417  
CDUS45 KTWC 010736  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1236 AM MST MON JAN 01 2024  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 1 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 66 1012 AM 80 2012 65 1 52  
MINIMUM 44 1159 PM 21 2011 40 4 35  
AVERAGE 55 52 3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.42 1951 0.03 0.10 0.23  
MONTH TO DATE 0.13 0.03 0.10 0.23  
SINCE OCT 1 1.93 2.22 -0.29 1.59  
SINCE JAN 1 0.13 0.03 0.10 0.23  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 13 -3 21  
MONTH TO DATE 10 13 -3 21  
SINCE DEC 1 344 386 -42 261  
SINCE JUL 1 567 555 12 300  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 8  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 400 PM  
LOWEST 36 1000 AM  
AVERAGE 58  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 83 1918  
MINIMUM TEMPERATURE (F) 40 19 1901  
1911  
 
SUNRISE AND SUNSET  
JANUARY 2 2023.......SUNRISE 725 AM MST SUNSET 531 PM MST  
JANUARY 3 2023.......SUNRISE 725 AM MST SUNSET 532 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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