368  
CDUS46 KSTO 100051  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
551 PM PDT MON OCT 09 2023  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR OCTOBER 9 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 72 3:00 PM 96 1996 82 -10 89  
MINIMUM 57 MM 41 1961 54 3 59  
AVERAGE 65 68 -3 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1947 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.08 -0.08 0.00  
SINCE OCT 1 0.00 0.08 -0.08 0.00  
SINCE JAN 1 12.10 8.52 3.58 0.93  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE SEP 1 2 11 -9 0  
SINCE JUL 1 2 11 -9 0  
 
COOLING  
TODAY 0 4 -4 9  
MONTH TO DATE 52 42 10 74  
SINCE SEP 1 257 311 -54 447  
SINCE JAN 1 1502 1588 -86 1874    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 49 12:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1991  
MINIMUM TEMPERATURE (F) 53 38 1961  
 
SUNRISE AND SUNSET  
OCTOBER 9 2023.......SUNRISE 7:06 AM PDT SUNSET 6:35 PM PDT  
OCTOBER 10 2023.......SUNRISE 7:07 AM PDT SUNSET 6:34 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page