Change the Weather History Date:

Wednesday, September 18, 2013

  Actual Average (KNBC) Record (KNBC)
Temperature  
Mean Temperature 74 °F -  
Max Temperature 80 °F 84 °F 95 °F (1931)
Min Temperature 68 °F 68 °F 58 °F (1938)
Cooling Degree Days 9    
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 67    
Maximum Humidity 88    
Minimum Humidity 51    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 13 mph (NNE)    
Max Wind Speed 22 mph    
Max Gust Speed 26 mph    
Averages and records for this station are not official NWS values.
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. 18, 2013 Rise Set
Actual Time 7:08 AM EDT 7:24 PM EDT
Civil Twilight 6:43 AM EDT 7:48 PM EDT
Nautical Twilight 6:15 AM EDT 8:17 PM EDT
Astronomical Twilight 5:45 AM EDT 8:46 PM EDT
Moon 6:47 PM EDT (9/18) 6:10 AM EDT (9/18)
Length of Visible Light 13h 04m
Length of Day
12h 15m
Waxing Gibbous, 99% of the Moon is Illuminated
Sep 18
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

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 71.6 °F - 64.4 °F 78% 30.17 in - NNE 10.4 mph - N/A   Clear
12:35 AM 71.6 °F - 64.4 °F 78% 30.16 in - NNE 9.2 mph - N/A   Clear
12:55 AM 71.6 °F - 64.4 °F 78% 30.16 in - NNE 10.4 mph - N/A   Clear
1:15 AM 69.8 °F - 64.4 °F 83% 30.16 in - NNE 10.4 mph - N/A   Clear
1:35 AM 69.8 °F - 64.4 °F 83% 30.15 in - NNE 10.4 mph - N/A   Clear
1:55 AM 69.8 °F - 64.4 °F 83% 30.15 in - NE 11.5 mph - N/A   Clear
2:15 AM 69.8 °F - 64.4 °F 83% 30.15 in - NE 11.5 mph - N/A   Clear
2:35 AM 69.8 °F - 64.4 °F 83% 30.14 in - NE 10.4 mph - N/A   Clear
2:55 AM 69.8 °F - 64.4 °F 83% 30.14 in - NE 11.5 mph - N/A   Clear
3:15 AM 69.8 °F - 64.4 °F 83% 30.14 in - NE 12.7 mph - N/A   Unknown
3:35 AM 69.8 °F - 64.4 °F 83% 30.14 in - NE 13.8 mph - N/A   Unknown
3:55 AM 69.8 °F - 64.4 °F 83% 30.14 in - NNE 10.4 mph - N/A   Unknown
4:15 AM 68.0 °F - 64.4 °F 88% 30.14 in - NNE 15.0 mph - N/A   Unknown
4:35 AM 68.0 °F - 64.4 °F 88% 30.14 in - NNE 10.4 mph - N/A   Unknown
4:55 AM 68.0 °F - 64.4 °F 88% 30.14 in - NNE 10.4 mph - N/A   Unknown
5:15 AM 68.0 °F - 64.4 °F 88% 30.14 in - NE 13.8 mph - N/A   Unknown
5:35 AM 68.0 °F - 64.4 °F 88% 30.15 in - NNE 12.7 mph 19.6 mph N/A   Unknown
5:55 AM 68.0 °F - 64.4 °F 88% 30.15 in - NNE 12.7 mph 18.4 mph N/A   Unknown
6:15 AM 68.0 °F - 64.4 °F 88% 30.16 in - NE 17.3 mph 23.0 mph N/A   Unknown
6:35 AM 68.0 °F - 64.4 °F 88% 30.16 in - NE 16.1 mph 23.0 mph N/A   Unknown
6:55 AM 68.0 °F - 64.4 °F 88% 30.17 in - NNE 16.1 mph - N/A   Unknown
7:15 AM 68.0 °F - 64.4 °F 88% 30.17 in - NNE 16.1 mph 21.9 mph N/A   Unknown
7:35 AM 68.0 °F - 64.4 °F 88% 30.17 in - NE 21.9 mph - N/A   Unknown
7:55 AM 68.0 °F - 64.4 °F 88% 30.18 in - NNE 17.3 mph 23.0 mph N/A   Unknown
8:15 AM 68.0 °F - 62.6 °F 83% 30.19 in - NE 19.6 mph 23.0 mph N/A   Clear
8:35 AM 69.8 °F - 60.8 °F 73% 30.19 in - NNE 21.9 mph - N/A   Clear
8:55 AM 69.8 °F - 59.0 °F 68% 30.19 in - NE 18.4 mph 26.5 mph N/A   Clear
9:15 AM 71.6 °F - 59.0 °F 64% 30.19 in - NE 20.7 mph - N/A   Clear
9:35 AM 71.6 °F - 59.0 °F 64% 30.20 in - NE 18.4 mph 25.3 mph N/A   Clear
9:55 AM 71.6 °F - 59.0 °F 64% 30.20 in - NE 16.1 mph 20.7 mph N/A   Clear
