904  
CDUS45 KTWC 010034  
CLIOLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
534 PM MST FRI OCT 31 2025  
   
...............................
 
 
   
..THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 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 82 234 PM 88 2008 79 3 78  
MINIMUM 49 705 AM 36 2004 45 4 37  
AVERAGE 66 62 4 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 2008 0.01 -0.01 0.00  
MONTH TO DATE 1.99 0.65 1.34 0.00  
SINCE OCT 1 1.99 0.65 1.34 0.00  
SINCE JAN 1 13.84 12.99 0.85 8.88  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 7  
MONTH TO DATE 19 55 -36 37  
SINCE SEP 1 20 56 -36 37  
SINCE JUL 1 20 56 -36 37  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 117 95 22 260  
SINCE SEP 1 446 408 38 685  
SINCE JAN 1 2302 1968 334 2400    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 700 AM  
LOWEST 16 200 PM  
AVERAGE 37  
   
......................................................
 
 
THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 2020  
MINIMUM TEMPERATURE (F) 44 34 2013  
 
SUNRISE AND SUNSET  
OCTOBER 31 2025.......SUNRISE 639 AM MST SUNSET 535 PM MST  
NOVEMBER 1 2025......SUNRISE 639 AM MST SUNSET 534 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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