439  
CDUS45 KTWC 150735  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1235 AM MST TUE APR 15 2025  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 14 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 92 216 PM 99 1925 83 9 87  
MINIMUM 66 603 AM 33 1922 53 13 52  
AVERAGE 79 68 11 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1916 0.01 -0.01 0.00  
MONTH TO DATE 0.05 0.17 -0.12 0.88  
SINCE OCT 1 0.96 4.60 -3.64 7.23  
SINCE JAN 1 0.53 2.41 -1.88 5.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 39 28 11 51  
SINCE MAR 1 165 166 -1 214  
SINCE JUL 1 1017 1311 -294 1153  
 
COOLING  
YESTERDAY 14 4 10 5  
MONTH TO DATE 90 49 41 26  
SINCE MAR 1 161 91 70 35  
SINCE JAN 1 172 97 75 44    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 15 900 PM  
LOWEST 9 200 PM  
AVERAGE 12  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1925  
1937  
MINIMUM TEMPERATURE (F) 53 35 1945  
 
SUNRISE AND SUNSET  
APRIL 15 2025.........SUNRISE 554 AM MST SUNSET 653 PM MST  
APRIL 16 2025.........SUNRISE 553 AM MST SUNSET 654 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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