Weather History for Kalaeloa, HI

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Monday, September 30, 2013

  Actual Average (PHNL) Record (PHNL)
Temperature  
Mean Temperature 78 °F 81 °F  
Max Temperature 84 °F 88 °F 92 °F (1988)
Min Temperature 71 °F 74 °F 67 °F (1981)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 July heating degree days 0  
Cooling Degree Days 12 16  
Month to date cooling degree days 495  
Year to date cooling degree days 3479  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 72    
Maximum Humidity 84    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in 0.03 in 0.64 in (1953)
Month to date precipitation 0.70  
Year to date precipitation 9.60  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Since 1 September snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 4 mph (ESE)    
Max Wind Speed 12 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 30, 2013 Rise Set
Actual Time 6:23 AM HST 6:20 PM HST
Civil Twilight 6:01 AM HST 6:42 PM HST
Nautical Twilight 5:35 AM HST 7:08 PM HST
Astronomical Twilight 5:09 AM HST 7:34 PM HST
Moon 2:37 AM HST (9/30) 3:34 PM HST (9/30)
Length of Visible Light 12h 41m
Length of Day
11h 57m
Waning Crescent, 17% of the Moon is Illuminated
Sep 30
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
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
12:53 AM 72.0 °F - 66.0 °F 81% 30.03 in 10.0 mi ENE 3.5 mph - N/A   Clear
1:53 AM 72.0 °F - 66.0 °F 81% 30.01 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 72.0 °F - 66.0 °F 81% 30.00 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 71.1 °F - 66.0 °F 84% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:53 AM 71.1 °F - 66.0 °F 84% 30.00 in 10.0 mi ENE 3.5 mph - N/A   Clear
5:53 AM 71.1 °F - 66.0 °F 84% 30.02 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:53 AM 71.1 °F - 66.0 °F 84% 30.04 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 77.0 °F - 66.9 °F 71% 30.05 in 10.0 mi ENE 4.6 mph - N/A   Clear
8:53 AM 80.1 °F 82.7 °F 68.0 °F 67% 30.07 in 10.0 mi ESE 8.1 mph - N/A   Clear
9:53 AM 82.0 °F 85.5 °F 69.1 °F 65% 30.06 in 10.0 mi SE 9.2 mph - N/A   Clear
10:53 AM 84.0 °F 86.5 °F 66.9 °F 56% 30.06 in 10.0 mi ESE 6.9 mph 16.1 mph N/A   Clear
11:53 AM 84.0 °F 87.0 °F 68.0 °F 58% 30.03 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
12:53 PM 82.9 °F 86.5 °F 69.1 °F 63% 30.02 in 10.0 mi SE 11.5 mph 18.4 mph N/A   Scattered Clouds
1:53 PM 84.0 °F 87.8 °F 69.1 °F 61% 30.00 in 10.0 mi ESE 9.2 mph 20.7 mph N/A   Partly Cloudy
2:53 PM 82.9 °F 86.5 °F 69.1 °F 63% 30.00 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
3:53 PM 78.1 °F - 66.9 °F 68% 30.01 in 10.0 mi Variable 3.5 mph - N/A   Overcast
4:53 PM 79.0 °F - 66.9 °F 66% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
5:18 PM 80.6 °F 82.7 °F 66.2 °F 61% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 PM 78.1 °F - 66.9 °F 68% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 77.0 °F - 66.9 °F 71% 30.03 in 10.0 mi Variable 3.5 mph - N/A   Clear
7:53 PM 75.9 °F - 66.9 °F 74% 30.04 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 75.0 °F - 66.9 °F 76% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
9:53 PM 73.9 °F - 66.9 °F 79% 30.08 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
10:53 PM 73.9 °F - 66.9 °F 79% 30.06 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
11:53 PM 73.0 °F - 66.9 °F 81% 30.05 in 10.0 mi Calm Calm - N/A   Clear