482
CDUS43 KGRR 252134
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
534 PM EDT THU SEP 25 2025
...............................
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 25 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 76 3:54 PM 92 2017 70 6 76
MINIMUM 62 7:52 AM 23 1863 48 14 55
AVERAGE 69 59 10 66
PRECIPITATION (IN)
TODAY 0.00 1.73 1961 0.10 -0.10 T
MONTH TO DATE 1.73 2.33 -0.60 0.62
SINCE SEP 1 1.73 2.33 -0.60 0.62
SINCE JAN 1 20.62 25.33 -4.71 27.50
SNOWFALL (IN)
TODAY 0.0 T 1928 0.0 0.0 0.0
1942
1994
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 7 -7 0
MONTH TO DATE 56 98 -42 42
SINCE SEP 1 56 98 -42 42
SINCE JUL 1 91 128 -37 67
COOLING
TODAY 4 1 3 1
MONTH TO DATE 43 61 -18 78
SINCE SEP 1 43 61 -18 78
SINCE JAN 1 761 644 117 708
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 52 4:00 PM
AVERAGE 75
......................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 92 2017
MINIMUM TEMPERATURE (F) 48 27 1867
1893
1966
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 7:29 AM EDT SUNSET 7:30 PM EDT
SEPTEMBER 26 2025.....SUNRISE 7:30 AM EDT SUNSET 7:28 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page