921  
CDUS45 KTWC 080030  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
530 PM MST THU SEP 07 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 7 2023
 
 
VALID TODAY AS OF 0500 PM 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  
MAXIMUM 105R 153 PM 105 2000 97 8 101  
MINIMUM 73 654 AM 57 1920 73 0 71  
AVERAGE 89 85 4 86  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 2016 0.05 -0.05 0.00  
MONTH TO DATE T 0.42 -0.42 T  
SINCE OCT 1 9.73 9.71 0.02 6.16  
SINCE JAN 1 7.93 7.52 0.41 4.80  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE SEP 1 MM  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 24 20 4 21  
MONTH TO DATE 150 144 6 166  
SINCE SEP 1 150 144 6 166  
SINCE JAN 1 3017 2733 284 3050    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 33 500 AM  
LOWEST 12 200 PM  
AVERAGE 23  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 105 1924  
1990  
1994  
MINIMUM TEMPERATURE (F) 73 58 1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2023.....SUNRISE 603 AM MST SUNSET 640 PM MST  
SEPTEMBER 8 2023.....SUNRISE 603 AM MST SUNSET 639 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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