254  
CDUS46 KSTO 060836  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
136 AM PDT TUE MAY 06 2025  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 5 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1931 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 402 PM 98 1987 79 7 65  
MINIMUM 56 303 AM 32 1959 52 4 41  
AVERAGE 71 66 5 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 1998 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.12 -0.12 0.77  
SINCE OCT 1 8.79 11.52 -2.73 17.52  
SINCE JAN 1 5.15 7.69 -2.54 13.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 12  
MONTH TO DATE 2 11 -9 25  
SINCE MAR 1 426 419 7 492  
SINCE JUL 1 2099 2263 -164 2141  
 
COOLING  
YESTERDAY 6 3 3 0  
MONTH TO DATE 13 12 1 7  
SINCE MAR 1 42 44 -2 21  
SINCE JAN 1 42 44 -2 21    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 400 AM  
LOWEST 16 400 PM  
AVERAGE 31  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1987  
MINIMUM TEMPERATURE (F) 52 37 1933  
 
SUNRISE AND SUNSET  
MAY 6 2025...........SUNRISE 602 AM PDT SUNSET 759 PM PDT  
MAY 7 2025...........SUNRISE 601 AM PDT SUNSET 800 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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