991  
CDUS45 KTWC 010029  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
529 PM MST THU AUG 31 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 31 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 103 346 PM 108 1950 98 5 97  
2011  
MINIMUM 77 608 AM 62 1895 74 3 78  
AVERAGE 90 86 4 88  
 
PRECIPITATION (IN)  
TODAY 0.00 1.66 1957 0.05 -0.05 0.00  
MONTH TO DATE 2.39 1.98 0.41 2.82  
SINCE OCT 1 9.73 9.29 0.44 6.16  
SINCE JAN 1 7.93 7.10 0.83 4.80  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
 
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 25 21 4 23  
MONTH TO DATE 779 679 100 653  
SINCE JUN 1 2285 2034 251 2166  
SINCE JAN 1 2867 2589 278 2884    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 500 AM  
LOWEST 23 300 PM  
AVERAGE 44  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 98 107 1950  
MINIMUM TEMPERATURE (F) 74 58 1914  
 
SUNRISE AND SUNSET  
AUGUST 31 2023........SUNRISE 558 AM MST SUNSET 649 PM MST  
SEPTEMBER 1 2023.....SUNRISE 559 AM MST SUNSET 648 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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