721  
CDUS45 KTWC 250745  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1245 AM MST MON SEP 25 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 24 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 98 343 PM 104 1899 93 5 98  
MINIMUM 67 700 AM 49 1923 68 -1 71  
AVERAGE 83 80 3 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.57 1943 0.03 -0.03 0.00  
MONTH TO DATE 0.34 1.15 -0.81 0.50  
SINCE OCT 1 10.07 10.44 -0.37 6.66  
SINCE JAN 1 8.27 8.25 0.02 5.30  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 15 3 20  
MONTH TO DATE 506 447 59 485  
SINCE SEP 1 506 447 59 485  
SINCE JAN 1 3373 3036 337 3369    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 36 700 AM  
LOWEST 10 200 PM  
AVERAGE 23  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 104 1899  
MINIMUM TEMPERATURE (F) 68 48 1913  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2023.....SUNRISE 614 AM MST SUNSET 617 PM MST  
SEPTEMBER 26 2023.....SUNRISE 614 AM MST SUNSET 615 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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