534  
CDUS46 KSTO 230940  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
140 AM PST THU JAN 23 2025  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR JANUARY 22 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 3:56 PM 70 1970 57 5 58  
MINIMUM 31 6:39 AM 22 1937 39 -8 52  
AVERAGE 47 48 -1 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.59 1983 0.07 -0.07 1.24  
MONTH TO DATE 0.15 1.85 -1.70 3.98  
SINCE OCT 1 3.79 5.68 -1.89 7.73  
SINCE JAN 1 0.15 1.85 -1.70 3.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 17 1 10  
MONTH TO DATE 367 395 -28 369  
SINCE DEC 1 795 941 -146 807  
SINCE JUL 1 1183 1331 -148 1182  
 
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 E (90)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 8:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 69 1959  
MINIMUM TEMPERATURE (F) 39 21 1937  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 7:14 AM PST SUNSET 5:18 PM PST  
JANUARY 24 2025.......SUNRISE 7:13 AM PST SUNSET 5:19 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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