10:15 AM 73.4 °F - 59.0 °F 61% 30.20 in - NNE 17.3 mph - N/A   Clear
10:35 AM 73.4 °F - 59.0 °F 61% 30.20 in - NNE 13.8 mph 19.6 mph N/A   Clear
10:55 AM 73.4 °F - 59.0 °F 61% 30.21 in - NNE 15.0 mph - N/A   Clear
11:15 AM 73.4 °F - 59.0 °F 61% 30.21 in - NNE 13.8 mph - N/A   Clear
11:35 AM 75.2 °F - 59.0 °F 57% 30.21 in - NE 15.0 mph 21.9 mph N/A   Clear
11:55 AM 77.0 °F - 59.0 °F 54% 30.21 in - NNE 16.1 mph - N/A   Clear
12:15 PM 77.0 °F - 59.0 °F 54% 30.20 in - NNE 15.0 mph - N/A   Clear
12:35 PM 77.0 °F - 60.8 °F 57% 30.19 in - NNE 11.5 mph - N/A   Clear
12:55 PM 78.8 °F - 59.0 °F 51% 30.19 in - NNE 16.1 mph 19.6 mph N/A   Clear
1:15 PM 78.8 °F - 59.0 °F 51% 30.18 in - NNE 11.5 mph - N/A   Clear
1:35 PM 78.8 °F - 59.0 °F 51% 30.18 in - NNE 11.5 mph - N/A   Clear
1:55 PM 78.8 °F - 60.8 °F 54% 30.17 in - NE 11.5 mph - N/A   Clear
2:15 PM 78.8 °F - 60.8 °F 54% 30.17 in - NNE 10.4 mph - N/A   Clear
2:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.16 in - NNE 11.5 mph - N/A   Clear
2:55 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.15 in - NNE 11.5 mph 16.1 mph N/A   Clear
3:15 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.14 in - NNE 9.2 mph - N/A   Clear
3:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.14 in - NNE 10.4 mph - N/A   Clear
3:55 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.13 in - NE 9.2 mph - N/A   Clear
4:15 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.13 in - NE 10.4 mph 17.3 mph N/A   Scattered Clouds
4:35 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.12 in - NNE 11.5 mph - N/A   Scattered Clouds
4:55 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.12 in - NE 9.2 mph - N/A   Scattered Clouds
5:15 PM 80.6 °F 81.5 °F 60.8 °F 51% 30.12 in - NNE 10.4 mph - N/A   Mostly Cloudy
5:35 PM 78.8 °F - 60.8 °F 54% 30.12 in - NNE 9.2 mph - N/A   Mostly Cloudy
5:55 PM 78.8 °F - 59.0 °F 51% 30.12 in - North 10.4 mph - N/A   Clear
6:15 PM 78.8 °F - 59.0 °F 51% 30.12 in - NNE 12.7 mph - N/A   Clear
6:35 PM 78.8 °F - 59.0 °F 51% 30.12 in - NNE 11.5 mph - N/A   Scattered Clouds
6:55 PM 77.0 °F - 59.0 °F 54% 30.13 in - NNE 12.7 mph - N/A   Scattered Clouds
7:15 PM 77.0 °F - 59.0 °F 54% 30.13 in - NNE 13.8 mph - N/A   Scattered Clouds
7:35 PM 75.2 °F - 59.0 °F 57% 30.13 in - NNE 11.5 mph - N/A   Scattered Clouds
7:55 PM 75.2 °F - 59.0 °F 57% 30.13 in - NE 11.5 mph - N/A   Clear
8:15 PM 73.4 °F - 59.0 °F 61% 30.14 in - NE 13.8 mph - N/A   Clear
8:35 PM 73.4 °F - 59.0 °F 61% 30.14 in - NE 11.5 mph - N/A   Clear
8:55 PM 73.4 °F - 59.0 °F 61% 30.14 in - NE 12.7 mph - N/A   Clear
9:15 PM 73.4 °F - 59.0 °F 61% 30.15 in - NE 12.7 mph - N/A   Clear
9:35 PM 73.4 °F - 55.4 °F 53% 30.15 in - NNE 15.0 mph - N/A   Clear
9:55 PM 73.4 °F - 59.0 °F 61% 30.16 in - NE 9.2 mph - N/A   Clear
10:15 PM 73.4 °F - 59.0 °F 61% 30.16 in - NE 11.5 mph - N/A   Clear
10:35 PM 73.4 °F - 57.2 °F 57% 30.16 in - NE 12.7 mph - N/A   Clear
10:55 PM 73.4 °F - 57.2 °F 57% 30.15 in - NE 10.4 mph - N/A   Clear
11:15 PM 71.6 °F - 59.0 °F 64% 30.15 in - NE 10.4 mph - N/A   Clear
11:35 PM 71.6 °F - 59.0 °F 64% 30.15 in - NE 10.4 mph - N/A   Clear
11:55 PM 71.6 °F - 59.0 °F 64% 30.15 in - NNE 10.4 mph - N/A   Clear