Weather History for Honolulu, HI

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Tuesday, February 28, 2012

  Actual Average Record
Temperature  
Mean Temperature 76 °F 73 °F  
Max Temperature 82 °F 81 °F 86 °F (1977)
Min Temperature 69 °F 66 °F 55 °F (1987)
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 11 8  
Month to date cooling degree days 236 228  
Year to date cooling degree days 536 482  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 65    
Maximum Humidity 78    
Minimum Humidity 51    
Precipitation  
Precipitation T in 0.08 in 4.62 in (1958)
Month to date precipitation 1.12 1.99  
Year to date precipitation 1.68 4.30  
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 30.06 in    
Wind  
Wind Speed 11 mph (ENE)    
Max Wind Speed 22 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 28, 2012 Rise Set
Actual Time 6:53 AM HST 6:35 PM HST
Civil Twilight 6:30 AM HST 6:57 PM HST
Nautical Twilight 6:05 AM HST 7:23 PM HST
Astronomical Twilight 5:39 AM HST 7:49 PM HST
Moon 11:03 AM HST (2/28) No Moon Set
Length of Visible Light 12h 26m
Length of Day
11h 42m
Waxing Crescent, 39% of the Moon is Illuminated
Feb 28
Waxing Crescent
Feb 29
First Quarter
Mar 7
Full
Mar 14
Last Quarter
Mar 22
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 73.0 °F - 61.0 °F 66% 30.06 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
1:53 AM 72.0 °F - 62.1 °F 71% 30.05 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
2:53 AM 72.0 °F - 62.1 °F 71% 30.04 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
3:53 AM 71.1 °F - 61.0 °F 70% 30.04 in 10.0 mi Variable 6.9 mph - N/A   Partly Cloudy
4:53 AM 71.1 °F - 62.1 °F 73% 30.05 in 10.0 mi ENE 9.2 mph - N/A   Partly Cloudy
5:53 AM 71.1 °F - 63.0 °F 75% 30.06 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
6:53 AM 70.0 °F - 62.1 °F 76% 30.07 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
7:53 AM 73.0 °F - 62.1 °F 68% 30.08 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
8:53 AM 75.9 °F - 61.0 °F 60% 30.09 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
9:53 AM 79.0 °F - 61.0 °F 54% 30.10 in 10.0 mi NE 12.7 mph - N/A   Scattered Clouds
10:53 AM 79.0 °F - 62.1 °F 56% 30.09 in 10.0 mi East 18.4 mph 26.5 mph N/A   Scattered Clouds
11:53 AM 79.0 °F - 62.1 °F 56% 30.08 in 10.0 mi ENE 13.8 mph - N/A   Scattered Clouds
12:53 PM 80.1 °F 81.7 °F 64.0 °F 58% 30.05 in 10.0 mi SE 11.5 mph 19.6 mph N/A   Scattered Clouds
1:34 PM 78.8 °F - 62.6 °F 57% 30.04 in 10.0 mi NE 13.8 mph - 0.00 in   Scattered Clouds
1:53 PM 79.0 °F - 62.1 °F 56% 30.04 in 10.0 mi ENE 17.3 mph 23.0 mph 0.00 in   Scattered Clouds
2:53 PM 81.0 °F 81.7 °F 61.0 °F 50% 30.02 in 10.0 mi ENE 18.4 mph 23.0 mph N/A   Mostly Cloudy
3:53 PM 80.1 °F 81.2 °F 62.1 °F 54% 30.03 in 10.0 mi ENE 15.0 mph 25.3 mph N/A   Scattered Clouds
4:53 PM 77.0 °F - 62.1 °F 60% 30.03 in 10.0 mi ENE 16.1 mph - N/A   Scattered Clouds
5:53 PM 75.9 °F - 62.1 °F 62% 30.04 in 10.0 mi ENE 13.8 mph - N/A   Scattered Clouds
6:53 PM 73.9 °F - 64.9 °F 73% 30.05 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
7:53 PM 72.0 °F - 64.0 °F 76% 30.07 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
8:53 PM 72.0 °F - 63.0 °F 73% 30.07 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
9:53 PM 73.0 °F - 63.0 °F 71% 30.08 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
10:53 PM 72.0 °F - 63.0 °F 73% 30.09 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
11:53 PM 72.0 °F - 63.0 °F 73% 30.07 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds