110
CDUS43 KGRR 302130
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
530 PM EDT TUE SEP 30 2025
...............................
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 30 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1864 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 3:30 PM 89 1897 68 12 72
MINIMUM 50 6:44 AM 21 1899 46 4 55
AVERAGE 65 57 8 64
PRECIPITATION (IN)
TODAY 0.00 3.43 1981 0.10 -0.10 0.00
MONTH TO DATE 1.73 2.81 -1.08 0.65
SINCE SEP 1 1.73 2.81 -1.08 0.65
SINCE JAN 1 20.62 25.81 -5.19 27.53
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 9 -9 1
MONTH TO DATE 56 140 -84 49
SINCE SEP 1 56 140 -84 49
SINCE JUL 1 91 170 -79 74
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 53 66 -13 86
SINCE SEP 1 53 66 -13 86
SINCE JAN 1 771 649 122 716
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 30 2:00 PM
AVERAGE 63
......................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 1897
MINIMUM TEMPERATURE (F) 46 27 1960
SUNRISE AND SUNSET
SEPTEMBER 30 2025.....SUNRISE 7:35 AM EDT SUNSET 7:21 PM EDT
OCTOBER 1 2025.......SUNRISE 7:36 AM EDT SUNSET 7:19 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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