Climatological Report (Daily)
Issued by NWS Grand Rapids, MI

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034
CDUS43 KGRR 292128
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
528 PM EDT TUE JUL 29 2025

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 29 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         92   2:50 PM 103    1916  83      9       86
  MINIMUM         68   6:15 AM  47    1971  63      5       70
  AVERAGE         80                        73      7       78

PRECIPITATION (IN)
  TODAY            0.00          1.74 1905   0.13  -0.13     0.13
  MONTH TO DATE    1.35                      3.61  -2.26     5.71
  SINCE JUN 1      3.93                      7.55  -3.62    10.56
  SINCE JAN 1     16.03                     22.57  -6.54    25.49

SNOWFALL (IN)
  TODAY            0.0           0.0  2004   0.0    0.0      0.0
                                      2005
                                      2006
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 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            0                         0      0        0
  MONTH TO DATE    0                         0      0        5
  SINCE JUN 1     22                        38    -16       25
  SINCE JUL 1      0                         0      0        5

 COOLING
  TODAY           15                         8      7       13
  MONTH TO DATE  307                       232     75      189
  SINCE JUN 1    520                       386    134      382
  SINCE JAN 1    540                       437    103      414
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     4.1


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           1:00 AM
 LOWEST     44           4:00 PM
 AVERAGE    69

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       101      1916
 MINIMUM TEMPERATURE (F)   63        50      1956
                                             1965
                                             2013


SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE   6:31 AM EDT   SUNSET   9:06 PM EDT
JULY 30 2025..........SUNRISE   6:32 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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