Hilo, HI

5:39 PM HST on August 31, 2016 (GMT -1000)
Hilo International

Weather History for PHTO - August, 2014

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Monday, August 4, 2014

  Actual Average Record
Temperature  
Mean Temperature 80 °F 77 °F  
Max Temperature 85 °F 83 °F 89 °F (1986)
Min Temperature 74 °F 70 °F 65 °F (1955)
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 15 11  
Month to date cooling degree days 53 44  
Year to date cooling degree days 1921 1761  
Since 1 June cooling degree days 665 693  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 78    
Maximum Humidity 94    
Minimum Humidity 61    
Precipitation  
Precipitation 0.03 in 0.35 in 2.56 in (1956)
Month to date precipitation 2.40 1.45  
Year to date precipitation 72.70 71.54  
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 30.02 in    
Wind  
Wind Speed 7 mph (SE)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 04, 2014 Rise Set
Actual Time 5:57 AM HST 6:55 PM HST
Civil Twilight 5:33 AM HST 7:18 PM HST
Nautical Twilight 5:06 AM HST 7:45 PM HST
Astronomical Twilight 4:38 AM HST 8:13 PM HST
Moon 1:19 PM HST (8/4) 12:05 AM HST (8/4)
Length of Visible Light 13h 44m
Length of Day
12h 57m
First Quarter, 59% of the Moon is Illuminated
Aug 4
First Quarter
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
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
12:35 AM 75.9 °F - 73.9 °F 94% 30.02 in 10.0 mi Calm Calm - 0.00 in   Overcast
12:53 AM 75.9 °F - 73.9 °F 94% 30.01 in 10.0 mi WSW 4.6 mph - 0.00 in   Overcast
1:53 AM 75.9 °F - 73.0 °F 91% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
2:09 AM 75.0 °F - 72.0 °F 90% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 75.0 °F - 71.1 °F 87% 29.99 in 7.0 mi West 5.8 mph - 0.02 in Rain Light Rain
3:53 AM 75.0 °F - 71.1 °F 87% 29.99 in 10.0 mi SW 5.8 mph - 0.00 in   Overcast
4:53 AM 73.9 °F - 72.0 °F 93% 30.00 in 10.0 mi WNW 4.6 mph - 0.01 in   Overcast
5:05 AM 75.0 °F - 71.1 °F 87% 30.00 in 10.0 mi WSW 3.5 mph - N/A   Overcast
5:53 AM 75.0 °F - 71.1 °F 87% 30.00 in 10.0 mi SW 4.6 mph - 0.00 in   Overcast
6:53 AM 75.0 °F - 71.1 °F 87% 30.03 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
7:53 AM 78.1 °F - 72.0 °F 81% 30.04 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
8:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 30.04 in 10.0 mi East 10.4 mph - 0.00 in   Mostly Cloudy
9:53 AM 82.9 °F 87.5 °F 71.1 °F 67% 30.04 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
10:53 AM 82.0 °F 86.3 °F 71.1 °F 69% 30.04 in 10.0 mi East 13.8 mph - N/A   Mostly Cloudy
11:53 AM 82.9 °F 87.0 °F 70.0 °F 65% 30.03 in 10.0 mi East 12.7 mph - N/A   Scattered Clouds
12:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 30.01 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
1:53 PM 82.9 °F 87.0 °F 70.0 °F 65% 30.00 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
2:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.99 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
3:53 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.99 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
4:41 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.98 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
4:49 PM 80.6 °F 83.9 °F 69.8 °F 70% 29.99 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
4:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.99 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
5:02 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.99 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
5:10 PM 80.1 °F 82.9 °F 69.1 °F 69% 29.99 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
5:53 PM 79.0 °F - 71.1 °F 77% 30.00 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
6:53 PM 78.1 °F - 70.0 °F 76% 30.01 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
7:53 PM 78.1 °F - 69.1 °F 74% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
8:53 PM 77.0 °F - 71.1 °F 82% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 75.9 °F - 71.1 °F 85% 30.06 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
10:12 PM 75.9 °F - 71.1 °F 85% 30.06 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
10:51 PM 75.2 °F - 71.6 °F 89% 30.07 in 10.0 mi SSW 5.8 mph - 0.00 in   Overcast
10:53 PM 75.0 °F - 72.0 °F 90% 30.06 in 10.0 mi SSW 4.6 mph - 0.00 in   Overcast
11:53 PM 73.9 °F - 71.1 °F 91% 30.06 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy