Climatological Report (Daily)
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363
CDUS43 KGRR 210523
CLIJXN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
123 AM EDT WED MAY 21 2025

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

...THE JACKSON CLIMATE SUMMARY FOR MAY 20 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1944 TO 2025


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
.......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         52   2:50 PM  71    -19       86
  MINIMUM         40   3:40 AM  49     -9       55
  AVERAGE         46            60    -14       71

PRECIPITATION (IN)
  YESTERDAY        0.26          0.11   0.15     0.04
  MONTH TO DATE    4.26          2.21   2.05     1.77
  SINCE MAR 1      9.76          7.08   2.68     8.28
  SINCE JAN 1     11.24         10.27   0.97    12.06

DEGREE DAYS
 HEATING
  YESTERDAY       19             6     13        0
  MONTH TO DATE  159           178    -19       84
  SINCE MAR 1   1382          1598   -216     1252
  SINCE JUL 1   5954          6368   -414     5412

 COOLING
  YESTERDAY        0             2     -2        6
  MONTH TO DATE   15            16     -1       27
  SINCE MAR 1     20            21     -1       37
  SINCE JAN 1     20            21     -1       37
.......................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    12.0


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          10:00 PM
 LOWEST     64           5:00 AM
 AVERAGE    79

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


THE JACKSON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        MM        MM
 MINIMUM TEMPERATURE (F)   49        MM        MM


SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE   6:11 AM EDT   SUNSET   8:59 PM EDT
MAY 22 2025...........SUNRISE   6:10 AM EDT   SUNSET   9:00 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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