638  
CDUS45 KTWC 151434  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
734 AM MST FRI SEP 15 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 15 2023
 
 
VALID AS OF 0700 AM 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  
MINIMUM 69 634 AM 52 1930 71 -2 69  
 
PRECIPITATION (IN)  
TODAY 0.00 2.84 2011 0.05 -0.05 0.00  
MONTH TO DATE 0.34 0.81 -0.47 0.35  
SINCE OCT 1 10.07 10.10 -0.03 6.51  
SINCE JAN 1 8.27 7.91 0.36 5.15  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
 
COOLING  
TODAY 8 18 -10 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42 700 AM  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 104 1895  
1928  
MINIMUM TEMPERATURE (F) 71 50 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 608 AM MST SUNSET 630 PM MST  
SEPTEMBER 16 2023.....SUNRISE 608 AM MST SUNSET 628 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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