151  
CDUS43 KDTX 192028  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
428 PM EDT TUE MAY 19 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR MAY 19 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 59 259 PM 69 -10 68  
MINIMUM 51 555 AM 48 3 49  
AVERAGE 55 58 -3 59  
 
PRECIPITATION (IN)  
TODAY 0.02 0.12 -0.10 0.15  
MONTH TO DATE 5.19 2.09 3.10 1.50  
SINCE MAR 1 9.91 7.04 2.87 4.79  
SINCE JAN 1 12.77 10.36 2.41 7.88  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 MM  
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  
TODAY 10 8 2 6  
MONTH TO DATE 283 199 84 230  
SINCE MAR 1 1705 1740 -35 1845  
SINCE JUL 1 6339 6839 -500 6925  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 11 -11 0  
SINCE MAR 1 0 15 -15 0  
SINCE JAN 1 0 15 -15 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 14.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 74  
AVERAGE 87  
   
......................................................
 
 
SUNRISE AND SUNSET  
MAY 19 2020...........SUNRISE 607 AM EDT SUNSET 859 PM EDT  
MAY 20 2020...........SUNRISE 606 AM EDT SUNSET 900 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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