Weather History for PHNL - September, 2011

Change the Weather History Date:

Sunday, September 4, 2011

  Actual Average Record
Temperature  
Mean Temperature 81 °F 82 °F  
Max Temperature 88 °F 89 °F 94 °F (1986)
Min Temperature 73 °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 16 17  
Month to date cooling degree days 71 68  
Year to date cooling degree days 3252 3052  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 64    
Maximum Humidity 84    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.02 in 2.07 in (1947)
Month to date precipitation T 0.07  
Year to date precipitation 13.34 8.97  
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 30.02 in    
Wind  
Wind Speed 8 mph (NNE)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
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

Sep. 04, 2011 Rise Set
Actual Time 6:15 AM HST 6:45 PM HST
Civil Twilight 5:53 AM HST 7:07 PM HST
Nautical Twilight 5:27 AM HST 7:33 PM HST
Astronomical Twilight 5:00 AM HST 8:00 PM HST
Moon 1:10 PM HST (9/4) No Moon Set
Length of Visible Light 13h 14m
Length of Day
12h 29m
First Quarter, 52% of the Moon is Illuminated
Sep 4
First Quarter
Sep 11
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
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
12:53 AM 77.0 °F - 66.9 °F 71% 30.02 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
1:53 AM 75.9 °F - 66.9 °F 74% 30.01 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 AM 75.9 °F - 66.9 °F 74% 30.01 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
3:53 AM 75.0 °F - 66.9 °F 76% 30.00 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
4:53 AM 75.0 °F - 68.0 °F 79% 30.01 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 AM 73.9 °F - 68.0 °F 82% 30.02 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
6:53 AM 73.9 °F - 66.9 °F 79% 30.03 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
7:53 AM 78.1 °F - 68.0 °F 71% 30.04 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
8:53 AM 81.0 °F 82.7 °F 64.9 °F 58% 30.05 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
9:53 AM 82.9 °F 85.0 °F 66.0 °F 56% 30.05 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
10:53 AM 86.0 °F 87.3 °F 64.0 °F 48% 30.04 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
11:53 AM 87.1 °F 87.8 °F 63.0 °F 44% 30.03 in 10.0 mi NE 18.4 mph 21.9 mph N/A   Mostly Cloudy
12:53 PM 84.9 °F 85.4 °F 62.1 °F 46% 30.01 in 10.0 mi NNE 13.8 mph - N/A   Mostly Cloudy
1:53 PM 88.0 °F 89.3 °F 64.0 °F 45% 30.00 in 10.0 mi NNE 17.3 mph 23.0 mph N/A   Scattered Clouds
2:53 PM 87.1 °F 88.3 °F 64.0 °F 46% 29.98 in 10.0 mi NE 17.3 mph 23.0 mph N/A   Scattered Clouds
3:53 PM 87.1 °F 88.3 °F 64.0 °F 46% 29.97 in 10.0 mi NE 16.1 mph - N/A   Partly Cloudy
4:53 PM 84.0 °F 85.4 °F 64.0 °F 51% 29.97 in 10.0 mi NNE 15.0 mph 21.9 mph N/A   Partly Cloudy
5:53 PM 82.0 °F 83.4 °F 64.0 °F 54% 29.99 in 10.0 mi NE 13.8 mph - N/A   Partly Cloudy
6:53 PM 80.1 °F 81.9 °F 64.9 °F 60% 30.01 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
7:53 PM 79.0 °F - 64.9 °F 62% 30.03 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
8:53 PM 78.1 °F - 66.0 °F 66% 30.05 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
9:53 PM 78.1 °F - 66.0 °F 66% 30.06 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
10:53 PM 78.1 °F - 66.0 °F 66% 30.05 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
11:53 PM 77.0 °F - 66.9 °F 71% 30.05 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy