267  
CDUS46 KSTO 210041  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
541 PM PDT FRI SEP 20 2024  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 20 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 3:59 PM 104 1939 88 0 83  
MINIMUM 57 6:54 AM 43 1965 58 -1 59  
AVERAGE 73 73 0 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 2005 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.03  
SINCE OCT 1 17.52 12.23 5.29 20.20  
SINCE JAN 1 13.77 8.40 5.37 12.07  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 1 0 1 0  
SINCE JUL 1 1 0 1 0  
 
COOLING  
TODAY 8 8 0 6  
MONTH TO DATE 238 199 39 173  
SINCE SEP 1 238 199 39 173  
SINCE JAN 1 1885 1476 409 1418    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.8  
 
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 87 5:00 AM  
LOWEST 29 4:00 PM  
AVERAGE 58  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 1939  
MINIMUM TEMPERATURE (F) 58 45 1960  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 6:50 AM PDT SUNSET 7:03 PM PDT  
SEPTEMBER 21 2024.....SUNRISE 6:51 AM PDT SUNSET 7:01 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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