Hilo, HI

1:55 PM HST on April 24, 2018 (GMT -1000)
Hilo International

Weather History for PHTO - December, 2012

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Thursday, December 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F 73 °F  
Max Temperature 83 °F 80 °F 91 °F (1977)
Min Temperature 68 °F 66 °F 60 °F (1962)
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 11 8  
Month to date cooling degree days 61 48  
Year to date cooling degree days 2994 3055  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 68    
Maximum Humidity 84    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in 0.40 in 8.00 in (1950)
Month to date precipitation T 2.44  
Year to date precipitation 78.90 117.59  
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 30.00 in    
Wind  
Wind Speed 8 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 06, 2012 Rise Set
Actual Time 6:41 AM HST 5:41 PM HST
Civil Twilight 6:18 AM HST 6:05 PM HST
Nautical Twilight 5:50 AM HST 6:32 PM HST
Astronomical Twilight 5:23 AM HST 6:59 PM HST
Moon 12:00 AM HST (12/6) 12:26 PM HST (12/6)
Length of Visible Light 11h 46m
Length of Day
10h 59m
Waning Gibbous, 47% of the Moon is Illuminated
Dec 6
Waning Gibbous
Dec 12
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
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 69.1 °F - 63.0 °F 81% 30.04 in 10.0 mi SW 4.6 mph - N/A   Clear
1:53 AM 68.0 °F - 63.0 °F 84% 30.02 in 10.0 mi WSW 6.9 mph - N/A   Clear
2:53 AM 68.0 °F - 62.1 °F 81% 30.01 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
3:07 AM 68.0 °F - 60.8 °F 78% 30.01 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
3:46 AM 69.8 °F - 60.8 °F 73% 30.01 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
3:53 AM 68.0 °F - 61.0 °F 78% 30.01 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
4:06 AM 69.8 °F - 62.6 °F 78% 30.01 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
4:53 AM 69.1 °F - 62.1 °F 78% 30.02 in 10.0 mi WSW 6.9 mph - N/A   Overcast
5:53 AM 68.0 °F - 60.1 °F 76% 30.02 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
6:01 AM 68.0 °F - 60.8 °F 78% 30.03 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
6:13 AM 68.0 °F - 60.8 °F 78% 30.03 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
6:25 AM 68.0 °F - 60.8 °F 78% 30.04 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
6:53 AM 68.0 °F - 60.1 °F 76% 30.04 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
7:17 AM 69.8 °F - 60.8 °F 73% 30.05 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
7:53 AM 70.0 °F - 61.0 °F 73% 30.05 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
8:03 AM 69.8 °F - 60.8 °F 73% 30.06 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
8:53 AM 75.0 °F - 63.0 °F 66% 30.06 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
9:53 AM 79.0 °F - 66.0 °F 64% 30.04 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
10:53 AM 81.0 °F 82.5 °F 64.0 °F 56% 30.04 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
11:53 AM 79.0 °F - 63.0 °F 58% 30.01 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
12:53 PM 82.0 °F 83.8 °F 64.9 °F 56% 29.96 in 10.0 mi ESE 12.7 mph - N/A   Scattered Clouds
1:53 PM 82.0 °F 83.1 °F 63.0 °F 52% 29.94 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
2:53 PM 81.0 °F 82.5 °F 64.0 °F 56% 29.93 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
3:53 PM 79.0 °F - 64.9 °F 62% 29.94 in 10.0 mi ESE 13.8 mph - N/A   Clear
4:53 PM 75.9 °F - 64.9 °F 69% 29.94 in 10.0 mi SE 8.1 mph - N/A   Clear
5:53 PM 73.0 °F - 66.0 °F 79% 29.96 in 10.0 mi SE 4.6 mph - N/A   Clear
6:53 PM 72.0 °F - 66.0 °F 81% 29.98 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:53 PM 71.1 °F - 64.9 °F 81% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
8:53 PM 71.1 °F - 64.9 °F 81% 29.99 in 10.0 mi SSW 6.9 mph - N/A   Overcast
9:53 PM 71.1 °F - 64.9 °F 81% 29.99 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
10:53 PM 71.1 °F - 64.9 °F 81% 29.98 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:53 PM 71.1 °F - 64.9 °F 81% 29.96 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds