387
CXUS53 KGRR 011440
CLMMKG

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1040 AM EDT WED JUL 01 2026

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

...THE MUSKEGON CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             98   06/20/1995
 LOW              31   06/11/1972
HIGHEST           90   06/29         89       1       91  06/23
LOWEST            46   06/15         41       5       34  06/01
AVG. MAXIMUM    76.3               77.7    -1.4     79.6
AVG. MINIMUM    57.2               57.2     0.0     59.4
MEAN            66.8               67.4    -0.6     69.5
DAYS MAX >= 90     1                0.8     0.2        4
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.18   1921
 MINIMUM        0.19   1959
TOTALS          3.15               3.05    0.10     1.81
DAILY AVG.      0.11               0.10    0.01     0.06
DAYS >= .01       12               10.0     2.0       10
DAYS >= .10        6                5.6     0.4        4
DAYS >= .50        3                2.1     0.9        1
DAYS >= 1.00       0                0.7    -0.7        0
GREATEST
 24 HR. TOTAL   0.77   06/10 TO 06/11

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
 SNOW DEPTH        0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1      108.5               87.2    21.3       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                0.0     0.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM

DEGREE DAYS
HEATING TOTAL     43                 50      -7       48
 SINCE 7/1      6350               6300      50       MM
COOLING TOTAL    103                124     -21      187
 SINCE 1/1       123                160     -37       MM

FREEZE DATES
RECORD
 EARLIEST     09/22/1976
 LATEST       06/22/1992
EARLIEST      10/24             10/24
LATEST        05/12             05/09
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.6
RESULTANT WIND SPEED/DIRECTION   4/220
HIGHEST WIND SPEED/DIRECTION    36/220    DATE  06/10
HIGHEST GUST SPEED/DIRECTION    57/210    DATE  06/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.54
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             22
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               1
HEAVY RAIN                6     RAIN                       7
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      3
HAZE                      0

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

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