106  
CDUS46 KSTO 200947  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
147 AM PST WED DEC 20 2023  
   
...............................
 
 
   
..THE SACRAMENTO EXEC AP CLIMATE SUMMARY FOR DECEMBER 19 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1877 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 2:45 PM 72 1999 55 11 45  
MINIMUM 56 8:56 AM 25 1924 38 18 41  
1965  
AVERAGE 61 47 14 43  
 
PRECIPITATION (IN)  
YESTERDAY 1.60 2.87 1955 0.11 1.49 0.00  
MONTH TO DATE 3.26 2.03 1.23 3.64  
SINCE OCT 1 4.22 4.54 -0.32 4.59  
SINCE JAN 1 17.48 16.74 0.74 7.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 18 -14 22  
MONTH TO DATE 273 328 -55 377  
SINCE DEC 1 273 328 -55 377  
SINCE JUL 1 626 747 -121 866  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1317 1293 24 1723    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 PM  
LOWEST 73 1:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE SACRAMENTO EXEC AP CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 65 1887  
1969  
MINIMUM TEMPERATURE (F) 38 23 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 7:19 AM PST SUNSET 4:48 PM PST  
DECEMBER 21 2023......SUNRISE 7:20 AM PST SUNSET 4:48 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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