404  
CDUS45 KTWC 260730  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1230 AM MST TUE SEP 26 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 25 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 102 349 PM 104 1899 93 9 100  
MINIMUM 67 628 AM 48 1913 68 -1 70  
AVERAGE 85 80 5 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 1976 0.03 -0.03 0.00  
MONTH TO DATE 0.34 1.18 -0.84 0.50  
SINCE OCT 1 10.07 10.47 -0.40 6.66  
SINCE JAN 1 8.27 8.28 -0.01 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 20 15 5 20  
MONTH TO DATE 526 462 64 505  
SINCE SEP 1 526 462 64 505  
SINCE JAN 1 3393 3051 342 3389    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.4  
 
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 30 500 AM  
LOWEST 11 400 PM  
AVERAGE 21  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 104 1899  
MINIMUM TEMPERATURE (F) 67 43 1913  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2023.....SUNRISE 614 AM MST SUNSET 615 PM MST  
SEPTEMBER 27 2023.....SUNRISE 615 AM MST SUNSET 614 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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