113  
CDUS45 KPSR 220811  
CLINYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
111 AM MST MON SEP 22 2025  
   
...............................  
 
   
..THE YUMA AZ CLIMATE SUMMARY FOR SEPTEMBER 21 2025  
 
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)  
YESTERDAY  
MAXIMUM 99 234 PM 110 1949 100 -1 94  
1954  
MINIMUM 81 1156 PM 56 1965 76 5 65  
AVERAGE 90 88 2 80  
 
PRECIPITATION (IN)  
YESTERDAY T 1.60 1937 0.02 -0.02 0.00  
MONTH TO DATE 0.97 0.53 0.44 0.00  
SINCE OCT 1 2.30 3.13 -0.83 2.53  
SINCE JAN 1 2.30 2.34 -0.04 2.21  
 
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 25 23 2 15  
MONTH TO DATE 520 547 -27 354  
SINCE SEP 1 520 547 -27 354  
SINCE JAN 1 4067 4015 52 3977    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72  
LOWEST 11  
AVERAGE 42  
   
......................................................  
 
THE YUMA AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 99 112 1949  
MINIMUM TEMPERATURE (F) 76 55 1941  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2025.....SUNRISE 627 AM MST SUNSET 635 PM MST  
SEPTEMBER 23 2025.....SUNRISE 628 AM MST SUNSET 633 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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