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

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395
CDUS43 KGRR 180620
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
220 AM EDT SAT JUL 18 2026

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 17 2026...

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)
 YESTERDAY
  MAXIMUM         89   3:15 PM  99    2012  83      6       74
  MINIMUM         65   5:17 AM  48    1958  63      2       63
  AVERAGE         77                        73      4       69

PRECIPITATION (IN)
  YESTERDAY        0.06          1.86 1950   0.12  -0.06      T
  MONTH TO DATE    0.53                      2.09  -1.56     0.61
  SINCE JUN 1      3.45                      6.03  -2.58     3.19
  SINCE JAN 1     22.82                     21.05   1.77    15.29

SNOWFALL (IN)
  YESTERDAY        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      MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     30                        38     -8       22
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       12                         8      4        4
  MONTH TO DATE  223                       136     87      178
  SINCE JUN 1    348                       290     58      391
  SINCE JAN 1    388                       341     47      411
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     6.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          11:00 PM
 LOWEST     51           1:00 PM
 AVERAGE    71

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       101      1894
 MINIMUM TEMPERATURE (F)   63        47      1924


SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE   6:20 AM EDT   SUNSET   9:17 PM EDT
JULY 19 2026..........SUNRISE   6:21 AM EDT   SUNSET   9:16 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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