641
CDUS43 KGRR 202126
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
526 PM EDT THU AUG 20 2026
...............................
..THE JACKSON CLIMATE SUMMARY FOR AUGUST 20 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 3:27 PM 80 1 70
MINIMUM 62 6:30 AM 59 3 62
AVERAGE 72 70 2 66
PRECIPITATION (IN)
TODAY 0.00 0.13 -0.13 0.00
MONTH TO DATE 2.26 2.53 -0.27 0.30
SINCE JUN 1 8.27 9.46 -1.19 8.00
SINCE JAN 1 22.33 20.92 1.41 19.79
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 3 -3 2
SINCE JUN 1 52 58 -6 36
SINCE JUL 1 6 12 -6 2
COOLING
TODAY 7 5 2 1
MONTH TO DATE 136 118 18 149
SINCE JUN 1 463 467 -4 590
SINCE JAN 1 516 512 4 610
...................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 AM
LOWEST 45 11:00 AM
AVERAGE 68
......................................................
THE JACKSON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 MM MM
MINIMUM TEMPERATURE (F) 59 MM MM
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 6:51 AM EDT SUNSET 8:31 PM EDT
AUGUST 21 2026........SUNRISE 6:52 AM EDT SUNSET 8:30 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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