472  
CDUS46 KSTO 140043  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
543 PM PDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 13 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 91 3:51 PM 100 1976 81 10 82  
MINIMUM 56 5:28 AM 41 1962 53 3 49  
AVERAGE 74 67 7 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.14 1995 0.02 -0.02 0.00  
MONTH TO DATE 0.40 0.30 0.10 T  
SINCE OCT 1 19.71 11.70 8.01 8.99  
SINCE JAN 1 11.58 7.87 3.71 0.84  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 83 27 56 50  
SINCE MAR 1 703 435 268 392  
SINCE JUL 1 2866 2279 587 2247  
 
COOLING  
TODAY 9 4 5 1  
MONTH TO DATE 12 39 -27 11  
SINCE MAR 1 55 71 -16 40  
SINCE JAN 1 55 71 -16 40    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1972  
MINIMUM TEMPERATURE (F) 53 42 1968  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 5:56 AM PDT SUNSET 8:05 PM PDT  
MAY 14 2023...........SUNRISE 5:55 AM PDT SUNSET 8:06 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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