752  
CDUS43 KDTX 212125  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
425 PM EST FRI FEB 21 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 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 34 359 PM 33 1 36  
MINIMUM 12 714 AM 18 -6 24  
AVERAGE 23 26 -3 30  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 -0.07 0.00  
MONTH TO DATE 0.37 1.11 -0.74 1.18  
SINCE DEC 1 5.76 4.68 1.08 4.46  
SINCE JAN 1 2.80 2.82 -0.02 2.48  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 0.0  
MONTH TO DATE 9.7 6.4 3.3 8.9  
SINCE DEC 1 25.2 27.3 -2.1 24.0  
SINCE JUL 1 31.8 31.2 0.6 36.5  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 42 39 3 35  
MONTH TO DATE 835 867 -32 840  
SINCE DEC 1 2900 3359 -459 3252  
SINCE JUL 1 4354 4832 -478 4777  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74  
LOWEST 49  
AVERAGE 62  
   
......................................................
 
 
SUNRISE AND SUNSET  
FEBRUARY 21 2020......SUNRISE 726 AM EST SUNSET 614 PM EST  
FEBRUARY 22 2020......SUNRISE 725 AM EST SUNSET 615 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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