967  
CDUS43 KDTX 172032  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
432 PM EDT FRI APR 17 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 17 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2020  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 254 PM 57 -17 56  
MINIMUM 31 418 AM 37 -6 39  
AVERAGE 36 47 -11 48  
 
PRECIPITATION (IN)  
TODAY T 0.11 -0.11 0.03  
MONTH TO DATE 0.73 1.60 -0.87 1.09  
SINCE MAR 1 2.99 3.66 -0.67 2.77  
SINCE JAN 1 5.85 6.98 -1.13 5.86  
 
SNOWFALL (IN)  
TODAY T 0.1 -0.1 0.0  
MONTH TO DATE T 1.4 -1.4 2.1  
SINCE MAR 1 1.5 7.8 -6.3 4.0  
SINCE JUL 1 34.3 41.2 -6.9 44.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 18 11 17  
MONTH TO DATE 370 367 3 350  
SINCE MAR 1 1175 1336 -161 1405  
SINCE JUL 1 5809 6435 -626 6485  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 56  
AVERAGE 74  
   
......................................................
 
 
SUNRISE AND SUNSET  
APRIL 17 2020.........SUNRISE 650 AM EDT SUNSET 823 PM EDT  
APRIL 18 2020.........SUNRISE 648 AM EDT SUNSET 824 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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