Hilo, HI

11:19 AM HST on September 27, 2016 (GMT -1000)
Hilo International

Weather History for PHTO - October, 2013

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Sunday, October 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 76 °F  
Max Temperature 85 °F 83 °F 88 °F (1992)
Min Temperature 71 °F 68 °F 64 °F (1969)
Cooling Degree Days 13 10  
Month to date cooling degree days 242 218  
Year to date cooling degree days 2838 2626  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.31 in 1.11 in (1986)
Month to date precipitation 4.47 5.88  
Year to date precipitation 72.99 95.76  
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 29.89 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 8 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

Oct. 20, 2013 Rise Set
Actual Time 6:16 AM HST 5:52 PM HST
Civil Twilight 5:54 AM HST 6:15 PM HST
Nautical Twilight 5:28 AM HST 6:40 PM HST
Astronomical Twilight 5:02 AM HST 7:06 PM HST
Moon 7:25 PM HST (10/20) 7:50 AM HST (10/20)
Length of Visible Light 12h 20m
Length of Day
11h 36m
Waning Gibbous, 96% of the Moon is Illuminated
Oct 20
Waning Gibbous
Oct 26
Last Quarter
Nov 3
New
Nov 9
First Quarter
Nov 17
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 75.0 °F - 70.0 °F 84% 29.89 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
1:53 AM 73.9 °F - 71.1 °F 91% 29.88 in 10.0 mi SE 4.6 mph - N/A   Overcast
2:53 AM 73.9 °F - 71.1 °F 91% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 73.9 °F - 71.1 °F 91% 29.86 in 9.0 mi Calm Calm - N/A   Overcast
4:53 AM 73.9 °F - 69.1 °F 85% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 72.0 °F - 68.0 °F 87% 29.87 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
6:53 AM 72.0 °F - 68.0 °F 87% 29.89 in 9.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
7:53 AM 75.0 °F - 66.9 °F 76% 29.91 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
8:53 AM 80.1 °F 82.3 °F 66.9 °F 64% 29.91 in 10.0 mi WNW 4.6 mph - N/A   Overcast
9:53 AM 82.9 °F 87.5 °F 71.1 °F 67% 29.92 in 8.0 mi North 5.8 mph - N/A   Scattered Clouds
10:53 AM 84.9 °F 89.4 °F 70.0 °F 61% 29.91 in 7.0 mi NE 8.1 mph - N/A   Scattered Clouds
11:53 AM 82.9 °F 87.5 °F 71.1 °F 67% 29.89 in 7.0 mi NE 9.2 mph - N/A   Scattered Clouds
12:53 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.88 in 5.0 mi NNE 9.2 mph - N/A   Haze
1:53 PM 82.0 °F 86.7 °F 72.0 °F 71% 29.87 in 4.0 mi North 8.1 mph - N/A   Haze
2:22 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.87 in 4.0 mi North 9.2 mph - N/A   Haze
2:37 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.87 in 4.0 mi NNE 10.4 mph - N/A   Haze
2:53 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.87 in 4.0 mi North 9.2 mph - N/A   Haze
3:53 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.86 in 4.0 mi NNE 10.4 mph - N/A   Haze
4:26 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.87 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
4:53 PM 80.1 °F 83.6 °F 71.1 °F 74% 29.88 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
5:00 PM 80.1 °F 83.6 °F 71.1 °F 74% 29.88 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
5:53 PM 79.0 °F - 72.0 °F 79% 29.89 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
6:12 PM 79.0 °F - 72.0 °F 79% 29.89 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
6:25 PM 79.0 °F - 72.0 °F 79% 29.90 in 10.0 mi North 9.2 mph - N/A   Overcast
6:53 PM 79.0 °F - 72.0 °F 79% 29.90 in 10.0 mi NW 6.9 mph - N/A   Overcast
7:53 PM 78.1 °F - 72.0 °F 81% 29.93 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
8:53 PM 78.1 °F - 71.1 °F 79% 29.94 in 10.0 mi NNW 6.9 mph - N/A   Overcast
9:53 PM 77.0 °F - 71.1 °F 82% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Overcast
10:53 PM 75.0 °F - 71.1 °F 87% 29.95 in 10.0 mi SW 4.6 mph - N/A   Overcast
11:53 PM 75.9 °F - 70.0 °F 82% 29.94 in 10.0 mi Calm Calm - 0.00 in   Overcast