838  
CDUS45 KTWC 130732  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1232 AM MST MON MAY 13 2024  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 12 2024  
 
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)  
YESTERDAY  
MAXIMUM 89 421 PM 107 1996 90 -1 91  
MINIMUM 58 604 AM 38 1933 61 -3 57  
AVERAGE 74 75 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 1957 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.00  
SINCE OCT 1 7.23 4.73 2.50 4.81  
SINCE JAN 1 5.29 2.54 2.75 3.01  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 9 10 -1 9  
MONTH TO DATE 102 106 -4 91  
SINCE MAR 1 242 285 -43 283  
SINCE JAN 1 251 291 -40 284    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.0  
 
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 29 600 AM  
LOWEST 10 300 PM  
AVERAGE 20  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 105 1988  
MINIMUM TEMPERATURE (F) 61 39 1933  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 527 AM MST SUNSET 713 PM MST  
MAY 14 2024...........SUNRISE 526 AM MST SUNSET 714 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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