452
CDUS43 KGRR 192134
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
534 PM EDT FRI SEP 19 2025
...............................
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 19 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 82 2:02 PM 94 1895 73 9 84
MINIMUM 60 2:30 AM 27 1896 50 10 56
AVERAGE 71 61 10 70
PRECIPITATION (IN)
TODAY 0.00 1.58 1880 0.10 -0.10 0.00
MONTH TO DATE 1.05 1.72 -0.67 0.15
SINCE SEP 1 1.05 1.72 -0.67 0.15
SINCE JAN 1 19.94 24.72 -4.78 27.03
SNOWFALL (IN)
TODAY 0.0 T 1962 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
TODAY 0 5 -5 0
MONTH TO DATE 56 60 -4 37
SINCE SEP 1 56 60 -4 37
SINCE JUL 1 91 90 1 62
COOLING
TODAY 6 2 4 5
MONTH TO DATE 28 53 -25 55
SINCE SEP 1 28 53 -25 55
SINCE JAN 1 746 636 110 685
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 54 1:00 PM
AVERAGE 77
......................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1895
MINIMUM TEMPERATURE (F) 50 22 1868
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 7:23 AM EDT SUNSET 7:40 PM EDT
SEPTEMBER 20 2025.....SUNRISE 7:24 AM EDT SUNSET 7:39 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page