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Monday, September 9, 2013

  Actual Average (KNBC) Record (KNBC)
Temperature  
Mean Temperature 79 °F -  
Max Temperature 87 °F 86 °F 100 °F (1939)
Min Temperature 71 °F 70 °F 54 °F (1956)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 2 mph (ESE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 7 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 09, 2013 Rise Set
Actual Time 7:02 AM EDT 7:36 PM EDT
Civil Twilight 6:37 AM EDT 8:00 PM EDT
Nautical Twilight 6:08 AM EDT 8:29 PM EDT
Astronomical Twilight 5:39 AM EDT 8:59 PM EDT
Moon 11:05 AM EDT (9/9) 10:10 PM EDT (9/9)
Length of Visible Light 13h 23m
Length of Day
12h 33m
Waxing Crescent, 19% of the Moon is Illuminated
Sep 9
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 77.0 °F - 71.6 °F 83% 29.98 in - South 3.5 mph - N/A   Clear
12:35 AM 77.0 °F - 71.6 °F 83% 29.98 in - Calm Calm - N/A   Clear
12:55 AM 77.0 °F - 71.6 °F 83% 29.99 in - South 3.5 mph - N/A   Clear
1:15 AM 77.0 °F - 71.6 °F 83% 29.99 in - Calm Calm - N/A   Clear
1:35 AM 77.0 °F - 71.6 °F 83% 30.00 in - Calm Calm - N/A   Unknown
1:55 AM 75.2 °F - 71.6 °F 89% 29.99 in - Calm Calm - N/A   Unknown
2:15 AM 75.2 °F - 71.6 °F 89% 29.99 in - Calm Calm - N/A   Unknown
2:35 AM 73.4 °F - 71.6 °F 94% 29.98 in - Calm Calm - N/A   Unknown
2:55 AM 75.2 °F - 73.4 °F 94% 29.98 in - Calm Calm - N/A   Unknown
3:15 AM 73.4 °F - 73.4 °F 100% 29.98 in 7.0 mi SSW 3.5 mph - N/A   Clear
3:35 AM 75.2 °F - 73.4 °F 94% 29.98 in - Calm Calm - N/A   Unknown
3:55 AM 73.4 °F - 73.4 °F 100% 29.98 in - Calm Calm - N/A   Unknown
4:15 AM 73.4 °F - 73.4 °F 100% 29.98 in - Calm Calm - N/A   Unknown
4:35 AM 73.4 °F - 73.4 °F 100% 29.98 in - Calm Calm - N/A   Unknown
4:55 AM 73.4 °F - 73.4 °F 100% 29.99 in - Calm Calm - N/A   Unknown
5:15 AM 73.4 °F - 73.4 °F 100% 29.99 in - Calm Calm - N/A   Unknown
5:35 AM 73.4 °F - 73.4 °F 100% 29.99 in - Calm Calm - N/A   Unknown
5:55 AM 73.4 °F - 73.4 °F 100% 30.00 in - Calm Calm - N/A   Unknown
6:15 AM 73.4 °F - 73.4 °F 100% 30.00 in - Calm Calm - N/A   Unknown
6:35 AM 73.4 °F - 73.4 °F 100% 30.01 in - Calm Calm - N/A   Unknown
6:55 AM 73.4 °F - 73.4 °F 100% 30.01 in - Calm Calm - N/A   Unknown
7:15 AM 73.4 °F - 73.4 °F 100% 30.02 in - Calm Calm - N/A   Unknown
7:35 AM 71.6 °F - 71.6 °F 100% 30.02 in - Calm Calm - N/A   Unknown
7:55 AM 73.4 °F - 73.4 °F 100% 30.03 in - Calm Calm - N/A   Unknown
8:15 AM 75.2 °F - 75.2 °F 100% 30.04 in - Calm Calm - N/A   Unknown
8:35 AM 77.0 °F - 77.0 °F 100% 30.04 in - Calm Calm - N/A   Unknown
8:55 AM 78.8 °F - 73.4 °F 83% 30.05 in - Calm Calm - N/A   Unknown
9:15 AM 78.8 °F - 73.4 °F 83% 30.05 in - Calm Calm - N/A   Clear
9:35 AM 80.6 °F 85.4 °F 73.4 °F 79% 30.05 in - Calm Calm - N/A   Clear
9:55 AM 80.6 °F 85.4 °F 73.4 °F 79% 30.06 in - Calm Calm - N/A   Clear
10:15 AM 82.4 °F 88.2 °F 73.4 °F 74% 30.06 in - Calm Calm - N/A   Clear
10:35 AM 82.4 °F 88.2 °F 73.4 °F 74% 30.07 in - Calm Calm - N/A   Clear
