584  
CDUS43 KDTX 042128  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
428 PM EST TUE FEB 04 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 4 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 37 353 PM 29 8 50  
MINIMUM 32 952 AM 16 16 39  
AVERAGE 35 22 13 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.05 -0.05 0.14  
MONTH TO DATE 0.02 0.18 -0.16 0.14  
SINCE DEC 1 5.41 3.75 1.66 3.42  
SINCE JAN 1 2.45 1.89 0.56 1.44  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 -0.3 0.0  
MONTH TO DATE 0.3 1.3 -1.0 0.0  
SINCE DEC 1 15.8 22.2 -6.4 15.1  
SINCE JUL 1 22.4 26.1 -3.7 27.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 43 -13 20  
MONTH TO DATE 119 172 -53 144  
SINCE DEC 1 2184 2664 -480 2556  
SINCE JUL 1 3638 4137 -499 4081  
 
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 16 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 48  
AVERAGE 64  
   
......................................................
 
 
SUNRISE AND SUNSET  
FEBRUARY 4 2020......SUNRISE 750 AM EST SUNSET 551 PM EST  
FEBRUARY 5 2020......SUNRISE 748 AM EST SUNSET 553 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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