487  
CDUS45 KTWC 100033  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
533 PM MST FRI MAY 09 2025  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 9 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 96 326 PM 102 2009 89 7 87  
MINIMUM 59 441 AM 40 1896 60 -1 58  
AVERAGE 78 74 4 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.32 1912 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.05 -0.02 0.00  
SINCE OCT 1 0.99 4.72 -3.73 7.23  
SINCE JAN 1 0.56 2.53 -1.97 5.29  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 13 10 3 8  
MONTH TO DATE 63 76 -13 77  
SINCE MAR 1 314 255 59 217  
SINCE JAN 1 325 261 64 226    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.6  
 
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 28 600 AM  
LOWEST 11 400 PM  
AVERAGE 20  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 106 1934  
MINIMUM TEMPERATURE (F) 60 39 1922  
1930  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 530 AM MST SUNSET 710 PM MST  
MAY 10 2025...........SUNRISE 530 AM MST SUNSET 711 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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