Change the Weather History Date:

Thursday, December 15, 2011

  Actual Average Record
Temperature  
Mean Temperature 25 °F -  
Max Temperature 35 °F 40 °F 57 °F (1962)
Min Temperature 15 °F 14 °F -9 °F (2001)
Degree Days  
Heating Degree Days 40    
Moisture  
Dew Point 18 °F    
Average Humidity 73    
Maximum Humidity 93    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Snow    
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 or City:

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

Dec. 15, 2011 Rise Set
Actual Time 7:13 AM PST 4:38 PM PST
Civil Twilight 6:42 AM PST 5:08 PM PST
Nautical Twilight 6:09 AM PST 5:42 PM PST
Astronomical Twilight 5:36 AM PST 6:14 PM PST
Moon 10:08 PM PST (12/15) 10:33 AM PST (12/15)
Length of Visible Light 10h 25m
Length of Day
9h 25m
Waning Gibbous, 73% of the Moon is Illuminated
Dec 15
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 8
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 30.2 °F 26.7 °F 14.0 °F 51% 30.17 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
12:35 AM 30.2 °F 22.6 °F 14.0 °F 51% 30.17 in 10.0 mi SSE 8.1 mph - N/A   Overcast
12:55 AM 30.2 °F - 14.0 °F 51% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:15 AM 28.4 °F 24.6 °F 14.0 °F 55% 30.15 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
1:35 AM 30.2 °F 26.7 °F 15.8 °F 55% 30.15 in 10.0 mi SSE 3.5 mph - N/A   Overcast
1:55 AM 30.2 °F 22.6 °F 17.6 °F 60% 30.15 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
2:15 AM 30.2 °F 21.3 °F 19.4 °F 64% 30.15 in 9.0 mi South 10.4 mph - N/A   Mostly Cloudy
2:35 AM 30.2 °F 20.8 °F 19.4 °F 64% 30.14 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
2:55 AM 28.4 °F - 19.4 °F 69% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:15 AM 26.6 °F 21.2 °F 21.2 °F 80% 30.14 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
3:35 AM 30.2 °F - 19.4 °F 64% 30.14 in 6.0 mi Calm Calm - N/A Snow Light Snow
3:55 AM 28.4 °F - 21.2 °F 74% 30.14 in 10.0 mi Calm Calm - N/A Snow Light Snow
4:15 AM 26.6 °F - 21.2 °F 80% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:35 AM 26.6 °F 20.0 °F 23.0 °F 86% 30.12 in 10.0 mi NW 5.8 mph - N/A   Overcast
4:55 AM 26.6 °F 19.1 °F 21.2 °F 80% 30.11 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
5:15 AM 26.6 °F 21.2 °F 21.2 °F 80% 30.12 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
5:35 AM 26.6 °F - 21.2 °F 80% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
6:45 AM 24.8 °F 20.5 °F 19.4 °F 80% 30.14 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
7:45 AM 24.8 °F - 19.4 °F 80% 30.16 in 10.0 mi Calm Calm - N/A Snow Light Snow
8:45 AM 26.6 °F 22.6 °F 23.0 °F 86% 30.18 in 10.0 mi North 3.5 mph - N/A Snow Light Snow
9:45 AM 28.4 °F - 23.0 °F 80% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
10:55 AM 32.0 °F 24.8 °F 21.2 °F 64% 30.20 in 10.0 mi NE 8.1 mph - N/A   Overcast
11:55 AM 35.6 °F 26.6 °F 19.4 °F 52% 30.18 in 10.0 mi North 13.8 mph 17.3 mph N/A   Mostly Cloudy
12:45 PM 32.0 °F 23.0 °F 17.6 °F 55% 30.17 in 10.0 mi NNW 11.5 mph 18.4 mph N/A   Mostly Cloudy
1:45 PM 33.8 °F 23.2 °F 17.6 °F 52% 30.18 in 10.0 mi North 17.3 mph 21.9 mph N/A   Mostly Cloudy
2:45 PM 35.6 °F 26.6 °F 19.4 °F 52% 30.19 in 10.0 mi NNE 13.8 mph - N/A   Mostly Cloudy
4:50 PM 32.0 °F 23.0 °F 19.4 °F 60% 30.23 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds
4:55 PM 32.0 °F 23.0 °F 19.4 °F 60% 30.23 in 10.0 mi NNE 11.5 mph - N/A   Clear
5:15 PM 30.2 °F 21.9 °F 19.4 °F 64% 30.23 in 10.0 mi NNE 9.2 mph - N/A   Clear
5:35 PM 28.4 °F 22.2 °F 19.4 °F 69% 30.24 in 10.0 mi NNE 5.8 mph - N/A   Clear
5:55 PM 26.6 °F 22.6 °F 17.6 °F 69% 30.24 in 10.0 mi SSE 3.5 mph - N/A   Clear
6:15 PM 26.6 °F 22.6 °F 17.6 °F 69% 30.25 in 10.0 mi WSW 3.5 mph - N/A   Clear
6:35 PM 24.8 °F 19.1 °F 17.6 °F 74% 30.26 in 10.0 mi East 4.6 mph - N/A   Clear
6:55 PM 23.0 °F 18.4 °F 17.6 °F 80% 30.27 in 10.0 mi South 3.5 mph - N/A   Clear
7:15 PM 23.0 °F 17.0 °F 17.6 °F 80% 30.27 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:35 PM 23.0 °F 18.4 °F 17.6 °F 80% 30.27 in 10.0 mi South 3.5 mph - N/A   Clear
7:55 PM 21.2 °F - 15.8 °F 80% 30.28 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 24.8 °F 17.9 °F 17.6 °F 74% 30.28 in 10.0 mi SE 5.8 mph - N/A   Clear
8:35 PM 19.4 °F - 15.8 °F 86% 30.28 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 19.4 °F 14.3 °F 15.8 °F 86% 30.28 in 10.0 mi South 3.5 mph - N/A   Clear
9:15 PM 23.0 °F 18.4 °F 17.6 °F 80% 30.29 in 10.0 mi South 3.5 mph - N/A   Clear
9:35 PM 17.6 °F - 15.8 °F 93% 30.29 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 17.6 °F 12.3 °F 15.8 °F 93% 30.29 in 10.0 mi SW 3.5 mph - N/A   Clear
10:15 PM 19.4 °F - 15.8 °F 86% 30.31 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 19.4 °F 11.5 °F 15.8 °F 86% 30.31 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
10:55 PM 17.6 °F 12.3 °F 14.0 °F 86% 30.31 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
11:15 PM 15.8 °F - 14.0 °F 93% 30.31 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 19.4 °F - 15.8 °F 86% 30.32 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 17.6 °F 10.7 °F 14.0 °F 86% 30.32 in 10.0 mi SE 4.6 mph - N/A   Clear