396  
CDUS45 KTWC 160747  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1247 AM MST THU MAY 16 2024  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 15 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 91 304 PM 105 2022 91 0 95  
MINIMUM 65 612 AM 43 1933 62 3 71  
AVERAGE 78 76 2 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1931 0.01 -0.01 T  
MONTH TO DATE 0.00 0.09 -0.09 T  
SINCE OCT 1 7.23 4.76 2.47 4.81  
SINCE JAN 1 5.29 2.57 2.72 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 13 11 2 18  
MONTH TO DATE 141 139 2 143  
SINCE MAR 1 281 318 -37 335  
SINCE JAN 1 290 324 -34 336    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 30 600 AM  
LOWEST 11 200 PM  
AVERAGE 21  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 106 1934  
MINIMUM TEMPERATURE (F) 62 44 1911  
 
SUNRISE AND SUNSET  
MAY 16 2024...........SUNRISE 525 AM MST SUNSET 716 PM MST  
MAY 17 2024...........SUNRISE 524 AM MST SUNSET 716 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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