124  
CDUS45 KTWC 220051  
CLIOLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
551 PM MST WED MAY 21 2025  
   
...............................
 
 
   
..THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR MAY 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 96 358 PM 103 2005 90 6 90  
MINIMUM 53 534 AM 39 2019 54 -1 54  
AVERAGE 75 72 3 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.05 2009 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.09 -0.09 0.00  
SINCE OCT 1 0.69 4.90 -4.21 5.65  
SINCE JAN 1 0.23 2.62 -2.39 3.86  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 17 24 -7 0  
SINCE MAR 1 378 404 -26 467  
SINCE JUL 1 1784 2040 -256 1938  
 
COOLING  
TODAY 10 7 3 7  
MONTH TO DATE 104 88 16 76  
SINCE MAR 1 190 120 70 106  
SINCE JAN 1 190 121 69 108    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 17 600 AM  
LOWEST 4 400 PM  
AVERAGE 11  
   
......................................................
 
 
THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 106 2005  
MINIMUM TEMPERATURE (F) 54 43 2002  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 524 AM MST SUNSET 717 PM MST  
MAY 22 2025...........SUNRISE 523 AM MST SUNSET 718 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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