271
CXUS53 KGRR 041804
CLSGRR
WRKCLSGRR 000
TTAA00 GRR 041755
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1250 PM EST TUE MAR 04 2025
...............................
...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2024 TO 2/28/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 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 -24 02/14/1899
02/13/1899
HIGHEST 52 12/28 53 -1 73 02/27
LOWEST -6 01/22 -6 0 -5 01/15
AVG. MAXIMUM 31.9 33.6 -1.7 39.7
AVG. MINIMUM 20.1 20.9 -0.8 27.5
MEAN 26.0 27.3 -1.3 33.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 51 43.1 7.9 14
DAYS MIN <= 32 80 79.6 0.4 64
DAYS MIN <= 0 2 4.2 -2.2 2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.78 1898
MINIMUM 2.08 1987
TOTALS 5.19 7.12 -1.93 7.25
DAILY AVG. 0.06 0.08 -0.02 0.08
DAYS >= .01 49 45.4 3.6 MM
DAYS >= .10 16 19.7 -3.7 MM
DAYS >= .50 1 3.1 -2.1 MM
DAYS >= 1.00 1 0.7 0.3 MM
GREATEST
24 HR. TOTAL 1.04 12/29 TO 12/30
SNOWFALL (INCHES)
RECORDS
TOTAL 105.6 2014
SNOW DEPTH 27 01/27/1978
TOTALS 50.8 60.6 -9.8 38.4
SINCE 7/1 62.1 68.0 -5.9 MM
SNOWDEPTH AVG. 2 1
DAYS >= TRACE 64 38.0 26.0 MM
DAYS >= 1.0 20 18.8 1.2 MM
GREATEST
SNOW DEPTH 6 01/14 15 01/14
01/15
01/21
DEGREE DAYS
HEATING TOTAL 3482 3394 88 2841
SINCE 7/1 4470 4707 -237 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
FREEZE DATES
RECORD
EARLIEST 09/03/1946
LATEST 06/04/1945
EARLIEST 10/27
LATEST 04/25
............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.5
RESULTANT WIND SPEED/DIRECTION 4/260
HIGHEST WIND SPEED/DIRECTION 38/290 DATE 02/06
HIGHEST GUST SPEED/DIRECTION 60/300 DATE 02/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) 25 PERCENT
AVERAGE SKY COVER 0.83
NUMBER OF DAYS FAIR 1
NUMBER OF DAYS PC 25
NUMBER OF DAYS CLOUDY 64
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 1
HEAVY RAIN 1 RAIN 5
LIGHT RAIN 19 FREEZING RAIN 2
LT FREEZING RAIN 10 HAIL 0
HEAVY SNOW 5 SNOW 11
LIGHT SNOW 63 SLEET 1
FOG 58 FOG W/VIS <= 1/4 MILE 10
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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