422  
CDUS45 KTWC 040749  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1249 AM MST FRI APR 04 2025  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 3 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 65 310 PM 97 1943 80 -15 77  
MINIMUM 43 254 AM 30 1897 51 -8 47  
AVERAGE 54 66 -12 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 1997 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.88  
SINCE OCT 1 0.91 4.47 -3.56 7.23  
SINCE JAN 1 0.48 2.28 -1.80 5.29  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 2 9 3  
MONTH TO DATE 17 6 11 24  
SINCE MAR 1 143 144 -1 187  
SINCE JUL 1 995 1289 -294 1126  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 1 9 -8 0  
SINCE MAR 1 72 51 21 9  
SINCE JAN 1 83 57 26 18    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 700 AM  
LOWEST 15 300 PM  
AVERAGE 30  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 2021  
MINIMUM TEMPERATURE (F) 51 27 1945  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 608 AM MST SUNSET 646 PM MST  
APRIL 5 2025.........SUNRISE 607 AM MST SUNSET 647 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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