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

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271
CDUS43 KGRR 250521
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
121 AM EDT WED SEP 25 2024

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 24 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         70   3:07 PM  94    2017  71     -1       75
  MINIMUM         57   6:53 AM  29    1950  50      7       50
                                      1976
  AVERAGE         64                        60      4       63

PRECIPITATION (IN)
  YESTERDAY        0.41          1.39 1977   0.12   0.29     0.00
  MONTH TO DATE    1.30                      2.72  -1.42     1.23
  SINCE SEP 1      1.30                      2.72  -1.42     1.23
  SINCE JAN 1     29.06                     29.09  -0.03    27.65

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        1                         6     -5        2
  MONTH TO DATE   36                        75    -39       63
  SINCE SEP 1     36                        75    -39       63
  SINCE JUL 1     51                        92    -41       77

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   89                        66     23       72
  SINCE SEP 1     89                        66     23       72
  SINCE JAN 1    743                       718     25      640
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  0 PERCENT / 0 MINUTES
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           9:00 PM
 LOWEST     81           4:00 PM
 AVERAGE    89

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      2017
 MINIMUM TEMPERATURE (F)   50        29      1947


SUNRISE AND SUNSET
SEPTEMBER 25 2024.....SUNRISE   7:33 AM EDT   SUNSET   7:33 PM EDT
SEPTEMBER 26 2024.....SUNRISE   7:34 AM EDT   SUNSET   7:31 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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