197  
CDUS45 KTWC 170749  
CLIOLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1249 AM MST THU JUL 17 2025  
   
...............................  
 
   
..THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR JULY 16 2025  
 
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)  
YESTERDAY  
MAXIMUM 84 241 PM 104 2023 94 -10 94  
MINIMUM 64 434 AM 63 2004 67 -3 68  
AVERAGE 74 80 -6 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.84 2017 0.15 -0.13 MM  
MONTH TO DATE 1.06 1.82 -0.76 0.02  
SINCE OCT 1 3.25 7.32 -4.07 7.77  
SINCE JAN 1 2.79 5.04 -2.25 5.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 9 16 -7 16  
MONTH TO DATE 283 260 23 272  
SINCE JUN 1 764 699 65 783  
SINCE JAN 1 1052 909 143 970    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 46 300 PM  
AVERAGE 70  
   
......................................................  
 
THE NOGALES AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 104 2023  
MINIMUM TEMPERATURE (F) 67 65 2018  
2021  
2024  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 531 AM MST SUNSET 728 PM MST  
JULY 18 2025..........SUNRISE 531 AM MST SUNSET 728 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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