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Sunday, May 12, 2013

  Actual Average (PHNL) Record (PHNL)
Temperature  
Mean Temperature 74 °F 77 °F  
Max Temperature 80 °F 84 °F 90 °F (1979)
Min Temperature 69 °F 70 °F 63 °F (1987)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 July heating degree days 0  
Cooling Degree Days 10 12  
Month to date cooling degree days 144  
Year to date cooling degree days 1251  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 73    
Maximum Humidity 84    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.03 in 1.48 in (1960)
Month to date precipitation 0.28  
Year to date precipitation 7.23  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 12 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 12, 2013 Rise Set
Actual Time 5:55 AM HST 7:02 PM HST
Civil Twilight 5:31 AM HST 7:26 PM HST
Nautical Twilight 5:03 AM HST 7:54 PM HST
Astronomical Twilight 4:34 AM HST 8:23 PM HST
Moon 8:03 AM HST (5/12) 9:34 PM HST (5/12)
Length of Visible Light 13h 54m
Length of Day
13h 07m
Waxing Crescent, 8% of the Moon is Illuminated
May 12
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

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 69.1 °F - 63.0 °F 81% 30.12 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:53 AM 70.0 °F - 63.0 °F 78% 30.11 in 10.0 mi Variable 6.9 mph - N/A   Overcast
2:53 AM 70.0 °F - 63.0 °F 78% 30.10 in 10.0 mi Variable 6.9 mph - N/A   Overcast
3:53 AM 70.0 °F - 63.0 °F 78% 30.09 in 10.0 mi Variable 5.8 mph - N/A   Overcast
4:53 AM 70.0 °F - 64.0 °F 81% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
5:25 AM 69.8 °F - 64.4 °F 83% 30.08 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
5:53 AM 70.0 °F - 64.0 °F 81% 30.10 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
6:53 AM 70.0 °F - 64.9 °F 84% 30.12 in 10.0 mi Variable 3.5 mph - 0.00 in Rain Light Rain
7:53 AM 73.9 °F - 64.9 °F 73% 30.14 in 10.0 mi NE 8.1 mph - 0.00 in   Overcast
8:53 AM 75.9 °F - 64.9 °F 69% 30.14 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
9:53 AM 77.0 °F - 64.9 °F 66% 30.14 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
10:53 AM 79.0 °F - 66.0 °F 64% 30.14 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
11:53 AM 79.0 °F - 66.9 °F 66% 30.12 in 10.0 mi ENE 11.5 mph 18.4 mph N/A   Mostly Cloudy
12:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.11 in 10.0 mi NE 8.1 mph 18.4 mph N/A   Mostly Cloudy
1:53 PM 79.0 °F - 66.0 °F 64% 30.09 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
2:53 PM 79.0 °F - 66.0 °F 64% 30.08 in 10.0 mi ENE 9.2 mph 20.7 mph N/A   Mostly Cloudy
3:09 PM 80.6 °F 82.7 °F 66.2 °F 61% 30.05 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
3:16 PM 78.8 °F - 66.2 °F 65% 30.05 in 10.0 mi East 9.2 mph 18.4 mph N/A   Overcast
3:53 PM 78.1 °F - 66.0 °F 66% 30.06 in 10.0 mi ENE 8.1 mph 17.3 mph N/A   Mostly Cloudy
4:53 PM 78.1 °F - 64.9 °F 64% 30.06 in 10.0 mi East 10.4 mph 19.6 mph N/A   Partly Cloudy
5:53 PM 75.9 °F - 64.0 °F 67% 30.06 in 10.0 mi Variable 6.9 mph 20.7 mph N/A   Clear
6:53 PM 73.9 °F - 64.9 °F 73% 30.07 in 10.0 mi Variable 4.6 mph 16.1 mph N/A   Partly Cloudy
7:53 PM 73.0 °F - 66.0 °F 79% 30.09 in 10.0 mi ENE 9.2 mph - N/A   Overcast
8:53 PM 73.0 °F - 66.0 °F 79% 30.09 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
9:53 PM 73.0 °F - 66.0 °F 79% 30.10 in 10.0 mi ENE 6.9 mph - N/A   Clear
10:53 PM 73.0 °F - 66.0 °F 79% 30.11 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
11:53 PM 73.0 °F - 66.9 °F 81% 30.10 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy