068
CDUS43 KGRR 180528
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
128 AM EDT FRI SEP 18 2026
...............................
..THE JACKSON CLIMATE SUMMARY FOR SEPTEMBER 17 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 68 1:26 PM 73 -5 83
MINIMUM 62 11:59 PM 51 11 48
AVERAGE 65 62 3 66
PRECIPITATION (IN)
YESTERDAY 0.08 0.10 -0.02 0.00
MONTH TO DATE 3.53 1.70 1.83 T
SINCE SEP 1 3.53 1.70 1.83 T
SINCE JAN 1 27.27 23.90 3.37 19.79
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 14 48 -34 72
SINCE SEP 1 14 48 -34 72
SINCE JUL 1 24 75 -51 121
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 76 47 29 8
SINCE SEP 1 76 47 29 8
SINCE JAN 1 627 611 16 625
...................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 AM
LOWEST 87 1:00 AM
AVERAGE 94
......................................................
THE JACKSON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 7:21 AM EDT SUNSET 7:42 PM EDT
SEPTEMBER 19 2026.....SUNRISE 7:22 AM EDT SUNSET 7:40 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page