341
CDUS43 KGRR 222126
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
526 PM EDT MON SEP 22 2025
...............................
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 22 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 77 3:37 PM 94 1895 71 6 79
2017
MINIMUM 61 6:24 AM 22 1896 49 12 58
AVERAGE 69 60 9 69
PRECIPITATION (IN)
TODAY 0.00 1.92 1988 0.10 -0.10 0.39
MONTH TO DATE 1.49 2.03 -0.54 0.54
SINCE SEP 1 1.49 2.03 -0.54 0.54
SINCE JAN 1 20.38 25.03 -4.65 27.42
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 6 -6 0
MONTH TO DATE 56 78 -22 37
SINCE SEP 1 56 78 -22 37
SINCE JUL 1 91 108 -17 62
COOLING
TODAY 4 1 3 4
MONTH TO DATE 36 58 -22 77
SINCE SEP 1 36 58 -22 77
SINCE JAN 1 754 641 113 707
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 67 2:00 PM
AVERAGE 82
......................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 2017
MINIMUM TEMPERATURE (F) 49 26 1887
1995
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 7:26 AM EDT SUNSET 7:35 PM EDT
SEPTEMBER 23 2025.....SUNRISE 7:27 AM EDT SUNSET 7:33 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