Honolulu, HI

3:11 PM HST on April 20, 2018 (GMT -1000)
Honolulu International

Weather History for PHNL - May, 2012

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Friday, May 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F 79 °F  
Max Temperature 86 °F 85 °F 89 °F (1984)
Min Temperature 73 °F 72 °F 66 °F (1959)
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 15 14  
Month to date cooling degree days 316 312  
Year to date cooling degree days 1492 1419  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 59    
Maximum Humidity 74    
Minimum Humidity 44    
Precipitation  
Precipitation T in 0.02 in 1.94 in (2014)
Month to date precipitation 0.02 0.53  
Year to date precipitation 7.46 7.48  
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 18 mph (ENE)    
Max Wind Speed 25 mph    
Max Gust Speed 35 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

May. 25, 2012 Rise Set
Actual Time 5:50 AM HST 7:07 PM HST
Civil Twilight 5:25 AM HST 7:31 PM HST
Nautical Twilight 4:56 AM HST 8:00 PM HST
Astronomical Twilight 4:27 AM HST 8:30 PM HST
Moon 9:50 AM HST (5/25) 11:04 PM HST (5/25)
Length of Visible Light 14h 05m
Length of Day
13h 17m
Waxing Crescent, 21% of the Moon is Illuminated
May 25
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
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 75.0 °F - 66.0 °F 73% 30.09 in 10.0 mi ENE 12.7 mph 23.0 mph 0.00 in   Scattered Clouds
1:53 AM 75.9 °F - 64.9 °F 69% 30.07 in 10.0 mi NE 20.7 mph 26.5 mph N/A   Mostly Cloudy
2:53 AM 75.0 °F - 63.0 °F 66% 30.06 in 10.0 mi NE 17.3 mph 26.5 mph N/A   Mostly Cloudy
3:53 AM 75.0 °F - 62.1 °F 64% 30.06 in 10.0 mi ENE 9.2 mph 18.4 mph N/A   Mostly Cloudy
4:53 AM 75.0 °F - 64.0 °F 69% 30.06 in 10.0 mi ENE 16.1 mph 24.2 mph N/A   Mostly Cloudy
5:53 AM 75.0 °F - 62.1 °F 64% 30.06 in 10.0 mi ENE 13.8 mph 21.9 mph N/A   Mostly Cloudy
6:53 AM 75.9 °F - 61.0 °F 60% 30.08 in 10.0 mi East 21.9 mph 27.6 mph N/A   Scattered Clouds
7:53 AM 78.1 °F - 60.1 °F 54% 30.09 in 10.0 mi ENE 23.0 mph 31.1 mph N/A   Scattered Clouds
8:53 AM 81.0 °F 81.6 °F 60.1 °F 49% 30.09 in 10.0 mi East 15.0 mph 20.7 mph N/A   Scattered Clouds
9:53 AM 82.9 °F 83.2 °F 60.1 °F 46% 30.09 in 10.0 mi East 17.3 mph 26.5 mph N/A   Scattered Clouds
10:53 AM 84.0 °F 84.5 °F 62.1 °F 47% 30.09 in 10.0 mi ENE 17.3 mph 25.3 mph N/A   Scattered Clouds
11:53 AM 84.9 °F 85.0 °F 61.0 °F 44% 30.07 in 10.0 mi NE 19.6 mph 28.8 mph N/A   Scattered Clouds
12:53 PM 84.9 °F 85.9 °F 63.0 °F 48% 30.06 in 10.0 mi ENE 23.0 mph 34.5 mph N/A   Scattered Clouds
1:53 PM 84.9 °F 86.1 °F 64.0 °F 49% 30.05 in 10.0 mi NE 17.3 mph 27.6 mph N/A   Scattered Clouds
2:53 PM 84.0 °F 85.4 °F 64.0 °F 51% 30.05 in 10.0 mi NE 19.6 mph 29.9 mph N/A   Scattered Clouds
3:53 PM 82.9 °F 84.4 °F 64.0 °F 53% 30.04 in 10.0 mi ENE 19.6 mph 27.6 mph N/A   Scattered Clouds
4:53 PM 81.0 °F 82.7 °F 64.9 °F 58% 30.04 in 10.0 mi ENE 17.3 mph 27.6 mph N/A   Scattered Clouds
5:53 PM 78.1 °F - 64.9 °F 64% 30.05 in 10.0 mi ENE 17.3 mph 25.3 mph N/A   Mostly Cloudy
6:53 PM 77.0 °F - 66.0 °F 69% 30.06 in 10.0 mi ENE 18.4 mph 24.2 mph N/A   Scattered Clouds
7:53 PM 75.9 °F - 66.0 °F 71% 30.07 in 8.0 mi NE 12.7 mph 21.9 mph N/A   Mostly Cloudy
8:02 PM 75.2 °F - 66.2 °F 73% 30.07 in 10.0 mi NE 9.2 mph - N/A   Overcast
8:13 PM 75.2 °F - 64.4 °F 69% 30.07 in 10.0 mi NE 15.0 mph 19.6 mph N/A   Overcast
8:53 PM 75.0 °F - 64.9 °F 71% 30.08 in 10.0 mi NNE 12.7 mph 19.6 mph N/A   Mostly Cloudy
9:53 PM 75.9 °F - 66.0 °F 71% 30.09 in 10.0 mi ENE 15.0 mph - N/A   Mostly Cloudy
10:53 PM 75.0 °F - 64.9 °F 71% 30.09 in 10.0 mi ENE 11.5 mph - 0.00 in   Mostly Cloudy
11:53 PM 75.9 °F - 64.0 °F 67% 30.08 in 10.0 mi ENE 13.8 mph 24.2 mph N/A   Scattered Clouds