601  
CDUS45 KTWC 220028  
CLIOLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
528 PM MST SUN SEP 21 2025  
   
...............................
 
 
   
..THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1999 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 1217 PM 97 2003 89 3 83  
MINIMUM 64 616 AM 50 2004 59 5 59  
AVERAGE 78 74 4 71  
 
PRECIPITATION (IN)  
TODAY 1.37 1.99 2015 0.04 1.33 0.00  
MONTH TO DATE 2.13 1.23 0.90 0.15  
SINCE OCT 1 10.97 14.32 -3.35 10.67  
SINCE JAN 1 10.51 12.04 -1.53 8.88  
 
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 13 9 4 6  
MONTH TO DATE 258 244 14 294  
SINCE SEP 1 258 244 14 294  
SINCE JAN 1 2114 1804 310 2009    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 PM  
LOWEST 34 1200 PM  
AVERAGE 62  
   
......................................................
 
 
THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 96 2012  
MINIMUM TEMPERATURE (F) 59 43 2004  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2025.....SUNRISE 611 AM MST SUNSET 621 PM MST  
SEPTEMBER 22 2025.....SUNRISE 612 AM MST SUNSET 619 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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