Climatological Report (Daily)
Issued by NWS
Issued by NWS
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859
CDUS43 KGRR 300625
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
225 AM EDT TUE SEP 30 2025
...................................
...THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 29 2025...
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)
YESTERDAY
MAXIMUM 83 4:40 PM 91 1953 68 15 77
MINIMUM 52 5:49 AM 22 1867 47 5 61
AVERAGE 68 57 11 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.51 1896 0.09 -0.09 0.03
MONTH TO DATE 1.73 2.71 -0.98 0.65
SINCE SEP 1 1.73 2.71 -0.98 0.65
SINCE JAN 1 20.62 25.71 -5.09 27.53
SNOWFALL (IN)
YESTERDAY 0.0 T 1967 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
YESTERDAY 0 9 -9 0
MONTH TO DATE 56 131 -75 48
SINCE SEP 1 56 131 -75 48
SINCE JUL 1 91 161 -70 73
COOLING
YESTERDAY 3 1 2 4
MONTH TO DATE 53 65 -12 86
SINCE SEP 1 53 65 -12 86
SINCE JAN 1 771 648 123 716
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 1.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 AM
LOWEST 25 5:00 PM
AVERAGE 57
..........................................................
THE LANSING CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1897
MINIMUM TEMPERATURE (F) 46 21 1899
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.
$$