Weather History for CYLW - September, 2012

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Monday, September 10, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 64 °F 70 °F 87 °F (2011)
Min Temperature 46 °F 43 °F 35 °F (2008)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 64    
Maximum Humidity 93    
Minimum Humidity 21    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 7 mph ()    
Max Wind Speed 29 mph    
Max Gust Speed 29 mph    
Visibility 9.1 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Sep. 10, 2012 Rise Set
Actual Time 6:26 AM PDT 7:20 PM PDT
Civil Twilight 5:54 AM PDT 7:53 PM PDT
Nautical Twilight 5:14 AM PDT 8:32 PM PDT
Astronomical Twilight 4:32 AM PDT 9:14 PM PDT
Moon 12:27 AM PDT (9/10) 4:16 PM PDT (9/10)
Length of Visible Light 13h 59m
Length of Day
12h 53m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 59.0 °F - 48.2 °F 67% 29.79 in 9.0 mi Variable 4.6 mph - N/A Rain Light Rain
12:02 AM 59.0 °F - 48.2 °F 67% 29.79 in 9.0 mi Variable 3.5 mph - N/A   Overcast
1:00 AM 57.2 °F - 51.8 °F 82% 29.78 in 9.0 mi Variable 6.9 mph - N/A   Overcast
2:00 AM 53.6 °F - 50.0 °F 88% 29.76 in 9.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
3:00 AM 51.8 °F - 48.2 °F 88% 29.75 in 9.0 mi Variable 2.3 mph - N/A   Scattered Clouds
4:00 AM 50.0 °F - 44.6 °F 82% 29.74 in 9.0 mi Variable 2.3 mph - N/A   Partly Cloudy
4:22 AM 48.2 °F - 46.4 °F 93% 29.73 in 9.0 mi North 4.6 mph - N/A Rain Light Rain
4:45 AM 51.8 °F - 46.4 °F 82% 29.72 in 9.0 mi East 6.9 mph - N/A   Overcast
5:00 AM 53 °F - 48 °F 76% 29.73 in 10 mi NW 4.6 mph - -   Overcast
5:00 AM 53.6 °F - 48.2 °F 82% 29.72 in 9.0 mi NW 4.6 mph - N/A   Overcast
5:06 AM 53.6 °F - 48.2 °F 82% 29.73 in 9.0 mi NNW 4.6 mph - N/A Rain Light Rain
6:00 AM 55.4 °F - 48.2 °F 77% 29.78 in 9.0 mi SSE 10.4 mph - N/A Rain Light Rain
7:00 AM 53.6 °F - 48.2 °F 82% 29.81 in 9.0 mi SE 8.1 mph - N/A Rain Light Rain
7:03 AM 53.6 °F - 48.2 °F 82% 29.81 in 9.0 mi SE 8.1 mph - N/A   Overcast
7:05 AM 53.6 °F - 48.2 °F 82% 29.81 in 9.0 mi SE 6.9 mph - N/A Rain Light Rain
7:24 AM 53.6 °F - 46.4 °F 77% 29.84 in 9.0 mi Variable 2.3 mph - N/A   Overcast
7:52 AM 55.4 °F - 33.8 °F 44% 29.88 in 9.0 mi WSW 15.0 mph 23.0 mph N/A   Scattered Clouds
8:00 AM 55.4 °F - 33.8 °F 44% 29.89 in 9.0 mi WSW 19.6 mph 25.3 mph N/A   Partly Cloudy
9:00 AM 55.4 °F - 33.8 °F 44% 29.94 in 9.0 mi WSW 11.5 mph - N/A   Overcast
10:00 AM 53.6 °F - 35.6 °F 51% 29.98 in 9.0 mi West 5.8 mph - N/A   Overcast
10:34 AM 53.6 °F - 37.4 °F 54% 29.99 in 9.0 mi West 6.9 mph - N/A Rain Light Rain
10:50 AM 53.6 °F - 33.8 °F 47% 30.00 in 9.0 mi WNW 9.2 mph - N/A   Overcast
11:00 AM 53 °F - 36 °F 40% 30.00 in 10 mi NW 5.8 mph - -   Clear
11:00 AM 53.6 °F - 35.6 °F 51% 30.00 in 9.0 mi NNW 4.6 mph - N/A   Overcast
12:00 PM 55.4 °F - 37.4 °F 51% 30.01 in 9.0 mi ENE 4.6 mph - N/A   Overcast
12:24 PM 53.6 °F - 39.2 °F 58% 30.02 in 9.0 mi NNW 5.8 mph - N/A Rain Rain
12:53 PM 55.4 °F - 41.0 °F 58% 30.01 in 9.0 mi NE 6.9 mph - N/A   Mostly Cloudy
1:00 PM 55.4 °F - 41.0 °F 58% 30.01 in 9.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
1:12 PM 57.2 °F - 39.2 °F 51% 30.01 in 9.0 mi East 8.1 mph - N/A Rain Light Rain
1:24 PM 57.2 °F - 39.2 °F 51% 30.01 in 9.0 mi Variable 4.6 mph - N/A   Overcast
3:00 PM 60.8 °F - 35.6 °F 39% 29.98 in 9.0 mi SW 4.6 mph - N/A   Overcast
4:00 PM 62.6 °F - 33.8 °F 34% 29.96 in 9.0 mi South 10.4 mph - N/A   Partly Cloudy
5:00 PM 62 °F - 33 °F 21% 29.96 in 10 mi South 9.2 mph - -   Clear
5:00 PM 62.6 °F - 32.0 °F 32% 29.96 in 9.0 mi South 6.9 mph - N/A   Mostly Cloudy
5:41 PM 64.4 °F - 39.2 °F 40% 29.97 in 9.0 mi Variable 20.7 mph 28.8 mph N/A   Overcast
6:00 PM 55.4 °F - 39.2 °F 54% 29.99 in 9.0 mi North 28.8 mph - N/A   Scattered Clouds
7:00 PM 53.6 °F - 39.2 °F 58% 30.04 in 9.0 mi North 13.8 mph 19.6 mph N/A   Mostly Cloudy
8:00 PM 51.8 °F - 41.0 °F 67% 30.06 in 9.0 mi North 20.7 mph - N/A   Overcast
8:28 PM 50.0 °F - 41.0 °F 71% 30.09 in 9.0 mi NNW 18.4 mph - N/A Rain Light Rain
8:37 PM 50.0 °F - 41.0 °F 71% 30.09 in 9.0 mi NNW 20.7 mph 27.6 mph N/A   Overcast
9:00 PM 50.0 °F - 39.2 °F 66% 30.12 in 9.0 mi North 20.7 mph 27.6 mph N/A   Overcast
9:16 PM 50.0 °F - 39.2 °F 66% 30.12 in 9.0 mi North 20.7 mph 26.5 mph N/A   Overcast
10:00 PM 46.4 °F 38.5 °F 39.2 °F 76% 30.16 in 9.0 mi NNE 21.9 mph 28.8 mph N/A Rain Light Rain
11:00 PM 46 °F - 41 °F 76% 30.18 in 10 mi ENE 5.8 mph - - Rain Light Rain
11:00 PM 46.4 °F 43.5 °F 41.0 °F 81% 30.18 in 9.0 mi East 5.8 mph - N/A Rain Light Rain
11:32 PM 46.4 °F 42.9 °F 42.8 °F 87% 30.17 in 9.0 mi SE 6.9 mph - N/A   Overcast
11:35 PM 46.4 °F 42.9 °F 42.8 °F 87% 30.18 in 9.0 mi SE 6.9 mph - N/A Rain Light Rain