882  
CDUS43 KDTX 140546  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
146 AM EDT SUN MAY 14 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 13 2023
 
 
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)  
YESTERDAY  
MAXIMUM 69 1254 PM 88 1977 68 1 88  
2022  
MINIMUM 52 1158 PM 26 1946 47 5 61  
AVERAGE 61 57 4 75  
 
PRECIPITATION (IN)  
YESTERDAY T 1.21 2010 0.11 -0.11 0.00  
MONTH TO DATE 0.57 1.46 -0.89 0.66  
SINCE MAR 1 6.50 6.67 -0.17 5.83  
SINCE JAN 1 11.64 10.36 1.28 8.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 11.0 8.4 2.6 4.2  
SINCE JUL 1 46.7 49.0 -2.3 36.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 9 -5 0  
MONTH TO DATE 126 141 -15 119  
SINCE MAR 1 1568 1677 -109 1701  
SINCE JUL 1 5935 6622 -687 6362  
 
COOLING  
YESTERDAY 0 1 -1 10  
MONTH TO DATE 4 6 -2 26  
SINCE MAR 1 18 9 9 28  
SINCE JAN 1 18 9 9 28    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 37 400 PM  
AVERAGE 62  
   
......................................................
 
 
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 2023...........SUNRISE 613 AM EDT SUNSET 853 PM EDT  
MAY 15 2023...........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.  
 

 
 
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