246  
CDUS45 KTWC 310101  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
601 PM MST MON OCT 30 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 30 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 74 419 PM 94 2001 82 -8 79  
MINIMUM 46 701 AM 26 1971 54 -8 48  
AVERAGE 60 68 -8 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.47 1951 0.02 -0.02 0.00  
MONTH TO DATE 0.19 0.65 -0.46 0.53  
SINCE OCT 1 0.19 0.65 -0.46 0.53  
SINCE JAN 1 8.46 9.07 -0.61 6.14  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 5 2 3 1  
MONTH TO DATE 5 13 -8 17  
SINCE SEP 1 5 13 -8 17  
SINCE JUL 1 5 13 -8 17  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 370 252 118 224  
SINCE SEP 1 997 784 213 820  
SINCE JAN 1 3864 3373 491 3704    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 9.8  
 
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 42 700 AM  
LOWEST 21 1200 AM  
AVERAGE 32  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 1916  
MINIMUM TEMPERATURE (F) 53 29 1900  
 
SUNRISE AND SUNSET  
OCTOBER 30 2023.......SUNRISE 639 AM MST SUNSET 536 PM MST  
OCTOBER 31 2023.......SUNRISE 640 AM MST SUNSET 535 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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