410  
CDUS45 KTWC 290036  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
536 PM MST SAT OCT 28 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 28 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 85 355 PM 94 1902 83 2 78  
1934  
2007  
MINIMUM 56 658 AM 29 1897 54 2 47  
AVERAGE 71 68 3 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.58 1896 0.02 -0.02 0.00  
MONTH TO DATE 0.19 0.61 -0.42 0.53  
SINCE OCT 1 0.19 0.61 -0.42 0.53  
SINCE JAN 1 8.46 9.03 -0.57 6.14  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 2  
MONTH TO DATE 0 9 -9 16  
SINCE SEP 1 0 9 -9 16  
SINCE JUL 1 0 9 -9 16  
 
COOLING  
TODAY 6 5 1 0  
MONTH TO DATE 368 243 125 224  
SINCE SEP 1 995 775 220 820  
SINCE JAN 1 3862 3364 498 3704    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.1  
 
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 55 700 AM  
LOWEST 17 300 PM  
AVERAGE 36  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 2010  
2016  
MINIMUM TEMPERATURE (F) 54 32 1912  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 637 AM MST SUNSET 537 PM MST  
OCTOBER 29 2023.......SUNRISE 638 AM MST SUNSET 537 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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