154  
CDUS43 KDTX 280540  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
140 AM EDT TUE MAY 28 2024  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 27 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 65 1113 AM 92 2018 73 -8 78  
MINIMUM 58 1159 PM 33 1961 52 6 42  
AVERAGE 62 62 0 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 1.85 2012 0.10 0.11 0.00  
MONTH TO DATE 1.82 3.00 -1.18 0.80  
SINCE MAR 1 6.97 8.21 -1.24 6.73  
SINCE JAN 1 9.95 11.90 -1.95 11.87  
 
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 3 5 -2 5  
MONTH TO DATE 110 235 -125 255  
SINCE MAR 1 1330 1771 -441 1697  
SINCE JUL 1 5457 6716 -1259 6064  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 43 29 14 4  
SINCE MAR 1 44 32 12 18  
SINCE JAN 1 44 32 12 18    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 73 1100 AM  
AVERAGE 85  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1931  
1977  
MINIMUM TEMPERATURE (F) 52 32 1949  
 
SUNRISE AND SUNSET  
MAY 28 2024...........SUNRISE 600 AM EDT SUNSET 908 PM EDT  
MAY 29 2024...........SUNRISE 600 AM EDT SUNSET 909 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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