924  
CDUS46 KSTO 210035  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
535 PM PDT MON MAY 20 2024  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 20 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 82 3:48 PM 99 2001 83 -1 84  
MINIMUM 50 4:31 AM 42 1974 55 -5 56  
AVERAGE 66 69 -3 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.24 1957 0.02 -0.02 0.00  
MONTH TO DATE 0.77 0.45 0.32 0.40  
SINCE OCT 1 17.52 11.85 5.67 20.17  
SINCE JAN 1 13.77 8.02 5.75 12.04  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 37 37 0 83  
SINCE MAR 1 504 445 59 703  
SINCE JUL 1 2153 2289 -136 2866  
 
COOLING  
TODAY 1 5 -4 5  
MONTH TO DATE 78 70 8 74  
SINCE MAR 1 92 102 -10 117  
SINCE JAN 1 92 102 -10 117    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.9  
 
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 71 4:00 AM  
LOWEST 19 3:00 PM  
AVERAGE 45  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1988  
MINIMUM TEMPERATURE (F) 55 45 1974  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 5:50 AM PDT SUNSET 8:11 PM PDT  
MAY 21 2024...........SUNRISE 5:49 AM PDT SUNSET 8:12 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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