177
CDUS43 KGRR 150548
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1248 AM EST MON DEC 15 2025
...............................
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 14 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 19 4:57 PM 36 -17 36
MINIMUM 2 8:06 AM 24 -22 12
AVERAGE 11 30 -19 24
PRECIPITATION (IN)
YESTERDAY T 0.06 -0.06 T
MONTH TO DATE 0.66 0.83 -0.17 0.12
SINCE DEC 1 0.66 0.83 -0.17 0.12
SINCE JAN 1 23.12 31.26 -8.14 35.28
DEGREE DAYS
HEATING
YESTERDAY 54 35 19 41
MONTH TO DATE 631 460 171 522
SINCE DEC 1 631 460 171 522
SINCE JUL 1 1960 1808 152 1574
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 8 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 11:00 PM
LOWEST 48 12:00 PM
AVERAGE 68
......................................................
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 15 2025......SUNRISE 8:00 AM EST SUNSET 5:06 PM EST
DECEMBER 16 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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