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000
CXUS53 KGRR 011540
CLMMKG

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1140 AM EDT TUE AUG 01 2023

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

...THE MUSKEGON CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   07/30/1913
 LOW              39   07/02/2001
HIGHEST           90   07/05         90       0       88  07/04
                       07/28
LOWEST            56   07/09         48       8       53  07/10
AVG. MAXIMUM    81.8               81.6     0.2     82.8
AVG. MINIMUM    63.1               62.2     0.9     64.1
MEAN            72.5               71.9     0.6     73.4
DAYS MAX >= 90     2                1.8     0.2        0
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        7.11   1902
 MINIMUM        0.11   1916
TOTALS          4.07               2.75    1.32     3.12
DAILY AVG.      0.13               0.09    0.04     0.10
DAYS >= .01       14                9.1     4.9        9
DAYS >= .10        6                5.3     0.7        4
DAYS >= .50        3                1.9     1.1        3
DAYS >= 1.00       1                0.6     0.4        1
GREATEST
 24 HR. TOTAL   1.31   07/12 TO 07/12

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
 SNOW DEPTH        0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       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      0                  9      -9        2
 SINCE 7/1         0                  1      -1       MM
COOLING TOTAL    238                222      16      270
 SINCE 1/1       454                382      72       MM

FREEZE DATES
RECORD
 EARLIEST     09/22/1976
 LATEST       06/22/1992
EARLIEST                        10/19
LATEST                          04/28
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
RESULTANT WIND SPEED/DIRECTION   3/250
HIGHEST WIND SPEED/DIRECTION    31/240    DATE  07/28
HIGHEST GUST SPEED/DIRECTION    46/320    DATE  07/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             12     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       5
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      25     FOG W/VIS <= 1/4 MILE      2
HAZE                     16

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

$$