CDUS43 KGRR 270720

CLIGRR



CLIMATE REPORT 

NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN

320 AM EDT MON OCT 27 2025



...................................



...THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 26 2025...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1892 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

...................................................................

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         56   3:17 PM  79    1939  56      0       56        

  MINIMUM         31   6:32 AM  24    1962  39     -8       40        

                                      1990                           

  AVERAGE         44                        48     -4       48     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.11 2019   0.13  -0.13     0.00     

  MONTH TO DATE    3.20                      3.37  -0.17     1.15     

  SINCE SEP 1      5.64                      6.80  -1.16     2.47     

  SINCE JAN 1     24.57                     33.17  -8.60    30.23     



SNOWFALL (IN)                                                              

  YESTERDAY        0.0           2.0  1925   0.1   -0.1      0.0      

  MONTH TO DATE    T                         0.2   -0.2      0.0      

  SINCE SEP 1      T                         0.2   -0.2      0.0      

  SINCE JUL 1      T                         0.2   -0.2      0.0      

  SNOW DEPTH      MM                                                  



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       21                        17      4       17        

  MONTH TO DATE  268                       334    -66      269        

  SINCE SEP 1    325                       452   -127      307        

  SINCE JUL 1    356                       469   -113      322        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE   25                         4     21        0        

  SINCE SEP 1     93                        77     16      105        

  SINCE JAN 1    846                       729    117      759        

...................................................................





WIND (MPH)                                                            

  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   E (80)        

  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (70)        

  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (90)        

  AVERAGE WIND SPEED     7.6                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.1                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    96           4:00 AM                                      

 LOWEST     45           4:00 PM                                      

 AVERAGE    71                                                        



..........................................................





THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   56        78      1927                      

 MINIMUM TEMPERATURE (F)   39        19      1976                      





SUNRISE AND SUNSET                                                    

OCTOBER 27 2025.......SUNRISE   8:10 AM EDT   SUNSET   6:41 PM EDT     

OCTOBER 28 2025.......SUNRISE   8:12 AM EDT   SUNSET   6:39 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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