Weather History for Alturas, CA

Change the Weather History Date:

Sunday, November 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 34 °F 35 °F  
Max Temperature 39 °F 48 °F 72 °F (1936)
Min Temperature 29 °F 22 °F 5 °F (1985)
Degree Days  
Heating Degree Days 31 30  
Month to date heating degree days 474 484  
Since 1 July heating degree days 1131 1427  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 224 156  
Moisture  
Dew Point 31 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 70    
Precipitation  
Precipitation T in 0.07 in 0.49 in (1982)
Month to date precipitation 0.79 1.10  
Year to date precipitation 7.04 11.77  
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 10 mph    
Max Gust Speed 24 mph    
Visibility 6 miles    
Events Fog , Snow    
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

Nov. 18, 2012 Rise Set
Actual Time 6:55 AM PST 4:39 PM PST
Civil Twilight 6:25 AM PST 5:09 PM PST
Nautical Twilight 5:51 AM PST 5:43 PM PST
Astronomical Twilight 5:18 AM PST 6:16 PM PST
Moon 11:24 AM PST (11/18) 10:06 PM PST (11/18)
Length of Visible Light 10h 44m
Length of Day
9h 44m
Waxing Crescent, 31% of the Moon is Illuminated
Nov 18
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:03 AM 32.0 °F - 32.0 °F 100% 29.93 in 8.0 mi Calm Calm - N/A   Overcast
12:17 AM 33.8 °F - 32.0 °F 93% 29.94 in 4.0 mi Calm Calm - 0.00 in Snow Light Snow
12:23 AM 33.8 °F - 32.0 °F 93% 29.94 in 2.5 mi Calm Calm - 0.00 in Snow Light Snow
12:25 AM 33.8 °F - 32.0 °F 93% 29.94 in 3.0 mi Calm Calm - 0.00 in Snow Light Snow
12:50 AM 32.0 °F - 32.0 °F 100% 29.94 in 4.0 mi Calm Calm - 0.00 in   Overcast
12:55 AM 33.1 °F - 32.0 °F 96% 29.94 in 4.0 mi Calm Calm - 0.00 in   Overcast
1:12 AM 33.8 °F - 32.0 °F 93% 29.93 in 4.0 mi Calm Calm - N/A   Overcast
1:29 AM 32.0 °F - 32.0 °F 100% 29.93 in 2.5 mi Calm Calm - N/A   Overcast
1:47 AM 32.0 °F - 32.0 °F 100% 29.93 in 4.0 mi Calm Calm - N/A   Overcast
1:55 AM 32.0 °F - 32.0 °F 100% 29.93 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
2:02 AM 32.0 °F - 32.0 °F 100% 29.93 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
2:08 AM 32.0 °F - 32.0 °F 100% 29.94 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
2:18 AM 32.0 °F - 32.0 °F 100% 29.94 in 0.5 mi Calm Calm - N/A Fog Fog
2:55 AM 32.0 °F - 32.0 °F 100% 29.94 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
3:03 AM 32.0 °F - 30.2 °F 93% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:09 AM 30.2 °F - 30.2 °F 100% 29.94 in 1.8 mi Calm Calm - N/A   Scattered Clouds
3:19 AM 30.2 °F - 30.2 °F 100% 29.94 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog
3:39 AM 30.2 °F - 30.2 °F 100% 29.94 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
3:55 AM 30.0 °F - 30.0 °F 100% 29.95 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
4:11 AM 30.2 °F - 30.2 °F 100% 29.94 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
4:40 AM 30.2 °F 25.4 °F 30.2 °F 100% 29.94 in 1.0 mi ENE 4.6 mph - N/A   Overcast
4:43 AM 30.2 °F 26.7 °F 30.2 °F 100% 29.94 in 0.8 mi ENE 3.5 mph - N/A   Overcast
4:53 AM 30.2 °F 26.7 °F 30.2 °F 100% 29.95 in 1.5 mi East 3.5 mph - N/A   Mostly Cloudy
4:55 AM 30.9 °F - 30.0 °F 96% 29.95 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
5:03 AM 30.2 °F - 30.2 °F 100% 29.95 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
5:10 AM 30.2 °F - 30.2 °F 100% 29.95 in 4.0 mi Calm Calm - N/A   Scattered Clouds
5:16 AM 30.2 °F - 28.4 °F 93% 29.95 in 1.8 mi Calm Calm - N/A   Scattered Clouds
5:33 AM 30.2 °F - 28.4 °F 93% 29.96 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
5:55 AM 30.9 °F 25.2 °F 30.9 °F 100% 29.96 in 8.0 mi Variable 5.8 mph - 0.00 in   Mostly Cloudy
6:55 AM 30.0 °F - 30.0 °F 100% 29.99 in 6.0 mi Calm Calm - 0.00 in   Scattered Clouds
7:55 AM 30.9 °F - 30.9 °F 100% 30.01 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
8:55 AM 32.0 °F - 32.0 °F 100% 30.04 in 7.0 mi Calm Calm - N/A   Overcast
9:55 AM 34.0 °F 28.0 °F 33.1 °F 96% 30.04 in 10.0 mi SW 6.9 mph - N/A   Overcast
10:55 AM 37.0 °F 31.6 °F 35.1 °F 93% 30.05 in 10.0 mi West 6.9 mph - N/A   Overcast
11:08 AM 37.4 °F 31.4 °F 35.6 °F 93% 30.01 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
11:55 AM 39.0 °F 34.0 °F 36.0 °F 89% 30.03 in 10.0 mi West 6.9 mph - N/A   Overcast
12:55 PM 37.9 °F 32.7 °F 35.1 °F 89% 30.03 in 10.0 mi West 6.9 mph - N/A   Overcast
1:55 PM 37.9 °F 32.1 °F 34.0 °F 86% 30.03 in 10.0 mi West 8.1 mph - N/A   Overcast
2:55 PM 37.9 °F 30.9 °F 34.0 °F 86% 30.04 in 10.0 mi WSW 10.4 mph - N/A   Overcast
3:55 PM 37.9 °F 32.7 °F 33.1 °F 83% 30.06 in 10.0 mi WSW 6.9 mph - N/A   Overcast
4:55 PM 37.9 °F 30.5 °F 30.9 °F 76% 30.06 in 10.0 mi SW 11.5 mph - N/A   Overcast
5:55 PM 37.0 °F 28.5 °F 28.9 °F 73% 30.06 in 10.0 mi South 13.8 mph - N/A   Clear
6:55 PM 35.1 °F 27.9 °F 28.9 °F 78% 30.09 in 10.0 mi South 9.2 mph - N/A   Overcast
7:55 PM 35.1 °F 27.4 °F 27.0 °F 72% 30.09 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
8:55 PM 35.1 °F 27.9 °F 27.0 °F 72% 30.11 in 10.0 mi South 9.2 mph - N/A   Overcast
9:55 PM 36.0 °F 29.0 °F 28.0 °F 73% 30.11 in 10.0 mi South 9.2 mph - N/A   Overcast
10:55 PM 36.0 °F 29.0 °F 28.9 °F 76% 30.11 in 10.0 mi SSE 9.2 mph - N/A   Overcast
11:55 PM 36.0 °F 29.0 °F 28.9 °F 76% 30.11 in 10.0 mi South 9.2 mph - N/A   Overcast