027
CDUS43 KGRR 200611
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
111 AM EST SAT DEC 20 2025
...............................
..THE LANSING CLIMATE SUMMARY FOR DECEMBER 19 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 37 12:35 AM 58 1877 35 2 31
MINIMUM 19 7:40 PM -17 1884 23 -4 26
AVERAGE 28 29 -1 29
PRECIPITATION (IN)
YESTERDAY T 1.09 1895 0.06 -0.06 0.04
MONTH TO DATE 1.39 1.17 0.22 0.70
SINCE DEC 1 1.39 1.17 0.22 0.70
SINCE JAN 1 27.13 32.60 -5.47 32.21
SNOWFALL (IN)
YESTERDAY T 7.0 2008 0.3 -0.3 0.9
MONTH TO DATE 6.7 6.5 0.2 5.0
SINCE DEC 1 6.7 6.5 0.2 5.0
SINCE JUL 1 15.8 10.6 5.2 7.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 37 36 1 36
MONTH TO DATE 800 645 155 660
SINCE DEC 1 800 645 155 660
SINCE JUL 1 2058 2027 31 1697
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 803 657 146 723
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 18.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
SNOW
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 12:00 AM
LOWEST 62 2:00 PM
AVERAGE 74
......................................................
THE LANSING CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 59 1957
MINIMUM TEMPERATURE (F) 22 -10 1876
1901
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 8:05 AM EST SUNSET 5:07 PM EST
DECEMBER 21 2025......SUNRISE 8:06 AM EST SUNSET 5:08 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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