Weather History for Kahului, HI

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Wednesday, September 10, 2014

  Actual Average Record
Temperature  
Mean Temperature 80 °F 79 °F  
Max Temperature 92 °F 88 °F 93 °F (1984)
Min Temperature 67 °F 71 °F 61 °F (1985)
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 15 14  
Month to date cooling degree days 155 142  
Year to date cooling degree days 3043 2684  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 61    
Maximum Humidity 81    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.02 in 0.46 in (1966)
Month to date precipitation 0.04 0.12  
Year to date precipitation 15.69 10.82  
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 30.01 in    
Wind  
Wind Speed 9 mph (ENE)    
Max Wind Speed 23 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 10, 2014 Rise Set
Actual Time 6:11 AM HST 6:33 PM HST
Civil Twilight 5:49 AM HST 6:55 PM HST
Nautical Twilight 5:23 AM HST 7:21 PM HST
Astronomical Twilight 4:57 AM HST 7:47 PM HST
Moon 8:01 PM HST (9/10) 7:53 AM HST (9/10)
Length of Visible Light 13h 05m
Length of Day
12h 21m
Waning Gibbous, 95% of the Moon is Illuminated
Sep 10
Waning Gibbous
Sep 15
Last Quarter
Sep 23
New
Oct 1
First Quarter
Oct 8
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 71.1 °F - 64.0 °F 78% 30.02 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 69.1 °F - 63.0 °F 81% 30.02 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 69.1 °F - 63.0 °F 81% 30.01 in 10.0 mi ESE 8.1 mph - N/A   Clear
3:54 AM 68.0 °F - 63.0 °F 84% 30.01 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 68.0 °F - 62.1 °F 81% 30.01 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 68.0 °F - 62.1 °F 81% 30.03 in 10.0 mi SE 5.8 mph - N/A   Partly Cloudy
6:54 AM 70.0 °F - 63.0 °F 78% 30.04 in 10.0 mi SE 5.8 mph - N/A   Partly Cloudy
7:54 AM 77.0 °F - 64.9 °F 66% 30.04 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:54 AM 82.9 °F 84.4 °F 64.0 °F 53% 30.04 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
9:54 AM 86.0 °F 88.8 °F 66.9 °F 53% 30.04 in 10.0 mi NNE 13.8 mph - N/A   Partly Cloudy
10:54 AM 89.1 °F 92.1 °F 66.9 °F 48% 30.03 in 10.0 mi NE 15.0 mph 25.3 mph N/A   Scattered Clouds
11:54 AM 90.0 °F 92.4 °F 66.0 °F 45% 30.01 in 10.0 mi NE 17.3 mph - N/A   Scattered Clouds
12:54 PM 91.0 °F 93.0 °F 64.9 °F 42% 29.99 in 10.0 mi NE 20.7 mph - N/A   Scattered Clouds
1:54 PM 89.1 °F 91.3 °F 66.0 °F 46% 29.96 in 10.0 mi NE 17.3 mph 23.0 mph N/A   Scattered Clouds
2:54 PM 88.0 °F 89.6 °F 64.9 °F 46% 29.95 in 10.0 mi NE 17.3 mph 25.3 mph N/A   Scattered Clouds
3:54 PM 87.1 °F 87.8 °F 63.0 °F 44% 29.94 in 10.0 mi NE 18.4 mph 25.3 mph N/A   Scattered Clouds
4:54 PM 82.9 °F 84.4 °F 64.0 °F 53% 29.95 in 10.0 mi NE 18.4 mph 23.0 mph N/A   Mostly Cloudy
5:54 PM 82.0 °F 84.9 °F 68.0 °F 62% 29.96 in 10.0 mi NE 19.6 mph - N/A   Scattered Clouds
6:54 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.98 in 10.0 mi NE 15.0 mph - N/A   Scattered Clouds
7:54 PM 78.1 °F - 66.0 °F 66% 30.01 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
8:54 PM 75.9 °F - 64.0 °F 67% 30.03 in 10.0 mi ENE 5.8 mph - N/A   Clear
9:54 PM 75.0 °F - 63.0 °F 66% 30.04 in 10.0 mi East 5.8 mph - N/A   Clear
10:54 PM 72.0 °F - 63.0 °F 73% 30.03 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 71.1 °F - 64.0 °F 78% 30.03 in 10.0 mi Calm Calm - N/A   Clear