106  
CDUS45 KTWC 010032  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
532 PM MST MON JUL 31 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR JULY 31 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 101 459 PM 111 1986 99 2 98  
MINIMUM 78 509 AM 66 1921 76 2 70  
1955  
2006  
AVERAGE 90 87 3 84  
 
PRECIPITATION (IN)  
TODAY 0.00 1.90 2006 0.09 -0.09 0.28  
MONTH TO DATE 1.25 2.21 -0.96 1.08  
SINCE OCT 1 6.59 7.31 -0.72 3.34  
SINCE JAN 1 4.79 5.12 -0.33 1.98  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 25 22 3 19  
MONTH TO DATE 913 721 192 781  
SINCE JUN 1 1509 1355 154 1513  
SINCE JAN 1 2091 1910 181 2231    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 500 AM  
LOWEST 23 400 PM  
AVERAGE 43  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 99 112 1993  
MINIMUM TEMPERATURE (F) 76 64 1935  
 
SUNRISE AND SUNSET  
JULY 31 2023..........SUNRISE 538 AM MST SUNSET 722 PM MST  
AUGUST 1 2023........SUNRISE 539 AM MST SUNSET 721 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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