215  
CDUS43 KGRR 180522  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
1221 AM EST TUE FEB 18 2020  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR FEBRUARY 17 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 34 509 PM 55 2017 34 0 26  
MINIMUM 16 203 AM -15 1904 21 -5 17  
AVERAGE 25 27 -2 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 0.85 2008 0.07 0.03 0.09  
MONTH TO DATE 1.00 1.04 -0.04 2.38  
SINCE DEC 1 7.42 5.62 1.80 7.14  
SINCE JAN 1 3.61 3.07 0.54 4.95  
 
SNOWFALL (IN)  
YESTERDAY 1.2 6.2 2014 0.7 0.5 1.9  
MONTH TO DATE 14.0 12.7 1.3 11.2  
SINCE DEC 1 38.8 69.6 -30.8 47.3  
SINCE JUL 1 49.7 75.8 -26.1 59.8  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 38 2 43  
MONTH TO DATE 622 662 -40 641  
SINCE DEC 1 2610 2967 -357 2910  
SINCE JUL 1 3980 4334 -354 4326  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 11.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
BLOWING SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 PM  
LOWEST 49 100 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 54 2017  
1994  
MINIMUM TEMPERATURE (F) 21 -8 1936  
 
 
SUNRISE AND SUNSET  
FEBRUARY 18 2020......SUNRISE 739 AM EST SUNSET 619 PM EST  
FEBRUARY 19 2020......SUNRISE 737 AM EST SUNSET 621 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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