888
CDUS43 KGRR 290521
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
121 AM EDT TUE SEP 29 2026
...............................
..THE JACKSON CLIMATE SUMMARY FOR SEPTEMBER 28 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1944 TO 2026
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 3:04 PM 69 5 82
MINIMUM 42 6:15 AM 47 -5 52
AVERAGE 58 58 0 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.09 -0.09 0.00
MONTH TO DATE 5.12 2.80 2.32 0.39
SINCE SEP 1 5.12 2.80 2.32 0.39
SINCE JAN 1 28.86 25.00 3.86 20.18
DEGREE DAYS
HEATING
YESTERDAY 7 8 -1 0
MONTH TO DATE 98 119 -21 73
SINCE SEP 1 98 119 -21 73
SINCE JUL 1 108 146 -38 122
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 76 62 14 41
SINCE SEP 1 76 62 14 41
SINCE JAN 1 627 626 1 658
...................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 48 2:00 PM
AVERAGE 74
......................................................
THE JACKSON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 MM MM
MINIMUM TEMPERATURE (F) 47 MM MM
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 7:33 AM EDT SUNSET 7:23 PM EDT
SEPTEMBER 30 2026.....SUNRISE 7:34 AM EDT SUNSET 7:21 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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