146  
CDUS45 KTWC 110031  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
531 PM MST THU JUL 10 2025  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR JULY 10 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 109 437 PM 110 2024 101 8 110  
MINIMUM 86 444 AM 60 1926 76 10 83  
AVERAGE 98 89 9 97  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1917 0.06 -0.06 0.00  
MONTH TO DATE 0.39 0.52 -0.13 0.00  
SINCE OCT 1 1.73 5.62 -3.89 8.30  
SINCE JAN 1 1.30 3.43 -2.13 6.36  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 33 24 9 32  
MONTH TO DATE 272 240 32 299  
SINCE JUN 1 977 874 103 1036  
SINCE JAN 1 1642 1429 213 1573    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.0  
 
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 42 700 AM  
LOWEST 14 400 PM  
AVERAGE 28  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 101 111 1958  
MINIMUM TEMPERATURE (F) 76 68 1921  
1930  
1937  
 
SUNRISE AND SUNSET  
JULY 10 2025..........SUNRISE 526 AM MST SUNSET 733 PM MST  
JULY 11 2025..........SUNRISE 526 AM MST SUNSET 732 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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