745  
CDUS43 KDTX 112131  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
431 PM EST MON DEC 11 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR DECEMBER 11 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 34 1129 AM 60 1949 36 -2 39  
2021  
MINIMUM 30 847 AM -3 1977 24 6 26  
AVERAGE 32 30 2 33  
 
PRECIPITATION (IN)  
TODAY T 0.96 1967 0.06 -0.06 0.04  
MONTH TO DATE 0.65 0.69 -0.04 0.20  
SINCE DEC 1 0.65 0.69 -0.04 0.20  
SINCE JAN 1 33.67 30.96 2.71 26.29  
 
SNOWFALL (IN)  
TODAY T 7.8 2016 0.4 -0.4 0.4  
MONTH TO DATE 1.1 3.8 -2.7 0.6  
SINCE DEC 1 1.1 3.8 -2.7 0.6  
SINCE JUL 1 2.6 7.3 -4.7 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 33 35 -2 32  
MONTH TO DATE 304 367 -63 336  
SINCE DEC 1 304 367 -63 336  
SINCE JUL 1 1552 1758 -206 1609  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 587 632 -45 727    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 61  
AVERAGE 77  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 61 1949  
MINIMUM TEMPERATURE (F) 24 -2 1962  
 
SUNRISE AND SUNSET  
DECEMBER 11 2023......SUNRISE 759 AM EST SUNSET 500 PM EST  
DECEMBER 12 2023......SUNRISE 800 AM EST SUNSET 500 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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