249  
CDUS45 KTWC 201427  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
727 AM MST SUN APR 20 2025  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 20 2025
 
 
VALID AS OF 0700 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MINIMUM 44 555 AM 34 1933 54 -10 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.74 1952 0.01 -0.01 0.00  
MONTH TO DATE 0.05 0.21 -0.16 0.88  
SINCE OCT 1 0.96 4.64 -3.68 7.23  
SINCE JAN 1 0.53 2.45 -1.92 5.29  
 
DEGREE DAYS  
HEATING  
TODAY 15 1 14 0  
 
COOLING  
TODAY 0 5 -5 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 600 AM  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1989  
MINIMUM TEMPERATURE (F) 54 38 1912  
1918  
1941  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 549 AM MST SUNSET 657 PM MST  
APRIL 21 2025.........SUNRISE 548 AM MST SUNSET 658 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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