Weather History for Arcata, CA

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Sunday, July 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 59 °F 61 °F 82 °F (2008)
Min Temperature 53 °F 48 °F 44 °F (2004)
Degree Days  
Heating Degree Days 9    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 83    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 6 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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Date:

Astronomy

Jul. 08, 2012 Rise Set
Actual Time 5:52 AM PDT 8:50 PM PDT
Civil Twilight 5:19 AM PDT 9:23 PM PDT
Nautical Twilight 4:37 AM PDT 10:05 PM PDT
Astronomical Twilight 3:48 AM PDT 10:53 PM PDT
Moon 11:37 PM PDT (7/8) 11:28 AM PDT (7/8)
Length of Visible Light 16h 03m
Length of Day
14h 57m
Waning Gibbous, 72% of the Moon is Illuminated
Jul 8
Waning Gibbous
Jul 10
Last Quarter
Jul 18
New
Jul 26
First Quarter
Aug 1
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F 52.0 °F 93% 30.07 in 5.0 mi Calm Calm - N/A   Overcast
1:53 AM 54.0 °F 53.1 °F 97% 30.06 in 3.0 mi Calm Calm - 0.01 in   Overcast
2:16 AM 53.6 °F 53.6 °F 100% 30.05 in 2.5 mi Calm Calm - 0.00 in Rain Light Rain
2:24 AM 53.6 °F 53.6 °F 100% 30.05 in 4.0 mi Calm Calm - 0.00 in   Overcast
2:44 AM 53.6 °F 53.6 °F 100% 30.04 in 5.0 mi Calm Calm - 0.00 in   Overcast
2:53 AM 54.0 °F 52.0 °F 93% 30.06 in 6.0 mi Calm Calm - 0.00 in   Overcast
3:53 AM 54.0 °F 52.0 °F 93% 30.06 in 7.0 mi SSE 3.5 mph - N/A   Overcast
4:26 AM 53.6 °F 51.8 °F 94% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
4:50 AM 53.6 °F 51.8 °F 94% 30.03 in 8.0 mi Calm Calm - N/A   Overcast
4:53 AM 54.0 °F 52.0 °F 93% 30.05 in 10.0 mi South 3.5 mph - N/A   Overcast
5:53 AM 54.0 °F 52.0 °F 93% 30.04 in 10.0 mi SSE 5.8 mph - N/A   Overcast
6:19 AM 53.6 °F 51.8 °F 94% 30.02 in 10.0 mi South 4.6 mph - N/A   Overcast
6:53 AM 54.0 °F 52.0 °F 93% 30.04 in 10.0 mi SE 6.9 mph - N/A   Overcast
7:53 AM 54.0 °F 52.0 °F 93% 30.05 in 10.0 mi SSE 6.9 mph - N/A   Overcast
8:53 AM 55.9 °F 53.1 °F 90% 30.05 in 10.0 mi South 5.8 mph - N/A   Overcast
9:53 AM 55.9 °F 54.0 °F 93% 30.05 in 10.0 mi WSW 4.6 mph - N/A   Overcast
10:53 AM 57.0 °F 54.0 °F 89% 30.05 in 10.0 mi West 5.8 mph - N/A   Overcast
11:53 AM 57.9 °F 53.1 °F 84% 30.06 in 10.0 mi West 6.9 mph - N/A   Overcast
12:53 PM 59.0 °F 54.0 °F 83% 30.06 in 10.0 mi WNW 9.2 mph - N/A   Overcast
1:53 PM 57.9 °F 54.0 °F 87% 30.06 in 10.0 mi NNW 5.8 mph - N/A   Overcast
2:53 PM 57.9 °F 54.0 °F 87% 30.07 in 10.0 mi Variable 3.5 mph - N/A   Overcast
3:53 PM 57.9 °F 53.1 °F 84% 30.07 in 10.0 mi NW 5.8 mph - N/A   Overcast
4:53 PM 57.0 °F 53.1 °F 87% 30.07 in 10.0 mi NW 4.6 mph - N/A   Overcast
5:21 PM 55.4 °F 53.6 °F 94% 30.06 in 10.0 mi WNW 5.8 mph - N/A   Overcast
5:53 PM 55.9 °F 53.1 °F 90% 30.08 in 4.0 mi NW 6.9 mph - N/A   Overcast
6:53 PM 55.9 °F 53.1 °F 90% 30.07 in 6.0 mi NNW 3.5 mph - N/A   Overcast
7:49 PM 55.4 °F 53.6 °F 94% 30.06 in 2.5 mi NNW 4.6 mph - N/A   Overcast
7:53 PM 55.0 °F 53.1 °F 93% 30.08 in 2.5 mi NNW 4.6 mph - N/A   Overcast
8:40 PM 53.6 °F 51.8 °F 94% 30.06 in 0.8 mi NNW 6.9 mph - N/A   Overcast
8:53 PM 54.0 °F 52.0 °F 93% 30.08 in 1.0 mi NNW 6.9 mph - N/A   Mist
9:27 PM 53.6 °F 51.8 °F 94% 30.07 in 0.8 mi NNW 5.8 mph - N/A   Mist
9:53 PM 53.1 °F 52.0 °F 96% 30.09 in 0.8 mi NNW 4.6 mph - N/A   Mist
10:00 PM 53.6 °F 51.8 °F 94% 30.08 in 1.5 mi NNW 4.6 mph - N/A   Overcast
10:14 PM 53.6 °F 51.8 °F 94% 30.08 in 2.0 mi NNW 4.6 mph - 0.01 in   Overcast
10:23 PM 53.6 °F 51.8 °F 94% 30.08 in 1.5 mi NNW 4.6 mph - 0.01 in   Overcast
10:37 PM 53.6 °F 53.6 °F 100% 30.08 in 2.0 mi North 3.5 mph - 0.01 in   Overcast
10:53 PM 54.0 °F 53.1 °F 97% 30.10 in 3.0 mi NNW 3.5 mph - 0.01 in   Overcast
11:09 PM 53.6 °F 53.6 °F 100% 30.08 in 7.0 mi Calm Calm - N/A   Overcast
11:41 PM 53.6 °F 51.8 °F 94% 30.07 in 4.0 mi NNW 4.6 mph - N/A   Overcast
11:48 PM 53.6 °F 51.8 °F 94% 30.08 in 1.8 mi NNW 3.5 mph - N/A   Overcast
11:53 PM 54.0 °F 52.0 °F 93% 30.09 in 2.0 mi Calm Calm - N/A   Overcast