Ketchikan, AK

6:17 AM AKST on December 18, 2018 (GMT -0900)
Ketchikan International

Weather History for PAKT - May, 2018

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Thursday, May 31, 2018

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 61 °F 60 °F 76 °F (1957)
Min Temperature 37 °F 44 °F 37 °F (2018)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 39 °F    
Average Humidity 69    
Maximum Humidity 93    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 5 mph (SE)    
Max Wind Speed 16 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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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Astronomy

May. 31, 2018 Rise Set
Actual Time 4:13 AM AKDT 9:16 PM AKDT
Civil Twilight 3:19 AM AKDT 10:11 PM AKDT
Nautical Twilight 1:33 AM AKDT 12:00 AM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 11:07 PM AKDT (5/31) 6:09 AM AKDT (5/31)
Length of Visible Light 18h 52m
Length of Day
17h 02m
Waning Gibbous, 95% of the Moon is Illuminated
May 31
Waning Gibbous
Jun 6
Last Quarter
Jun 13
New
Jun 20
First Quarter
Jun 27
Full

Hourly Weather History & Observations

Time (AKDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 37.9 °F 35.5 °F 35.1 °F 89% 29.96 in 10.0 mi WSW 3.5 mph - N/A   Clear
1:53 AM 39.0 °F - 36.0 °F 89% 29.95 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 39.0 °F - 36.0 °F 89% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 42.1 °F 39.2 °F 39.0 °F 89% 29.93 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:51 AM 39.2 °F - 37.4 °F 93% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:53 AM 39.9 °F - 37.9 °F 93% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 43.0 °F - 39.9 °F 89% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:59 AM 43.0 °F - 41.0 °F 93% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 AM 46.4 °F 43.5 °F 42.8 °F 87% 29.91 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
7:53 AM 48.9 °F - 42.1 °F 77% 29.90 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
8:53 AM 52.0 °F - 43.0 °F 71% 29.89 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
9:53 AM 54.0 °F - 43.0 °F 66% 29.88 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
10:53 AM 55.4 °F - 42.8 °F 63% 29.88 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
11:53 AM 59.0 °F - 39.2 °F 48% 29.87 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
12:53 PM 60.8 °F - 39.2 °F 45% 29.87 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
1:53 PM 60.8 °F - 39.2 °F 45% 29.86 in 10.0 mi SE 10.4 mph - N/A   Partly Cloudy
2:53 PM 60.8 °F - 39.2 °F 45% 29.86 in 10.0 mi ESE 13.8 mph - N/A   Clear
3:53 PM 60.8 °F - 37.4 °F 42% 29.86 in 10.0 mi SE 13.8 mph - N/A   Clear
4:53 PM 60.8 °F - 33.8 °F 36% 29.85 in 10.0 mi ESE 12.7 mph - N/A   Partly Cloudy
5:53 PM 59.0 °F - 35.6 °F 42% 29.84 in 10.0 mi ESE 15.0 mph - N/A   Clear
6:53 PM 57.2 °F - 37.4 °F 48% 29.84 in 10.0 mi ESE 16.1 mph - N/A   Clear
7:53 PM 53.6 °F - 39.2 °F 58% 29.86 in 10.0 mi ESE 16.1 mph - N/A   Clear
8:53 PM 51.8 °F - 41.0 °F 67% 29.86 in 10.0 mi East 13.8 mph - N/A   Clear
9:53 PM 48.9 °F - 42.1 °F 77% 29.86 in 10.0 mi SSE 6.9 mph - N/A   Clear
10:53 PM 48.9 °F - 42.1 °F 77% 29.86 in 10.0 mi SE 6.9 mph - N/A   Clear
11:53 PM 46.9 °F - 42.1 °F 83% 29.86 in 10.0 mi SSE 6.9 mph - N/A   Clear