Santa Rosa, CA

8:47 AM PST on December 11, 2019 (GMT -0800)
Sonoma County

Weather History for KSTS - October, 2019

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Friday, October 25, 2019

  Actual Average Record
Temperature  
Mean Temperature 69 °F 59 °F  
Max Temperature 92 °F 74 °F 96 °F (2003)
Min Temperature 45 °F 44 °F 37 °F (2013)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days 105  
Since 1 July heating degree days 141  
Cooling Degree Days 4    
Month to date cooling degree days 29  
Year to date cooling degree days 569  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 44    
Maximum Humidity 76    
Minimum Humidity 12    
Precipitation  
Precipitation 0.00 in 0.10 in 0.85 in (2016)
Month to date precipitation 0.02 1.39  
Year to date precipitation 38.54 23.92  
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 9 mph    
Max Gust Speed 11 mph    
Visibility 6 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 25, 2019 Rise Set
Actual Time 7:30 AM PDT 6:19 PM PDT
Civil Twilight 7:03 AM PDT 6:46 PM PDT
Nautical Twilight 6:32 AM PDT 7:17 PM PDT
Astronomical Twilight 6:01 AM PDT 7:48 PM PDT
Moon 4:22 AM PDT (10/25) 5:22 PM PDT (10/25)
Length of Visible Light 11h 43m
Length of Day
10h 49m
Waning Crescent, 8% of the Moon is Illuminated
Oct 25
Waning Crescent
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F 39.9 °F 59% 30.07 in 10.0 mi Calm Calm - N/A   Smoke
1:53 AM 53.1 °F 39.0 °F 59% 30.07 in 10.0 mi NW 4.6 mph - N/A   Smoke
2:53 AM 53.1 °F 37.9 °F 57% 30.07 in 10.0 mi NW 3.5 mph - N/A   Smoke
3:53 AM 51.1 °F 39.9 °F 66% 30.07 in 9.0 mi North 3.5 mph - N/A   Smoke
4:53 AM 50.0 °F 36.0 °F 59% 30.07 in 6.0 mi NW 6.9 mph - N/A   Haze
5:53 AM 46.9 °F 37.0 °F 68% 30.08 in 8.0 mi Calm Calm - N/A   Smoke
6:33 AM 48.0 °F 37.0 °F 66% 30.10 in 7.0 mi Calm Calm - N/A   Smoke
6:42 AM 48.0 °F 37.0 °F 66% 30.11 in 7.0 mi Calm Calm - N/A   Smoke
6:53 AM 46.9 °F 39.0 °F 74% 30.09 in 6.0 mi Calm Calm - N/A   Haze
8:53 AM 54.0 °F 39.9 °F 59% 30.11 in 3.0 mi Calm Calm - N/A   Haze
9:53 AM 63.0 °F 37.0 °F 38% 30.11 in 3.0 mi Calm Calm - N/A   Haze
10:00 AM 64.0 °F 36.0 °F 35% 30.13 in 2.5 mi NNW 3.5 mph - N/A   Haze
10:53 AM 69.1 °F 37.0 °F 31% 30.11 in 3.0 mi Calm Calm - N/A   Haze
11:25 AM 72.0 °F 34.0 °F 25% 30.11 in 3.0 mi Variable 3.5 mph - N/A   Haze
11:48 AM 73.4 °F 37.4 °F 27% 30.11 in 2.0 mi SSE 4.6 mph - N/A   Haze
11:49 AM 73.9 °F 36.0 °F 25% 30.09 in 2.0 mi South 4.6 mph - N/A   Haze
12:53 PM 81.0 °F 33.1 °F 18% 30.06 in 1.5 mi Variable 3.5 mph - N/A   Haze
1:02 PM 82.0 °F 33.1 °F 17% 30.08 in 1.5 mi SSE 4.6 mph - N/A   Haze
1:24 PM 82.9 °F 33.1 °F 17% 30.07 in 2.0 mi Calm Calm - N/A   Haze
1:53 PM 84.9 °F 32.0 °F 15% 30.04 in 3.0 mi South 4.6 mph - N/A   Haze
2:53 PM 89.1 °F 33.1 °F 14% 30.01 in 5.0 mi South 5.8 mph - N/A   Haze
3:53 PM 91.0 °F 32.0 °F 12% 29.99 in 6.0 mi SSW 8.1 mph - N/A   Haze
4:53 PM 91.0 °F 34.0 °F 13% 29.97 in 6.0 mi South 4.6 mph - N/A   Smoke
5:53 PM 84.0 °F 36.0 °F 18% 29.96 in 8.0 mi SE 5.8 mph - N/A   Smoke
6:53 PM 73.9 °F 36.0 °F 25% 29.97 in 9.0 mi ESE 5.8 mph - N/A   Smoke
7:53 PM 70.0 °F 36.0 °F 29% 29.96 in 9.0 mi SE 4.6 mph - N/A   Smoke
8:53 PM 63.0 °F 39.0 °F 41% 29.97 in 9.0 mi Calm Calm - N/A   Smoke
9:53 PM 59.0 °F 37.9 °F 46% 29.97 in 9.0 mi Calm Calm - N/A   Smoke
10:53 PM 57.0 °F 39.0 °F 51% 29.97 in 9.0 mi Calm Calm - N/A   Smoke
11:53 PM 53.1 °F 39.0 °F 59% 29.96 in 10.0 mi WNW 3.5 mph - N/A   Smoke