Weather History for Petersburg, AK

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Tuesday, April 1, 2014

  Actual Average Record
Temperature  
Mean Temperature 35 °F -  
Max Temperature 42 °F 40 °F 65 °F (1987)
Min Temperature 28 °F 28 °F 21 °F (2007)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 28 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 7 mph    
Max Gust Speed -    
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

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Date:

Astronomy

Apr. 01, 2014 Rise Set
Actual Time 6:20 AM AKDT 7:31 PM AKDT
Civil Twilight 5:42 AM AKDT 8:10 PM AKDT
Nautical Twilight 4:54 AM AKDT 8:58 PM AKDT
Astronomical Twilight 4:01 AM AKDT 9:52 PM AKDT
Moon 7:05 AM AKDT (4/1) 10:31 PM AKDT (4/1)
Length of Visible Light 14h 28m
Length of Day
13h 10m
Waxing Crescent, 5% of the Moon is Illuminated
Apr 1
Waxing Crescent
Apr 7
First Quarter
Apr 14
Full
Apr 21
Last Quarter
Apr 28
New

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
6:01 AM 28.4 °F 24.6 °F 24.8 °F 86% 29.90 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
6:55 AM 28.4 °F 23.3 °F 24.8 °F 86% 29.90 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
7:55 AM 30.2 °F 26.7 °F 28.4 °F 93% 29.89 in 10.0 mi SW 3.5 mph - N/A   Overcast
8:55 AM 33.8 °F - 28.4 °F 81% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:55 AM 37.4 °F 33.8 °F 28.4 °F 70% 29.90 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
10:55 AM 39.2 °F 34.2 °F 30.2 °F 70% 29.89 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
11:55 AM 39.2 °F 37.0 °F 30.2 °F 70% 29.90 in 10.0 mi NNE 3.5 mph - N/A   Overcast
12:55 PM 42.8 °F 39.3 °F 30.2 °F 61% 29.90 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
1:55 PM 42.8 °F - 28.4 °F 57% 29.89 in 10.0 mi North - - N/A   Mostly Cloudy
2:55 PM 42.8 °F 39.3 °F 30.2 °F 61% 29.89 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
3:55 PM 41.0 °F 38.0 °F 28.4 °F 61% 29.89 in 10.0 mi East 4.6 mph - N/A Rain Light Rain
4:55 PM 41.0 °F 37.1 °F 30.2 °F 65% 29.89 in 10.0 mi ENE 5.8 mph - N/A Rain Light Rain
5:55 PM 41.0 °F 37.1 °F 28.4 °F 61% 29.89 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
6:50 PM 39.2 °F 35.9 °F 28.4 °F 65% 29.88 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
7:55 PM 35.6 °F 29.9 °F 28.4 °F 75% 29.88 in 10.0 mi ESE 6.9 mph - N/A   Scattered Clouds
8:55 PM 33.8 °F 30.8 °F 28.4 °F 81% 29.89 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
9:55 PM 32.0 °F 28.7 °F 26.6 °F 80% 29.89 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy