861
CXUS53 KGRR 041805
CLSLAN
WRKCLSLAN 000
TTAA00 GRR 041755
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1250 PM EST TUE MAR 04 2025
...............................
...THE LANSING CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2024 TO 2/28/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1864 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 73 02/27/2024
LOW -37 02/02/1868
HIGHEST MM 54 MM 73 02/27
LOWEST MM -8 MM -4 01/14
01/15
AVG. MAXIMUM MM 33.3 MM 39.4
AVG. MINIMUM MM 19.6 MM 27.1
MEAN MM 26.4 MM 33.3
DAYS MAX >= 90 MM 0.0 MM 0
DAYS MAX <= 32 MM 44.5 MM 16
DAYS MIN <= 32 MM 80.7 MM 66
DAYS MIN <= 0 MM 7.7 MM 3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.65 1950
MINIMUM 1.35 2003
TOTALS MM 5.67 MM 6.56
DAILY AVG. MM 0.06 MM 0.07
DAYS >= .01 MM 38.1 MM MM
DAYS >= .10 MM 15.1 MM MM
DAYS >= .50 MM 2.8 MM MM
DAYS >= 1.00 MM 0.3 MM MM
GREATEST
24 HR. TOTAL MM
SNOWFALL (INCHES)
RECORDS
TOTAL 64.2 1908
SNOW DEPTH 24 01/28/1978
01/27/1978
TOTALS 35.1 38.5 -3.4 22.5
SINCE 7/1 37.5 42.6 -5.1 MM
SNOWDEPTH AVG. 3 0
DAYS >= TRACE 51 31.3 19.7 MM
DAYS >= 1.0 13 11.8 1.2 MM
GREATEST
SNOW DEPTH 8 01/15 6 01/19
01/16
02/13
DEGREE DAYS
HEATING TOTAL 2648 3469 -821 2867
SINCE 7/1 3685 4851 -1166 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
FREEZE DATES
RECORD
EARLIEST 08/03/1894
LATEST 07/15/1863
EARLIEST 10/27
LATEST 04/25
............................................................
WIND (MPH)
AVERAGE WIND SPEED 9.9
RESULTANT WIND SPEED/DIRECTION 5/250
HIGHEST WIND SPEED/DIRECTION 38/250 DATE 01/27
HIGHEST GUST SPEED/DIRECTION 53/240 DATE 01/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.72
NUMBER OF DAYS FAIR 10
NUMBER OF DAYS PC 30
NUMBER OF DAYS CLOUDY 50
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 3
LIGHT RAIN 13 FREEZING RAIN 1
LT FREEZING RAIN 4 HAIL 1
HEAVY SNOW 1 SNOW 16
LIGHT SNOW 53 SLEET 1
FOG 47 FOG W/VIS <= 1/4 MILE 5
HAZE 34
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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