869  
CDUS45 KTWC 210043  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
543 PM MST MON MAY 20 2024  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 20 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 1246 PM 105 2005 93 -1 94  
MINIMUM 63 457 AM 39 1902 63 0 63  
AVERAGE 78 78 0 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 1987 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.12 -0.12 0.53  
SINCE OCT 1 7.23 4.79 2.44 5.34  
SINCE JAN 1 5.29 2.60 2.69 3.54  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 217 182 35 211  
SINCE JUL 1 1156 1327 -171 1495  
 
COOLING  
TODAY 13 13 0 14  
MONTH TO DATE 214 201 13 219  
SINCE MAR 1 354 380 -26 411  
SINCE JAN 1 363 386 -23 412    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 22 600 AM  
LOWEST 8 1200 PM  
AVERAGE 15  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 107 2005  
MINIMUM TEMPERATURE (F) 63 42 1899  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 523 AM MST SUNSET 718 PM MST  
MAY 21 2024...........SUNRISE 522 AM MST SUNSET 719 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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