351  
CDUS45 KTWC 190749  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1249 AM MST WED MAR 19 2025  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MARCH 18 2025
 
 
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)  
YESTERDAY  
MAXIMUM 68 336 AM 95 1907 76 -8 75  
MINIMUM 50 1159 PM 24 1903 48 2 41  
AVERAGE 59 62 -3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 1944 0.01 -0.01 0.00  
MONTH TO DATE 0.23 0.34 -0.11 0.56  
SINCE OCT 1 0.91 4.21 -3.30 5.66  
SINCE JAN 1 0.48 2.02 -1.54 3.72  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 4 2 7  
MONTH TO DATE 109 96 13 107  
SINCE MAR 1 109 96 13 107  
SINCE JUL 1 961 1241 -280 1046  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 14 -9 0  
SINCE MAR 1 5 14 -9 0  
SINCE JAN 1 16 20 -4 9    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.1  
 
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 42 800 AM  
LOWEST 10 400 PM  
AVERAGE 26  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1907  
MINIMUM TEMPERATURE (F) 49 22 1897  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 628 AM MST SUNSET 635 PM MST  
MARCH 20 2025.........SUNRISE 627 AM MST SUNSET 636 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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