 41.0 °F 93% 30.10 in 2.5 mi Calm Calm - 0.00 in Rain Light Rain
9:49 AM 46.4 °F 43.5 °F 42.8 °F 87% 30.12 in 3.0 mi SSW 5.8 mph - 0.06 in Rain Rain
9:53 AM 46.0 °F 43.9 °F 43.0 °F 89% 30.13 in 2.5 mi SSW 4.6 mph - 0.07 in Rain Rain
10:16 AM 46.4 °F 43.5 °F 44.6 °F 93% 30.12 in 3.0 mi South 5.8 mph - 0.03 in Rain Rain
10:53 AM 48.0 °F - 46.0 °F 93% 30.10 in 6.0 mi SE 5.8 mph - 0.06 in Rain Light Rain
11:53 AM 50.0 °F - 46.0 °F 86% 30.08 in 10.0 mi ESE 6.9 mph - 0.00 in Rain Light Rain
12:53 PM 50.0 °F - 44.1 °F 80% 30.05 in 4.0 mi SSE 4.6 mph - 0.03 in Rain Rain
1:53 PM 48.0 °F - 44.1 °F 86% 30.02 in 10.0 mi SSE 4.6 mph - 0.00 in Rain Light Rain
3:53 PM 50.0 °F - 45.0 °F 83% 29.96 in 10.0 mi ENE 5.8 mph - N/A   Overcast
4:53 PM 50.0 °F - 46.0 °F 86% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
5:53 PM 50.0 °F - 46.0 °F 86% 29.95 in 10.0 mi South 5.8 mph - N/A   Overcast
6:53 PM 48.9 °F - 46.9 °F 93% 29.94 in 9.0 mi SSW 5.8 mph - 0.02 in Rain Light Rain
7:53 PM 48.9 °F - 46.9 °F 93% 29.93 in 3.0 mi NW 3.5 mph - 0.04 in Rain Rain
9:53 PM 48.0 °F - 46.9 °F 96% 29.90 in 4.0 mi Calm Calm - 0.06 in Rain Rain
10:15 PM 46.4 °F - 46.4 °F 100% 29.89 in 5.0 mi Calm Calm - 0.01 in   Overcast
10:27 PM 46.4 °F 43.5 °F 46.4 °F 100% 29.89 in 4.0 mi SSW 5.8 mph - 0.01 in   Overcast
10:53 PM 46.9 °F - 46.0 °F 97% 29.89 in 4.0 mi Calm Calm - 0.01 in   Overcast
11:06 PM 46.4 °F 44.3 °F 44.6 °F 93% 29.89 in 4.0 mi NW 4.6 mph - N/A   Overcast
11:26 PM 46.4 °F - 46.4 °F 100% 29.89 in 2.0 mi Calm Calm - N/A   Overcast
11:53 PM 46.9 °F - 46.0 °F 97% 29.89 in 2.5 mi Calm Calm - N/A   Overcast