Climatological Report (Monthly)
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CXUS53 KGRR 010843
CLMMKG

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
343 AM EST THU FEB 01 2024

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

...THE MUSKEGON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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             63   01/25/1950
 LOW             -21   01/12/1912
HIGHEST           42   01/31         47      -5       50  01/11
                                                          01/17
LOWEST                 01/20                  0       11  01/31
AVG. MAXIMUM    34.1               32.5     1.6     38.0
AVG. MINIMUM    27.3               20.7     6.6     30.3
MEAN            30.7               26.6     4.1     34.1
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     8               16.4    -8.4        4
DAYS MIN <= 32    16               27.6   -11.6       18
DAYS MIN <= 0      1                1.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.72   1897
 MINIMUM        0.29   1934
TOTALS          3.22               2.42    0.80     2.80
DAILY AVG.      0.10               0.08    0.02     0.09
DAYS >= .01       20               16.3     3.7       19
DAYS >= .10        8                7.1     0.9       12
DAYS >= .50        2                0.9     1.1        0
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.72   01/09 TO 01/09

SNOWFALL (INCHES)
RECORDS
 TOTAL         102.4   1982
 SNOW DEPTH       33   01/16/1979
TOTALS          26.2               29.1    -2.9     16.7
SINCE 7/1       43.6               57.9   -14.3       MM
SNOWDEPTH AVG.     5                                   1
DAYS >= TRACE     18               14.4     3.6       18
DAYS >= 1.0        8                8.5    -0.5        7
GREATEST
 SNOW DEPTH       13   01/16                          11  01/29
                       01/17
                       01/18

DEGREE DAYS
HEATING TOTAL   1055               1190    -135      949
 SINCE 7/1      2894               3489    -595       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     09/22/1976
 LATEST       06/22/1992
EARLIEST                        10/31
LATEST                          04/27
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
RESULTANT WIND SPEED/DIRECTION   3/270
HIGHEST WIND SPEED/DIRECTION    28/080    DATE  01/12
                                28/310          01/13
HIGHEST GUST SPEED/DIRECTION    45/300    DATE  01/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.97
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY         31

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                6     SNOW                      12
LIGHT SNOW               19     SLEET                      1
FOG                      20     FOG W/VIS <= 1/4 MILE     10
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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