999  
CDUS45 KTWC 260759  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1259 AM MST MON MAY 26 2025  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 25 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 438 PM 105 1896 95 -1 91  
MINIMUM 66 454 AM 43 1980 65 1 67  
AVERAGE 80 80 0 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 1967 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.16 -0.13 0.00  
SINCE OCT 1 0.99 4.83 -3.84 7.23  
SINCE JAN 1 0.56 2.64 -2.08 5.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 178 182 -4 217  
SINCE JUL 1 1030 1327 -297 1156  
 
COOLING  
YESTERDAY 15 15 0 14  
MONTH TO DATE 298 273 25 281  
SINCE MAR 1 549 452 97 421  
SINCE JAN 1 560 458 102 430    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)  
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 15 1200 AM  
LOWEST 4 600 PM  
AVERAGE 10  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 107 1951  
MINIMUM TEMPERATURE (F) 65 44 1916  
 
SUNRISE AND SUNSET  
MAY 26 2025...........SUNRISE 520 AM MST SUNSET 722 PM MST  
MAY 27 2025...........SUNRISE 520 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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