Yreka, CA

8:29 PM PST on February 13, 2016 (GMT -0800)
Siskiyou County

Weather History for KSIY - September, 2013

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Monday, September 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 66 °F  
Max Temperature 85 °F 85 °F 107 °F (1955)
Min Temperature 54 °F 47 °F 38 °F (2008)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 4  
Since 1 July heating degree days 0 21  
Cooling Degree Days 5 3  
Month to date cooling degree days 13 6  
Year to date cooling degree days 702 507  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 47    
Maximum Humidity 77    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.00 in 0.13 in (1964)
Month to date precipitation 0.00 0.01  
Year to date precipitation 4.33 11.01  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 9 mph (North)    
Max Wind Speed 21 mph    
Max Gust Speed 30 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. 02, 2013 Rise Set
Actual Time 6:37 AM PDT 7:40 PM PDT
Civil Twilight 6:08 AM PDT 8:09 PM PDT
Nautical Twilight 5:34 AM PDT 8:43 PM PDT
Astronomical Twilight 4:58 AM PDT 9:18 PM PDT
Moon 3:57 AM PDT (9/2) 5:58 PM PDT (9/2)
Length of Visible Light 14h 00m
Length of Day
13h 03m
Waning Crescent, 7% of the Moon is Illuminated
Sep 2
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F 48.0 °F 60% 29.89 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 55.9 °F 44.1 °F 64% 29.90 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 61.0 °F 50.0 °F 67% 29.89 in 10.0 mi NNW 11.5 mph - N/A   Clear
3:53 AM 61.0 °F 51.1 °F 70% 29.89 in 10.0 mi NNE 9.2 mph - N/A   Clear
4:53 AM 57.0 °F 48.0 °F 72% 29.90 in 10.0 mi NNE 11.5 mph - N/A   Clear
5:53 AM 55.9 °F 46.9 °F 72% 29.91 in 10.0 mi NE 8.1 mph - N/A   Clear
6:53 AM 54.0 °F 46.0 °F 75% 29.94 in 10.0 mi NE 8.1 mph - N/A   Clear
7:53 AM 59.0 °F 46.9 °F 64% 29.95 in 10.0 mi NE 8.1 mph - N/A   Clear
8:53 AM 64.9 °F 48.9 °F 56% 29.95 in 10.0 mi NNE 8.1 mph - N/A   Clear
9:53 AM 69.1 °F 50.0 °F 51% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 72.0 °F 48.0 °F 43% 29.92 in 10.0 mi West 3.5 mph - N/A   Clear
11:53 AM 75.9 °F 48.0 °F 37% 29.91 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:53 PM 78.1 °F 45.0 °F 31% 29.88 in 10.0 mi SW 9.2 mph - N/A   Clear
1:53 PM 81.0 °F 44.1 °F 27% 29.87 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 82.9 °F 39.0 °F 21% 29.85 in 10.0 mi South 17.3 mph 24.2 mph N/A   Overcast
3:53 PM 82.0 °F 39.0 °F 22% 29.84 in 10.0 mi SSW 12.7 mph 19.6 mph N/A   Scattered Clouds
4:53 PM 82.9 °F 39.9 °F 22% 29.83 in 10.0 mi South 15.0 mph 23.0 mph N/A   Scattered Clouds
5:53 PM 80.1 °F 41.0 °F 25% 29.83 in 10.0 mi South 17.3 mph 23.0 mph N/A   Scattered Clouds
6:53 PM 78.1 °F 42.1 °F 28% 29.83 in 10.0 mi South 17.3 mph - N/A   Clear
7:53 PM 75.0 °F 43.0 °F 32% 29.86 in 10.0 mi South 11.5 mph 21.9 mph N/A   Clear
8:53 PM 73.0 °F 46.0 °F 38% 29.89 in 10.0 mi WNW 6.9 mph - N/A   Overcast
9:53 PM 68.0 °F 48.0 °F 49% 29.91 in 10.0 mi NNW 10.4 mph - N/A   Partly Cloudy
10:53 PM 66.9 °F 48.0 °F 51% 29.92 in 10.0 mi North 12.7 mph - N/A   Mostly Cloudy
11:53 PM 63.0 °F 46.9 °F 56% 29.93 in 10.0 mi North 10.4 mph - N/A   Clear