202  
CDUS43 KDTX 040539  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
139 AM EDT FRI APR 04 2025  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 3 2025
 
 
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)  
YESTERDAY  
MAXIMUM 59 357 AM 82 1999 50 9 46  
MINIMUM 38 1135 PM 11 1954 32 6 35  
AVERAGE 49 41 8 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.20 1982 0.09 0.05 T  
MONTH TO DATE 1.28 0.27 1.01 0.40  
SINCE MAR 1 3.97 2.29 1.68 3.02  
SINCE JAN 1 5.23 5.98 -0.75 6.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.9 1975 0.1 -0.1 0.0  
MONTH TO DATE 0.6 0.4 0.2 0.0  
SINCE MAR 1 2.1 6.4 -4.3 6.2  
SINCE JUL 1 32.3 47.0 -14.7 32.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 24 -8 24  
MONTH TO DATE 72 74 -2 71  
SINCE MAR 1 861 1036 -175 843  
SINCE JUL 1 5429 5981 -552 4970  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 1 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 17.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 52 1200 PM  
AVERAGE 71  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 76 1921  
MINIMUM TEMPERATURE (F) 32 15 1954  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 712 AM EDT SUNSET 807 PM EDT  
APRIL 5 2025.........SUNRISE 710 AM EDT SUNSET 808 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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