Weather History for Kahului, HI

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Wednesday, August 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F 80 °F  
Max Temperature 92 °F 88 °F 94 °F (1951)
Min Temperature 68 °F 71 °F 61 °F (2005)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 15 15  
Month to date cooling degree days 328 315  
Year to date cooling degree days 2630 2401  
Since 1 June cooling degree days 1246 1142  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 75    
Maximum Humidity 97    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.01 in 0.80 in (1978)
Month to date precipitation 0.53 0.36  
Year to date precipitation 8.65 10.56  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 6 mph (ENE)    
Max Wind Speed 20 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
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. 21, 2013 Rise Set
Actual Time 6:06 AM HST 6:50 PM HST
Civil Twilight 5:43 AM HST 7:13 PM HST
Nautical Twilight 5:17 AM HST 7:40 PM HST
Astronomical Twilight 4:49 AM HST 8:07 PM HST
Moon 7:24 PM HST (8/21) 6:45 AM HST (8/21)
Length of Visible Light 13h 29m
Length of Day
12h 43m
Full, 99% of the Moon is Illuminated
Aug 21
Full
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
12:54 AM 72.0 °F - 69.1 °F 91% 29.99 in 10.0 mi SE 4.6 mph - N/A   Clear
1:54 AM 71.1 °F - 69.1 °F 93% 29.98 in 10.0 mi SE 6.9 mph - N/A   Clear
2:54 AM 71.1 °F - 68.0 °F 90% 29.97 in 10.0 mi East 3.5 mph - N/A   Clear
3:54 AM 71.1 °F - 68.0 °F 90% 29.96 in 10.0 mi SE 5.8 mph - N/A   Overcast
4:54 AM 70.0 °F - 68.0 °F 93% 29.97 in 10.0 mi SE 5.8 mph - N/A   Overcast
5:54 AM 68.0 °F - 66.9 °F 96% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:54 AM 71.1 °F - 68.0 °F 90% 29.99 in 10.0 mi SE 5.8 mph - N/A   Clear
7:54 AM 79.0 °F - 70.0 °F 74% 30.00 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 82.0 °F 85.5 °F 69.1 °F 65% 30.01 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:54 AM 84.9 °F 89.4 °F 70.0 °F 61% 30.00 in 10.0 mi NNW 5.8 mph - N/A   Partly Cloudy
10:54 AM 88.0 °F 95.6 °F 73.0 °F 61% 29.99 in 10.0 mi NNE 13.8 mph - N/A   Clear
11:54 AM 88.0 °F 94.7 °F 72.0 °F 59% 29.97 in 10.0 mi North 10.4 mph - N/A   Partly Cloudy
12:54 PM 89.1 °F 94.1 °F 70.0 °F 53% 29.96 in 10.0 mi NE 8.1 mph 17.3 mph N/A   Scattered Clouds
1:54 PM 90.0 °F 94.5 °F 69.1 °F 50% 29.94 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
2:54 PM 89.1 °F 95.0 °F 71.1 °F 55% 29.93 in 10.0 mi NE 12.7 mph 20.7 mph N/A   Scattered Clouds
3:54 PM 88.0 °F 94.7 °F 72.0 °F 59% 29.92 in 10.0 mi NE 13.8 mph - N/A   Scattered Clouds
4:54 PM 87.1 °F 93.6 °F 72.0 °F 61% 29.92 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
5:54 PM 84.0 °F 89.6 °F 72.0 °F 67% 29.94 in 10.0 mi NNE 11.5 mph - N/A   Partly Cloudy
6:54 PM 80.1 °F 84.2 °F 73.0 °F 79% 29.95 in 10.0 mi NE 12.7 mph - N/A   Partly Cloudy
7:30 PM 78.8 °F - 73.4 °F 83% 29.94 in 10.0 mi NE 9.2 mph - N/A   Partly Cloudy
7:42 PM 78.8 °F - 73.4 °F 83% 29.94 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
7:54 PM 78.1 °F - 73.0 °F 84% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:54 PM 77.0 °F - 72.0 °F 84% 29.98 in 10.0 mi East 5.8 mph - N/A   Partly Cloudy
9:54 PM 75.9 °F - 73.0 °F 91% 30.00 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
10:54 PM 75.9 °F - 71.1 °F 85% 30.00 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:54 PM 73.0 °F - 71.1 °F 93% 29.99 in 10.0 mi East 6.9 mph - N/A   Clear