Climatological Report (Daily)
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884
CDUS43 KGRR 170625
CLIJXN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
225 AM EDT FRI OCT 17 2025

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

...THE JACKSON CLIMATE SUMMARY FOR OCTOBER 16 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         64   4:31 PM  61      3       55
  MINIMUM         34   6:59 AM  41     -7       34
  AVERAGE         49            51     -2       45

PRECIPITATION (IN)
  YESTERDAY        0.00          0.09  -0.09     0.00
  MONTH TO DATE    0.39          1.56  -1.17     0.35
  SINCE SEP 1      0.78          4.54  -3.76     1.09
  SINCE JAN 1     20.57         26.74  -6.17    33.20

DEGREE DAYS
 HEATING
  YESTERDAY       16            14      2       20
  MONTH TO DATE  137           184    -47      175
  SINCE SEP 1    210           318   -108      225
  SINCE JUL 1    259           345    -86      253

 COOLING
  YESTERDAY        0             0      0        0
  MONTH TO DATE   21             4     17        1
  SINCE SEP 1     64            67     -3       61
  SINCE JAN 1    681           631     50      630
.......................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     1.4


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     31           2:00 PM
 AVERAGE    66

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


THE JACKSON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        MM        MM
 MINIMUM TEMPERATURE (F)   41        MM        MM


SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE   7:53 AM EDT   SUNSET   6:52 PM EDT
OCTOBER 18 2025.......SUNRISE   7:54 AM EDT   SUNSET   6:51 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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