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

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CDUS43 KGRR 120524
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
124 AM EDT WED MAR 12 2025

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR MARCH 11 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         55   3:09 AM  71    1973  42     13       61
                                      1977
  MINIMUM         33  11:59 PM   1    1895  25      8       29
  AVERAGE         44                        34     10       45

PRECIPITATION (IN)
  YESTERDAY        0.00          0.80 2010   0.07  -0.07     0.00
  MONTH TO DATE    0.95                      0.82   0.13     1.79
  SINCE MAR 1      0.95                      0.82   0.13     1.79
  SINCE JAN 1      3.06                      5.46  -2.40     7.15

SNOWFALL (IN)
  YESTERDAY        0.0           6.7  1950   0.3   -0.3      0.0
  MONTH TO DATE    T                         4.2   -4.2      0.2
  SINCE MAR 1      T                         4.2   -4.2      0.2
  SINCE JUL 1     62.1                      72.2  -10.1     40.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        31    -10       20
  MONTH TO DATE  323                       363    -40      220
  SINCE MAR 1    323                       363    -40      220
  SINCE JUL 1   4793                      5069   -276     4306

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


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE 538 MINUTES / 76 PERCENT
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           8:00 AM
 LOWEST     22           2:00 PM
 AVERAGE    45

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        76      1990
 MINIMUM TEMPERATURE (F)   26         2      1948
                                             1993


SUNRISE AND SUNSET
MARCH 12 2025.........SUNRISE   7:59 AM EDT   SUNSET   7:45 PM EDT
MARCH 13 2025.........SUNRISE   7:57 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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