592  
CDUS43 KGRR 130523  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
123 AM EDT MON MAY 13 2024  
   
...............................  
 
   
..THE MUSKEGON CLIMATE SUMMARY FOR MAY 12 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 6:44 PM 91 2022 67 11 83  
MINIMUM 41 5:37 AM 29 2020 46 -5 56  
AVERAGE 60 57 3 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.23 1999 0.12 0.02 T  
MONTH TO DATE 1.60 1.40 0.20 0.74  
SINCE MAR 1 7.97 7.27 0.70 7.37  
SINCE JAN 1 11.78 11.80 -0.02 13.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 5.8 9.3 -3.5 13.1  
SINCE JUL 1 55.5 87.2 -31.7 60.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 9 -4 0  
MONTH TO DATE 56 130 -74 106  
SINCE MAR 1 1152 1589 -437 1429  
SINCE JUL 1 4857 6126 -1269 5405  
 
COOLING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 0 3 -3 7  
SINCE MAR 1 1 6 -5 13  
SINCE JAN 1 1 6 -5 13    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 25 5:00 PM  
AVERAGE 58  
   
......................................................  
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 2022  
MINIMUM TEMPERATURE (F) 47 25 1996  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 6:23 AM EDT SUNSET 9:00 PM EDT  
MAY 14 2024...........SUNRISE 6:22 AM EDT SUNSET 9:01 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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