042  
CDUS46 KSTO 150835  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
135 AM PDT SUN SEP 15 2024  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 14 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 94 3:41 PM 100 1984 90 4 91  
2019  
MINIMUM 58 6:14 AM 46 1970 59 -1 61  
AVERAGE 76 74 2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.20 2009 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 11 10 1 11  
MONTH TO DATE 209 147 62 130  
SINCE SEP 1 209 147 62 130  
SINCE JAN 1 1856 1424 432 1375    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 6:00 AM  
LOWEST 18 4:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 103 1979  
MINIMUM TEMPERATURE (F) 59 45 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2024.....SUNRISE 6:46 AM PDT SUNSET 7:11 PM PDT  
SEPTEMBER 16 2024.....SUNRISE 6:47 AM PDT SUNSET 7:09 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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