417  
CDUS46 KSTO 280847  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
147 AM PDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR OCTOBER 27 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1931 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 1:43 PM 88 1990 75 -7 72  
2003  
MINIMUM 40 6:52 AM 35 1970 48 -8 41  
AVERAGE 54 61 -7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 1974 0.03 -0.03 0.00  
MONTH TO DATE 0.42 0.44 -0.02 0.00  
SINCE OCT 1 0.42 0.44 -0.02 0.00  
SINCE JAN 1 12.52 8.88 3.64 0.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 4 7 8  
MONTH TO DATE 26 49 -23 35  
SINCE SEP 1 28 53 -25 35  
SINCE JUL 1 28 53 -25 35  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 99 74 25 122  
SINCE SEP 1 304 343 -39 495  
SINCE JAN 1 1549 1620 -71 1922    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 27 4:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 86 2003  
MINIMUM TEMPERATURE (F) 48 32 1946  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 7:25 AM PDT SUNSET 6:10 PM PDT  
OCTOBER 29 2023.......SUNRISE 7:26 AM PDT SUNSET 6:09 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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