682  
CDUS46 KSTO 190830  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
130 AM PDT WED JUL 19 2023  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR JULY 18 2023
 
 
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)  
YESTERDAY  
MAXIMUM 98 4:01 PM 108 1988 96 2 103  
MINIMUM 70 5:41 AM 52 1987 63 7 72  
AVERAGE 84 79 5 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2016 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE OCT 1 20.17 12.20 7.97 8.99  
SINCE JAN 1 12.04 8.37 3.67 0.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 5 -2 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 19 14 5 23  
MONTH TO DATE 261 246 15 233  
SINCE JUN 1 439 534 -95 591  
SINCE JAN 1 583 699 -116 764    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 6:00 AM  
LOWEST 20 5:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 109 1960  
MINIMUM TEMPERATURE (F) 63 50 1949  
 
SUNRISE AND SUNSET  
JULY 19 2023..........SUNRISE 5:57 AM PDT SUNSET 8:23 PM PDT  
JULY 20 2023..........SUNRISE 5:58 AM PDT SUNSET 8:22 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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