450  
CDUS45 KPSR 180815  
CLINYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
115 AM MST SAT JUL 18 2020  
   
...............................
 
 
   
..THE YUMA AZ CLIMATE SUMMARY FOR JULY 17 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1876 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 109 323 PM 117 2005 107 2 105  
MINIMUM 85 618 AM 67 1887 83 2 84  
1940  
AVERAGE 97 95 2 95  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1911 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.10 -0.10 0.00  
SINCE OCT 1 5.23 2.37 2.86 2.21  
SINCE JAN 1 3.96 1.43 2.53 0.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 32 30 2 30  
MONTH TO DATE 520 494 26 481  
SINCE JUN 1 1223 1215 8 1161  
SINCE JAN 1 2120 2127 -7 1907    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59  
LOWEST 14  
AVERAGE 37  
   
......................................................
 
 
THE YUMA AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 107 117 1960  
MINIMUM TEMPERATURE (F) 83 66 1905  
 
SUNRISE AND SUNSET  
JULY 18 2020..........SUNRISE 544 AM MST SUNSET 745 PM MST  
JULY 19 2020..........SUNRISE 544 AM MST SUNSET 745 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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