10:55 AM 82.4 °F 88.2 °F 73.4 °F 74% 30.07 in - NNE 3.5 mph - N/A   Clear
11:15 AM 84.2 °F 90.9 °F 73.4 °F 70% 30.07 in - NNE 4.6 mph - N/A   Clear
11:35 AM 82.4 °F 88.2 °F 73.4 °F 74% 30.08 in - East 3.5 mph - N/A   Clear
11:55 AM 82.4 °F 88.2 °F 73.4 °F 74% 30.08 in - Calm Calm - N/A   Clear
12:15 PM 82.4 °F 88.2 °F 73.4 °F 74% 30.08 in - Calm Calm - N/A   Clear
12:35 PM 86.0 °F 93.4 °F 73.4 °F 66% 30.08 in - East 3.5 mph - N/A   Clear
12:55 PM 82.4 °F 88.2 °F 73.4 °F 74% 30.08 in - ENE 3.5 mph - N/A   Mostly Cloudy
1:15 PM 84.2 °F 89.6 °F 71.6 °F 66% 30.08 in - East 8.1 mph - N/A   Overcast
1:35 PM 86.0 °F 93.4 °F 73.4 °F 66% 30.08 in - ESE 6.9 mph - N/A   Mostly Cloudy
1:55 PM 86.0 °F 93.4 °F 73.4 °F 66% 30.07 in - ESE 6.9 mph - N/A   Mostly Cloudy
2:15 PM 86.0 °F 93.4 °F 73.4 °F 66% 30.07 in - East 9.2 mph - N/A   Mostly Cloudy
2:35 PM 87.8 °F 95.6 °F 73.4 °F 62% 30.08 in - SE 6.9 mph - N/A   Scattered Clouds
2:55 PM 86.0 °F 91.8 °F 71.6 °F 62% 30.07 in - ESE 8.1 mph - N/A   Mostly Cloudy
3:15 PM 86.0 °F 91.8 °F 71.6 °F 62% 30.07 in - ESE 9.2 mph - N/A   Mostly Cloudy
3:35 PM 87.8 °F 93.8 °F 71.6 °F 58% 30.07 in - ESE 8.1 mph - N/A   Scattered Clouds
3:55 PM 86.0 °F 91.8 °F 71.6 °F 62% 30.07 in - ESE 6.9 mph - N/A   Mostly Cloudy
4:15 PM 86.0 °F 91.8 °F 71.6 °F 62% 30.07 in - ESE 8.1 mph - N/A   Scattered Clouds
4:35 PM 86.0 °F 91.8 °F 71.6 °F 62% 30.07 in - ESE 8.1 mph - N/A   Scattered Clouds
4:55 PM 86.0 °F 91.8 °F 71.6 °F 62% 30.07 in - SE 8.1 mph - N/A   Clear
5:15 PM 82.4 °F 86.3 °F 69.8 °F 66% 30.07 in - SE 6.9 mph - N/A   Scattered Clouds
5:35 PM 82.4 °F 86.3 °F 69.8 °F 66% 30.06 in - ESE 5.8 mph - N/A   Clear
5:55 PM 82.4 °F 86.3 °F 69.8 °F 66% 30.07 in - ESE 4.6 mph - N/A   Clear
6:15 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.07 in - ESE 6.9 mph - N/A   Clear
6:35 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.07 in - ESE 3.5 mph - N/A   Clear
6:55 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.07 in - ESE 4.6 mph - N/A   Clear
7:15 PM 80.6 °F 83.9 °F 69.8 °F 70% 30.07 in - ESE 3.5 mph - N/A   Clear
7:35 PM 78.8 °F - 69.8 °F 74% 30.07 in - Calm Calm - N/A   Clear
7:55 PM 77.0 °F - 69.8 °F 78% 30.07 in - Calm Calm - N/A   Clear
8:15 PM 77.0 °F - 69.8 °F 78% 30.08 in - Calm Calm - N/A   Clear
8:35 PM 75.2 °F - 69.8 °F 83% 30.08 in - Calm Calm - N/A   Clear
8:55 PM 75.2 °F - 69.8 °F 83% 30.09 in - East 3.5 mph - N/A   Clear
9:15 PM 75.2 °F - 69.8 °F 83% 30.09 in - East 4.6 mph - N/A   Clear
9:35 PM 75.2 °F - 71.6 °F 89% 30.10 in - Calm Calm - N/A   Unknown
9:55 PM 73.4 °F - 71.6 °F 94% 30.10 in - Calm Calm - N/A   Unknown
10:15 PM 73.4 °F - 71.6 °F 94% 30.11 in - East 3.5 mph - N/A   Unknown
10:35 PM 73.4 °F - 71.6 °F 94% 30.11 in - Calm Calm - N/A   Unknown
10:55 PM 73.4 °F - 71.6 °F 94% 30.11 in - East 3.5 mph - N/A   Unknown
11:15 PM 73.4 °F - 71.6 °F 94% 30.13 in - Calm Calm - N/A   Unknown
11:35 PM 73.4 °F - 71.6 °F 94% 30.13 in - Calm Calm - N/A   Unknown
11:55 PM 73.4 °F - 71.6 °F 94% 30.12 in - Calm Calm - N/A   Unknown