Climatological Report (Daily)
Issued by NWS
Issued by NWS
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954
CDUS43 KGRR 172125
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT MON AUG 17 2026
...................................
...THE JACKSON CLIMATE SUMMARY FOR AUGUST 17 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 79 3:37 PM 81 -2 84
MINIMUM 66 8:38 AM 60 6 61
AVERAGE 73 70 3 73
PRECIPITATION (IN)
TODAY 0.00 0.12 -0.12 0.00
MONTH TO DATE 2.11 2.15 -0.04 0.30
SINCE JUN 1 8.12 9.08 -0.96 8.00
SINCE JAN 1 22.18 20.54 1.64 19.79
DEGREE DAYS
HEATING
TODAY 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
TODAY 8 6 2 8
MONTH TO DATE 121 102 19 138
SINCE JUN 1 448 451 -3 579
SINCE JAN 1 501 496 5 599
.......................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 54 4:00 PM
AVERAGE 77
..........................................................
THE JACKSON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 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.
$$