240
CDUS43 KGRR 172127
CLIJXN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
527 PM EDT WED SEP 17 2025
...............................
..THE JACKSON CLIMATE SUMMARY FOR SEPTEMBER 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 83 3:59 PM 73 10 83
MINIMUM 48 6:35 AM 51 -3 49
AVERAGE 66 62 4 66
PRECIPITATION (IN)
TODAY 0.00 0.10 -0.10 0.00
MONTH TO DATE T 1.70 -1.70 0.10
SINCE SEP 1 T 1.70 -1.70 0.10
SINCE JAN 1 19.79 23.90 -4.11 32.21
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 72 48 24 40
SINCE SEP 1 72 48 24 40
SINCE JUL 1 121 75 46 68
COOLING
TODAY 1 2 -1 1
MONTH TO DATE 8 47 -39 33
SINCE SEP 1 8 47 -39 33
SINCE JAN 1 625 611 14 602
...................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 1.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 31 4:00 PM
AVERAGE 66
......................................................
THE JACKSON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 7:20 AM EDT SUNSET 7:43 PM EDT
SEPTEMBER 18 2025.....SUNRISE 7:21 AM EDT SUNSET 7:42 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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