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

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619
CDUS43 KGRR 200524
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
124 AM EDT SUN APR 20 2025

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR APRIL 19 2025...

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)
 YESTERDAY
  MAXIMUM         68   1:16 AM  82    1985  59      9       51
  MINIMUM         40  11:40 PM  19    1897  39      1       42
  AVERAGE         54                        49      5       47

PRECIPITATION (IN)
  YESTERDAY        0.01          1.89 1993   0.14  -0.13     0.12
  MONTH TO DATE    2.68                      2.48   0.20     2.16
  SINCE MAR 1      6.55                      4.87   1.68     5.90
  SINCE JAN 1      8.66                      9.51  -0.85    11.26

SNOWFALL (IN)
  YESTERDAY        0.0           1.0  1953   0.1   -0.1      0.0
  MONTH TO DATE    0.1                       1.7   -1.6       T
  SINCE MAR 1      1.7                       9.3   -7.6      7.2
  SINCE JUL 1     63.8                      77.3  -13.5     47.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                        16     -5       18
  MONTH TO DATE  399                       376     23      281
  SINCE MAR 1   1148                      1286   -138     1023
  SINCE JUL 1   5618                      5992   -374     5109

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         1     -1        0
  SINCE JAN 1      0                         1     -1        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.2


SKY COVER
  POSSIBLE SUNSHINE  189 MINUTES / 23 PERCENT
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           5:00 AM
 LOWEST     56           6:00 PM
 AVERAGE    75

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        83      1987
 MINIMUM TEMPERATURE (F)   39        13      1897


SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE   6:52 AM EDT   SUNSET   8:31 PM EDT
APRIL 21 2025.........SUNRISE   6:50 AM EDT   SUNSET   8:32 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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