777  
CDUS45 KTWC 180734  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1234 AM MST THU JAN 18 2024  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 344 PM 82 1923 67 7 58  
MINIMUM 40 602 AM 19 1987 41 -1 42  
AVERAGE 57 54 3 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1979 0.03 -0.03 0.44  
MONTH TO DATE 0.16 0.49 -0.33 1.76  
SINCE OCT 1 2.10 2.68 -0.58 3.56  
SINCE JAN 1 0.16 0.49 -0.33 1.76  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 15  
MONTH TO DATE 276 202 74 150  
SINCE DEC 1 527 575 -48 484  
SINCE JUL 1 614 744 -130 707  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE DEC 1 2 1 1 1  
SINCE JAN 1 0 0 0 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.3  
 
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 55 100 AM  
LOWEST 13 200 PM  
AVERAGE 34  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2000  
MINIMUM TEMPERATURE (F) 41 21 1925  
 
SUNRISE AND SUNSET  
JANUARY 18 2024.......SUNRISE 724 AM MST SUNSET 544 PM MST  
JANUARY 19 2024.......SUNRISE 724 AM MST SUNSET 545 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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