600  
CDUS43 KDTX 080555  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
155 AM EDT FRI MAY 08 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 7 2020
 
 
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)  
YESTERDAY  
MAXIMUM 60 306 PM 65 -5 54  
MINIMUM 41 1159 PM 43 -2 42  
AVERAGE 51 54 -3 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE T 0.75 -0.75 0.79  
SINCE MAR 1 4.72 5.70 -0.98 4.08  
SINCE JAN 1 7.58 9.02 -1.44 7.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 1.6 8.1 -6.5 4.0  
SINCE JUL 1 34.4 41.5 -7.1 44.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 11 3 17  
MONTH TO DATE 93 86 7 105  
SINCE MAR 1 1515 1627 -112 1720  
SINCE JUL 1 6149 6726 -577 6800  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 4 -4 0  
SINCE JAN 1 0 4 -4 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 300 AM  
LOWEST 25 500 PM  
AVERAGE 51  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 8 2020...........SUNRISE 619 AM EDT SUNSET 847 PM EDT  
MAY 9 2020...........SUNRISE 618 AM EDT SUNSET 848 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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