Sitka, AK

2:23 AM AKST on January 23, 2018 (GMT -0900)
Sitka Rocky Gutierrez

Weather History for PASI - December, 2012

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Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F 37 °F  
Max Temperature 45 °F 41 °F 56 °F (1944)
Min Temperature 39 °F 33 °F 9 °F (1977)
Degree Days  
Heating Degree Days 23 28  
Month to date heating degree days 250  
Moisture  
Dew Point 39 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 74    
Precipitation  
Precipitation 0.21 in 0.30 in 2.80 in (1976)
Month to date precipitation 2.73  
Year to date precipitation 80.69  
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 14 mph (WSW)    
Max Wind Speed 24 mph    
Max Gust Speed 38 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
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

Dec. 09, 2012 Rise Set
Actual Time 8:28 AM AKST 3:19 PM AKST
Civil Twilight 7:39 AM AKST 4:08 PM AKST
Nautical Twilight 6:48 AM AKST 4:59 PM AKST
Astronomical Twilight 6:01 AM AKST 5:46 PM AKST
Moon 3:31 AM AKST (12/9) 1:05 PM AKST (12/9)
Length of Visible Light 8h 29m
Length of Day
6h 51m
Waning Crescent, 17% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 12
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (AKST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.9 °F 30.8 °F 34.0 °F 79% 29.68 in 6.0 mi East 18.4 mph 24.2 mph 0.00 in Rain Light Rain
1:53 AM 39.9 °F 32.5 °F 37.0 °F 89% 29.68 in 10.0 mi SE 12.7 mph - 0.05 in Rain Light Rain
2:38 AM 39.2 °F 35.0 °F 39.2 °F 100% 29.73 in 5.0 mi Variable 5.8 mph - 0.02 in Rain Light Rain
2:56 AM 42.8 °F 35.8 °F 42.8 °F 100% 29.74 in 6.0 mi WSW 13.8 mph - 0.00 in Rain Light Rain
3:08 AM 42.8 °F 35.8 °F 42.8 °F 100% 29.75 in 7.0 mi West 13.8 mph - 0.00 in Rain Light Rain
3:53 AM 43.0 °F 36.8 °F 39.9 °F 89% 29.78 in 10.0 mi West 11.5 mph - 0.00 in   Overcast
4:49 AM 42.8 °F 38.0 °F 39.2 °F 87% 29.80 in 9.0 mi West 8.1 mph - 0.00 in Rain Light Rain
4:53 AM 43.0 °F 37.7 °F 39.0 °F 86% 29.80 in 10.0 mi West 9.2 mph - 0.00 in   Overcast
5:21 AM 42.8 °F 36.6 °F 37.4 °F 81% 29.81 in 4.0 mi West 11.5 mph - 0.04 in Rain Rain
5:31 AM 42.8 °F 38.0 °F 39.2 °F 87% 29.81 in 10.0 mi West 8.1 mph - 0.04 in Rain Light Rain
5:53 AM 44.1 °F 38.1 °F 37.0 °F 76% 29.83 in 7.0 mi WSW 11.5 mph - 0.05 in   Overcast
6:53 AM 45.0 °F 37.6 °F 37.0 °F 74% 29.85 in 10.0 mi WSW 17.3 mph - N/A   Overcast
7:00 AM 44.6 °F 37.4 °F 37.4 °F 76% 29.85 in 7.0 mi WSW 16.1 mph 23.0 mph N/A   Overcast
7:53 AM 44.1 °F 36.2 °F 37.9 °F 79% 29.85 in 7.0 mi SW 18.4 mph - N/A   Overcast
