Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KGRR 272124
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
524 PM EDT SAT SEP 27 2025
...................................
...THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 27 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 85 3:38 PM 88 1873 69 16 74
1891
MINIMUM 56 6:46 AM 25 1869 47 9 54
AVERAGE 71 58 13 64
PRECIPITATION (IN)
TODAY 0.00 1.34 1916 0.10 -0.10 0.00
MONTH TO DATE 1.73 2.53 -0.80 0.62
SINCE SEP 1 1.73 2.53 -0.80 0.62
SINCE JAN 1 20.62 25.53 -4.91 27.50
SNOWFALL (IN)
TODAY 0.0 T 1942 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 8 -8 1
MONTH TO DATE 56 114 -58 48
SINCE SEP 1 56 114 -58 48
SINCE JUL 1 91 144 -53 73
COOLING
TODAY 6 1 5 0
MONTH TO DATE 49 63 -14 78
SINCE SEP 1 49 63 -14 78
SINCE JAN 1 767 646 121 708
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 36 3:00 PM
AVERAGE 66
..........................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 1905
MINIMUM TEMPERATURE (F) 47 22 1893
1991
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 7:32 AM EDT SUNSET 7:26 PM EDT
SEPTEMBER 28 2025.....SUNRISE 7:33 AM EDT SUNSET 7:24 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$