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

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CDUS43 KGRR 302139
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
539 PM EDT THU JUL 30 2026

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 30 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87   2:29 PM 101    1916  83      4       83
  MINIMUM         62   3:20 AM  50    1956  63     -1       63
                                      1965
                                      2013
  AVERAGE         75                        73      2       73

PRECIPITATION (IN)
  TODAY            0.00          1.68 1970   0.12  -0.12     1.26
  MONTH TO DATE    1.65                      3.73  -2.08     2.61
  SINCE JUN 1      4.57                      7.67  -3.10     5.19
  SINCE JAN 1     23.94                     22.69   1.25    17.29

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    1                         0      1        0
  SINCE JUN 1     31                        38     -7       22
  SINCE JUL 1      1                         0      1        0

 COOLING
  TODAY           10                         8      2        8
  MONTH TO DATE  308                       240     68      315
  SINCE JUN 1    433                       394     39      528
  SINCE JAN 1    473                       445     28      548
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.1


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           2:00 AM
 LOWEST     36           4:00 PM
 AVERAGE    60

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        98      1917
 MINIMUM TEMPERATURE (F)   63        46      1971


SUNRISE AND SUNSET
JULY 30 2026..........SUNRISE   6:31 AM EDT   SUNSET   9:05 PM EDT
JULY 31 2026..........SUNRISE   6:32 AM EDT   SUNSET   9:04 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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