Keahole Point, HI

6:19 AM HST on April 30, 2017 (GMT -1000)
Kona International At Keahole

Weather History for PHKO - September, 2013

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Tuesday, September 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F -  
Max Temperature 86 °F 84 °F 90 °F (1982)
Min Temperature 77 °F 73 °F 70 °F (1991)
Cooling Degree Days 16    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 61    
Maximum Humidity 74    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 6 mph (South)    
Max Wind Speed 17 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

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 24, 2013 Rise Set
Actual Time 6:13 AM HST 6:18 PM HST
Civil Twilight 5:51 AM HST 6:40 PM HST
Nautical Twilight 5:26 AM HST 7:05 PM HST
Astronomical Twilight 5:00 AM HST 7:31 PM HST
Moon 10:24 PM HST (9/24) 10:58 AM HST (9/24)
Length of Visible Light 12h 48m
Length of Day
12h 04m
Waning Gibbous, 71% of the Moon is Illuminated
Sep 24
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (HST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 77.0 °F - 64.0 °F 64% 29.91 in 10.0 mi SE 6.9 mph - N/A   Clear
1:53 AM 77.0 °F - 64.0 °F 64% 29.90 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 AM 78.1 °F - 64.9 °F 64% 29.90 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
3:53 AM 78.1 °F - 64.9 °F 64% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 77.0 °F - 63.0 °F 62% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 77.0 °F - 64.0 °F 64% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 77.0 °F - 64.0 °F 64% 29.94 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 81.0 °F 82.5 °F 64.0 °F 56% 29.95 in 10.0 mi WSW 5.8 mph - N/A   Clear
8:53 AM 82.0 °F 83.8 °F 64.9 °F 56% 29.97 in 10.0 mi Variable 4.6 mph - N/A   Clear
9:53 AM 82.0 °F 83.4 °F 64.0 °F 54% 29.97 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
10:53 AM 82.9 °F 84.6 °F 64.9 °F 54% 29.97 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
11:53 AM 84.9 °F 86.1 °F 64.0 °F 49% 29.95 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
12:53 PM 86.0 °F 88.2 °F 66.0 °F 51% 29.93 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
1:53 PM 84.0 °F 86.3 °F 66.0 °F 55% 29.91 in 10.0 mi South 12.7 mph - N/A   Overcast
2:53 PM 84.0 °F 86.3 °F 66.0 °F 55% 29.90 in 10.0 mi South 15.0 mph - N/A   Overcast
3:53 PM 84.9 °F 87.1 °F 66.0 °F 53% 29.90 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
4:53 PM 82.9 °F 85.0 °F 66.0 °F 56% 29.92 in 10.0 mi SSE 17.3 mph - N/A   Overcast
5:53 PM 82.0 °F 84.1 °F 66.0 °F 58% 29.94 in 10.0 mi SSE 15.0 mph - N/A   Overcast
6:53 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.96 in 10.0 mi SSE 12.7 mph - N/A   Overcast
7:53 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.98 in 10.0 mi SSE 4.6 mph - 0.00 in Rain Light Rain
8:53 PM 79.0 °F - 70.0 °F 74% 29.99 in 10.0 mi South 5.8 mph - 0.00 in   Partly Cloudy
9:53 PM 79.0 °F - 69.1 °F 72% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:34 PM 80.6 °F 83.2 °F 68.0 °F 65% 29.98 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
11:42 PM 78.8 °F - 68.0 °F 69% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 79.0 °F - 68.0 °F 69% 29.98 in 10.0 mi WNW 3.5 mph - N/A   Partly Cloudy