196  
CDUS43 KDTX 152134  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
434 PM EST WED JAN 15 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 15 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 36 358 AM 29 7 30  
MINIMUM 32 825 AM 15 17 28  
AVERAGE 34 22 12 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 1.59 0.93 0.66 0.23  
SINCE DEC 1 4.55 2.79 1.76 2.21  
SINCE JAN 1 1.59 0.93 0.66 0.23  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 -0.4 0.0  
MONTH TO DATE 2.9 5.9 -3.0 0.7  
SINCE DEC 1 8.7 14.9 -6.2 2.5  
SINCE JUL 1 15.3 18.8 -3.5 15.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 43 -12 36  
MONTH TO DATE 485 636 -151 531  
SINCE DEC 1 1484 1803 -319 1567  
SINCE JUL 1 2938 3276 -338 3092  
 
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 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 69  
AVERAGE 74  
   
......................................................
 
 
SUNRISE AND SUNSET  
JANUARY 15 2020.......SUNRISE 807 AM EST SUNSET 525 PM EST  
JANUARY 16 2020.......SUNRISE 806 AM EST SUNSET 526 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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