923   
CDUS43 KGRR 182228  
CLIMKG  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
528 PM EST WED DEC 18 2024  
   
...............................  
  
   
..THE MUSKEGON CLIMATE SUMMARY FOR DECEMBER 18 2024  
  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         38   4:02 AM  53    1939  37      1       40          
  MINIMUM         33   4:59 PM   2    1919  26      7       31          
                                      1922                             
                                      1945                             
  AVERAGE         36                        31      5       36       
  
PRECIPITATION (IN)                                                      
  TODAY            T             0.64 2002   0.08  -0.08     0.23       
  MONTH TO DATE    1.13                      1.47  -0.34     1.12       
  SINCE DEC 1      1.13                      1.47  -0.34     1.12       
  SINCE JAN 1     34.28                     34.13   0.15    31.80       
  
SNOWFALL (IN)                                                                
  TODAY            T             7.5  1963   0.8   -0.8      2.2        
  MONTH TO DATE   15.2                      12.1    3.1      4.2        
  SINCE DEC 1     15.2                      12.1    3.1      4.2        
  SINCE JUL 1     16.3                      18.6   -2.3     17.4        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           29                        34     -5       29          
  MONTH TO DATE  576                       570      6      432          
  SINCE DEC 1    576                       570      6      432          
  SINCE JUL 1   1505                      1843   -338     1535          
  
 COOLING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1    759                       650    109      795           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (320)         
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)         
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)         
  AVERAGE WIND SPEED     8.2                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT SNOW                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    82           1:00 AM                                        
 LOWEST     66           5:00 PM                                        
 AVERAGE    74                                                          
   
......................................................  
  
THE MUSKEGON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   36        53      2002                        
 MINIMUM TEMPERATURE (F)   26        -4      1983                        
                                             1996                       
  
SUNRISE AND SUNSET                                                      
DECEMBER 18 2024......SUNRISE   8:12 AM EST   SUNSET   5:12 PM EST       
DECEMBER 19 2024......SUNRISE   8:13 AM EST   SUNSET   5:12 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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