544  
CDUS46 KSTO 090939  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
139 AM PST THU JAN 09 2025  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR JANUARY 8 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 62 3:57 PM 70 1990 55 7 54  
MINIMUM 35 7:57 AM 22 1937 38 -3 34  
AVERAGE 49 47 2 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 2018 0.09 -0.09 0.00  
MONTH TO DATE 0.15 0.66 -0.51 0.62  
SINCE OCT 1 3.79 4.49 -0.70 4.37  
SINCE JAN 1 0.15 0.66 -0.51 0.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 18 -2 21  
MONTH TO DATE 128 146 -18 148  
SINCE DEC 1 556 692 -136 586  
SINCE JUL 1 944 1082 -138 961  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 35 4:00 PM  
AVERAGE 66  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 71 1953  
MINIMUM TEMPERATURE (F) 38 20 1937  
 
SUNRISE AND SUNSET  
JANUARY 9 2025.......SUNRISE 7:19 AM PST SUNSET 5:04 PM PST  
JANUARY 10 2025.......SUNRISE 7:19 AM PST SUNSET 5:05 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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