800  
CDUS43 KDTX 212034  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
433 PM EDT MON OCT 21 2019  
 
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR OCTOBER 21 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2019  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
..................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 129 PM 57 6 43  
MINIMUM 46 548 AM 39 7 33  
AVERAGE 55 48 7 38  
 
PRECIPITATION (IN)  
TODAY 0.06 0.08 -0.02 0.00  
MONTH TO DATE 4.35 1.80 2.55 2.35  
SINCE SEP 1 8.80 5.63 3.17 4.16  
SINCE JAN 1 26.14 26.15 -0.01 26.41  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 17 -7 27  
MONTH TO DATE 260 290 -30 278  
SINCE SEP 1 311 449 -138 385  
SINCE JUL 1 319 489 -170 389  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 4 2 2 22  
SINCE SEP 1 75 50 25 138  
SINCE JAN 1 613 554 59 883    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
   
......................................................
 
 
 
THE TRI CITIES MI CLIMATE NORMALS FOR TOMORROW  
NORMAL  
MAXIMUM TEMPERATURE (F) 57  
MINIMUM TEMPERATURE (F) 38  
 
 
SUNRISE AND SUNSET  
OCTOBER 21 2019.......SUNRISE 758 AM EDT SUNSET 644 PM EDT  
OCTOBER 22 2019.......SUNRISE 759 AM EDT SUNSET 642 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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