047  
CDUS45 KPSR 190330  
CLINYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
830 PM MST THU SEP 18 2025  
   
...............................  
 
   
..THE YUMA AZ CLIMATE SUMMARY FOR SEPTEMBER 18 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1876 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 96 138 PM 113 1956 101 -5 92  
MINIMUM 80 103 AM 50 1882 77 3 63  
AVERAGE 88 89 -1 78  
 
PRECIPITATION (IN)  
TODAY 0.04 0.64 1888 0.03 0.01 0.00  
MONTH TO DATE 0.97 0.46 0.51 0.00  
SINCE OCT 1 2.30 3.06 -0.76 2.53  
SINCE JAN 1 2.30 2.27 0.03 2.21  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 23 24 -1 13  
MONTH TO DATE 447 477 -30 307  
SINCE SEP 1 447 477 -30 307  
SINCE JAN 1 3994 3945 49 3930    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 43  
AVERAGE 64  
   
......................................................  
 
THE YUMA AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 101 113 2010  
MINIMUM TEMPERATURE (F) 77 55 1907  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 624 AM MST SUNSET 640 PM MST  
SEPTEMBER 19 2025.....SUNRISE 625 AM MST SUNSET 639 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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