Weather History for Hermiston, OR

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Friday, June 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F -  
Max Temperature 97 °F 83 °F 104 °F (1937)
Min Temperature 61 °F 54 °F 40 °F (1964)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 56    
Maximum Humidity 86    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 3 mph (East)    
Max Wind Speed 8 mph    
Max Gust Speed -    
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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Astronomy

Jun. 28, 2013 Rise Set
Actual Time 5:09 AM PDT 8:51 PM PDT
Civil Twilight 4:31 AM PDT 9:29 PM PDT
Nautical Twilight 3:39 AM PDT 10:20 PM PDT
Astronomical Twilight 2:29 AM PDT 11:30 PM PDT
Moon No Moon Rise 11:43 AM PDT (6/28)
Length of Visible Light 16h 58m
Length of Day
15h 41m
Waning Gibbous, 65% of the Moon is Illuminated
Jun 28
Waning Gibbous
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter
Jul 22
Full

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 66.0 °F - 59.0 °F 78% 30.13 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 62.1 °F - 57.9 °F 86% 30.13 in 10.0 mi ESE 3.5 mph - N/A   Clear
2:53 AM 62.1 °F - 57.9 °F 86% 30.13 in 10.0 mi South 3.5 mph - N/A   Clear
3:53 AM 63.0 °F - 57.0 °F 81% 30.14 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:53 AM 61.0 °F - 55.9 °F 83% 30.14 in 10.0 mi SSE 4.6 mph - N/A   Clear
5:53 AM 62.1 °F - 57.9 °F 86% 30.15 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 66.9 °F - 59.0 °F 76% 30.15 in 10.0 mi SE 3.5 mph - N/A   Clear
7:53 AM 72.0 °F - 57.9 °F 61% 30.16 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 75.0 °F - 57.9 °F 55% 30.16 in 10.0 mi North 5.8 mph - N/A   Clear
9:53 AM 78.1 °F - 59.0 °F 52% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:53 AM 81.0 °F 81.3 °F 59.0 °F 47% 30.12 in 10.0 mi WNW 4.6 mph - N/A   Clear
11:53 AM 84.9 °F 84.4 °F 59.0 °F 41% 30.10 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 89.1 °F 88.0 °F 57.9 °F 35% 30.08 in 10.0 mi NE 5.8 mph - N/A   Clear
1:53 PM 91.0 °F 90.0 °F 57.9 °F 33% 30.05 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:53 PM 91.9 °F 90.8 °F 57.9 °F 32% 30.03 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 93.9 °F 93.6 °F 60.1 °F 32% 30.00 in 10.0 mi NE 8.1 mph - N/A   Clear
4:53 PM 96.1 °F 96.4 °F 61.0 °F 31% 29.98 in 10.0 mi North 6.9 mph - N/A   Clear
5:53 PM 97.0 °F 96.9 °F 60.1 °F 29% 29.96 in 10.0 mi NNE 5.8 mph - N/A   Clear
6:53 PM 95.0 °F 94.8 °F 60.1 °F 31% 29.95 in 10.0 mi NNE 8.1 mph - N/A   Clear
7:53 PM 91.9 °F 91.8 °F 61.0 °F 35% 29.94 in 10.0 mi NNE 6.9 mph - N/A   Clear
8:53 PM 82.0 °F 83.4 °F 64.0 °F 54% 29.94 in 10.0 mi NE 3.5 mph - N/A   Clear
9:53 PM 75.0 °F - 64.9 °F 71% 29.95 in 10.0 mi ESE 3.5 mph - N/A   Clear
10:53 PM 75.0 °F - 63.0 °F 66% 29.96 in 10.0 mi South 3.5 mph - N/A   Clear
11:53 PM 73.9 °F - 63.0 °F 68% 29.96 in 10.0 mi South 4.6 mph - N/A   Clear