Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 172135
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
535 PM EDT SUN AUG 17 2025
...................................
...THE JACKSON CLIMATE SUMMARY FOR AUGUST 17 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1944 TO 2025
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 2:20 PM 81 3 78
MINIMUM 70 6:34 AM 60 10 66
AVERAGE 77 70 7 72
PRECIPITATION (IN)
TODAY 0.00 0.12 -0.12 0.26
MONTH TO DATE 0.30 2.15 -1.85 3.30
SINCE JUN 1 8.00 9.08 -1.08 18.09
SINCE JAN 1 19.79 20.54 -0.75 30.21
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 3
SINCE JUN 1 36 55 -19 34
SINCE JUL 1 2 9 -7 9
COOLING
TODAY 12 6 6 7
MONTH TO DATE 142 102 40 87
SINCE JUN 1 583 451 132 430
SINCE JAN 1 603 496 107 478
.......................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 51 2:00 PM
AVERAGE 74
..........................................................
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 2025........SUNRISE 6:48 AM EDT SUNSET 8:35 PM EDT
AUGUST 18 2025........SUNRISE 6:49 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.
$$