Hilo, HI

6:42 PM HST on April 22, 2018 (GMT -1000)
Hilo International

Weather History for PHTO - January, 2015

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Sunday, January 11, 2015

  Actual Average Record
Temperature  
Mean Temperature 74 °F 72 °F  
Max Temperature 82 °F 79 °F 89 °F (1950)
Min Temperature 65 °F 64 °F 56 °F (1995)
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 9 7  
Month to date cooling degree days 78 77  
Year to date cooling degree days 78 77  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 71    
Maximum Humidity 84    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in 0.27 in 2.37 in (1989)
Month to date precipitation 0.02 3.06  
Year to date precipitation 0.02 3.06  
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 29.93 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 17 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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Astronomy

Jan. 11, 2015 Rise Set
Actual Time 6:57 AM HST 5:59 PM HST
Civil Twilight 6:33 AM HST 6:22 PM HST
Nautical Twilight 6:06 AM HST 6:50 PM HST
Astronomical Twilight 5:39 AM HST 7:16 PM HST
Moon 11:39 PM HST (1/11) 11:06 AM HST (1/11)
Length of Visible Light 11h 49m
Length of Day
11h 02m
Waning Gibbous, 64% of the Moon is Illuminated
Jan 11
Waning Gibbous
Jan 12
Last Quarter
Jan 20
New
Jan 26
First Quarter
Feb 3
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 69.1 °F - 63.0 °F 81% 29.94 in 10.0 mi WSW 4.6 mph - N/A   Overcast
1:53 AM 66.9 °F - 59.0 °F 76% 29.93 in 10.0 mi WSW 6.9 mph - N/A   Overcast
2:53 AM 66.9 °F - 57.9 °F 73% 29.92 in 10.0 mi SW 5.8 mph - N/A   Overcast
3:53 AM 66.9 °F - 57.9 °F 73% 29.92 in 10.0 mi SW 4.6 mph - N/A   Overcast
4:53 AM 66.9 °F - 57.9 °F 73% 29.93 in 10.0 mi SW 4.6 mph - N/A   Overcast
5:24 AM 66.9 °F - 57.0 °F 70% 29.93 in 10.0 mi SW 5.8 mph - N/A   Overcast
5:53 AM 66.9 °F - 57.0 °F 70% 29.93 in 10.0 mi SW 8.1 mph - N/A   Overcast
6:53 AM 64.9 °F - 55.9 °F 73% 29.94 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
7:53 AM 66.0 °F - 54.0 °F 65% 29.95 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
8:53 AM 71.1 °F - 57.9 °F 63% 29.97 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
9:53 AM 75.9 °F - 64.0 °F 67% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 80.1 °F 81.7 °F 64.0 °F 58% 29.95 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
11:53 AM 80.1 °F 81.9 °F 64.9 °F 60% 29.93 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
12:53 PM 80.1 °F 81.7 °F 64.0 °F 58% 29.90 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
1:53 PM 77.0 °F - 64.0 °F 64% 29.89 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
2:53 PM 77.0 °F - 64.0 °F 64% 29.88 in 10.0 mi ENE 4.6 mph - N/A   Overcast
3:53 PM 75.9 °F - 64.9 °F 69% 29.89 in 10.0 mi ENE 5.8 mph - N/A   Overcast
4:23 PM 75.9 °F - 64.9 °F 69% 29.89 in 10.0 mi East 6.9 mph - N/A   Overcast
4:53 PM 75.9 °F - 64.0 °F 67% 29.90 in 10.0 mi East 5.8 mph - N/A   Overcast
5:53 PM 75.0 °F - 64.0 °F 69% 29.92 in 10.0 mi ENE 4.6 mph - N/A   Overcast
6:43 PM 73.9 °F - 64.0 °F 71% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
6:53 PM 73.9 °F - 64.9 °F 73% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
7:19 PM 73.9 °F - 66.0 °F 76% 29.95 in 10.0 mi North 3.5 mph - N/A   Overcast
7:36 PM 73.9 °F - 66.0 °F 76% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Overcast
7:53 PM 73.0 °F - 66.0 °F 79% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
8:53 PM 72.0 °F - 66.0 °F 81% 29.96 in 10.0 mi SW 3.5 mph - N/A   Overcast
9:31 PM 71.1 °F - 66.0 °F 84% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 71.1 °F - 66.0 °F 84% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
10:10 PM 70.0 °F - 66.0 °F 87% 29.96 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
10:53 PM 69.1 °F - 64.9 °F 87% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 68.0 °F - 64.9 °F 90% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds