Hilo, HI

2:51 PM HST on April 25, 2017 (GMT -1000)
Hilo International

Weather History for PHTO - October, 2010

Change the Weather History Date:

Thursday, October 21, 2010

  Actual Average Record
Temperature  
Mean Temperature 77 °F 75 °F  
Max Temperature 85 °F 82 °F 88 °F (1992)
Min Temperature 69 °F 68 °F 63 °F (2012)
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 12 10  
Month to date cooling degree days 211 228  
Year to date cooling degree days 2679 2636  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 79    
Maximum Humidity 93    
Minimum Humidity 65    
Precipitation  
Precipitation 0.17 in 0.32 in 5.67 in (1976)
Month to date precipitation 5.04 6.20  
Year to date precipitation 42.09 96.08  
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 30.07 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 15 mph    
Max Gust Speed 20 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

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Oct. 21, 2010 Rise Set
Actual Time 6:16 AM HST 5:52 PM HST
Civil Twilight 5:54 AM HST 6:14 PM HST
Nautical Twilight 5:28 AM HST 6:40 PM HST
Astronomical Twilight 5:03 AM HST 7:06 PM HST
Moon 5:00 PM HST (10/21) 5:09 AM HST (10/21)
Length of Visible Light 12h 20m
Length of Day
11h 35m
Waxing Gibbous, 99% of the Moon is Illuminated
Oct 21
Waxing Gibbous
Oct 22
Full
Oct 30
Last Quarter
Nov 5
New
Nov 13
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
12:48 AM 73.4 °F - 69.8 °F 88% 30.08 in 10.0 mi SW 4.6 mph - 0.00 in   Scattered Clouds
12:53 AM 73.0 °F - 70.0 °F 90% 30.07 in 10.0 mi SW 4.6 mph - 0.00 in   Scattered Clouds
1:53 AM 72.0 °F - 69.1 °F 91% 30.04 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
2:49 AM 73.4 °F - 71.6 °F 94% 30.05 in 5.0 mi SSE 4.6 mph - 0.03 in Rain Heavy Rain
2:53 AM 72.0 °F - 71.1 °F 97% 30.04 in 4.0 mi SSE 4.6 mph - 0.05 in Rain Heavy Rain
3:22 AM 71.6 °F - 69.8 °F 94% 30.04 in 10.0 mi WSW 4.6 mph - 0.08 in Rain Light Rain
3:53 AM 71.1 °F - 68.0 °F 90% 30.04 in 10.0 mi WSW 5.8 mph - 0.12 in   Overcast
4:53 AM 70.0 °F - 66.9 °F 90% 30.05 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
5:53 AM 69.1 °F - 66.0 °F 90% 30.06 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
6:53 AM 69.1 °F - 64.9 °F 87% 30.07 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
7:53 AM 73.9 °F - 66.9 °F 79% 30.09 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
8:53 AM 79.0 °F - 71.1 °F 77% 30.09 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
9:53 AM 82.0 °F 86.3 °F 71.1 °F 69% 30.09 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
10:53 AM 82.9 °F 88.0 °F 72.0 °F 69% 30.09 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
11:53 AM 84.0 °F 89.0 °F 71.1 °F 65% 30.07 in 10.0 mi ESE 12.7 mph - N/A   Scattered Clouds
12:53 PM 82.9 °F 87.0 °F 70.0 °F 65% 30.04 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
1:53 PM 82.0 °F 86.3 °F 71.1 °F 69% 30.03 in 10.0 mi ESE 9.2 mph - N/A   Partly Cloudy
2:53 PM 84.0 °F 89.0 °F 71.1 °F 65% 30.02 in 10.0 mi East 11.5 mph - N/A   Partly Cloudy
3:53 PM 81.0 °F 84.9 °F 71.1 °F 72% 30.02 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
4:53 PM 79.0 °F - 71.1 °F 77% 30.04 in 10.0 mi ESE 11.5 mph - N/A   Mostly Cloudy
5:53 PM 78.1 °F - 72.0 °F 81% 30.06 in 10.0 mi SE 6.9 mph - N/A   Overcast
6:53 PM 75.9 °F - 72.0 °F 87% 30.08 in 10.0 mi Calm Calm - N/A   Clear
7:20 PM 75.2 °F - 71.6 °F 89% 30.09 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
7:53 PM 75.9 °F - 71.1 °F 85% 30.10 in 10.0 mi SW 4.6 mph - 0.00 in Rain Light Rain
8:53 PM 75.0 °F - 71.1 °F 87% 30.12 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
9:53 PM 75.0 °F - 70.0 °F 84% 30.13 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
10:53 PM 73.9 °F - 70.0 °F 87% 30.13 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 PM 72.0 °F - 69.1 °F 91% 30.12 in 10.0 mi SW 3.5 mph - N/A   Clear