477
CDUS43 KGRR 210526
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
126 AM EDT MON SEP 21 2026
...............................
..THE JACKSON CLIMATE SUMMARY FOR SEPTEMBER 20 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 62 4:45 AM 72 -10 82
MINIMUM 56 11:59 PM 50 6 56
AVERAGE 59 61 -2 69
PRECIPITATION (IN)
YESTERDAY 0.59 0.10 0.49 0.00
MONTH TO DATE 5.12 2.00 3.12 T
SINCE SEP 1 5.12 2.00 3.12 T
SINCE JAN 1 28.86 24.20 4.66 19.79
DEGREE DAYS
HEATING
YESTERDAY 6 6 0 0
MONTH TO DATE 27 64 -37 72
SINCE SEP 1 27 64 -37 72
SINCE JUL 1 37 91 -54 121
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 76 53 23 21
SINCE SEP 1 76 53 23 21
SINCE JAN 1 627 617 10 638
...................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 87 2:00 PM
AVERAGE 94
......................................................
THE JACKSON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 MM MM
MINIMUM TEMPERATURE (F) 50 MM MM
SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE 7:24 AM EDT SUNSET 7:37 PM EDT
SEPTEMBER 22 2026.....SUNRISE 7:25 AM EDT SUNSET 7:35 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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