631  
CDUS43 KDTX 202045  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
445 PM EDT MON JUL 20 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JULY 20 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 83 244 PM 82 1 92  
MINIMUM 64 533 AM 60 4 70  
AVERAGE 74 71 3 81  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 -0.09 0.20  
MONTH TO DATE 2.20 1.63 0.57 1.25  
SINCE JUN 1 4.13 4.61 -0.48 5.69  
SINCE JAN 1 17.62 16.26 1.36 15.38  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE JUN 1 39 61 -22 56  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
TODAY 9 7 2 16  
MONTH TO DATE 248 134 114 212  
SINCE JUN 1 431 258 173 296  
SINCE JAN 1 490 294 196 300    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 38  
AVERAGE 57  
   
......................................................
 
 
SUNRISE AND SUNSET  
JULY 20 2020..........SUNRISE 614 AM EDT SUNSET 911 PM EDT  
JULY 21 2020..........SUNRISE 615 AM EDT SUNSET 910 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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