Olympia, WA

4:45 AM PDT on May 25, 2018 (GMT -0700)
Olympia

Weather History for KOLM - December, 2012

Change the Weather History Date:

Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 41 °F 38 °F  
Max Temperature 45 °F 45 °F 59 °F (1993)
Min Temperature 36 °F 33 °F 6 °F (2009)
Degree Days  
Heating Degree Days 24 26  
Month to date heating degree days 187 232  
Since 1 July heating degree days 1574 1677  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 82 106  
Moisture  
Dew Point 41 °F    
Average Humidity 95    
Maximum Humidity 100    
Minimum Humidity 89    
Precipitation  
Precipitation 0.16 in 0.24 in 3.50 in (1956)
Month to date precipitation 3.67 2.43  
Year to date precipitation 53.52 44.97  
Sea Level Pressure  
Sea Level Pressure 30.34 in    
Wind  
Wind Speed 5 mph (SW)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 4 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Dec. 09, 2012 Rise Set
Actual Time 7:45 AM PST 4:22 PM PST
Civil Twilight 7:10 AM PST 4:57 PM PST
Nautical Twilight 6:32 AM PST 5:36 PM PST
Astronomical Twilight 5:55 AM PST 6:13 PM PST
Moon 3:13 AM PST (12/9) 1:43 PM PST (12/9)
Length of Visible Light 9h 47m
Length of Day
8h 36m
Waning Crescent, 17% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 37.9 °F - 36.0 °F 93% 30.37 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:54 AM 37.9 °F - 36.0 °F 93% 30.37 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
2:54 AM 37.0 °F - 37.0 °F 100% 30.38 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:54 AM 37.0 °F - 36.0 °F 96% 30.36 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
4:36 AM 37.4 °F - 37.4 °F 100% 30.38 in 2.5 mi Calm Calm - N/A   Overcast
4:45 AM 37.4 °F - 37.4 °F 100% 30.37 in 4.0 mi Calm Calm - N/A   Overcast
4:54 AM 37.0 °F - 36.0 °F 96% 30.38 in 4.0 mi Calm Calm - N/A   Overcast
5:54 AM 37.0 °F - 36.0 °F 96% 30.37 in 5.0 mi Calm Calm - N/A   Overcast
6:54 AM 37.9 °F - 37.0 °F 97% 30.36 in 8.0 mi Calm Calm - N/A   Overcast
7:54 AM 37.9 °F 35.5 °F 37.0 °F 97% 30.36 in 7.0 mi SSE 3.5 mph - 0.00 in Rain Light Rain
8:54 AM 39.0 °F 36.8 °F 37.0 °F 93% 30.36 in 10.0 mi WSW 3.5 mph - 0.00 in   Overcast
9:52 AM 39.2 °F 35.9 °F 39.2 °F 100% 30.35 in 3.0 mi SSW 4.6 mph - 0.00 in Rain Light Rain
9:54 AM 39.9 °F 37.8 °F 39.0 °F 97% 30.35 in 3.0 mi SSW 3.5 mph - 0.00 in   Overcast
10:18 AM 39.2 °F 37.0 °F 39.2 °F 100% 30.36 in 2.0 mi Variable 3.5 mph - 0.01 in   Overcast
10:54 AM 41.0 °F 37.1 °F 39.9 °F 96% 30.34 in 2.0 mi South 5.8 mph - 0.02 in Rain Light Rain
11:54 AM 42.1 °F 37.7 °F 39.9 °F 92% 30.32 in 2.0 mi SW 6.9 mph - 0.01 in   Overcast
12:13 PM 42.8 °F 37.0 °F 41.0 °F 93% 30.31 in 2.0 mi SSW 10.4 mph - N/A   Overcast
12:54 PM 43.0 °F 37.7 °F 41.0 °F 93% 30.31 in 2.5 mi SSW 9.2 mph - N/A   Overcast
1:51 PM 42.8 °F 35.8 °F 41.0 °F 93% 30.29 in 3.0 mi SSW 13.8 mph 17.3 mph 0.01 in   Overcast
1:54 PM 44.1 °F 40.1 °F 41.0 °F 89% 30.29 in 3.0 mi SSW 6.9 mph 17.3 mph 0.01 in   Overcast
2:54 PM 44.1 °F 38.6 °F 42.1 °F 93% 30.27 in 2.5 mi South 10.4 mph - 0.01 in Rain Light Rain
3:54 PM 44.1 °F 40.1 °F 42.1 °F 93% 30.30 in 2.0 mi SSW 6.9 mph - 0.01 in Rain Light Rain
3:56 PM 44.6 °F 40.7 °F 42.8 °F 93% 30.29 in 1.2 mi SW 6.9 mph - 0.00 in Rain Light Rain
4:03 PM 44.6 °F 39.7 °F 42.8 °F 93% 30.29 in 2.0 mi SSW 9.2 mph - 0.01 in Rain Light Rain
4:54 PM 44.1 °F 39.5 °F 42.1 °F 93% 30.30 in 2.0 mi SSW 8.1 mph - 0.03 in   Overcast
5:54 PM 44.1 °F 39.5 °F 43.0 °F 96% 30.30 in 2.5 mi SW 8.1 mph - 0.01 in   Overcast
6:54 PM 44.1 °F 39.0 °F 43.0 °F 96% 30.30 in 4.0 mi SSW 9.2 mph - 0.02 in   Overcast
7:54 PM 44.1 °F 39.0 °F 43.0 °F 96% 30.29 in 4.0 mi SW 9.2 mph - 0.01 in   Overcast
8:28 PM 44.6 °F 40.2 °F 42.8 °F 93% 30.31 in 2.5 mi SW 8.1 mph - N/A   Overcast
8:54 PM 44.1 °F 41.5 °F 44.1 °F 100% 30.32 in 2.0 mi SW 4.6 mph - N/A   Overcast
9:54 PM 45.0 °F 41.2 °F 44.1 °F 97% 30.32 in 3.0 mi SW 6.9 mph - 0.01 in   Overcast
10:06 PM 44.6 °F 43.1 °F 44.6 °F 100% 30.33 in 2.5 mi WSW 3.5 mph - N/A   Overcast
10:34 PM 44.6 °F - 44.6 °F 100% 30.33 in 1.8 mi Calm Calm - 0.01 in   Overcast
10:44 PM 44.6 °F - 44.6 °F 100% 30.34 in 1.8 mi Calm Calm - 0.01 in   Overcast
10:54 PM 44.1 °F - 44.1 °F 100% 30.35 in 2.0 mi Calm Calm - 0.01 in   Overcast
11:12 PM 44.6 °F 43.1 °F 44.6 °F 100% 30.36 in 1.8 mi NNW 3.5 mph - N/A   Overcast
11:30 PM 44.6 °F - 44.6 °F 100% 30.37 in 2.0 mi Calm Calm - N/A   Overcast
11:43 PM 44.6 °F 42.2 °F 42.8 °F 93% 30.37 in 1.8 mi North 4.6 mph - 0.01 in   Overcast
11:54 PM 44.6 °F - 42.8 °F 93% 30.36 in 2.5 mi Calm Calm - N/A   Overcast