180  
CDUS45 KTWC 190730  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1230 AM MST FRI JAN 19 2024  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 18 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 75 422 PM 84 2000 67 8 57  
MINIMUM 43 800 AM 21 1925 41 2 38  
AVERAGE 59 54 5 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.32 1993 0.03 -0.03 0.00  
MONTH TO DATE 0.16 0.52 -0.36 1.76  
SINCE OCT 1 2.10 2.71 -0.61 3.56  
SINCE JAN 1 0.16 0.52 -0.36 1.76  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 11 -5 17  
MONTH TO DATE 282 213 69 167  
SINCE DEC 1 533 586 -53 501  
SINCE JUL 1 620 755 -135 724  
 
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 10 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.5  
 
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 53 800 AM  
LOWEST 15 200 PM  
AVERAGE 34  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1971  
MINIMUM TEMPERATURE (F) 41 22 1928  
1936  
 
SUNRISE AND SUNSET  
JANUARY 19 2024.......SUNRISE 724 AM MST SUNSET 545 PM MST  
JANUARY 20 2024.......SUNRISE 724 AM MST SUNSET 546 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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