8:45 AM 41.0 °F 34.3 °F 37.4 °F 87% 29.87 in 8.0 mi WSW 11.5 mph 20.7 mph 0.00 in Rain Light Rain
8:53 AM 45.0 °F 36.4 °F 39.0 °F 80% 29.88 in 6.0 mi WSW 23.0 mph 32.2 mph 0.00 in Rain Light Rain
8:59 AM 44.6 °F 35.7 °F 39.2 °F 81% 29.88 in 6.0 mi SW 24.2 mph 35.7 mph 0.00 in Rain Light Rain
9:53 AM 45.0 °F 37.6 °F 39.0 °F 80% 29.89 in 8.0 mi WSW 17.3 mph 28.8 mph 0.00 in   Overcast
10:53 AM 44.1 °F 35.9 °F 37.9 °F 79% 29.91 in 8.0 mi WSW 19.6 mph 29.9 mph 0.00 in Rain Light Rain
11:41 AM 44.6 °F 36.4 °F 41.0 °F 87% 29.89 in 4.0 mi SSW 20.7 mph 27.6 mph 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
11:49 AM 44.6 °F 36.6 °F 41.0 °F 87% 29.89 in 4.0 mi WSW 19.6 mph 26.5 mph 0.01 in Rain Light Rain
11:53 AM 44.1 °F 37.1 °F 41.0 °F 89% 29.90 in 4.0 mi WSW 15.0 mph - 0.02 in Rain Light Rain
12:08 PM 44.6 °F 37.2 °F 42.8 °F 93% 29.89 in 5.0 mi SSW 17.3 mph 25.3 mph 0.02 in Rain Light Rain
12:53 PM 45.0 °F 37.9 °F 42.1 °F 90% 29.90 in 4.0 mi SW 16.1 mph 25.3 mph 0.04 in Rain Light Rain
1:28 PM 44.6 °F 36.9 °F 42.8 °F 93% 29.89 in 5.0 mi SW 18.4 mph - 0.00 in Rain Light Rain
1:53 PM 45.0 °F 37.4 °F 41.0 °F 86% 29.89 in 5.0 mi SW 18.4 mph 26.5 mph 0.00 in Rain Light Rain
2:53 PM 44.1 °F 37.4 °F 37.9 °F 79% 29.91 in 9.0 mi West 13.8 mph - 0.00 in   Mostly Cloudy
3:53 PM 44.1 °F 37.7 °F 39.9 °F 85% 29.92 in 9.0 mi WSW 12.7 mph 23.0 mph N/A   Overcast
4:20 PM 44.6 °F 37.8 °F 41.0 °F 87% 29.92 in 9.0 mi SW 15.0 mph 20.7 mph 0.00 in Rain Light Rain
4:39 PM 41.0 °F 31.1 °F 37.4 °F 87% 29.93 in 4.0 mi West 23.0 mph 38.0 mph 0.03 in Rain Rain
4:53 PM 41.0 °F 34.3 °F 37.0 °F 86% 29.94 in 10.0 mi West 11.5 mph - 0.03 in   Overcast
5:43 PM 39.2 °F 35.0 °F 37.4 °F 93% 29.94 in 10.0 mi ESE 5.8 mph - N/A   Overcast
5:53 PM 39.9 °F 37.8 °F 37.9 °F 93% 29.95 in 10.0 mi East 3.5 mph - N/A   Overcast
6:48 PM 42.8 °F 35.8 °F 37.4 °F 81% 29.95 in 10.0 mi WSW 13.8 mph - 0.00 in Rain Light Rain
6:49 PM 42.1 °F 35.2 °F 37.9 °F 85% 29.95 in 10.0 mi WSW 12.7 mph - 0.00 in Rain Light Rain
7:53 PM 42.1 °F 35.7 °F 37.0 °F 82% 29.98 in 10.0 mi West 11.5 mph - 0.00 in Rain Light Rain
8:53 PM 44.1 °F 41.5 °F 39.0 °F 82% 29.98 in 8.0 mi West 4.6 mph - 0.00 in   Overcast
9:53 PM 42.1 °F 34.9 °F 37.0 °F 82% 29.99 in 9.0 mi West 13.8 mph 23.0 mph 0.00 in Rain Light Rain
10:04 PM 42.8 °F 38.6 °F 37.4 °F 81% 29.98 in 9.0 mi West 6.9 mph - 0.00 in Rain Light Rain
10:31 PM 42.8 °F 35.1 °F 37.4 °F 81% 30.00 in 7.0 mi West 16.1 mph 24.2 mph 0.01 in Rain Light Rain
10:53 PM 41.0 °F - 37.0 °F 86% 30.00 in 10.0 mi Calm Calm - 0.02 in   Overcast
11:53 PM 39.0 °F 34.0 °F 37.0 °F 93% 30.00 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy