101  
CDUS43 KDTX 300535  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
135 AM EDT SAT MAY 30 2026  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 29 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 545 PM 92 1929 73 9 72  
MINIMUM 46 557 AM 34 1930 53 -7 56  
1966  
AVERAGE 64 63 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1942 0.11 -0.11 0.02  
MONTH TO DATE 0.86 3.21 -2.35 3.86  
SINCE MAR 1 10.91 8.42 2.49 9.04  
SINCE JAN 1 13.22 12.11 1.11 10.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 3.7 8.4 -4.7 2.1  
SINCE JUL 1 35.6 49.0 -13.4 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 1  
MONTH TO DATE 291 244 47 275  
SINCE MAR 1 1624 1780 -156 1601  
SINCE JUL 1 6651 6725 -74 6169  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 21 33 -12 24  
SINCE MAR 1 21 36 -15 25  
SINCE JAN 1 21 36 -15 25    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 28 600 PM  
AVERAGE 62  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1944  
1988  
2023  
MINIMUM TEMPERATURE (F) 53 35 1945  
1947  
2021  
 
SUNRISE AND SUNSET  
MAY 30 2026...........SUNRISE 559 AM EDT SUNSET 909 PM EDT  
MAY 31 2026...........SUNRISE 559 AM EDT SUNSET 910 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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