864  
CDUS43 KDTX 190536  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
136 AM EDT SUN MAY 19 2024  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 18 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 435 PM 92 1998 70 14 67  
MINIMUM 56 527 AM 31 1925 49 7 35  
AVERAGE 70 59 11 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.12 2020 0.11 -0.11 0.00  
MONTH TO DATE 0.84 2.01 -1.17 0.57  
SINCE MAR 1 5.99 7.22 -1.23 6.50  
SINCE JAN 1 8.97 10.91 -1.94 11.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 6.2 8.4 -2.2 11.0  
SINCE JUL 1 32.2 49.0 -16.8 46.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 14  
MONTH TO DATE 107 180 -73 187  
SINCE MAR 1 1327 1716 -389 1629  
SINCE JUL 1 5454 6661 -1207 5996  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 13 11 2 4  
SINCE MAR 1 14 14 0 18  
SINCE JAN 1 14 14 0 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 31 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 1998  
MINIMUM TEMPERATURE (F) 49 30 2002  
 
SUNRISE AND SUNSET  
MAY 19 2024...........SUNRISE 607 AM EDT SUNSET 859 PM EDT  
MAY 20 2024...........SUNRISE 606 AM EDT SUNSET 900 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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