Weather History for Kahului, HI

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Sunday, January 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 70 °F 72 °F  
Max Temperature 82 °F 81 °F 86 °F (1951)
Min Temperature 57 °F 64 °F 54 °F (1963)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 5 7  
Month to date cooling degree days 5 7  
Year to date cooling degree days 5 7  
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 70    
Maximum Humidity 86    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in 0.10 in 4.22 in (1988)
Month to date precipitation 0.00 0.10  
Year to date precipitation 0.00 0.10  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 8 mph (ENE)    
Max Wind Speed 22 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 01, 2012 Rise Set
Actual Time 7:02 AM HST 5:56 PM HST
Civil Twilight 6:38 AM HST 6:20 PM HST
Nautical Twilight 6:10 AM HST 6:47 PM HST
Astronomical Twilight 5:43 AM HST 7:14 PM HST
Moon 12:25 PM HST (1/1) 12:36 AM HST (1/1)
Length of Visible Light 11h 41m
Length of Day
10h 53m
First Quarter, 56% of the Moon is Illuminated
Jan 1
First Quarter
Jan 8
Full
Jan 15
Last Quarter
Jan 22
New
Jan 30
First 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 69.1 °F - 60.1 °F 73% 30.04 in 10.0 mi North 11.5 mph - N/A   Clear
1:54 AM 66.0 °F - 57.9 °F 75% 30.02 in 10.0 mi North 3.5 mph - N/A   Clear
2:54 AM 60.1 °F - 55.0 °F 83% 30.01 in 10.0 mi SE 4.6 mph - N/A   Clear
3:54 AM 59.0 °F - 54.0 °F 83% 30.01 in 10.0 mi SE 3.5 mph - N/A   Clear
4:54 AM 57.9 °F - 54.0 °F 87% 30.03 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 62.1 °F - 57.0 °F 84% 30.04 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
6:54 AM 59.0 °F - 54.0 °F 83% 30.06 in 10.0 mi SE 5.8 mph - N/A   Partly Cloudy
7:54 AM 60.1 °F - 55.0 °F 83% 30.08 in 10.0 mi SE 3.5 mph - N/A   Clear
8:54 AM 71.1 °F - 60.1 °F 68% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:54 AM 77.0 °F - 63.0 °F 62% 30.09 in 10.0 mi NE 13.8 mph - N/A   Scattered Clouds
10:54 AM 78.1 °F - 64.0 °F 62% 30.07 in 10.0 mi NNE 16.1 mph - N/A   Scattered Clouds
11:54 AM 80.1 °F 81.9 °F 64.9 °F 60% 30.04 in 10.0 mi NNE 15.0 mph - N/A   Scattered Clouds
12:54 PM 81.0 °F 82.5 °F 64.0 °F 56% 30.01 in 10.0 mi NE 15.0 mph - N/A   Scattered Clouds
1:54 PM 81.0 °F 82.5 °F 64.0 °F 56% 29.99 in 10.0 mi NE 17.3 mph - N/A   Scattered Clouds
2:54 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.99 in 10.0 mi ENE 13.8 mph 20.7 mph N/A   Partly Cloudy
3:54 PM 80.1 °F 81.5 °F 63.0 °F 56% 29.99 in 10.0 mi NE 12.7 mph - N/A   Partly Cloudy
4:54 PM 79.0 °F - 63.0 °F 58% 30.01 in 10.0 mi NE 10.4 mph - N/A   Partly Cloudy
5:54 PM 75.0 °F - 63.0 °F 66% 30.03 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
6:54 PM 73.9 °F - 63.0 °F 68% 30.05 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
7:54 PM 72.0 °F - 64.0 °F 76% 30.07 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
8:54 PM 71.1 °F - 63.0 °F 75% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:54 PM 66.9 °F - 60.1 °F 79% 30.09 in 10.0 mi SE 5.8 mph - N/A   Clear
10:54 PM 64.9 °F - 59.0 °F 81% 30.09 in 10.0 mi ESE 5.8 mph - N/A   Clear
11:54 PM 64.0 °F - 57.9 °F 80% 30.09 in 10.0 mi Calm Calm - N/A   Clear