Weather History for Hermiston, OR

Change the Weather History Date:

Monday, September 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F -  
Max Temperature 90 °F 83 °F 100 °F (1950)
Min Temperature 70 °F 52 °F 37 °F (1999)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 48    
Maximum Humidity 81    
Minimum Humidity 31    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.78 in    
Wind  
Wind Speed 7 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 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

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

Sep. 02, 2013 Rise Set
Actual Time 6:19 AM PDT 7:32 PM PDT
Civil Twilight 5:48 AM PDT 8:03 PM PDT
Nautical Twilight 5:11 AM PDT 8:40 PM PDT
Astronomical Twilight 4:32 AM PDT 9:19 PM PDT
Moon 3:36 AM PDT (9/2) 5:52 PM PDT (9/2)
Length of Visible Light 14h 14m
Length of Day
13h 12m
Waning Crescent, 7% of the Moon is Illuminated
Sep 2
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

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 73.0 °F - 52.0 °F 48% 29.71 in 10.0 mi SW 10.4 mph - N/A   Clear
1:53 AM 73.0 °F - 51.1 °F 46% 29.73 in 10.0 mi WSW 10.4 mph - N/A   Clear
2:53 AM 73.0 °F - 50.0 °F 44% 29.74 in 10.0 mi WSW 6.9 mph - N/A   Clear
3:53 AM 73.0 °F - 50.0 °F 44% 29.76 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:53 AM 71.1 °F - 50.0 °F 47% 29.76 in 10.0 mi WSW 8.1 mph - N/A   Clear
5:53 AM 71.1 °F - 51.1 °F 49% 29.77 in 10.0 mi SW 9.2 mph - N/A   Clear
6:53 AM 71.1 °F - 52.0 °F 51% 29.80 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
7:53 AM 70.0 °F - 52.0 °F 53% 29.81 in 10.0 mi WSW 8.1 mph - N/A   Clear
8:53 AM 72.0 °F - 52.0 °F 49% 29.83 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
9:53 AM 73.9 °F - 53.1 °F 48% 29.84 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
10:53 AM 78.1 °F - 53.1 °F 42% 29.83 in 10.0 mi West 6.9 mph - N/A   Clear
11:53 AM 82.9 °F 81.9 °F 54.0 °F 37% 29.81 in 10.0 mi North 4.6 mph - N/A   Clear
12:53 PM 86.0 °F 84.0 °F 53.1 °F 32% 29.80 in 10.0 mi West 4.6 mph - N/A   Clear
1:53 PM 86.0 °F 84.2 °F 54.0 °F 33% 29.79 in 10.0 mi ESE 5.8 mph - N/A   Clear
2:53 PM 87.1 °F 84.9 °F 53.1 °F 31% 29.78 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 87.1 °F 85.1 °F 54.0 °F 32% 29.76 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 88.0 °F 85.9 °F 54.0 °F 31% 29.74 in 10.0 mi NNW 5.8 mph - N/A   Clear
5:53 PM 87.1 °F 85.1 °F 54.0 °F 32% 29.73 in 10.0 mi NNW 3.5 mph - N/A   Clear
6:53 PM 86.0 °F 84.2 °F 54.0 °F 33% 29.73 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 80.1 °F 80.6 °F 57.9 °F 47% 29.74 in 10.0 mi Calm Calm - 0.00 in   Partly Cloudy
8:53 PM 75.9 °F - 62.1 °F 62% 29.76 in 10.0 mi South 10.4 mph - 0.00 in Rain Light Rain
9:53 PM 73.9 °F - 63.0 °F 68% 29.77 in 10.0 mi SSW 3.5 mph - 0.01 in   Overcast
10:53 PM 71.1 °F - 64.9 °F 81% 29.79 in 10.0 mi SW 8.1 mph - 0.01 in Rain Light Rain
11:30 PM 71.6 °F - 64.4 °F 78% 29.80 in 10.0 mi West 8.1 mph - 0.02 in Rain Light Rain
11:53 PM 70.0 °F - 64.0 °F 81% 29.81 in 10.0 mi West 5.8 mph - 0.02 in   Scattered Clouds