123  
CDUS45 KTWC 050738  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1238 AM MST MON MAY 05 2025  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 4 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 80 410 PM 103 1947 87 -7 90  
MINIMUM 61 1159 PM 35 1899 58 3 59  
AVERAGE 71 73 -2 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1918 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE OCT 1 0.96 4.69 -3.73 7.23  
SINCE JAN 1 0.53 2.50 -1.97 5.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 173 182 -9 217  
SINCE JUL 1 1025 1327 -302 1156  
 
COOLING  
YESTERDAY 6 8 -2 10  
MONTH TO DATE 37 31 6 41  
SINCE MAR 1 288 210 78 181  
SINCE JAN 1 299 216 83 190    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 33 1100 PM  
LOWEST 15 1200 PM  
AVERAGE 24  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 2017  
MINIMUM TEMPERATURE (F) 58 38 1950  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 534 AM MST SUNSET 708 PM MST  
MAY 6 2025...........SUNRISE 533 AM MST SUNSET 708 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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