948  
CDUS45 KTWC 290729  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1229 AM MST FRI DEC 29 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 28 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 67 422 PM 82 1922 65 2 65  
MINIMUM 38 707 AM 18 1954 40 -2 49  
AVERAGE 53 52 1 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1906 0.03 -0.03 0.08  
MONTH TO DATE 1.47 0.87 0.60 1.27  
SINCE OCT 1 1.94 2.10 -0.16 1.80  
SINCE JAN 1 10.21 10.52 -0.31 7.41  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 8  
MONTH TO DATE 221 337 -116 305  
SINCE DEC 1 221 337 -116 305  
SINCE JUL 1 308 506 -198 528  
 
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 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.8  
 
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 68 1100 PM  
LOWEST 18 200 PM  
AVERAGE 43  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1921  
MINIMUM TEMPERATURE (F) 40 19 2003  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 724 AM MST SUNSET 528 PM MST  
DECEMBER 30 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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