686
CXUS53 KGRR 021638 RRA
CLSMKG

WRKCLSMKG 000
TTAA00 GRR 021637

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1134 AM EST MON DEC 02 2024

...................................

...THE MUSKEGON CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2024 TO 11/30/2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             95   09/06/1954
                       09/01/1953
 LOW             -14   11/25/1950
HIGHEST           90   09/14         85       5       92  09/05
                       09/16
LOWEST            25   11/30         18       7       20  11/01
AVG. MAXIMUM    65.8               60.6     5.2     62.7
AVG. MINIMUM    46.0               43.6     2.4     45.9
MEAN            55.9               52.1     3.8     54.3
DAYS MAX >= 90     2                0.2     1.8        1
DAYS MAX <= 32     2                2.0     0.0        1
DAYS MIN <= 32     9               18.8    -9.8       16
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       17.29   1988
 MINIMUM        2.91   1956
TOTALS          9.66               9.98   -0.32     9.70
DAILY AVG.      0.11               0.11    0.00     0.10
DAYS >= .01       28               35.5    -7.5       36
DAYS >= .10       14               20.7    -6.7       16
DAYS >= .50        3                6.4    -3.4        8
DAYS >= 1.00       2                1.9     0.1        3
GREATEST
 24 HR. TOTAL   4.43   09/24 TO 09/24

SNOWFALL (INCHES)
RECORDS
 TOTAL          25.7   1995
 SNOW DEPTH       16   11/14/1908
TOTALS           1.1                6.5    -5.4     13.2
SINCE 7/1        1.1                6.5    -5.4       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      5                4.3     0.7        5
DAYS >= 1.0        0                2.0    -2.0        3
GREATEST
 SNOW DEPTH        1   11/29                           7  11/01
                       11/30

DEGREE DAYS
HEATING TOTAL    915               1251    -336     1098
 SINCE 7/1       929               1272    -343       MM
COOLING TOTAL    112                 77      35      141
 SINCE 1/1       759                650     109       MM

FREEZE DATES
RECORD
 EARLIEST     09/22/1976
 LATEST       06/22/1992
EARLIEST                        10/17
LATEST                          04/25
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
RESULTANT WIND SPEED/DIRECTION   1/240
HIGHEST WIND SPEED/DIRECTION    30/330    DATE  11/11
HIGHEST GUST SPEED/DIRECTION    45/180    DATE  11/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.52
NUMBER OF DAYS FAIR           32
NUMBER OF DAYS PC             33
NUMBER OF DAYS CLOUDY         26

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      14
LIGHT RAIN               37     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                5     SLEET                      0
FOG                      27     FOG W/VIS <= 1/4 MILE      5
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$