108  
CDUS45 KTWC 090734  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1234 AM MST TUE MAY 09 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 8 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 93 343 PM 106 1989 89 4 94  
MINIMUM 56 548 AM 40 1921 59 -3 68  
1965  
AVERAGE 75 74 1 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 1987 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.00  
SINCE OCT 1 4.81 4.71 0.10 2.03  
SINCE JAN 1 3.01 2.52 0.49 0.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUL 1 1.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 211 182 29 145  
SINCE JUL 1 1495 1327 168 1044  
 
COOLING  
YESTERDAY 10 9 1 16  
MONTH TO DATE 63 66 -3 99  
SINCE MAR 1 255 245 10 362  
SINCE JAN 1 256 251 5 362    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 28 600 AM  
LOWEST 8 400 PM  
AVERAGE 18  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 102 2009  
MINIMUM TEMPERATURE (F) 60 40 1896  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 531 AM MST SUNSET 710 PM MST  
MAY 10 2023...........SUNRISE 530 AM MST SUNSET 711 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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