202  
CDUS45 KTWC 140738  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1238 AM MST THU SEP 14 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 13 2023
 
 
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)  
YESTERDAY  
MAXIMUM 93 1208 PM 107 1895 96 -3 92  
MINIMUM 73 136 PM 52 1952 72 1 69  
AVERAGE 83 84 -1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 0.90 1992 0.04 0.29 T  
MONTH TO DATE 0.34 0.71 -0.37 0.35  
SINCE OCT 1 10.07 10.00 0.07 6.51  
SINCE JAN 1 8.27 7.81 0.46 5.15  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 19 -1 16  
MONTH TO DATE 300 261 39 280  
SINCE SEP 1 300 261 39 280  
SINCE JAN 1 3167 2850 317 3164    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 300 PM  
LOWEST 32 1200 PM  
AVERAGE 51  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 107 2000  
MINIMUM TEMPERATURE (F) 71 50 1900  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 607 AM MST SUNSET 631 PM MST  
SEPTEMBER 15 2023.....SUNRISE 608 AM MST SUNSET 630 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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