440  
CDUS43 KDTX 302027  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
427 PM EDT SUN APR 30 2023  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 30 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 52 108 PM 86 1942 62 -10 64  
MINIMUM 41 315 AM 26 1931 42 -1 37  
AVERAGE 47 52 -5 51  
 
PRECIPITATION (IN)  
TODAY T 1.66 1963 0.11 -0.11 0.02  
MONTH TO DATE 2.80 3.19 -0.39 2.00  
SINCE MAR 1 5.89 5.21 0.68 5.17  
SINCE JAN 1 11.03 8.90 2.13 7.65  
 
SNOWFALL (IN)  
TODAY 0.0 1.5 1963 0.0 0.0 0.0  
MONTH TO DATE T 2.4 -2.4 0.6  
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 18 13 5 14  
MONTH TO DATE 500 573 -73 640  
SINCE MAR 1 1442 1535 -93 1582  
SINCE JUL 1 5809 6480 -671 6243  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 14 2 12 2  
SINCE MAR 1 14 3 11 2  
SINCE JAN 1 14 3 11 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 52  
AVERAGE 74  
   
......................................................
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1942  
MINIMUM TEMPERATURE (F) 42 25 1978  
 
SUNRISE AND SUNSET  
APRIL 30 2023.........SUNRISE 631 AM EDT SUNSET 837 PM EDT  
MAY 1 2023...........SUNRISE 629 AM EDT SUNSET 838 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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