Hilo, HI

12:41 AM HST on May 29, 2017 (GMT -1000)
Hilo International

Weather History for PHTO - May, 2014

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Monday, May 5, 2014

  Actual Average Record
Temperature  
Mean Temperature 76 °F 73 °F  
Max Temperature 83 °F 80 °F 87 °F (1995)
Min Temperature 68 °F 66 °F 60 °F (1971)
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 49 40  
Year to date cooling degree days 998 837  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 76    
Maximum Humidity 93    
Minimum Humidity 58    
Precipitation  
Precipitation T in 0.32 in 4.23 in (2002)
Month to date precipitation 4.04 1.61  
Year to date precipitation 44.37 45.40  
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 30.07 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 21 mph    
Max Gust Speed 26 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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Date:

Astronomy

May. 05, 2014 Rise Set
Actual Time 5:49 AM HST 6:44 PM HST
Civil Twilight 5:25 AM HST 7:08 PM HST
Nautical Twilight 4:58 AM HST 7:35 PM HST
Astronomical Twilight 4:30 AM HST 8:03 PM HST
Moon 11:15 AM HST (5/5) No Moon Set
Length of Visible Light 13h 42m
Length of Day
12h 55m
Waxing Crescent, 39% of the Moon is Illuminated
May 5
Waxing Crescent
May 6
First Quarter
May 14
Full
May 21
Last Quarter
May 28
New

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 68.0 °F - 63.0 °F 84% 30.07 in 10.0 mi WSW 6.9 mph - N/A   Clear
1:53 AM 68.0 °F - 66.0 °F 93% 30.06 in 10.0 mi South 8.1 mph - N/A   Overcast
2:53 AM 70.0 °F - 66.0 °F 87% 30.06 in 10.0 mi SW 8.1 mph - N/A   Overcast
3:53 AM 70.0 °F - 64.9 °F 84% 30.05 in 10.0 mi WSW 5.8 mph - N/A   Overcast
4:53 AM 69.1 °F - 63.0 °F 81% 30.07 in 10.0 mi WSW 9.2 mph - 0.00 in   Overcast
5:53 AM 68.0 °F - 64.9 °F 90% 30.08 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
6:53 AM 70.0 °F - 64.0 °F 81% 30.09 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
7:53 AM 75.9 °F - 66.0 °F 71% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 79.0 °F - 66.0 °F 64% 30.09 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
9:53 AM 78.1 °F - 64.9 °F 64% 30.09 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
10:53 AM 81.0 °F 83.8 °F 68.0 °F 65% 30.09 in 10.0 mi ESE 12.7 mph 18.4 mph N/A   Scattered Clouds
11:53 AM 82.0 °F 84.5 °F 66.9 °F 60% 30.07 in 10.0 mi ESE 15.0 mph - N/A   Scattered Clouds
12:53 PM 80.1 °F 83.6 °F 71.1 °F 74% 30.06 in 10.0 mi ESE 18.4 mph - N/A   Scattered Clouds
1:53 PM 81.0 °F 83.8 °F 68.0 °F 65% 30.04 in 10.0 mi ESE 15.0 mph - N/A   Scattered Clouds
2:53 PM 80.1 °F 82.7 °F 68.0 °F 67% 30.03 in 10.0 mi ESE 15.0 mph 25.3 mph N/A   Scattered Clouds
3:53 PM 78.1 °F - 66.0 °F 66% 30.02 in 10.0 mi ESE 13.8 mph - N/A   Mostly Cloudy
4:53 PM 78.1 °F - 64.9 °F 64% 30.04 in 10.0 mi East 9.2 mph - N/A   Overcast
5:53 PM 75.9 °F - 64.9 °F 69% 30.06 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
6:53 PM 75.0 °F - 66.0 °F 73% 30.08 in 10.0 mi SE 4.6 mph - N/A   Overcast
7:53 PM 75.0 °F - 66.0 °F 73% 30.10 in 10.0 mi SSW 3.5 mph - N/A   Overcast
8:53 PM 73.9 °F - 66.9 °F 79% 30.11 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
9:53 PM 73.9 °F - 66.9 °F 79% 30.12 in 10.0 mi West 3.5 mph - N/A   Overcast