Honolulu, HI

8:05 AM HST on February 25, 2018 (GMT -1000)
Honolulu International

Weather History for PHNL - September, 2014

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Friday, September 12, 2014

  Actual Average Record
Temperature  
Mean Temperature 82 °F 82 °F  
Max Temperature 90 °F 89 °F 91 °F (1997)
Min Temperature 74 °F 75 °F 66 °F (1985)
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 17 17  
Month to date cooling degree days 219 204  
Year to date cooling degree days 3377 3188  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 63    
Maximum Humidity 82    
Minimum Humidity 44    
Precipitation  
Precipitation T in 0.02 in 0.95 in (2015)
Month to date precipitation 0.01 0.23  
Year to date precipitation 12.24 9.13  
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 29.95 in    
Wind  
Wind Speed 7 mph (NE)    
Max Wind Speed 17 mph    
Max Gust Speed 21 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

Sep. 12, 2014 Rise Set
Actual Time 6:18 AM HST 6:37 PM HST
Civil Twilight 5:55 AM HST 6:59 PM HST
Nautical Twilight 5:29 AM HST 7:25 PM HST
Astronomical Twilight 5:03 AM HST 7:51 PM HST
Moon 9:41 PM HST (9/12) 10:00 AM HST (9/12)
Length of Visible Light 13h 03m
Length of Day
12h 19m
Waning Gibbous, 81% of the Moon is Illuminated
Sep 12
Waning Gibbous
Sep 15
Last Quarter
Sep 23
New
Oct 1
First Quarter
Oct 8
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 79.0 °F - 68.0 °F 69% 29.99 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
1:53 AM 78.1 °F - 68.0 °F 71% 29.98 in 10.0 mi NNE 4.6 mph - 0.00 in   Mostly Cloudy
2:53 AM 78.1 °F - 68.0 °F 71% 29.96 in 10.0 mi North 4.6 mph - 0.00 in   Mostly Cloudy
3:53 AM 77.0 °F - 66.9 °F 71% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 75.9 °F - 69.1 °F 79% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 75.9 °F - 68.0 °F 76% 29.96 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
6:53 AM 75.9 °F - 68.0 °F 76% 29.96 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
7:53 AM 81.0 °F 83.3 °F 66.9 °F 62% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 82.9 °F 85.4 °F 66.9 °F 58% 29.99 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
9:53 AM 82.9 °F 85.8 °F 68.0 °F 60% 29.98 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
10:53 AM 84.9 °F 87.1 °F 66.0 °F 53% 29.96 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
11:53 AM 86.0 °F 90.7 °F 70.0 °F 59% 29.95 in 10.0 mi SE 15.0 mph - N/A   Scattered Clouds
12:53 PM 87.1 °F 91.3 °F 69.1 °F 55% 29.93 in 10.0 mi SE 15.0 mph - N/A   Scattered Clouds
1:53 PM 84.9 °F 88.8 °F 69.1 °F 59% 29.91 in 10.0 mi SSE 15.0 mph - N/A   Scattered Clouds
2:53 PM 89.1 °F 91.0 °F 64.9 °F 45% 29.89 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
3:53 PM 89.1 °F 91.0 °F 64.9 °F 45% 29.88 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds
4:53 PM 87.1 °F 89.9 °F 66.9 °F 51% 29.89 in 10.0 mi NE 11.5 mph 19.6 mph N/A   Scattered Clouds
5:53 PM 82.9 °F 85.4 °F 66.9 °F 58% 29.91 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
6:53 PM 82.0 °F 84.5 °F 66.9 °F 60% 29.93 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
7:53 PM 81.0 °F 83.3 °F 66.9 °F 62% 29.96 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
8:53 PM 80.1 °F 82.3 °F 66.9 °F 64% 29.98 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
9:53 PM 79.0 °F - 68.0 °F 69% 29.99 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
10:53 PM 78.1 °F - 68.0 °F 71% 29.98 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
11:53 PM 78.1 °F - 66.9 °F 68% 29.97 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy