Weather History for PHKO - January, 2012

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Tuesday, January 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F -  
Max Temperature 80 °F 79 °F 88 °F (1984)
Min Temperature 71 °F 66 °F 59 °F (1985)
Cooling Degree Days 10    
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 63    
Maximum Humidity 73    
Minimum Humidity 54    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 4 mph (West)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 31, 2012 Rise Set
Actual Time 6:59 AM HST 6:15 PM HST
Civil Twilight 6:36 AM HST 6:38 PM HST
Nautical Twilight 6:10 AM HST 7:05 PM HST
Astronomical Twilight 5:44 AM HST 7:31 PM HST
Moon 12:19 PM HST (1/31) 12:53 AM HST (1/31)
Length of Visible Light 12h 02m
Length of Day
11h 16m
First Quarter, 57% of the Moon is Illuminated
Jan 31
First Quarter
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New
Feb 29
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
12:53 AM 73.0 °F - 62.1 °F 68% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 72.0 °F - 61.0 °F 68% 29.99 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
2:53 AM 72.0 °F - 62.1 °F 71% 29.97 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
3:53 AM 71.1 °F - 62.1 °F 73% 29.96 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
4:53 AM 72.0 °F - 62.1 °F 71% 29.96 in 10.0 mi ESE 6.9 mph - N/A   Overcast
5:53 AM 73.0 °F - 62.1 °F 68% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 72.0 °F - 60.1 °F 66% 29.99 in 10.0 mi NE 3.5 mph - N/A   Overcast
7:53 AM 72.0 °F - 60.1 °F 66% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 75.9 °F - 59.0 °F 56% 30.01 in 10.0 mi North 3.5 mph - N/A   Overcast
9:53 AM 75.9 °F - 60.1 °F 58% 30.02 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy
10:53 AM 78.1 °F - 60.1 °F 54% 30.01 in 10.0 mi West 5.8 mph - N/A   Clear
11:53 AM 79.0 °F - 61.0 °F 54% 29.98 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
12:53 PM 78.1 °F - 64.0 °F 62% 29.96 in 10.0 mi WSW 9.2 mph - N/A   Overcast
1:53 PM 80.1 °F 81.5 °F 63.0 °F 56% 29.93 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
2:53 PM 78.1 °F - 63.0 °F 60% 29.92 in 10.0 mi SW 6.9 mph - N/A   Overcast
3:53 PM 77.0 °F - 64.0 °F 64% 29.92 in 10.0 mi SW 4.6 mph - N/A   Overcast
4:53 PM 75.9 °F - 64.0 °F 67% 29.93 in 10.0 mi WSW 4.6 mph - N/A   Overcast
5:53 PM 75.9 °F - 63.0 °F 64% 29.94 in 10.0 mi West 3.5 mph - N/A   Overcast
6:53 PM 75.9 °F - 63.0 °F 64% 29.96 in 10.0 mi NW 4.6 mph - N/A   Overcast
7:53 PM 75.9 °F - 63.0 °F 64% 29.98 in 10.0 mi North 3.5 mph - N/A   Overcast
8:53 PM 75.9 °F - 63.0 °F 64% 29.99 in 10.0 mi ENE 3.5 mph - N/A   Overcast
9:53 PM 75.9 °F - 63.0 °F 64% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 75.0 °F - 60.1 °F 60% 29.99 in 10.0 mi NE 3.5 mph - N/A   Overcast
11:53 PM 75.0 °F - 59.0 °F 57% 29.98 in 10.0 mi Calm Calm - N/A   Overcast