635  
CDUS45 KPSR 290831  
CLINYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
131 AM MST MON SEP 29 2025  
   
...............................  
 
   
..THE YUMA AZ CLIMATE SUMMARY FOR SEPTEMBER 28 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 90 453 PM 112 2024 97 -7 112  
MINIMUM 71 701 AM 54 1936 73 -2 74  
AVERAGE 81 85 -4 93  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1905 0.01 -0.01 0.00  
MONTH TO DATE 1.02 0.65 0.37 0.00  
SINCE OCT 1 2.35 3.25 -0.90 2.53  
SINCE JAN 1 2.35 2.46 -0.11 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 16 20 -4 28  
MONTH TO DATE 666 695 -29 534  
SINCE SEP 1 666 695 -29 534  
SINCE JAN 1 4213 4163 50 4157    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 34  
AVERAGE 61  
   
......................................................  
 
THE YUMA AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 110 1980  
MINIMUM TEMPERATURE (F) 73 50 1894  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 631 AM MST SUNSET 625 PM MST  
SEPTEMBER 30 2025.....SUNRISE 632 AM MST SUNSET 624 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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