Keahole Point, HI

6:07 PM HST on August 21, 2017 (GMT -1000)
Kona International At Keahole

Weather History for PHKO - August, 2013

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Friday, August 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F -  
Max Temperature 87 °F 84 °F 92 °F (1982)
Min Temperature 77 °F 73 °F 71 °F (1983)
Cooling Degree Days 17    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 62    
Maximum Humidity 74    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 14 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

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Daily Weather History Graph

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Date:

Astronomy

Aug. 23, 2013 Rise Set
Actual Time 6:06 AM HST 6:46 PM HST
Civil Twilight 5:44 AM HST 7:08 PM HST
Nautical Twilight 5:17 AM HST 7:35 PM HST
Astronomical Twilight 4:50 AM HST 8:02 PM HST
Moon 8:48 PM HST (8/23) 8:41 AM HST (8/23)
Length of Visible Light 13h 24m
Length of Day
12h 39m
Waning Gibbous, 90% of the Moon is Illuminated
Aug 23
Waning Gibbous
Aug 27
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (HST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:17 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.95 in 10.0 mi WNW 8.1 mph - N/A   Overcast
12:53 AM 81.0 °F 82.7 °F 64.9 °F 58% 29.95 in 10.0 mi NNW 5.8 mph - N/A   Overcast
1:53 AM 80.1 °F 81.5 °F 63.0 °F 56% 29.94 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds
2:53 AM 80.1 °F 81.2 °F 62.1 °F 54% 29.92 in 10.0 mi North 13.8 mph - N/A   Mostly Cloudy
3:53 AM 80.1 °F 81.2 °F 62.1 °F 54% 29.92 in 10.0 mi North 9.2 mph - N/A   Overcast
4:53 AM 78.1 °F - 66.9 °F 68% 29.92 in 10.0 mi ENE 9.2 mph - N/A   Clear
5:53 AM 77.0 °F - 61.0 °F 58% 29.93 in 10.0 mi NE 3.5 mph - N/A   Clear
6:53 AM 79.0 °F - 62.1 °F 56% 29.95 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
7:53 AM 82.0 °F 84.1 °F 66.0 °F 58% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 82.9 °F 86.5 °F 69.1 °F 63% 29.97 in 10.0 mi SSW 9.2 mph - N/A   Clear
9:53 AM 84.9 °F 88.2 °F 68.0 °F 57% 29.97 in 10.0 mi South 12.7 mph - N/A   Clear
10:53 AM 86.0 °F 89.4 °F 68.0 °F 55% 29.96 in 10.0 mi South 13.8 mph - N/A   Clear
11:53 AM 87.1 °F 91.3 °F 69.1 °F 55% 29.95 in 10.0 mi SW 13.8 mph - N/A   Clear
12:53 PM 86.0 °F 90.1 °F 69.1 °F 57% 29.95 in 10.0 mi WSW 11.5 mph - N/A   Clear
1:53 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.92 in 10.0 mi WSW 12.7 mph - N/A   Mostly Cloudy
2:53 PM 86.0 °F 90.7 °F 70.0 °F 59% 29.91 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
3:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.91 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
4:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.90 in 10.0 mi WSW 11.5 mph - N/A   Overcast
5:53 PM 82.9 °F 87.0 °F 70.0 °F 65% 29.91 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
6:53 PM 82.0 °F 85.9 °F 70.0 °F 67% 29.91 in 10.0 mi WSW 10.4 mph - N/A   Overcast
7:53 PM 81.0 °F 84.4 °F 70.0 °F 69% 29.94 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
8:53 PM 81.0 °F 84.4 °F 70.0 °F 69% 29.96 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
9:53 PM 81.0 °F 84.1 °F 69.1 °F 67% 29.98 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:53 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.98 in 10.0 mi East 5.8 mph - N/A   Overcast
11:53 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.97 in 10.0 mi Calm Calm - N/A   Overcast