288  
CDUS46 KSTO 170940  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
140 AM PST WED JAN 17 2024  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR JANUARY 16 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1931 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 4:21 PM 71 1970 56 -4 55  
MINIMUM 47 9:10 AM 25 1949 39 8 44  
2007  
AVERAGE 50 47 3 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.65 1.05 2023 0.09 0.56 1.05  
MONTH TO DATE 1.71 1.37 0.34 5.16  
SINCE OCT 1 5.46 5.20 0.26 13.29  
SINCE JAN 1 1.71 1.37 0.34 5.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 18 -3 15  
MONTH TO DATE 299 290 9 227  
SINCE DEC 1 737 836 -99 829  
SINCE JUL 1 1112 1226 -114 1352  
 
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 6 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 PM  
LOWEST 83 4:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 75 1998  
MINIMUM TEMPERATURE (F) 39 23 2012  
 
SUNRISE AND SUNSET  
JANUARY 17 2024.......SUNRISE 7:17 AM PST SUNSET 5:11 PM PST  
JANUARY 18 2024.......SUNRISE 7:17 AM PST SUNSET 5:12 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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