History for Hilo, HI

Monday, November 19, 2012 View Current Conditions
Monday, November 19, 2012
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  Actual Average Record
Temperature
Mean Temperature 75 °F 74 °F  
Max Temperature 81 °F 81 °F 85 °F (1963)
Min Temperature 68 °F 67 °F 61 °F (1964)
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 10 9  
Month to date cooling degree days 177 179  
Year to date cooling degree days 2852 2914  
Growing Degree Days 23 (Base 50)    
Moisture
Dew Point 65 °F    
Average Humidity 74    
Maximum Humidity 90    
Minimum Humidity 58    
Precipitation
Precipitation 0.13 in 0.54 in 5.45 in (1956)
Month to date precipitation 3.61 10.01  
Year to date precipitation 76.99 109.66  
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 30.08 in    
Wind
Wind Speed 6 mph (SW)    
Max Wind Speed 17 mph    
Max Gust Speed 20 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Local Photos

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Astronomy
May. 18, 2013 Rise Set
Actual Time 6:31 AM HST 5:40 PM HST
Civil Twilight 6:08 AM HST 6:03 PM HST
Nautical Twilight 5:41 AM HST 6:30 PM HST
Astronomical Twilight 5:14 AM HST 6:56 PM HST
Moon 11:59 AM HST 11:55 PM HST
Length Of Visible Light 11h 55m
Length of Day
11h 08m
Waxing Crescent, 43% of the Moon is Illuminated
Nov 19
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 12
New
Hourly Observations
Time (HST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:34 AM 69.8 °F - 60.8 °F 73% 30.07 in 10.0 mi SW 5.8 mph - N/A   Overcast
12:42 AM 69.8 °F - 60.8 °F 73% 30.07 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
12:53 AM 69.1 °F - 62.1 °F 78% 30.06 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
1:13 AM 69.8 °F - 60.8 °F 73% 30.07 in 10.0 mi WSW 5.8 mph - 0.00 in Rain Light Rain
1:46 AM 69.8 °F - 62.6 °F 78% 30.07 in 10.0 mi WSW 6.9 mph - 0.00 in   Overcast
1:53 AM 69.1 °F - 63.0 °F 81% 30.06 in 10.0 mi West 4.6 mph - 0.00 in   Overcast
2:34 AM 69.8 °F - 62.6 °F 78% 30.07 in 10.0 mi WSW 8.1 mph - 0.00 in   Overcast
2:53 AM 70.0 °F - 63.0 °F 78% 30.06 in 10.0 mi West 6.9 mph - 0.00 in   Overcast
3:53 AM 69.1 °F - 64.0 °F 84% 30.06 in 10.0 mi WSW 6.9 mph - N/A   Overcast
4:53 AM 69.1 °F - 62.1 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
5:18 AM 69.8 °F - 62.6 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 69.1 °F - 63.0 °F 81% 30.07 in 10.0 mi SW 4.6 mph - N/A   Overcast
6:49 AM 68.0 °F - 64.4 °F 88% 30.11 in 2.5 mi SW 6.9 mph - 0.00 in Rain Light Rain
6:53 AM 68.0 °F - 64.9 °F 90% 30.11 in 3.0 mi SW 6.9 mph - 0.01 in Rain Rain
7:53 AM 68.0 °F - 64.9 °F 90% 30.12 in 10.0 mi SSW 8.1 mph - 0.02 in   Overcast
8:53 AM 72.0 °F - 64.9 °F 78% 30.13 in 10.0 mi WSW 9.2 mph - N/A   Overcast
9:53 AM 77.0 °F - 66.0 °F 69% 30.12 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
10:53 AM 78.1 °F - 63.0 °F 60% 30.10 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
11:53 AM 81.0 °F 83.0 °F 66.0 °F 60% 30.08 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
12:53 PM 75.9 °F - 68.0 °F 76% 30.06 in 10.0 mi ENE 11.5 mph - 0.00 in   Overcast
1:53 PM 77.0 °F - 66.0 °F 69% 30.04 in 10.0 mi East 11.5 mph - N/A   Overcast
2:53 PM 77.0 °F - 66.0 °F 69% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
3:17 PM 75.2 °F - 66.2 °F 73% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
3:28 PM 75.2 °F - 66.2 °F 73% 30.03 in 10.0 mi West 3.5 mph - N/A   Overcast
3:36 PM 75.2 °F - 66.2 °F 73% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
3:53 PM 73.9 °F - 68.0 °F 82% 30.03 in 10.0 mi West 10.4 mph - N/A   Overcast
4:12 PM 73.4 °F - 68.0 °F 83% 30.04 in 1.8 mi SSE 6.9 mph - 0.00 in Rain Heavy Rain
4:21 PM 71.6 °F - 68.0 °F 88% 30.04 in 4.0 mi West 8.1 mph - 0.08 in Rain Rain
4:53 PM 71.1 °F - 68.0 °F 90% 30.05 in 4.0 mi WSW 6.9 mph - 0.10 in   Overcast
5:53 PM 71.1 °F - 68.0 °F 90% 30.07 in 10.0 mi West 4.6 mph - N/A   Overcast
6:53 PM 70.0 °F - 66.9 °F 90% 30.08 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
7:53 PM 70.0 °F - 66.9 °F 90% 30.11 in 10.0 mi WSW 4.6 mph - N/A   Overcast
8:53 PM 70.0 °F - 66.9 °F 90% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 70.0 °F - 66.0 °F 87% 30.12 in 10.0 mi SW 5.8 mph - 0.00 in   Scattered Clouds
10:53 PM 70.0 °F - 66.0 °F 87% 30.11 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:19 PM 69.8 °F - 66.2 °F 88% 30.11 in 10.0 mi WSW 3.5 mph - 0.00 in Rain Light Rain
11:29 PM 69.8 °F - 66.2 °F 88% 30.10 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
11:53 PM 70.0 °F - 66.0 °F 87% 30.09 in 10.0 mi South 5.8 mph - 0.00 in Rain Light Rain
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