489  
CDUS45 KTWC 190031  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
531 PM MST THU APR 18 2024  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 18 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 92 314 PM 98 1989 83 9 87  
MINIMUM 56 504 AM 31 1896 54 2 56  
AVERAGE 74 68 6 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 1917 0.01 -0.01 0.00  
MONTH TO DATE 0.88 0.20 0.68 0.00  
SINCE OCT 1 7.23 4.63 2.60 4.81  
SINCE JAN 1 5.29 2.44 2.85 3.01  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 54 33 21 32  
SINCE MAR 1 217 171 46 211  
SINCE JUL 1 1156 1316 -160 1495  
 
COOLING  
TODAY 9 5 4 7  
MONTH TO DATE 42 67 -25 83  
SINCE MAR 1 51 109 -58 87  
SINCE JAN 1 60 115 -55 88    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 30 500 AM  
LOWEST 8 400 PM  
AVERAGE 19  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 1989  
MINIMUM TEMPERATURE (F) 54 33 1896  
1933  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 551 AM MST SUNSET 656 PM MST  
APRIL 19 2024.........SUNRISE 549 AM MST SUNSET 656 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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