923  
CDUS46 KSTO 040857  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
157 AM PDT FRI APR 04 2025  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR APRIL 3 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 67 MM 89 1961 71 -4 75  
MINIMUM 39 MM 35 1955 47 -8 49  
AVERAGE 53 59 -6 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 1942 0.04 -0.04 0.00  
MONTH TO DATE 0.11 0.14 -0.03 0.00  
SINCE OCT 1 8.62 10.54 -1.92 15.17  
SINCE JAN 1 4.98 6.71 -1.73 11.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 6 6 3  
MONTH TO DATE 37 20 17 16  
SINCE MAR 1 339 282 57 323  
SINCE JUL 1 2012 2126 -114 1972  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 5 3 2 0  
SINCE JAN 1 5 3 2 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 33 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1960  
MINIMUM TEMPERATURE (F) 47 34 1945  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 6:44 AM PDT SUNSET 7:30 PM PDT  
APRIL 5 2025.........SUNRISE 6:43 AM PDT SUNSET 7:31 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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