661  
CDUS45 KTWC 150036  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
536 PM MST WED MAY 14 2025  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 14 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 83 349 PM 104 1988 91 -8 94  
MINIMUM 62 458 AM 41 1933 61 1 63  
AVERAGE 73 76 -3 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 1987 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.08 -0.05 0.00  
SINCE OCT 1 0.99 4.75 -3.76 7.23  
SINCE JAN 1 0.56 2.56 -2.00 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 8 11 -3 14  
MONTH TO DATE 148 128 20 128  
SINCE MAR 1 399 307 92 268  
SINCE JAN 1 410 313 97 277    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.0  
 
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 26 700 AM  
LOWEST 5 400 PM  
AVERAGE 16  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 105 2022  
MINIMUM TEMPERATURE (F) 62 43 1933  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 527 AM MST SUNSET 714 PM MST  
MAY 15 2025...........SUNRISE 526 AM MST SUNSET 715 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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