817  
CDUS46 KSTO 110030  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
530 PM PDT TUE SEP 10 2024  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 10 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1931 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 2:57 PM 106 2015 91 -3 91  
MINIMUM 60 6:05 AM 44 1931 60 0 62  
AVERAGE 74 75 -1 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.04 1978 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.03  
SINCE OCT 1 17.52 12.22 5.30 20.20  
SINCE JAN 1 13.77 8.39 5.38 12.07  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 9 10 -1 12  
MONTH TO DATE 173 107 66 88  
SINCE SEP 1 173 107 66 88  
SINCE JAN 1 1820 1384 436 1333    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 6:00 AM  
LOWEST 27 4:00 PM  
AVERAGE 54  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 101 1979  
MINIMUM TEMPERATURE (F) 60 44 1931  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2024.....SUNRISE 6:42 AM PDT SUNSET 7:18 PM PDT  
SEPTEMBER 11 2024.....SUNRISE 6:43 AM PDT SUNSET 7:17 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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