650  
CDUS45 KTWC 010031  
CLIOLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
531 PM MST SUN MAY 31 2026  
   
...............................
 
 
   
..THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR MAY 31 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1999 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 94 412 PM 103 2002 94 0 95  
MINIMUM 53 550 AM 49 2008 57 -4 65  
2019  
AVERAGE 74 76 -2 80  
 
PRECIPITATION (IN)  
TODAY 0.00 0.12 2020 0.01 -0.01 0.00  
MONTH TO DATE 0.36 0.15 0.21 0.00  
SINCE OCT 1 6.65 4.96 1.69 0.69  
SINCE JAN 1 3.62 2.68 0.94 0.23  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 11 24 -13 17  
SINCE MAR 1 113 404 -291 378  
SINCE JUL 1 1153 2040 -887 1784  
 
COOLING  
TODAY 9 10 -1 15  
MONTH TO DATE 186 177 9 202  
SINCE MAR 1 337 209 128 288  
SINCE JAN 1 343 210 133 288    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.5  
 
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 38 500 AM  
LOWEST 8 400 PM  
AVERAGE 23  
   
......................................................
 
 
THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 102 2012  
MINIMUM TEMPERATURE (F) 58 48 2023  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 520 AM MST SUNSET 723 PM MST  
JUNE 1 2026..........SUNRISE 519 AM MST SUNSET 723 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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