529  
CDUS45 KPSR 200814  
CLINYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
114 AM MST WED MAY 20 2020  
   
...............................
 
 
   
..THE YUMA AZ CLIMATE SUMMARY FOR MAY 19 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 84 340 PM 115 2008 96 -12 82  
MINIMUM 64 1159 PM 49 1921 68 -4 62  
AVERAGE 74 82 -8 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1882 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.00  
SINCE OCT 1 5.23 2.24 2.99 2.21  
SINCE JAN 1 3.96 1.30 2.66 0.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 79 63 16 61  
SINCE JUL 1 712 686 26 814  
 
COOLING  
YESTERDAY 9 17 -8 7  
MONTH TO DATE 355 281 74 215  
SINCE MAR 1 644 651 -7 642  
SINCE JAN 1 662 687 -25 647    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49  
LOWEST 12  
AVERAGE 31  
   
......................................................
 
 
THE YUMA AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 112 2008  
MINIMUM TEMPERATURE (F) 68 50 1916  
 
SUNRISE AND SUNSET  
MAY 20 2020...........SUNRISE 536 AM MST SUNSET 734 PM MST  
MAY 21 2020...........SUNRISE 536 AM MST SUNSET 735 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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