330  
CDUS43 KGRR 190529  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
1228 AM EST SUN JAN 19 2020  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR JANUARY 18 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 37 1202 PM 61 1996 31 6 31  
MINIMUM 22 1159 PM -7 1994 20 2 22  
AVERAGE 30 25 5 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.51 0.89 1949 0.07 0.44 0.02  
MONTH TO DATE 1.93 1.25 0.68 0.90  
SINCE DEC 1 5.74 3.80 1.94 3.09  
SINCE JAN 1 1.93 1.25 0.68 0.90  
 
SNOWFALL (IN)  
YESTERDAY 4.1 13.2 1982 0.9 3.2 0.4  
MONTH TO DATE 9.7 16.2 -6.5 5.3  
SINCE DEC 1 22.1 45.1 -23.0 8.5  
SINCE JUL 1 33.0 51.3 -18.3 21.0  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 40 -5 38  
MONTH TO DATE 579 707 -128 622  
SINCE DEC 1 1549 1786 -237 1587  
SINCE JUL 1 2919 3153 -234 3003  
 
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 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 17.6  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LT FREEZING RAIN  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 AM  
LOWEST 70 400 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 51 1973  
MINIMUM TEMPERATURE (F) 20 -7 1971  
 
 
SUNRISE AND SUNSET  
JANUARY 19 2020.......SUNRISE 812 AM EST SUNSET 540 PM EST  
JANUARY 20 2020.......SUNRISE 811 AM EST SUNSET 541 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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