


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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764 CDUS43 KGRR 152140 CLILAN CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 540 PM EDT WED OCT 15 2025 ................................... ...THE LANSING CLIMATE SUMMARY FOR OCTOBER 15 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 3:59 PM 86 1897 61 0 52 MINIMUM 48 7:51 AM 21 1869 41 7 35 AVERAGE 55 51 4 44 PRECIPITATION (IN) TODAY 0.03 1.36 1881 0.10 -0.07 0.00 MONTH TO DATE 1.12 1.56 -0.44 1.05 SINCE SEP 1 2.85 4.37 -1.52 1.70 SINCE JAN 1 21.74 27.37 -5.63 28.58 SNOWFALL (IN) TODAY 0.0 T 1937 0.0 0.0 0.0 1991 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 10 14 -4 21 MONTH TO DATE 108 175 -67 150 SINCE SEP 1 164 315 -151 199 SINCE JUL 1 199 345 -146 224 COOLING TODAY 0 0 0 0 MONTH TO DATE 29 4 25 1 SINCE SEP 1 82 70 12 87 SINCE JAN 1 800 653 147 717 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (10) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 4.3 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 8:00 AM LOWEST 46 3:00 PM AVERAGE 68 .......................................................... THE LANSING CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 85 1938 MINIMUM TEMPERATURE (F) 41 22 1864 SUNRISE AND SUNSET OCTOBER 15 2025.......SUNRISE 7:52 AM EDT SUNSET 6:55 PM EDT OCTOBER 16 2025.......SUNRISE 7:53 AM EDT SUNSET 6:54 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$