105  
CDUS43 KDTX 202128  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
428 PM EST MON JAN 20 2025  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 20 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 10 341 PM 53 1921 29 -19 21  
MINIMUM 1 838 AM -13 1994 16 -15 -1  
AVERAGE 6 22 -16 10  
 
PRECIPITATION (IN)  
TODAY T 1.42 1974 0.06 -0.06 T  
MONTH TO DATE 0.35 1.31 -0.96 1.16  
SINCE DEC 1 2.85 3.16 -0.31 2.89  
SINCE JAN 1 0.35 1.31 -0.96 1.16  
 
SNOWFALL (IN)  
TODAY T 3.0 1982 0.4 -0.4 T  
MONTH TO DATE 5.3 8.9 -3.6 13.0  
SINCE DEC 1 15.1 20.7 -5.6 15.1  
SINCE JUL 1 15.2 24.2 -9.0 16.6  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 59 43 16 55  
MONTH TO DATE 870 830 40 823  
SINCE DEC 1 1931 1949 -18 1655  
SINCE JUL 1 2924 3340 -416 2903  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 52  
AVERAGE 64  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 57 1916  
MINIMUM TEMPERATURE (F) 15 -13 1984  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 803 AM EST SUNSET 532 PM EST  
JANUARY 21 2025.......SUNRISE 802 AM EST SUNSET 534 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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