150  
CDUS45 KTWC 190029  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
529 PM MST TUE APR 18 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 18 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 232 PM 98 1989 83 4 96  
MINIMUM 56 607 AM 31 1896 54 2 55  
AVERAGE 72 68 4 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 1917 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.20 -0.20 0.00  
SINCE OCT 1 4.81 4.63 0.18 2.03  
SINCE JAN 1 3.01 2.44 0.57 0.67  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE MAR 1 1.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 32 33 -1 9  
SINCE MAR 1 211 171 40 144  
SINCE JUL 1 1495 1316 179 1043  
 
COOLING  
TODAY 7 5 2 11  
MONTH TO DATE 83 67 16 124  
SINCE MAR 1 87 109 -22 167  
SINCE JAN 1 88 115 -27 167    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.4  
 
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 19 500 AM  
LOWEST 8 400 PM  
AVERAGE 14  
   
......................................................
 
 
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 2023.........SUNRISE 551 AM MST SUNSET 655 PM MST  
APRIL 19 2023.........SUNRISE 550 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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