Weather History for Hilo, HI

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Saturday, August 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 76 °F 76 °F  
Max Temperature 83 °F 83 °F 89 °F (1996)
Min Temperature 69 °F 70 °F 64 °F (1972)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 11 11  
Month to date cooling degree days 270 264  
Year to date cooling degree days 2125 1981  
Since 1 June cooling degree days 972 913  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 69    
Maximum Humidity 79    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in 0.30 in 2.32 in (1957)
Month to date precipitation 7.39 7.82  
Year to date precipitation 63.23 77.91  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 7 mph (ESE)    
Max Wind Speed 15 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Aug. 24, 2013 Rise Set
Actual Time 6:03 AM HST 6:41 PM HST
Civil Twilight 5:40 AM HST 7:03 PM HST
Nautical Twilight 5:14 AM HST 7:30 PM HST
Astronomical Twilight 4:47 AM HST 7:57 PM HST
Moon 9:26 PM HST (8/24) 9:32 AM HST (8/24)
Length of Visible Light 13h 23m
Length of Day
12h 38m
Waning Gibbous, 82% of the Moon is Illuminated
Aug 24
Waning Gibbous
Aug 27
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

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 71.1 °F - 60.1 °F 68% 30.00 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
1:53 AM 70.0 °F - 57.9 °F 65% 29.99 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
2:53 AM 70.0 °F - 57.9 °F 65% 29.99 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
3:53 AM 70.0 °F - 57.0 °F 63% 29.99 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
4:53 AM 69.1 °F - 57.0 °F 65% 29.99 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
5:53 AM 70.0 °F - 57.9 °F 65% 30.01 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
6:53 AM 71.1 °F - 59.0 °F 66% 30.02 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
7:53 AM 72.0 °F - 59.0 °F 64% 30.03 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
8:53 AM 81.0 °F 83.0 °F 66.0 °F 60% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 82.9 °F 85.4 °F 66.9 °F 58% 30.03 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
10:53 AM 82.0 °F 84.5 °F 66.9 °F 60% 30.02 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
11:53 AM 82.0 °F 83.8 °F 64.9 °F 56% 30.01 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
12:44 PM 81.0 °F 83.0 °F 66.0 °F 60% 30.00 in 10.0 mi ENE 12.7 mph - N/A   Mostly Cloudy
12:53 PM 81.0 °F 83.3 °F 66.9 °F 62% 30.00 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
1:53 PM 82.0 °F 84.1 °F 66.0 °F 58% 29.98 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
2:53 PM 81.0 °F 83.3 °F 66.9 °F 62% 29.98 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
3:41 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.97 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
3:53 PM 80.1 °F 82.3 °F 66.9 °F 64% 29.98 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
4:53 PM 80.1 °F 82.3 °F 66.9 °F 64% 29.97 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
5:00 PM - - - N/A% 29.98 in - North - - N/A   Unknown
5:10 PM 81.0 °F 84.4 °F 70.0 °F 69% 29.98 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
5:53 PM 81.0 °F 84.4 °F 70.0 °F 69% 29.99 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
6:53 PM 81.0 °F 83.8 °F 68.0 °F 65% 30.01 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
7:53 PM 79.0 °F - 68.0 °F 69% 30.02 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM - - - N/A% 30.04 in - North - - N/A   Unknown
9:53 PM 73.0 °F - 68.0 °F 84% 30.04 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
10:53 PM 71.1 °F - 61.0 °F 70% 30.05 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:53 PM 71.1 °F - 60.1 °F 68% 30.04 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy