248  
CDUS46 KSTO 160206  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
606 PM PST FRI DEC 15 2023  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR DECEMBER 15 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1931 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 3:00 PM 71 1958 56 6 53  
MINIMUM 35 7:58 AM 19 1932 38 -3 35  
AVERAGE 49 47 2 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.09 1962 0.07 -0.07 0.00  
MONTH TO DATE 0.02 0.99 -0.97 3.29  
SINCE OCT 1 0.98 2.61 -1.63 4.48  
SINCE JAN 1 13.08 11.05 2.03 5.41  
 
DEGREE DAYS  
HEATING  
TODAY 16 18 -2 21  
MONTH TO DATE 236 252 -16 269  
SINCE DEC 1 236 252 -16 269  
SINCE JUL 1 611 642 -31 792  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1549 1623 -74 1922    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 0.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 71 1958  
MINIMUM TEMPERATURE (F) 38 22 1932  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 7:11 AM PST SUNSET 4:46 PM PST  
DECEMBER 16 2023......SUNRISE 7:12 AM PST SUNSET 4:47 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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