351  
CDUS43 KDTX 232027  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
427 PM EDT SAT SEP 23 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR SEPTEMBER 23 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 74 139 PM 95 2017 71 3 64  
MINIMUM 52 651 AM 31 1995 49 3 41  
AVERAGE 63 60 3 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.15 2021 0.10 -0.10 0.00  
MONTH TO DATE 0.76 2.16 -1.40 1.87  
SINCE SEP 1 0.76 2.16 -1.40 1.87  
SINCE JAN 1 27.74 24.43 3.31 22.03  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 6 -4 12  
MONTH TO DATE 53 83 -30 39  
SINCE SEP 1 53 83 -30 39  
SINCE JUL 1 75 111 -36 44  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 65 54 11 77  
SINCE SEP 1 65 54 11 77  
SINCE JAN 1 559 619 -60 724    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 48  
AVERAGE 69  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 2017  
MINIMUM TEMPERATURE (F) 49 30 1943  
1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2023.....SUNRISE 724 AM EDT SUNSET 732 PM EDT  
SEPTEMBER 24 2023.....SUNRISE 726 AM EDT SUNSET 730 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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