940  
CDUS46 KSTO 180043  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
543 PM PDT MON APR 17 2023  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR APRIL 17 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 64 3:23 PM 92 1954 74 -10 76  
MINIMUM 44 5:53 AM 37 1933 49 -5 46  
AVERAGE 54 61 -7 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.63 2000 0.03 -0.03 0.00  
MONTH TO DATE 0.05 0.68 -0.63 0.03  
SINCE OCT 1 19.30 11.08 8.22 8.79  
SINCE JAN 1 11.17 7.25 3.92 0.64  
 
DEGREE DAYS  
HEATING  
TODAY 11 5 6 4  
MONTH TO DATE 156 98 58 75  
SINCE MAR 1 588 360 228 291  
SINCE JUL 1 2751 2204 547 2146  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 21  
SINCE MAR 1 0 10 -10 29  
SINCE JAN 1 0 10 -10 29    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.0  
 
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 96 6:00 AM  
LOWEST 39 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1954  
MINIMUM TEMPERATURE (F) 49 35 1933  
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 6:26 AM PDT SUNSET 7:41 PM PDT  
APRIL 18 2023.........SUNRISE 6:25 AM PDT SUNSET 7:42 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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