History for Arcata, CA

Tuesday, March 19, 2013 — View Current Conditions
Tuesday, March 19, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 48 °F -  
Max Temperature 57 °F 54 °F 66 °F (1999)
Min Temperature 39 °F 40 °F 32 °F (2002)
Degree Days
Heating Degree Days 17    
Moisture
Dew Point 43 °F    
Average Humidity 82    
Maximum Humidity 97    
Minimum Humidity 44    
Precipitation
Precipitation 0.05 in - - ()
Sea Level Pressure
Sea Level Pressure 30.03 in    
Wind
Wind Speed 4 mph (SSE)    
Max Wind Speed 18 mph    
Max Gust Speed 29 mph    
Visibility 9 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
May. 23, 2013 Rise Set
Actual Time 7:20 AM PDT 7:27 PM PDT
Civil Twilight 6:53 AM PDT 7:55 PM PDT
Nautical Twilight 6:21 AM PDT 8:27 PM PDT
Astronomical Twilight 5:48 AM PDT 9:00 PM PDT
Moon 12:13 PM PDT (3/19) 2:21 AM PDT (3/19)
Length Of Visible Light 13h 01m
Length of Day
12h 07m
Waxing Crescent, 51% of the Moon is Illuminated
Mar 19
Waxing Crescent
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
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Hourly Observations
Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 43.0 °F - 41.0 °F 93% 30.13 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 42.1 °F - 39.9 °F 92% 30.12 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 42.1 °F 39.2 °F 41.0 °F 96% 30.10 in 9.0 mi East 4.6 mph - N/A   Overcast
3:53 AM 39.9 °F - 39.0 °F 97% 30.06 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 39.9 °F - 39.0 °F 97% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 42.1 °F 40.2 °F 41.0 °F 96% 30.08 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
6:53 AM 39.9 °F - 39.0 °F 97% 30.08 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 44.1 °F 41.5 °F 42.1 °F 93% 30.07 in 4.0 mi East 4.6 mph - N/A   Overcast
8:53 AM 46.9 °F - 45.0 °F 93% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 50.0 °F - 44.1 °F 80% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 52.0 °F - 46.0 °F 80% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 AM 53.1 °F - 48.0 °F 83% 30.07 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
12:53 PM 50.0 °F - 46.0 °F 86% 30.08 in 4.0 mi West 6.9 mph - 0.01 in Rain Light Rain
1:53 PM 52.0 °F - 46.9 °F 83% 30.06 in 10.0 mi ESE 3.5 mph - 0.00 in   Overcast
2:53 PM 52.0 °F - 50.0 °F 93% 30.03 in 4.0 mi East 5.8 mph - 0.02 in Rain Light Rain
3:53 PM 55.9 °F - 48.9 °F 77% 30.01 in 10.0 mi SSE 11.5 mph - 0.00 in   Overcast
4:53 PM 57.9 °F - 46.9 °F 67% 29.99 in 10.0 mi South 10.4 mph 20.7 mph N/A   Overcast
5:53 PM 57.0 °F - 46.0 °F 67% 29.97 in 10.0 mi South 13.8 mph - N/A   Overcast
6:53 PM 57.0 °F - 39.9 °F 53% 29.96 in 10.0 mi South 15.0 mph 25.3 mph 0.00 in   Overcast
7:53 PM 55.9 °F - 34.0 °F 44% 29.96 in 10.0 mi South 18.4 mph 28.8 mph N/A   Overcast
8:53 PM 54.0 °F - 42.1 °F 64% 29.95 in 10.0 mi SSE 16.1 mph - 0.00 in Rain Light Rain
9:53 PM 51.1 °F - 46.0 °F 83% 29.94 in 10.0 mi SSE 6.9 mph - 0.01 in   Overcast
10:53 PM 52.0 °F - 45.0 °F 77% 29.93 in 10.0 mi SE 10.4 mph - 0.01 in   Overcast
11:53 PM 54.0 °F - 44.1 °F 69% 29.92 in 10.0 mi SSE 15.0 mph 25.3 mph N/A   Overcast
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