Honolulu, HI

7:50 PM HST on September 19, 2018 (GMT -1000)
Honolulu International

Weather History for PHNL - July, 2018

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Thursday, July 12, 2018

  Actual Average Record
Temperature  
Mean Temperature 81 °F 81 °F  
Max Temperature 88 °F 88 °F 90 °F (1985)
Min Temperature 74 °F 74 °F 69 °F (1958)
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 16 16  
Month to date cooling degree days 203 192  
Year to date cooling degree days 2470 2150  
Since 1 June cooling degree days 685 648  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 61    
Maximum Humidity 72    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.01 in 0.09 in (1999)
Month to date precipitation 0.04 0.15  
Year to date precipitation 8.38 7.98  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 8 mph (NE)    
Max Wind Speed 20 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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Astronomy

Jul. 12, 2018 Rise Set
Actual Time 5:57 AM HST 7:17 PM HST
Civil Twilight 5:32 AM HST 7:41 PM HST
Nautical Twilight 5:03 AM HST 8:10 PM HST
Astronomical Twilight 4:33 AM HST 8:41 PM HST
Moon 5:34 AM HST (7/12) 7:15 PM HST (7/12)
Length of Visible Light 14h 08m
Length of Day
13h 19m
Waning Crescent, 0% of the Moon is Illuminated
Jul 12
Waning Crescent
Jul 12
New
Jul 19
First Quarter
Jul 27
Full
Aug 4
Last Quarter

Hourly Weather History & Observations

Time (HST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.9 °F - 64.0 °F 67% 30.06 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
1:53 AM 75.0 °F - 64.0 °F 69% 30.04 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
2:53 AM 75.0 °F - 64.0 °F 69% 30.02 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
4:53 AM 75.9 °F - 64.9 °F 69% 30.00 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
5:53 AM 75.0 °F - 64.0 °F 69% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
6:53 AM 77.0 °F - 64.9 °F 66% 30.01 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
7:53 AM 80.1 °F 81.9 °F 64.9 °F 60% 30.03 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
8:53 AM 82.0 °F 83.8 °F 64.9 °F 56% 30.03 in 10.0 mi ENE 17.3 mph 21.9 mph N/A   Partly Cloudy
9:53 AM 84.0 °F 85.4 °F 64.0 °F 51% 30.03 in 10.0 mi ENE 16.1 mph - N/A   Partly Cloudy
10:53 AM 86.0 °F 88.2 °F 66.0 °F 51% 30.03 in 10.0 mi NE 13.8 mph 20.7 mph N/A   Partly Cloudy
11:53 AM 87.1 °F 88.9 °F 64.9 °F 48% 30.02 in 10.0 mi NE 17.3 mph 23.0 mph N/A   Partly Cloudy
12:53 PM 88.0 °F 89.3 °F 64.0 °F 45% 30.01 in 10.0 mi NE 13.8 mph - N/A   Partly Cloudy
1:53 PM 86.0 °F 88.8 °F 66.9 °F 53% 30.01 in 10.0 mi NE 16.1 mph 24.2 mph N/A   Mostly Cloudy
2:53 PM 84.0 °F 87.0 °F 68.0 °F 58% 29.99 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
3:53 PM 84.0 °F 86.5 °F 66.9 °F 56% 29.98 in 10.0 mi ENE 11.5 mph - N/A   Overcast
4:53 PM 81.0 °F 84.1 °F 69.1 °F 67% 29.97 in 10.0 mi ENE 12.7 mph - N/A   Overcast
5:53 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.98 in 10.0 mi NNE 9.2 mph - 0.00 in   Overcast
6:53 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.99 in 10.0 mi ENE 11.5 mph - N/A   Overcast
7:53 PM 79.0 °F - 68.0 °F 69% 30.00 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
8:53 PM 79.0 °F - 66.9 °F 66% 30.02 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
9:53 PM 79.0 °F - 66.9 °F 66% 30.03 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
10:53 PM 78.1 °F - 66.9 °F 68% 30.04 in 10.0 mi ENE 10.4 mph - N/A   Partly Cloudy
11:53 PM 79.0 °F - 69.1 °F 72% 30.02 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds