Weather History for Seward, AK

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Thursday, February 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 31 °F -  
Max Temperature 35 °F 31 °F 45 °F (1957)
Min Temperature 27 °F 21 °F 3 °F (1954)
Degree Days  
Heating Degree Days 34    
Moisture  
Dew Point 23 °F    
Average Humidity 73    
Maximum Humidity 81    
Minimum Humidity 64    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.12 in    
Wind  
Wind Speed 14 mph (North)    
Max Wind Speed 25 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events Snow    
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

Feb. 21, 2013 Rise Set
Actual Time 8:17 AM AKST 6:05 PM AKST
Civil Twilight 7:35 AM AKST 6:48 PM AKST
Nautical Twilight 6:46 AM AKST 7:37 PM AKST
Astronomical Twilight 5:58 AM AKST 8:25 PM AKST
Moon 1:48 PM AKST (2/21) 6:13 AM AKST (2/21)
Length of Visible Light 11h 13m
Length of Day
9h 47m
Waxing Gibbous, 85% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First 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 28.0 °F 15.3 °F 21.0 °F 75% 29.18 in 10.0 mi North 18.4 mph 26.5 mph N/A   Overcast
1:53 AM 28.0 °F 16.1 °F 21.0 °F 75% 29.19 in 10.0 mi North 16.1 mph 27.6 mph N/A   Overcast
2:53 AM 28.9 °F 16.9 °F 21.9 °F 75% 29.20 in 10.0 mi NNE 17.3 mph 24.2 mph N/A   Overcast
3:53 AM 28.0 °F 16.1 °F 21.9 °F 78% 29.20 in 10.0 mi North 16.1 mph 24.2 mph N/A   Overcast
4:53 AM 28.0 °F 17.0 °F 21.9 °F 78% 29.19 in 10.0 mi NNE 13.8 mph 19.6 mph 0.00 in   Overcast
5:53 AM 28.0 °F 17.0 °F 21.9 °F 78% 29.19 in 10.0 mi North 13.8 mph 20.7 mph N/A   Overcast
6:53 AM 28.0 °F 18.1 °F 23.0 °F 81% 29.18 in 9.0 mi NNE 11.5 mph 19.6 mph 0.00 in Snow Light Snow
7:53 AM 28.0 °F 18.1 °F 21.9 °F 78% 29.16 in 10.0 mi North 11.5 mph 18.4 mph 0.00 in   Overcast
8:53 AM 27.0 °F 18.0 °F 21.9 °F 81% 29.16 in 10.0 mi NNE 9.2 mph - N/A   Overcast
9:53 AM 28.0 °F 20.8 °F 21.9 °F 78% 29.14 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
10:53 AM 28.9 °F 20.4 °F 21.9 °F 75% 29.13 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
11:53 AM 32.0 °F 24.8 °F 24.1 °F 73% 29.12 in 10.0 mi NNE 8.1 mph - N/A   Overcast
12:53 PM 33.1 °F 25.5 °F 24.1 °F 70% 29.10 in 10.0 mi North 9.2 mph - 0.03 in   Overcast
1:53 PM 34.0 °F 27.2 °F 25.0 °F 70% 29.08 in 10.0 mi North 8.1 mph - N/A   Overcast
2:53 PM 34.0 °F 26.0 °F 25.0 °F 70% 29.06 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
3:53 PM 35.1 °F 26.9 °F 25.0 °F 67% 29.05 in 10.0 mi North 11.5 mph - N/A   Overcast
4:53 PM 33.1 °F 23.0 °F 25.0 °F 72% 29.05 in 10.0 mi North 15.0 mph 18.4 mph N/A   Overcast
5:53 PM 32.0 °F 22.5 °F 24.1 °F 73% 29.05 in 10.0 mi NNE 12.7 mph - N/A   Overcast
6:53 PM 30.9 °F 20.7 °F 23.0 °F 72% 29.06 in 10.0 mi North 13.8 mph 23.0 mph N/A   Overcast
7:53 PM 30.9 °F 19.4 °F 23.0 °F 72% 29.07 in 10.0 mi NNE 17.3 mph 28.8 mph N/A   Overcast
8:53 PM 30.9 °F 19.4 °F 21.9 °F 69% 29.08 in 10.0 mi NNE 17.3 mph 25.3 mph N/A   Overcast
9:53 PM 30.9 °F 17.2 °F 21.9 °F 69% 29.10 in 10.0 mi North 25.3 mph 33.4 mph N/A   Overcast
10:53 PM 33.1 °F 22.6 °F 21.9 °F 64% 29.12 in 10.0 mi NNW 16.1 mph 33.4 mph N/A   Overcast
11:53 PM 32.0 °F 20.5 °F 21.0 °F 64% 29.14 in 10.0 mi North 18.4 mph 27.6 mph N/A   Overcast