260  
CDUS45 KTWC 220736  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1236 AM MST TUE AUG 22 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 21 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 92 211 PM 110 2019 99 -7 91  
MINIMUM 68 725 PM 59 1917 75 -7 72  
AVERAGE 80 87 -7 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.79 0.88 1945 0.06 0.73 0.00  
MONTH TO DATE 1.96 1.39 0.57 1.05  
SINCE OCT 1 9.30 8.70 0.60 4.39  
SINCE JAN 1 7.50 6.51 0.99 3.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
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 15 22 -7 17  
MONTH TO DATE 524 462 62 439  
SINCE JUN 1 2030 1817 213 1952  
SINCE JAN 1 2612 2372 240 2670    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 41 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 99 110 1930  
MINIMUM TEMPERATURE (F) 75 62 1895  
 
SUNRISE AND SUNSET  
AUGUST 22 2023........SUNRISE 553 AM MST SUNSET 700 PM MST  
AUGUST 23 2023........SUNRISE 553 AM MST SUNSET 659 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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