438
CDUS43 KGRR 220558
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1258 AM EST MON DEC 22 2025
...............................
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 21 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 33 12:04 AM 35 -2 25
MINIMUM 17 11:50 PM 22 -5 8
AVERAGE 25 28 -3 17
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 -0.06 0.00
MONTH TO DATE 0.90 1.19 -0.29 0.53
SINCE DEC 1 0.90 1.19 -0.29 0.53
SINCE JAN 1 23.36 31.62 -8.26 35.69
DEGREE DAYS
HEATING
YESTERDAY 40 36 4 48
MONTH TO DATE 883 710 173 751
SINCE DEC 1 883 710 173 751
SINCE JUL 1 2212 2058 154 1803
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 7 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 8:00 PM
LOWEST 51 12:00 AM
AVERAGE 66
......................................................
THE JACKSON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 MM MM
MINIMUM TEMPERATURE (F) 22 MM MM
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 8:04 AM EST SUNSET 5:09 PM EST
DECEMBER 23 2025......SUNRISE 8:04 AM EST SUNSET 5:10 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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