693  
CDUS45 KTWC 290731  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1231 AM MST SAT APR 29 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 28 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 324 PM 101 1992 86 8 89  
MINIMUM 59 614 AM 38 1919 56 3 57  
1932  
AVERAGE 77 71 6 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 1905 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.23 -0.23 0.00  
SINCE OCT 1 4.81 4.66 0.15 2.03  
SINCE JAN 1 3.01 2.47 0.54 0.67  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE JUL 1 1.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 32 43 -11 10  
SINCE MAR 1 211 181 30 145  
SINCE JUL 1 1495 1326 169 1044  
 
COOLING  
YESTERDAY 12 7 5 8  
MONTH TO DATE 158 124 34 208  
SINCE MAR 1 162 166 -4 251  
SINCE JAN 1 163 172 -9 251    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.8  
 
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 27 600 AM  
LOWEST 8 500 PM  
AVERAGE 18  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 1992  
2020  
MINIMUM TEMPERATURE (F) 57 36 1970  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 540 AM MST SUNSET 703 PM MST  
APRIL 30 2023.........SUNRISE 539 AM MST SUNSET 704 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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