682  
CDUS43 KDTX 212034  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
434 PM EDT TUE APR 21 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR APRIL 21 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 45 1202 AM 59 -14 70  
MINIMUM 30 637 AM 38 -8 34  
AVERAGE 38 48 -10 52  
 
PRECIPITATION (IN)  
TODAY 0.03 0.10 -0.07 0.00  
MONTH TO DATE 0.83 2.00 -1.17 1.45  
SINCE MAR 1 3.09 4.06 -0.97 3.13  
SINCE JAN 1 5.95 7.38 -1.43 6.22  
 
SNOWFALL (IN)  
TODAY 0.1 0.1 0.0 0.0  
MONTH TO DATE 0.1 1.6 -1.5 2.1  
SINCE MAR 1 1.6 8.0 -6.4 4.0  
SINCE JUL 1 34.4 41.4 -7.0 44.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 27 17 10 13  
MONTH TO DATE 458 437 21 416  
SINCE MAR 1 1263 1406 -143 1471  
SINCE JUL 1 5897 6505 -608 6551  
 
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 32 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 20.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 37  
AVERAGE 64  
   
......................................................
 
 
SUNRISE AND SUNSET  
APRIL 21 2020.........SUNRISE 643 AM EDT SUNSET 827 PM EDT  
APRIL 22 2020.........SUNRISE 642 AM EDT SUNSET 829 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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