782  
CDUS45 KTWC 220735  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1235 AM MST FRI DEC 22 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 21 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 77 441 PM 80 1917 65 12 67  
MINIMUM 45 756 AM 20 1930 40 5 34  
AVERAGE 61 52 9 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1923 0.03 -0.03 0.00  
MONTH TO DATE 0.20 0.66 -0.46 1.19  
SINCE OCT 1 0.67 1.89 -1.22 1.72  
SINCE JAN 1 8.94 10.31 -1.37 7.33  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 13 -9 14  
MONTH TO DATE 128 246 -118 244  
SINCE DEC 1 128 246 -118 244  
SINCE JUL 1 215 415 -200 467  
 
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 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 800 AM  
LOWEST 24 500 PM  
AVERAGE 45  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1917  
MINIMUM TEMPERATURE (F) 40 16 1897  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 721 AM MST SUNSET 524 PM MST  
DECEMBER 23 2023......SUNRISE 721 AM MST SUNSET 524 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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