Alturas, CA

1:25 PM PST on December 07, 2016 (GMT -0800)
Alturas Municipal

Weather History for KAAT - September, 2012

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Friday, September 14, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 57 °F  
Max Temperature 86 °F 78 °F 94 °F (1916)
Min Temperature 37 °F 35 °F 20 °F (1970)
Degree Days  
Heating Degree Days 3 8  
Month to date heating degree days 50 91  
Since 1 July heating degree days 93 202  
Cooling Degree Days 0 0  
Month to date cooling degree days 7 3  
Year to date cooling degree days 224 154  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 38    
Maximum Humidity 60    
Minimum Humidity 16    
Precipitation  
Precipitation 0.00 in 0.02 in 0.44 in (1966)
Month to date precipitation T 0.21  
Year to date precipitation 5.96 9.35  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 3 mph (WSW)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 14, 2012 Rise Set
Actual Time 6:42 AM PDT 7:12 PM PDT
Civil Twilight 6:14 AM PDT 7:40 PM PDT
Nautical Twilight 5:41 AM PDT 8:12 PM PDT
Astronomical Twilight 5:07 AM PDT 8:46 PM PDT
Moon 5:11 AM PDT (9/14) 6:11 PM PDT (9/14)
Length of Visible Light 13h 25m
Length of Day
12h 30m
Waning Crescent, 2% of the Moon is Illuminated
Sep 14
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
12:55 AM 51.1 °F 30.0 °F 44% 30.14 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 45.0 °F 28.9 °F 53% 30.16 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 48.0 °F 28.9 °F 48% 30.14 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 41.0 °F 26.1 °F 55% 30.16 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 44.1 °F 28.9 °F 55% 30.15 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 39.0 °F 25.0 °F 57% 30.16 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 41.0 °F 28.9 °F 62% 30.19 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 46.9 °F 28.9 °F 50% 30.19 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 59.0 °F 32.0 °F 36% 30.17 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 66.0 °F 28.9 °F 25% 30.17 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 73.9 °F 28.0 °F 18% 30.16 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 79.0 °F 33.1 °F 19% 30.16 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 82.0 °F 33.1 °F 17% 30.13 in 10.0 mi Calm Calm - N/A   Clear
1:55 PM 82.9 °F 32.0 °F 16% 30.12 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:55 PM 82.9 °F 32.0 °F 16% 30.09 in 10.0 mi WSW 5.8 mph - N/A   Clear
3:55 PM 84.0 °F 33.1 °F 16% 30.08 in 10.0 mi South 4.6 mph - N/A   Clear
4:55 PM 82.9 °F 33.1 °F 17% 30.07 in 10.0 mi West 16.1 mph - N/A   Clear
5:55 PM 81.0 °F 34.0 °F 18% 30.08 in 10.0 mi West 10.4 mph - N/A   Clear
6:55 PM 78.1 °F 35.1 °F 21% 30.08 in 10.0 mi West 11.5 mph - N/A   Clear
7:55 PM 72.0 °F 36.0 °F 27% 30.09 in 10.0 mi West 9.2 mph - N/A   Clear
8:55 PM 68.0 °F 37.0 °F 32% 30.09 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:55 PM 61.0 °F 37.9 °F 42% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 55.9 °F 37.0 °F 49% 30.12 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 53.1 °F 36.0 °F 52% 30.11 in 10.0 mi East 4.6 mph - N/A   Clear