942  
CDUS43 KDTX 140537  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
137 AM EDT THU MAY 14 2026  
   
...............................  
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 13 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 58 1205 AM 88 1977 68 -10 76  
2022  
MINIMUM 43 331 PM 26 1946 47 -4 61  
AVERAGE 51 57 -6 69  
 
PRECIPITATION (IN)  
YESTERDAY T 1.21 2010 0.11 -0.11 0.24  
MONTH TO DATE 0.08 1.46 -1.38 2.09  
SINCE MAR 1 10.13 6.67 3.46 7.27  
SINCE JAN 1 12.44 10.36 2.08 8.53  
 
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 14 9 5 0  
MONTH TO DATE 208 141 67 136  
SINCE MAR 1 1541 1677 -136 1462  
SINCE JUL 1 6568 6622 -54 6030  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 0 6 -6 4  
SINCE MAR 1 0 9 -9 5  
SINCE JAN 1 0 9 -9 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 200 AM  
LOWEST 68 900 PM  
AVERAGE 77  
   
......................................................  
 
THE TRI CITIES MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 2022  
MINIMUM TEMPERATURE (F) 47 31 1920  
1943  
 
SUNRISE AND SUNSET  
MAY 14 2026...........SUNRISE 613 AM EDT SUNSET 853 PM EDT  
MAY 15 2026...........SUNRISE 612 AM EDT SUNSET 854 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page