687  
CDUS43 KGRR 120529  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
1227 AM EST WED FEB 12 2020  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR FEBRUARY 11 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 33 318 AM 67 1999 32 1 31  
MINIMUM 21 1202 AM -30 1899 21 0 23  
AVERAGE 27 26 1 27  
 
PRECIPITATION (IN)  
YESTERDAY T 0.87 1932 0.06 -0.06 T  
MONTH TO DATE 0.55 0.65 -0.10 1.43  
SINCE DEC 1 6.97 5.23 1.74 6.19  
SINCE JAN 1 3.16 2.68 0.48 4.00  
 
SNOWFALL (IN)  
YESTERDAY T 8.4 1985 0.7 -0.7 T  
MONTH TO DATE 6.4 8.5 -2.1 1.2  
SINCE DEC 1 31.2 65.4 -34.2 37.3  
SINCE JUL 1 42.1 71.6 -29.5 49.8  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 39 -1 38  
MONTH TO DATE 375 433 -58 413  
SINCE DEC 1 2363 2738 -375 2682  
SINCE JUL 1 3733 4105 -372 4098  
 
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 10 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 63 400 AM  
AVERAGE 74  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 52 1984  
MINIMUM TEMPERATURE (F) 21 -29 1899  
 
 
SUNRISE AND SUNSET  
FEBRUARY 12 2020......SUNRISE 747 AM EST SUNSET 611 PM EST  
FEBRUARY 13 2020......SUNRISE 746 AM EST SUNSET 613 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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