292  
CDUS45 KTWC 230738  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1238 AM MST SAT MAY 23 2026  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 22 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 251 PM 109 2005 94 -2 104  
MINIMUM 63 234 AM 43 1902 64 -1 65  
AVERAGE 78 79 -1 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1919 0.01 -0.01 0.00  
MONTH TO DATE 0.40 0.14 0.26 0.03  
SINCE OCT 1 5.99 4.81 1.18 0.99  
SINCE JAN 1 2.51 2.62 -0.11 0.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE MAR 1 29 182 -153 178  
SINCE JUL 1 662 1327 -665 1030  
 
COOLING  
YESTERDAY 13 14 -1 20  
MONTH TO DATE 273 229 44 248  
SINCE MAR 1 743 408 335 499  
SINCE JAN 1 778 414 364 510    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 28 1100 PM  
LOWEST 8 500 PM  
AVERAGE 18  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 106 1984  
MINIMUM TEMPERATURE (F) 64 44 1927  
 
SUNRISE AND SUNSET  
MAY 23 2026...........SUNRISE 521 AM MST SUNSET 720 PM MST  
MAY 24 2026...........SUNRISE 521 AM MST SUNSET 721 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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