305  
CDUS46 KSTO 190844  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO, CA  
144 AM PDT THU OCT 19 2017  
 
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR OCTOBER 18 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1931 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 331 PM 92 1988 78 4 74  
MINIMUM 46 645 AM 38 1938 52 -6 52  
AVERAGE 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 1953 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.31 -0.31 0.23  
SINCE OCT 1 0.00 0.31 -0.31 0.23  
SINCE JAN 1 11.90 9.34 2.56 11.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002  
2001  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 2  
MONTH TO DATE 17 17 0 13  
SINCE SEP 1 20 20 0 16  
SINCE JUL 1 20 20 0 16  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 29 71 -42 41  
SINCE SEP 1 362 347 15 336  
SINCE JAN 1 2097 1683 414 1953    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (320)  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 16 400 PM  
AVERAGE 51  
   
......................................................
 
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 88 1991  
MINIMUM TEMPERATURE (F) 52 37 1949  
 
 
SUNRISE AND SUNSET  
OCTOBER 19 2017.......SUNRISE 716 AM PDT SUNSET 621 PM PDT  
OCTOBER 20 2017.......SUNRISE 717 AM PDT SUNSET 619 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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