Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KGRR 011523 RRA
CLSMKG

WRKCLSMKG 000
TTAA00 GRR 011521

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1111 AM EDT WED JUN 01 2022

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

...THE MUSKEGON CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2022 TO 5/31/2022...

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             96   05/29/2018
 LOW             -11   03/16/1897
HIGHEST           91   05/12         83       8       85  05/20
                                                          05/21
LOWEST            14   03/28          7       7       14  03/02
AVG. MAXIMUM    56.8               56.4     0.4     58.7
AVG. MINIMUM    38.6               37.2     1.4     37.9
MEAN            47.7               46.8     0.9     48.3
DAYS MAX >= 90     1                0.2     0.8        0
DAYS MAX <= 32     5                5.0     0.0        0
DAYS MIN <= 32    33               34.1    -1.1       31
DAYS MIN <= 0      0                0.2    -0.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       16.61   2004
 MINIMUM        1.93   1930
TOTALS         10.28               9.25    1.03     4.24
DAILY AVG.      0.11               0.10    0.01     0.05
DAYS >= .01       38               34.7     3.3       22
DAYS >= .10       23               19.7     3.3       10
DAYS >= .50        7                5.7     1.3        2
DAYS >= 1.00       2                1.9     0.1        0
GREATEST
 24 HR. TOTAL   1.71   03/30 TO 03/31

SNOWFALL (INCHES)
RECORDS
 TOTAL          41.8   1965
 SNOW DEPTH       24   03/05/2014
TOTALS           9.9                9.3     0.6      0.2
SINCE 7/1       58.0               87.2   -29.2       MM
SNOWDEPTH AVG.     T                                  -1
DAYS >= TRACE     19                6.8    12.2        6
DAYS >= 1.0        3                2.9     0.1        0
GREATEST
 SNOW DEPTH        1   03/07                           0  MM
                       03/13

DEGREE DAYS
HEATING TOTAL   1659               1711     -52     1567
 SINCE 7/1      5898               6247    -349       MM
COOLING TOTAL    100                 36      64       50
 SINCE 1/1       100                 36      64       MM

FREEZE DATES
RECORD
 EARLIEST     09/22/1976
 LATEST       06/22/1992
EARLIEST                        10/27
LATEST                          05/13
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.4
RESULTANT WIND SPEED/DIRECTION   2/190
HIGHEST WIND SPEED/DIRECTION    37/200    DATE  03/06
HIGHEST GUST SPEED/DIRECTION    59/200    DATE  03/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             47
NUMBER OF DAYS CLOUDY         39

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                      13
LIGHT RAIN               37     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                2     SNOW                       6
LIGHT SNOW               19     SLEET                      0
FOG                      42     FOG W/VIS <= 1/4 MILE      5
HAZE                     19

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

$$


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