188  
CDUS45 KTWC 230730  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1230 AM MST SAT DEC 23 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 22 2023
 
 
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)  
YESTERDAY  
MAXIMUM 56 313 PM 82 1917 64 -8 69  
MINIMUM 49 309 AM 16 1897 40 9 36  
AVERAGE 53 52 1 53  
 
PRECIPITATION (IN)  
YESTERDAY 1.25R 1.01 1914 0.02 1.23 0.00  
MONTH TO DATE 1.45 0.68 0.77 1.19  
SINCE OCT 1 1.92 1.91 0.01 1.72  
SINCE JAN 1 10.19 10.33 -0.14 7.33  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 12  
MONTH TO DATE 140 259 -119 256  
SINCE DEC 1 140 259 -119 256  
SINCE JUL 1 227 428 -201 479  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE DEC 1 2 0 2 0  
SINCE JAN 1 3960 3423 537 3707    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 PM  
LOWEST 43 1200 AM  
AVERAGE 68  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 80 2021  
MINIMUM TEMPERATURE (F) 40 19 1912  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 721 AM MST SUNSET 524 PM MST  
DECEMBER 24 2023......SUNRISE 722 AM MST SUNSET 525 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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