996  
CDUS43 KDTX 300537  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
137 AM EDT SAT MAY 30 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 29 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 71 411 PM 72 -1 69  
MINIMUM 59 1159 PM 51 8 52  
AVERAGE 65 62 3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.53 0.10 0.43 0.01  
MONTH TO DATE 5.91 3.17 2.74 3.25  
SINCE MAR 1 10.63 8.12 2.51 6.54  
SINCE JAN 1 13.49 11.44 2.05 9.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 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 0 5 -5 4  
MONTH TO DATE 294 263 31 291  
SINCE MAR 1 1716 1804 -88 1906  
SINCE JUL 1 6350 6903 -553 6986  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 59 27 32 4  
SINCE MAR 1 59 31 28 4  
SINCE JAN 1 59 31 28 4    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 59 400 PM  
AVERAGE 80  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 30 2020...........SUNRISE 559 AM EDT SUNSET 909 PM EDT  
MAY 31 2020...........SUNRISE 558 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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