Santa Rosa, CA

1:56 PM PST on December 09, 2019 (GMT -0800)
Sonoma County

Weather History for KSTS - October, 2019

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Wednesday, October 30, 2019

  Actual Average Record
Temperature  
Mean Temperature 51 °F 57 °F  
Max Temperature 74 °F 71 °F 87 °F (2015)
Min Temperature 27 °F 43 °F 27 °F (2019)
Degree Days  
Heating Degree Days 14    
Month to date heating degree days 155  
Since 1 July heating degree days 191  
Cooling Degree Days 0    
Month to date cooling degree days 29  
Year to date cooling degree days 569  
Moisture  
Dew Point 21 °F    
Average Humidity 41    
Maximum Humidity 70    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in 0.11 in 1.51 in (2001)
Month to date precipitation 0.02 1.92  
Year to date precipitation 38.54 24.45  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 4 mph (WSW)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 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. 30, 2019 Rise Set
Actual Time 7:35 AM PDT 6:13 PM PDT
Civil Twilight 7:08 AM PDT 6:41 PM PDT
Nautical Twilight 6:36 AM PDT 7:12 PM PDT
Astronomical Twilight 6:06 AM PDT 7:43 PM PDT
Moon 10:23 AM PDT (10/30) 8:27 PM PDT (10/30)
Length of Visible Light 11h 32m
Length of Day
10h 38m
Waxing Crescent, 9% of the Moon is Illuminated
Oct 30
Waxing Crescent
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last Quarter
Nov 26
New

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.9 °F - 21.0 °F 47% 29.99 in 9.0 mi Calm Calm - N/A   Smoke
1:53 AM 36.0 °F 33.3 °F 19.9 °F 52% 30.00 in 9.0 mi NW 3.5 mph - N/A   Smoke
2:53 AM 37.9 °F 35.5 °F 21.0 °F 51% 30.02 in 10.0 mi West 3.5 mph - N/A   Smoke
3:53 AM 35.1 °F 30.1 °F 21.9 °F 59% 30.03 in 10.0 mi WNW 5.8 mph - N/A   Smoke
4:53 AM 33.1 °F 30.0 °F 21.0 °F 61% 30.04 in 10.0 mi NNW 3.5 mph - N/A   Smoke
5:53 AM 32.0 °F 28.7 °F 21.0 °F 64% 30.05 in 10.0 mi West 3.5 mph - N/A   Smoke
6:53 AM 28.9 °F - 19.9 °F 69% 30.06 in 10.0 mi Calm Calm - N/A   Smoke
7:53 AM 28.0 °F - 19.9 °F 72% 30.09 in 9.0 mi Calm Calm - N/A   Smoke
8:53 AM 36.0 °F 32.1 °F 25.0 °F 64% 30.12 in 8.0 mi WNW 4.6 mph - N/A   Smoke
9:53 AM 46.9 °F - 21.9 °F 37% 30.14 in 9.0 mi Calm Calm - N/A   Smoke
10:53 AM 55.0 °F - 21.9 °F 28% 30.14 in 10.0 mi SSW 3.5 mph - N/A   Smoke
11:53 AM 61.0 °F - 18.0 °F 19% 30.14 in 10.0 mi Calm Calm - N/A   Smoke
12:53 PM 66.9 °F - 18.0 °F 15% 30.14 in 10.0 mi SW 5.8 mph - N/A   Smoke
1:53 PM 72.0 °F - 15.1 °F 11% 30.12 in 10.0 mi South 9.2 mph - N/A   Smoke
2:53 PM 73.0 °F - 15.1 °F 11% 30.12 in 10.0 mi East 8.1 mph - N/A   Smoke
3:53 PM 73.0 °F - 17.1 °F 12% 30.12 in 10.0 mi South 11.5 mph - N/A   Clear
4:53 PM 71.1 °F - 19.9 °F 14% 30.13 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 PM 66.0 °F - 19.9 °F 17% 30.14 in 10.0 mi South 4.6 mph - N/A   Clear
6:53 PM 59.0 °F - 19.0 °F 21% 30.16 in 10.0 mi ESE 6.9 mph - N/A   Clear
7:53 PM 55.0 °F - 21.0 °F 27% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 48.0 °F - 25.0 °F 41% 30.19 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 46.0 °F 44.8 °F 27.0 °F 47% 30.20 in 10.0 mi NNW 3.5 mph - N/A   Clear
10:53 PM 44.1 °F 42.5 °F 28.9 °F 55% 30.21 in 10.0 mi NW 3.5 mph - N/A   Clear
11:53 PM 39.9 °F - 30.9 °F 70% 30.22 in 10.0 mi Calm Calm - N/A   Clear