Weather History for Hermiston, OR

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Saturday, October 22, 2011

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 73 °F 61 °F 79 °F (1952)
Min Temperature 48 °F 34 °F 21 °F (1981)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 66    
Maximum Humidity 86    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.17 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 18 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
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. 22, 2011 Rise Set
Actual Time 7:22 AM PDT 5:59 PM PDT
Civil Twilight 6:52 AM PDT 6:29 PM PDT
Nautical Twilight 6:17 AM PDT 7:04 PM PDT
Astronomical Twilight 5:43 AM PDT 7:38 PM PDT
Moon 2:11 AM PDT (10/22) 3:32 PM PDT (10/22)
Length of Visible Light 11h 37m
Length of Day
10h 36m
Waning Crescent, 22% of the Moon is Illuminated
Oct 22
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last 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 51.1 °F 45.0 °F 80% 30.22 in 10.0 mi South 8.1 mph - N/A   Clear
2:53 AM 48.0 °F 44.1 °F 86% 30.22 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 AM 53.1 °F 46.0 °F 77% 30.22 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
4:53 AM 55.0 °F 46.0 °F 72% 30.22 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
5:53 AM 55.9 °F 48.0 °F 75% 30.20 in 10.0 mi SW 6.9 mph - N/A   Overcast
6:53 AM 53.1 °F 46.0 °F 77% 30.17 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
7:53 AM 53.1 °F 45.0 °F 74% 30.17 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
8:53 AM 57.0 °F 46.0 °F 67% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 60.1 °F 46.9 °F 62% 30.18 in 10.0 mi West 3.5 mph - N/A   Overcast
10:53 AM 61.0 °F 46.0 °F 58% 30.19 in 10.0 mi West 8.1 mph - N/A   Overcast
11:53 AM 68.0 °F 48.0 °F 49% 30.19 in 10.0 mi WSW 11.5 mph - N/A   Overcast
12:53 PM 72.0 °F 48.0 °F 43% 30.17 in 10.0 mi WSW 15.0 mph 23.0 mph N/A   Clear
1:53 PM 72.0 °F 50.0 °F 46% 30.16 in 10.0 mi West 16.1 mph 25.3 mph N/A   Partly Cloudy
2:53 PM 73.0 °F 50.0 °F 44% 30.15 in 10.0 mi West 18.4 mph 27.6 mph N/A   Scattered Clouds
3:53 PM 71.1 °F 50.0 °F 47% 30.14 in 10.0 mi West 18.4 mph 28.8 mph N/A   Clear
4:53 PM 69.1 °F 50.0 °F 51% 30.13 in 10.0 mi West 16.1 mph 28.8 mph N/A   Clear
5:53 PM 66.0 °F 51.1 °F 59% 30.13 in 10.0 mi West 11.5 mph 19.6 mph N/A   Clear
6:53 PM 61.0 °F 50.0 °F 67% 30.14 in 10.0 mi SSW 8.1 mph - N/A   Clear
7:53 PM 59.0 °F 50.0 °F 72% 30.14 in 10.0 mi South 5.8 mph - N/A   Clear
8:53 PM 57.9 °F 50.0 °F 75% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:53 PM 57.9 °F 50.0 °F 75% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Clear
10:53 PM 53.1 °F 48.0 °F 83% 30.15 in 10.0 mi South 6.9 mph - N/A   Clear
11:53 PM 53.1 °F 46.9 °F 80% 30.14 in 10.0 mi South 8.1 mph - N/A   Clear