496  
CDUS46 KSTO 160837  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
137 AM PDT MON SEP 16 2024  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 15 2024  
 
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)  
YESTERDAY  
MAXIMUM 85 1:24 PM 103 1979 90 -5 87  
MINIMUM 58 11:59 PM 45 1970 59 -1 62  
AVERAGE 72 74 -2 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 1982 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  
YESTERDAY 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  
YESTERDAY 7 9 -2 10  
MONTH TO DATE 216 156 60 140  
SINCE SEP 1 216 156 60 140  
SINCE JAN 1 1863 1433 430 1385    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 6:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 45  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 101 1979  
MINIMUM TEMPERATURE (F) 59 46 1936  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 6:47 AM PDT SUNSET 7:09 PM PDT  
SEPTEMBER 17 2024.....SUNRISE 6:48 AM PDT SUNSET 7:07 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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