682  
CDUS46 KSTO 300909  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
209 AM PDT WED APR 30 2025  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR APRIL 29 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 83 4:13 PM 97 1981 78 5 77  
MINIMUM 50 5:35 AM 35 1942 51 -1 49  
AVERAGE 67 64 3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1948 0.02 -0.02 0.00  
MONTH TO DATE 0.28 0.98 -0.70 1.58  
SINCE OCT 1 8.79 11.38 -2.59 16.75  
SINCE JAN 1 5.15 7.55 -2.40 13.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 122 143 -21 158  
SINCE MAR 1 424 405 19 465  
SINCE JUL 1 2097 2249 -152 2114  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 18 26 -8 14  
SINCE MAR 1 23 29 -6 14  
SINCE JAN 1 23 29 -6 14    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 62  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 1981  
MINIMUM TEMPERATURE (F) 51 36 1967  
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 6:09 AM PDT SUNSET 7:53 PM PDT  
MAY 1 2025...........SUNRISE 6:08 AM PDT SUNSET 7:54 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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