012
CDUS43 KGRR 160602
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
102 AM EST TUE DEC 16 2025
...............................
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 15 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 20 3:55 PM 36 -16 41
MINIMUM 13 11:11 AM 24 -11 33
AVERAGE 17 30 -13 37
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 -0.05 0.26
MONTH TO DATE 0.66 0.88 -0.22 0.38
SINCE DEC 1 0.66 0.88 -0.22 0.38
SINCE JAN 1 23.12 31.31 -8.19 35.54
DEGREE DAYS
HEATING
YESTERDAY 48 35 13 28
MONTH TO DATE 679 495 184 550
SINCE DEC 1 679 495 184 550
SINCE JUL 1 2008 1843 165 1602
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 683 634 49 637
...................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 12:00 AM
LOWEST 41 2:00 PM
AVERAGE 67
......................................................
THE JACKSON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 MM MM
MINIMUM TEMPERATURE (F) 24 MM MM
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 8:01 AM EST SUNSET 5:07 PM EST
DECEMBER 17 2025......SUNRISE 8:01 AM EST SUNSET 5:07 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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