628  
CDUS45 KTWC 290739  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1239 AM MST TUE AUG 29 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 28 2023
 
 
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)  
YESTERDAY  
MAXIMUM 109R 401 PM 107 1998 98 11 96  
2020  
MINIMUM 80 628 AM 59 1900 74 6 76  
AVERAGE 95 86 9 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1969 0.05 -0.05 0.00  
MONTH TO DATE 2.33 1.81 0.52 2.82  
SINCE OCT 1 9.67 9.12 0.55 6.16  
SINCE JAN 1 7.87 6.93 0.94 4.80  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 30 21 9 21  
MONTH TO DATE 695 615 80 583  
SINCE JUN 1 2201 1970 231 2096  
SINCE JAN 1 2783 2525 258 2814    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 200 AM  
LOWEST 15 200 PM  
AVERAGE 34  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 98 107 1905  
1985  
MINIMUM TEMPERATURE (F) 74 58 1917  
 
SUNRISE AND SUNSET  
AUGUST 29 2023........SUNRISE 557 AM MST SUNSET 652 PM MST  
AUGUST 30 2023........SUNRISE 558 AM MST SUNSET 651 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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