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

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795
CDUS43 KGRR 170525
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
125 AM EDT TUE SEP 17 2024

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 16 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88   2:53 PM  89    1906  74     14       72
                                      1955
  MINIMUM         56   6:21 AM  32    1902  53      3       50
  AVERAGE         72                        64      8       61

PRECIPITATION (IN)
  YESTERDAY        0.00          2.26 1981   0.12  -0.12      T
  MONTH TO DATE    0.26                      1.74  -1.48     1.21
  SINCE SEP 1      0.26                      1.74  -1.48     1.21
  SINCE JAN 1     28.02                     28.11  -0.09    27.63

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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
  YESTERDAY        0                         4     -4        4
  MONTH TO DATE   30                        35     -5       41
  SINCE SEP 1     30                        35     -5       41
  SINCE JUL 1     45                        52     -7       55

 COOLING
  YESTERDAY        7                         2      5        0
  MONTH TO DATE   54                        52      2       60
  SINCE SEP 1     54                        52      2       60
  SINCE JAN 1    708                       704      4      628
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  742 MINUTES / 99 PERCENT
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           6:00 AM
 LOWEST     25           3:00 PM
 AVERAGE    57

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        92      1906
 MINIMUM TEMPERATURE (F)   53        37      1902
                                             1959


SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE   7:24 AM EDT   SUNSET   7:47 PM EDT
SEPTEMBER 18 2024.....SUNRISE   7:26 AM EDT   SUNSET   7:46 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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