389
CDUS43 KGRR 172138
CLILAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
538 PM EDT SAT MAY 17 2025
...............................
..THE LANSING CLIMATE SUMMARY FOR MAY 17 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 69 12:02 AM 89 1962 70 -1 80
1977
MINIMUM 52 12:17 PM 28 1867 48 4 59
1973
AVERAGE 61 59 2 70
PRECIPITATION (IN)
TODAY 0.03 1.46 1944 0.12 -0.09 0.13
MONTH TO DATE 3.31 2.01 1.30 1.91
SINCE MAR 1 9.01 7.40 1.61 7.71
SINCE JAN 1 11.10 11.17 -0.07 12.07
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.2 7.6 -7.4 5.9
SINCE JUL 1 37.7 50.2 -12.5 30.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 7 -3 0
MONTH TO DATE 125 165 -40 94
SINCE MAR 1 1363 1634 -271 1275
SINCE JUL 1 5048 6485 -1437 5413
COOLING
TODAY 0 1 -1 5
MONTH TO DATE 15 11 4 9
SINCE MAR 1 16 16 0 10
SINCE JAN 1 16 16 0 10
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 17.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 2:00 PM
LOWEST 49 5:00 AM
AVERAGE 69
......................................................
THE LANSING CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 89 1911
MINIMUM TEMPERATURE (F) 48 23 1868
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 6:14 AM EDT SUNSET 8:57 PM EDT
MAY 18 2025...........SUNRISE 6:13 AM EDT SUNSET 8:58 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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