144
CDUS43 KGRR 202125
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT MON OCT 20 2025
...............................
..THE LANSING CLIMATE SUMMARY FOR OCTOBER 20 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 61 2:44 PM 82 1920 59 2 76
1953
MINIMUM 40 6:51 AM 17 1972 40 0 42
AVERAGE 51 49 2 59
PRECIPITATION (IN)
TODAY 0.00 2.61 1877 0.10 -0.10 0.00
MONTH TO DATE 3.09 2.07 1.02 1.05
SINCE SEP 1 4.82 4.88 -0.06 1.70
SINCE JAN 1 23.71 27.88 -4.17 28.58
SNOWFALL (IN)
TODAY 0.0 1.2 1992 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 16 -2 6
MONTH TO DATE 157 250 -93 216
SINCE SEP 1 213 390 -177 265
SINCE JUL 1 248 420 -172 290
COOLING
TODAY 0 0 0 0
MONTH TO DATE 32 4 28 1
SINCE SEP 1 85 70 15 87
SINCE JAN 1 803 653 150 717
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 AM
LOWEST 44 2:00 PM
AVERAGE 67
......................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 82 1920
1953
MINIMUM TEMPERATURE (F) 40 10 1895
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 7:58 AM EDT SUNSET 6:48 PM EDT
OCTOBER 21 2025.......SUNRISE 7:59 AM EDT SUNSET 6:46 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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