Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KGRR 011844
CLSMKG

WRKCLSMKG 000
TTAA00 GRR 011835

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
229 PM EDT THU SEP 01 2022

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

...THE MUSKEGON CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2022 TO 8/31/2022...

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             99   07/06/2012
                       08/03/1964
                       07/30/1913
 LOW              31   06/11/1972
HIGHEST           93   06/14         90       3       90  08/24
LOWEST            44   06/04         41       3       44  06/22
AVG. MAXIMUM    81.1               79.8     1.3     81.5
AVG. MINIMUM    61.6               60.2     1.4     62.3
MEAN            71.3               70.0     1.3     71.9
DAYS MAX >= 90     5                3.0     2.0        1
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       19.15   1905
 MINIMUM        3.00   1930
TOTALS          8.97               8.90    0.07    14.12
DAILY AVG.      0.10               0.10    0.00     0.16
DAYS >= .01       29               28.2     0.8       29
DAYS >= .10       14               16.6    -2.6       18
DAYS >= .50        6                6.1    -0.1        9
DAYS >= 1.00       3                2.0     1.0        7
GREATEST
 24 HR. TOTAL   1.64   07/23 TO 07/24

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
 SNOW DEPTH       MM   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     51                 72     -21       29
 SINCE 7/1         7                 16      -9       MM
COOLING TOTAL    656                538     118      690
 SINCE 1/1       756                573     183       MM

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

WIND (MPH)
AVERAGE WIND SPEED              7.8
RESULTANT WIND SPEED/DIRECTION   3/230
HIGHEST WIND SPEED/DIRECTION    30/320    DATE  07/23
HIGHEST GUST SPEED/DIRECTION    48/320    DATE  07/23

SKY COVER
AVERAGE SKY COVER           0.48
NUMBER OF DAYS FAIR           28
NUMBER OF DAYS PC             53
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             13     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      14
LIGHT RAIN               31     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      41     FOG W/VIS <= 1/4 MILE      5
HAZE                     11

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

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