233  
CDUS45 KTWC 300738  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1238 AM MST SAT DEC 30 2023  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 29 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 71 306 PM 85 1921 65 6 63  
MINIMUM 38 744 AM 19 2003 40 -2 41  
AVERAGE 55 52 3 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1960 0.03 -0.03 0.00  
MONTH TO DATE 1.47 0.90 0.57 1.27  
SINCE OCT 1 1.94 2.13 -0.19 1.80  
SINCE JAN 1 10.21 10.55 -0.34 7.41  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 13 -3 13  
MONTH TO DATE 231 350 -119 318  
SINCE DEC 1 231 350 -119 318  
SINCE JUL 1 318 519 -201 541  
 
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 24 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 300 AM  
LOWEST 11 300 PM  
AVERAGE 41  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 82 1917  
2017  
MINIMUM TEMPERATURE (F) 40 14 1895  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 724 AM MST SUNSET 529 PM MST  
DECEMBER 31 2023......SUNRISE 724 AM MST SUNSET 529 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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