139  
CDUS43 KDTX 132026  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
426 PM EDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 13 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 1254 PM 88 1977 68 1 88  
2022  
MINIMUM 57 601 AM 26 1946 47 10 61  
AVERAGE 63 57 6 75  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 2 9 -7 0  
MONTH TO DATE 124 141 -17 119  
SINCE MAR 1 1566 1677 -111 1701  
SINCE JUL 1 5933 6622 -689 6362  
 
COOLING  
TODAY 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 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 42  
AVERAGE 65  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 2022  
MINIMUM TEMPERATURE (F) 47 31 1920  
1943  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 614 AM EDT SUNSET 852 PM EDT  
MAY 14 2023...........SUNRISE 613 AM EDT SUNSET 853 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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