544  
CDUS45 KTWC 050028  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
528 PM MST MON SEP 04 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 4 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 99 418 PM 110 2020 98 1 99  
MINIMUM 74 650 AM 56 1961 74 0 77  
AVERAGE 87 86 1 88  
 
PRECIPITATION (IN)  
TODAY 0.00 1.90 1970 0.06 -0.06 0.00  
MONTH TO DATE T 0.25 -0.25 T  
SINCE OCT 1 9.73 9.54 0.19 6.16  
SINCE JAN 1 7.93 7.35 0.58 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 22 21 1 23  
MONTH TO DATE 81 84 -3 92  
SINCE SEP 1 81 84 -3 92  
SINCE JAN 1 2948 2673 275 2976    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.8  
 
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 60 500 AM  
LOWEST 15 300 PM  
AVERAGE 38  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 98 108 2020  
MINIMUM TEMPERATURE (F) 73 53 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2023.....SUNRISE 601 AM MST SUNSET 644 PM MST  
SEPTEMBER 5 2023.....SUNRISE 601 AM MST SUNSET 643 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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