082  
CDUS43 KGRR 170530  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
130 AM EDT WED MAY 17 2023  
   
...............................
 
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR MAY 16 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 5:35 PM 85 1977 69 2 72  
MINIMUM 40 1:08 AM 29 1997 48 -8 45  
AVERAGE 56 58 -2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 1923 0.11 -0.11 0.00  
MONTH TO DATE 0.75 1.84 -1.09 0.71  
SINCE MAR 1 7.38 7.71 -0.33 9.19  
SINCE JAN 1 13.22 12.24 0.98 12.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 13.1 9.3 3.8 9.9  
SINCE JUL 1 60.1 87.2 -27.1 58.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 6  
MONTH TO DATE 132 163 -31 102  
SINCE MAR 1 1455 1622 -167 1577  
SINCE JUL 1 5431 6159 -728 5816  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 7 7 54  
SINCE MAR 1 20 10 10 54  
SINCE JAN 1 20 10 10 54    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 12:00 AM  
LOWEST 41 6:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1962  
MINIMUM TEMPERATURE (F) 48 28 1983  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 6:19 AM EDT SUNSET 9:04 PM EDT  
MAY 18 2023...........SUNRISE 6:18 AM EDT SUNSET 9:05 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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