635  
CDUS46 KSTO 180027  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
527 PM PDT TUE MAR 17 2026  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR MARCH 17 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1931 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88R MM 87 1972 68 20 59  
MINIMUM 53 MM 31 1955 45 8 47  
AVERAGE 71 57 14 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.13 1943 0.05 -0.05 0.97  
MONTH TO DATE 0.00 1.05 -1.05 2.46  
SINCE OCT 1 10.90 9.67 1.23 8.30  
SINCE JAN 1 4.90 5.84 -0.94 4.66  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 12  
MONTH TO DATE 75 156 -81 212  
SINCE MAR 1 75 156 -81 212  
SINCE JUL 1 1616 2000 -384 1885  
 
COOLING  
TODAY 6 0 6 0  
MONTH TO DATE 9 0 9 0  
SINCE MAR 1 9 0 9 0  
SINCE JAN 1 11 0 11 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 29 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 85 2004  
MINIMUM TEMPERATURE (F) 45 34 1973  
 
SUNRISE AND SUNSET  
MARCH 17 2026.........SUNRISE 712 AM PDT SUNSET 713 PM PDT  
MARCH 18 2026.........SUNRISE 710 AM PDT SUNSET 714 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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