Weather History for Kahului, HI

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Tuesday, October 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 77 °F 79 °F  
Max Temperature 87 °F 87 °F 93 °F (1984)
Min Temperature 67 °F 70 °F 60 °F (1953)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 12 0  
Cooling Degree Days 12 14  
Month to date cooling degree days 118 126  
Year to date cooling degree days 3060 3094  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.04 in 0.90 in (1989)
Month to date precipitation 0.01 0.26  
Year to date precipitation 4.71 11.34  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 5 mph (NNE)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 09, 2012 Rise Set
Actual Time 6:19 AM HST 6:05 PM HST
Civil Twilight 5:57 AM HST 6:28 PM HST
Nautical Twilight 5:31 AM HST 6:53 PM HST
Astronomical Twilight 5:05 AM HST 7:19 PM HST
Moon 12:49 AM HST (10/9) 2:01 PM HST (10/9)
Length of Visible Light 12h 31m
Length of Day
11h 46m
Waning Crescent, 34% of the Moon is Illuminated
Oct 9
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

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 - 66.9 °F 84% 29.99 in 10.0 mi SE 3.5 mph - N/A   Clear
1:54 AM 68.0 °F - 66.0 °F 93% 29.99 in 10.0 mi South 4.6 mph - N/A   Clear
2:54 AM 69.1 °F - 66.0 °F 90% 29.99 in 10.0 mi SSE 4.6 mph - N/A   Clear
3:54 AM 68.0 °F - 66.0 °F 93% 29.99 in 10.0 mi SSE 6.9 mph - N/A   Clear
4:54 AM 68.0 °F - 64.9 °F 90% 30.00 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 68.0 °F - 64.9 °F 90% 30.01 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 70.0 °F - 66.0 °F 87% 30.03 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 77.0 °F - 70.0 °F 79% 30.05 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 81.0 °F 84.9 °F 71.1 °F 72% 30.07 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
9:54 AM 84.0 °F 89.0 °F 71.1 °F 65% 30.08 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
10:54 AM 84.0 °F 89.0 °F 71.1 °F 65% 30.07 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
11:54 AM 86.0 °F 91.5 °F 71.1 °F 61% 30.05 in 10.0 mi North 10.4 mph - N/A   Partly Cloudy
12:54 PM 86.0 °F 91.5 °F 71.1 °F 61% 30.03 in 10.0 mi NE 11.5 mph - N/A   Partly Cloudy
1:54 PM 84.9 °F 91.4 °F 73.0 °F 67% 30.01 in 10.0 mi North 11.5 mph - N/A   Partly Cloudy
2:54 PM 84.0 °F 91.2 °F 73.9 °F 72% 30.01 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds
3:54 PM 82.9 °F 89.4 °F 73.9 °F 74% 30.02 in 9.0 mi NE 10.4 mph - N/A   Haze
4:54 PM 82.0 °F 87.9 °F 73.9 °F 76% 30.03 in 7.0 mi NE 10.4 mph - N/A   Haze
5:54 PM 80.1 °F 85.1 °F 75.0 °F 85% 30.05 in 7.0 mi NE 9.2 mph - N/A   Haze
6:54 PM 80.1 °F 85.1 °F 75.0 °F 85% 30.07 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
7:54 PM 78.1 °F - 75.0 °F 90% 30.09 in 6.0 mi ENE 3.5 mph - N/A   Haze
8:05 PM 78.8 °F - 75.2 °F 89% 30.08 in 5.0 mi ENE 4.6 mph - N/A   Haze
8:54 PM 77.0 °F - 73.9 °F 90% 30.10 in 6.0 mi Calm Calm - N/A   Haze
9:21 PM 77.0 °F - 75.2 °F 94% 30.08 in 5.0 mi North 4.6 mph - N/A   Haze
9:28 PM 77.0 °F - 75.2 °F 94% 30.08 in 6.0 mi NNW 5.8 mph - N/A   Haze
9:36 PM 78.8 °F - 75.2 °F 89% 30.08 in 5.0 mi North 4.6 mph - N/A   Haze
9:47 PM 77.0 °F - 75.2 °F 94% 30.08 in 6.0 mi North 5.8 mph - N/A   Haze
9:54 PM 77.0 °F - 75.0 °F 94% 30.10 in 6.0 mi North 5.8 mph - N/A   Haze
10:42 PM 77.0 °F - 75.2 °F 94% 30.07 in 6.0 mi NNW 8.1 mph - N/A   Haze
10:50 PM 77.0 °F - 75.2 °F 94% 30.07 in 6.0 mi NNW 6.9 mph - N/A   Haze
10:54 PM 77.0 °F - 75.0 °F 94% 30.09 in 6.0 mi NNW 8.1 mph - N/A   Haze
11:50 PM 75.2 °F - 73.4 °F 94% 30.05 in 7.0 mi NNE 5.8 mph - N/A   Haze
11:54 PM 75.9 °F - 73.0 °F 91% 30.07 in 8.0 mi NNE 3.5 mph - N/A   Haze