Sitka, AK

4:46 AM AKDT on September 22, 2017 (GMT -0800)
Sitka Rocky Gutierrez

Weather History for PASI - September, 2012

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Tuesday, September 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 50 °F -  
Max Temperature 55 °F 55 °F 62 °F (1957)
Min Temperature 46 °F 45 °F 34 °F (1972)
Degree Days  
Heating Degree Days 14    
Moisture  
Dew Point 46 °F    
Average Humidity 83    
Maximum Humidity 100    
Minimum Humidity 67    
Precipitation  
Precipitation 0.17 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 8 mph (ESE)    
Max Wind Speed 23 mph    
Max Gust Speed 32 mph    
Visibility 10 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

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 25, 2012 Rise Set
Actual Time 6:54 AM AKDT 6:50 PM AKDT
Civil Twilight 6:15 AM AKDT 7:28 PM AKDT
Nautical Twilight 5:30 AM AKDT 8:13 PM AKDT
Astronomical Twilight 4:42 AM AKDT 9:00 PM AKDT
Moon 4:58 PM AKDT (9/25) 1:36 AM AKDT (9/25)
Length of Visible Light 13h 12m
Length of Day
11h 56m
Waxing Gibbous, 81% of the Moon is Illuminated
Sep 25
Waxing Gibbous
Sep 29
Full
Oct 7
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (AKDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 50.0 °F 48.9 °F 96% 30.19 in 10.0 mi ESE 4.6 mph - N/A   Overcast
1:53 AM 50.0 °F 48.0 °F 93% 30.19 in 10.0 mi East 3.5 mph - N/A   Overcast
2:53 AM 48.9 °F 48.0 °F 97% 30.17 in 10.0 mi NE 3.5 mph - N/A   Overcast
3:53 AM 48.9 °F 48.0 °F 97% 30.16 in 10.0 mi SE 4.6 mph - N/A   Overcast
4:53 AM 48.0 °F 48.0 °F 100% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 48.0 °F 46.9 °F 96% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 AM 46.9 °F 46.9 °F 100% 30.09 in 10.0 mi East 3.5 mph - N/A   Overcast
7:53 AM 48.9 °F 46.9 °F 93% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 50.0 °F 48.0 °F 93% 30.04 in 10.0 mi East 5.8 mph - N/A   Overcast
9:53 AM 53.1 °F 45.0 °F 74% 30.03 in 10.0 mi ESE 8.1 mph - N/A   Overcast
10:53 AM 53.6 °F 44.6 °F 72% 30.01 in 10.0 mi ESE 9.2 mph - N/A   Overcast
11:53 AM 54.0 °F 44.1 °F 69% 29.99 in 10.0 mi ESE 12.7 mph - N/A   Overcast
12:53 PM 54.0 °F 45.0 °F 72% 29.96 in 10.0 mi ESE 13.8 mph - N/A   Overcast
1:53 PM 55.0 °F 44.1 °F 67% 29.94 in 10.0 mi ESE 16.1 mph 21.9 mph 0.00 in Rain Light Rain
2:53 PM 53.1 °F 45.0 °F 74% 29.92 in 10.0 mi ESE 15.0 mph - 0.00 in Rain Light Rain
3:53 PM 53.1 °F 45.0 °F 74% 29.89 in 10.0 mi SE 19.6 mph 25.3 mph 0.00 in Rain Light Rain
4:53 PM 52.0 °F 45.0 °F 77% 29.86 in 10.0 mi SE 21.9 mph 28.8 mph 0.03 in Rain Light Rain
5:53 PM 53.1 °F 44.1 °F 71% 29.84 in 10.0 mi SE 23.0 mph 28.8 mph 0.01 in   Overcast
6:53 PM 53.1 °F 43.0 °F 69% 29.83 in 10.0 mi ESE 21.9 mph 32.2 mph 0.00 in Rain Light Rain
7:53 PM 53.1 °F 44.1 °F 71% 29.83 in 10.0 mi ESE 18.4 mph 26.5 mph 0.00 in Rain Light Rain
8:53 PM 51.1 °F 45.0 °F 80% 29.84 in 8.0 mi ESE 12.7 mph - 0.01 in Rain Light Rain
9:53 PM 52.0 °F 46.0 °F 80% 29.87 in 10.0 mi SE 13.8 mph - 0.02 in   Overcast
10:53 PM 51.1 °F 46.9 °F 86% 29.87 in 3.0 mi SE 11.5 mph - 0.05 in Rain Rain
11:53 PM 51.1 °F 48.0 °F 89% 29.89 in 10.0 mi Variable 5.8 mph - 0.05 in   Overcast