244  
CDUS46 KSTO 190842  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO, CA  
141 AM PDT WED SEP 19 2018  
 
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 18 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1931 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 400 PM 102 1984 89 -7 87  
MINIMUM 55 616 AM 44 1965 59 -4 58  
AVERAGE 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 1959 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.10 -0.10 T  
SINCE OCT 1 8.17 12.95 -4.78 16.93  
SINCE JAN 1 7.14 8.87 -1.73 11.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 4 9 -5 8  
MONTH TO DATE 159 184 -25 274  
SINCE SEP 1 159 184 -25 274  
SINCE JAN 1 1585 1520 65 2009    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 100 AM  
LOWEST 28 500 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 102 2016  
1995  
MINIMUM TEMPERATURE (F) 59 44 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2018.....SUNRISE 649 AM PDT SUNSET 705 PM PDT  
SEPTEMBER 20 2018.....SUNRISE 650 AM PDT SUNSET 704 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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