CDUS43 KGRR 120529 CLILAN CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1229 AM EST FRI DEC 12 2025 ................................... ...THE LANSING CLIMATE SUMMARY FOR DECEMBER 11 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 27 3:41 PM 62 1949 37 -10 33 MINIMUM 22 5:44 AM -16 1868 25 -3 19 AVERAGE 25 31 -6 26 PRECIPITATION (IN) YESTERDAY T 1.06 1970 0.06 -0.06 0.13 MONTH TO DATE 0.94 0.72 0.22 0.33 SINCE DEC 1 0.94 0.72 0.22 0.33 SINCE JAN 1 26.68 32.15 -5.47 31.84 SNOWFALL (IN) YESTERDAY MM 14.5 2000 0.4 MM 1.0 MONTH TO DATE 6.2 3.7 2.5 4.1 SINCE DEC 1 6.2 3.7 2.5 4.1 SINCE JUL 1 15.3 7.8 7.5 6.5 SNOW DEPTH 7 DEGREE DAYS HEATING YESTERDAY 40 34 6 39 MONTH TO DATE 485 361 124 374 SINCE DEC 1 485 361 124 374 SINCE JUL 1 1743 1743 0 1411 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 10 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 10.4 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 78 10:00 PM LOWEST 57 4:00 PM AVERAGE 68 .......................................................... THE LANSING CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 62 1949 MINIMUM TEMPERATURE (F) 24 -24 1895 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 8:00 AM EST SUNSET 5:05 PM EST DECEMBER 13 2025......SUNRISE 8:01 AM EST SUNSET 5:05 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$