Richland, WA

11:12 AM PST on January 20, 2017 (GMT -0800)
Hanford

Weather History for KHMS - September, 2012

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Tuesday, September 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 74 °F 80 °F 99 °F (2011)
Min Temperature 46 °F 52 °F 46 °F (2005)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 42    
Maximum Humidity 68    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 15 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

Sep. 11, 2012 Rise Set
Actual Time 6:31 AM PDT 7:16 PM PDT
Civil Twilight 6:01 AM PDT 7:47 PM PDT
Nautical Twilight 5:24 AM PDT 8:23 PM PDT
Astronomical Twilight 4:46 AM PDT 9:01 PM PDT
Moon 1:40 AM PDT (9/11) 4:41 PM PDT (9/11)
Length of Visible Light 13h 45m
Length of Day
12h 44m
Waning Crescent, 20% of the Moon is Illuminated
Sep 11
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:50 AM 55.2 °F 38.7 °F 54% 30.12 in 15.0 mi WNW 8.1 mph - N/A   Clear
1:50 AM 53.8 °F 38.8 °F 57% 30.14 in 15.0 mi WNW 11.5 mph - N/A   Clear
2:50 AM 52.7 °F 38.7 °F 59% 30.14 in 15.0 mi West 11.5 mph - N/A   Clear
3:50 AM 50.7 °F 39.6 °F 66% 30.16 in 15.0 mi West 10.4 mph - N/A   Clear
4:50 AM 48.4 °F 38.1 °F 68% 30.18 in 15.0 mi WNW 10.4 mph - N/A   Clear
5:50 AM 47.8 °F 35.8 °F 63% 30.19 in 15.0 mi West 8.1 mph - N/A   Clear
6:50 AM 48.4 °F 34.3 °F 58% 30.21 in 15.0 mi West 10.4 mph - N/A   Clear
7:50 AM 51.6 °F 33.6 °F 50% 30.23 in 15.0 mi West 8.1 mph - N/A   Clear
8:50 AM 57.7 °F 34.3 °F 41% 30.25 in 15.0 mi WNW 8.1 mph - N/A   Clear
9:50 AM 61.0 °F 32.0 °F 34% 30.25 in 10.0 mi West 6.9 mph - N/A   Clear
10:50 AM 64.4 °F 30.9 °F 29% 30.26 in 15.0 mi NNE 4.6 mph - N/A   Clear
11:50 AM 64.9 °F 30.4 °F 27% 30.27 in 15.0 mi West 4.6 mph - N/A   Clear
1:50 PM 69.1 °F 28.0 °F 22% 30.26 in 15.0 mi SE 6.9 mph - N/A   Clear
4:50 PM 70.5 °F 24.1 °F 17% 30.18 in 15.0 mi North 5.8 mph - N/A   Clear
5:50 PM 70.0 °F 24.3 °F 18% 30.17 in 15.0 mi SSE 6.9 mph - N/A   Clear
6:50 PM 67.1 °F 27.1 °F 22% 30.17 in 15.0 mi SE 5.8 mph - N/A   Clear
10:50 PM 46.9 °F 21.7 °F 37% 30.22 in 15.0 mi North 3.5 mph - N/A   Clear