680  
CDUS45 KTWC 300735  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1235 AM MST SUN APR 30 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 29 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 98 434 PM 102 1992 86 12 86  
2020  
MINIMUM 60 613 AM 36 1970 57 3 50  
AVERAGE 79 71 8 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.20 1951 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.24 -0.24 0.00  
SINCE OCT 1 4.81 4.67 0.14 2.03  
SINCE JAN 1 3.01 2.48 0.53 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 44 -12 10  
SINCE MAR 1 211 182 29 145  
SINCE JUL 1 1495 1327 168 1044  
 
COOLING  
YESTERDAY 14 7 7 3  
MONTH TO DATE 172 131 41 211  
SINCE MAR 1 176 173 3 254  
SINCE JAN 1 177 179 -2 254    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.5  
 
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 25 400 AM  
LOWEST 5 600 PM  
AVERAGE 15  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 1943  
MINIMUM TEMPERATURE (F) 57 36 1899  
 
SUNRISE AND SUNSET  
APRIL 30 2023.........SUNRISE 539 AM MST SUNSET 704 PM MST  
MAY 1 2023...........SUNRISE 538 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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