Weather History for Santa Rosa, CA

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Wednesday, November 28, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F 49 °F  
Max Temperature 61 °F 59 °F 72 °F (2013)
Min Temperature 51 °F 38 °F 29 °F (2010)
Degree Days  
Heating Degree Days 9    
Month to date heating degree days 297  
Since 1 July heating degree days 507  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 340  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 67    
Precipitation  
Precipitation 1.27 in 0.16 in 2.95 in (2001)
Month to date precipitation 4.50 4.29  
Year to date precipitation 25.68 28.85  
Since 1 July precipitation 6.89 6.76  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 7 mph (SSE)    
Max Wind Speed 21 mph    
Max Gust Speed 28 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 28, 2012 Rise Set
Actual Time 7:07 AM PST 4:51 PM PST
Civil Twilight 6:38 AM PST 5:20 PM PST
Nautical Twilight 6:05 AM PST 5:53 PM PST
Astronomical Twilight 5:33 AM PST 6:24 PM PST
Moon 5:10 PM PST (11/28) 7:09 AM PST (11/28)
Length of Visible Light 10h 42m
Length of Day
9h 43m
Full, 100% of the Moon is Illuminated
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.0 °F 48.0 °F 72% 29.93 in 10.0 mi ESE 6.9 mph - N/A   Overcast
1:53 AM 57.9 °F 46.9 °F 67% 29.90 in 10.0 mi SE 8.1 mph - N/A   Overcast
2:53 AM 57.9 °F 46.0 °F 65% 29.89 in 10.0 mi SE 8.1 mph - N/A   Overcast
3:53 AM 55.9 °F 48.0 °F 75% 29.87 in 10.0 mi SSE 4.6 mph - 0.00 in   Overcast
4:53 AM 57.0 °F 48.0 °F 72% 29.85 in 10.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
5:20 AM 55.4 °F 48.2 °F 77% 29.86 in 8.0 mi SE 11.5 mph 21.9 mph 0.01 in Rain Light Rain
5:53 AM 54.0 °F 50.0 °F 86% 29.83 in 5.0 mi SE 11.5 mph 19.6 mph 0.09 in Rain Heavy Rain
6:53 AM 54.0 °F 51.1 °F 90% 29.80 in 6.0 mi ESE 12.7 mph - 0.15 in Rain Rain
7:53 AM 55.0 °F 50.0 °F 83% 29.78 in 7.0 mi SE 13.8 mph 25.3 mph 0.12 in Rain Light Rain
8:53 AM 55.9 °F 52.0 °F 87% 29.78 in 2.5 mi SE 18.4 mph 27.6 mph 0.10 in Rain Heavy Rain
8:59 AM 55.4 °F 51.8 °F 88% 29.86 in 3.0 mi WSW 17.3 mph 26.5 mph 0.01 in Rain Rain
9:01 AM 55.4 °F 51.8 °F 88% 29.86 in 1.5 mi WSW 17.3 mph 26.5 mph 0.12 in Rain Rain
9:04 AM 55.4 °F 51.8 °F 88% 29.86 in 1.0 mi SW 12.7 mph 25.3 mph 0.16 in Rain Heavy Rain
9:12 AM 55.4 °F 50.0 °F 82% 29.88 in 2.0 mi SSW 11.5 mph 21.9 mph 0.20 in Rain Heavy Rain
9:23 AM 53.6 °F 51.8 °F 94% 29.87 in 1.5 mi SSW 9.2 mph - 0.33 in Rain Heavy Rain
9:48 AM 53.6 °F 51.8 °F 94% 29.84 in 2.5 mi SE 11.5 mph - 0.53 in Rain Heavy Rain
9:53 AM 54.0 °F 51.1 °F 90% 29.82 in 4.0 mi SE 10.4 mph - 0.53 in Rain Rain
10:53 AM 55.0 °F 53.1 °F 93% 29.86 in 3.0 mi SSE 6.9 mph - 0.08 in Rain Rain
10:57 AM 55.4 °F 53.6 °F 94% 29.88 in 2.5 mi SSE 6.9 mph - 0.02 in Rain Rain
11:14 AM 55.4 °F 53.6 °F 94% 29.88 in 3.0 mi SSE 5.8 mph - 0.04 in Rain Light Rain
11:53 AM 55.9 °F 54.0 °F 93% 29.86 in 3.0 mi Variable 4.6 mph - 0.11 in Rain Light Rain
11:59 AM 55.4 °F 53.6 °F 94% 29.87 in 1.8 mi SW 6.9 mph - 0.06 in Rain Heavy Rain
12:03 PM 57.2 °F 53.6 °F 88% 29.87 in 3.0 mi WSW 12.7 mph 18.4 mph 0.08 in Rain Heavy Rain
12:30 PM 57.2 °F 53.6 °F 88% 29.88 in 10.0 mi West 4.6 mph - 0.09 in   Overcast
12:53 PM 57.9 °F 51.1 °F 78% 29.86 in 10.0 mi West 4.6 mph - 0.09 in   Scattered Clouds
1:53 PM 60.1 °F 53.1 °F 78% 29.88 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
2:53 PM 60.1 °F 51.1 °F 72% 29.89 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
3:53 PM 59.0 °F 52.0 °F 78% 29.92 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
4:53 PM 57.0 °F 52.0 °F 83% 29.93 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
5:53 PM 57.0 °F 53.1 °F 87% 29.94 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
6:53 PM 55.9 °F 52.0 °F 87% 29.96 in 10.0 mi SE 4.6 mph - N/A   Overcast
7:05 PM 57.2 °F 51.8 °F 82% 29.98 in 10.0 mi SE 5.8 mph - N/A   Overcast
7:18 PM 55.4 °F 51.8 °F 88% 29.98 in 10.0 mi ESE 5.8 mph - N/A   Overcast
7:53 PM 55.0 °F 52.0 °F 89% 29.97 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
8:53 PM 55.0 °F 52.0 °F 89% 29.99 in 9.0 mi South 3.5 mph - N/A   Scattered Clouds
9:53 PM 54.0 °F 52.0 °F 93% 29.99 in 9.0 mi SE 5.8 mph - N/A   Scattered Clouds
10:14 PM 55.4 °F 51.8 °F 88% 30.01 in 10.0 mi South 3.5 mph - N/A   Overcast
10:37 PM 53.6 °F 51.8 °F 94% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
11:53 PM 51.1 °F 50.0 °F 96% 30.00 in 6.0 mi Calm Calm - N/A   Overcast