503  
CDUS43 KGRR 182130  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
528 PM EDT FRI OCT 18 2019  
 
   
...............................
 
 
   
..THE MUSKEGON MI CLIMATE SUMMARY FOR OCTOBER 18 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 238 PM 78 1910 58 -2 55  
MINIMUM 31 719 AM 23 1976 42 -11 27  
1952  
AVERAGE 44 50 -6 41  
 
PRECIPITATION (IN)  
TODAY 0.00 2.14 1923 0.10 -0.10 0.00  
MONTH TO DATE 5.02 1.80 3.22 4.93  
SINCE SEP 1 10.87 5.69 5.18 9.44  
SINCE JAN 1 38.00 26.27 11.73 36.27  
 
SNOWFALL (IN)  
TODAY 0.0 4.6 1972 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 15 6 24  
MONTH TO DATE 215 225 -10 206  
SINCE SEP 1 253 368 -115 286  
SINCE JUL 1 257 398 -141 288  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 8 2 6 21  
SINCE SEP 1 95 56 39 135  
SINCE JAN 1 640 563 77 912    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 51 100 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE MUSKEGON MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 77 1971  
1910  
MINIMUM TEMPERATURE (F) 42 22 1972  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2019.......SUNRISE 802 AM EDT SUNSET 658 PM EDT  
OCTOBER 19 2019.......SUNRISE 803 AM EDT SUNSET 656 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
63  
 
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