Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KGRR 011511
CLSMKG
WRKCLSMKG 000
TTAA00 GRR 011509
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1007 AM EST TUE MAR 01 2022
...................................
...THE MUSKEGON CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2021 TO 2/28/2022...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 67 02/11/1999
LOW -30 02/11/1899
HIGHEST 63 12/15 52 11 54 12/10
12/23
LOWEST 2 01/16 3 -9 02/17
AVG. MAXIMUM 35.5 34.8 0.7 33.8
AVG. MINIMUM 21.9 22.6 -0.7 22.4
MEAN 28.7 28.7 -0.0 28.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 34 39.1 -5.1 34
DAYS MIN <= 32 80 77.3 2.7 77
DAYS MIN <= 0 0 2.3 -2.3 2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.42 2009
MINIMUM 1.38 2003
TOTALS 5.55 6.95 -1.40 5.71
DAILY AVG. 0.06 0.08 -0.02 0.06
DAYS >= .01 52 44.1 7.9 44
DAYS >= .10 18 19.1 -1.1 17
DAYS >= .50 1 2.8 -1.8 2
DAYS >= 1.00 0 0.8 -0.8 1
GREATEST
24 HR. TOTAL 0.99
SNOWFALL (INCHES)
RECORDS
TOTAL 140.6 1977
SNOW DEPTH 34 12/20/1963
TOTALS 42.5 71.4 -28.9 40.4
SINCE 7/1 48.1 77.9 -29.8 MM
SNOWDEPTH AVG. 3 4
DAYS >= TRACE 57 37.0 20.0 MM
DAYS >= 1.0 12 21.7 -9.7 MM
GREATEST
SNOW DEPTH 14 01/07 16 02/22
DEGREE DAYS
HEATING TOTAL 3237 3264 -27 3279
SINCE 7/1 4239 4536 -297 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
FREEZE DATES
RECORD
EARLIEST 09/22/1976
LATEST 06/22/1992
EARLIEST 10/27
LATEST 05/13
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WIND (MPH)
AVERAGE WIND SPEED 11.2
RESULTANT WIND SPEED/DIRECTION 2/230
HIGHEST WIND SPEED/DIRECTION 39/220 DATE 12/11
HIGHEST GUST SPEED/DIRECTION 63/190 DATE 12/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.81
NUMBER OF DAYS FAIR 4
NUMBER OF DAYS PC 25
NUMBER OF DAYS CLOUDY 60
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 7
LIGHT RAIN 23 FREEZING RAIN 0
LT FREEZING RAIN 5 HAIL 0
HEAVY SNOW 3 SNOW 13
LIGHT SNOW 56 SLEET 0
FOG 43 FOG W/VIS <= 1/4 MILE 5
HAZE 24
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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