641  
CDUS46 KSTO 200840  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO, CA  
140 AM PDT FRI JUL 20 2018  
 
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR JULY 19 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 103 340 PM 109 1960 96 7 96  
MINIMUM 70 551 AM 50 1949 63 7 62  
AVERAGE 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 2006 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE OCT 1 8.17 12.83 -4.66 16.93  
SINCE JAN 1 7.14 8.75 -1.61 11.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM  
MONTH TO DATE 0.0  
SINCE JUN 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 JUN 1 0 3 -3 6  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 22 15 7 14  
MONTH TO DATE 327 262 65 360  
SINCE JUN 1 659 561 98 763  
SINCE JAN 1 805 760 45 985    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 300 AM  
LOWEST 11 400 PM  
AVERAGE 38  
   
......................................................
 
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 108 1960  
MINIMUM TEMPERATURE (F) 63 50 1949  
 
 
SUNRISE AND SUNSET  
JULY 20 2018..........SUNRISE 558 AM PDT SUNSET 822 PM PDT  
JULY 21 2018..........SUNRISE 559 AM PDT SUNSET 821 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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