206  
CDUS46 KSTO 180845  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
145 AM PDT TUE MAR 18 2025  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR MARCH 17 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 59 4:13 PM 87 1972 68 -9 72  
MINIMUM 47 11:33 PM 31 1955 45 2 43  
AVERAGE 53 57 -4 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.97 1.13 1943 0.05 0.92 0.00  
MONTH TO DATE 2.46 1.05 1.41 0.61  
SINCE OCT 1 8.30 9.67 -1.37 13.69  
SINCE JAN 1 4.66 5.84 -1.18 9.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 8 4 7  
MONTH TO DATE 212 156 56 190  
SINCE MAR 1 212 156 56 190  
SINCE JUL 1 1885 2000 -115 1839  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 85 2004  
MINIMUM TEMPERATURE (F) 45 34 1973  
 
SUNRISE AND SUNSET  
MARCH 18 2025.........SUNRISE 7:10 AM PDT SUNSET 7:14 PM PDT  
MARCH 19 2025.........SUNRISE 7:08 AM PDT SUNSET 7:15 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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