650
CDUS43 KGRR 170545
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
145 AM EDT MON AUG 17 2026
...............................
..THE JACKSON CLIMATE SUMMARY FOR AUGUST 16 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 83 4:53 PM 81 2 91
MINIMUM 70 11:37 PM 60 10 65
AVERAGE 77 70 7 78
PRECIPITATION (IN)
YESTERDAY 0.07 0.13 -0.06 T
MONTH TO DATE 2.11 2.03 0.08 0.30
SINCE JUN 1 8.12 8.96 -0.84 8.00
SINCE JAN 1 22.18 20.42 1.76 19.79
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE JUN 1 52 55 -3 36
SINCE JUL 1 6 9 -3 2
COOLING
YESTERDAY 12 6 6 13
MONTH TO DATE 113 96 17 130
SINCE JUN 1 440 445 -5 571
SINCE JAN 1 493 490 3 591
...................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 72 4:00 PM
AVERAGE 86
......................................................
THE JACKSON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 MM MM
MINIMUM TEMPERATURE (F) 60 MM MM
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 6:47 AM EDT SUNSET 8:36 PM EDT
AUGUST 18 2026........SUNRISE 6:48 AM EDT SUNSET 8:34 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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