Richland, WA

8:53 AM PST on December 10, 2016 (GMT -0800)
Hanford

Weather History for KHMS - December, 2012

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Thursday, December 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 33 °F -  
Max Temperature 35 °F 36 °F 89 °F (2000)
Min Temperature 31 °F 25 °F 2 °F (1996)
Degree Days  
Heating Degree Days 32    
Moisture  
Dew Point 31 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 88    
Precipitation  
Precipitation 0.00 in - - ()
Snow  
Snow 0.00 in - - ()
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 6 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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Daily Weather History Graph

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Date:

Astronomy

Dec. 27, 2012 Rise Set
Actual Time 7:42 AM PST 4:17 PM PST
Civil Twilight 7:06 AM PST 4:52 PM PST
Nautical Twilight 6:28 AM PST 5:31 PM PST
Astronomical Twilight 5:51 AM PST 6:08 PM PST
Moon 4:07 PM PST (12/27) 6:54 AM PST (12/27)
Length of Visible Light 9h 45m
Length of Day
8h 35m
Full, 100% of the Moon is Illuminated
Dec 27
Full
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:50 AM 31.6 °F 27.0 °F 30.6 °F 96% 30.01 in 15.0 mi West 4.6 mph - N/A   Overcast
2:50 AM 32.2 °F - 31.5 °F 97% 30.02 in 15.0 mi West 2.3 mph - N/A   Overcast
3:50 AM 31.5 °F - 30.9 °F 98% 30.02 in 15.0 mi WNW 1.2 mph - N/A   Overcast
4:50 AM 31.3 °F - 30.9 °F 99% 30.02 in 15.0 mi Calm Calm - N/A   Overcast
5:50 AM 31.8 °F 27.3 °F 31.6 °F 99% 30.04 in 15.0 mi West 4.6 mph - N/A   Overcast
6:50 AM 31.3 °F 26.6 °F 31.1 °F 99% 30.05 in 3.0 mi West 4.6 mph - N/A   Overcast
7:50 AM 31.3 °F 27.9 °F 31.1 °F 99% 30.06 in 2.0 mi West 3.5 mph - N/A   Overcast
8:50 AM 31.6 °F 28.3 °F 31.5 °F 99% 30.06 in 8.0 mi ENE 3.5 mph - N/A   Overcast
9:50 AM 33.3 °F - 32.5 °F 97% 30.10 in 8.0 mi ENE 2.3 mph - N/A   Mostly Cloudy
10:50 AM 34.0 °F 29.8 °F 34.0 °F 100% 30.12 in 6.0 mi WNW 4.6 mph - N/A   Overcast
11:50 AM 35.4 °F 31.5 °F 33.1 °F 91% 30.12 in 8.0 mi West 4.6 mph - N/A   Overcast
12:50 PM 35.2 °F 31.2 °F 32.9 °F 91% 30.12 in 8.0 mi NNE 4.6 mph - N/A   Overcast
1:50 PM 34.7 °F 29.6 °F 32.5 °F 92% 30.12 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
2:50 PM 35.2 °F 32.4 °F 32.0 °F 88% 30.13 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
3:50 PM 34.3 °F 31.4 °F 32.0 °F 91% 30.14 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
4:50 PM 32.4 °F 29.1 °F 30.6 °F 93% 30.15 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
5:50 PM 31.3 °F 26.6 °F 30.4 °F 96% 30.16 in 8.0 mi South 4.6 mph - N/A   Mostly Cloudy
6:50 PM 31.3 °F 25.6 °F 30.9 °F 99% 30.17 in 8.0 mi SW 5.8 mph - N/A   Overcast
10:50 PM 31.3 °F 26.6 °F 29.7 °F 94% 30.20 in 12.0 mi WSW 4.6 mph - N/A   Overcast
11:50 PM 31.1 °F 25.4 °F 29.7 °F 94% 30.22 in 12.0 mi SW 5.8 mph - N/A   Overcast