Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KGRR 021639
CLSMKG

WRKCLMMKG 000
TTAA00 KGRR 021630


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1226 PM EDT SUN JUN 2 2019

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

...THE MUSKEGON MI CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2019 TO 5/31/2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2019

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            81   05/22        83      -2       96  05/29
LOWEST              6   03/08         7      -1       14  04/08
AVG. MAXIMUM     53.9              55.2    -1.3     54.3
AVG. MINIMUM     35.4              37.1    -1.7     35.8
MEAN             44.7              46.2    -1.5     45.0
DAYS MAX >= 90      0               0.0     0.0        3
DAYS MAX <= 32      5               4.9     0.1        3
DAYS MIN <= 32     26              31.1    -5.1       48
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        16.61   2004
 MINIMUM         1.93   1930
TOTALS          12.71              8.41    4.30     9.03
DAILY AVG.       0.14              0.09    0.05     0.10
DAYS >= .01        39              34.0     5.0       36
DAYS >= .10        26              18.7     7.3       20
DAYS >= .50         7               5.0     2.0        7
DAYS >= 1.00        3               1.3     1.7        1
GREATEST
 24 HR. TOTAL    1.68   05/09 TO 05/09

SNOWFALL (INCHES)
RECORDS
 TOTAL           41.8   1965
 24 HR TOTAL     12.0   04/05/1982 TO 04/05/1982
 SNOW DEPTH        24   03/05/2014
TOTALS           13.0              11.3     1.7     13.6
SINCE 7/1        77.2              93.7   -16.5    105.3
SNOWDEPTH AVG.      1                MM      MM        0
DAYS >= TRACE      14               8.0     6.0       21
DAYS >= 1.0         4               3.3     0.7        5
GREATEST
 SNOW DEPTH         6   04/15                          4  04/19
 24 HR TOTAL      6.7   04/14 TO 04/14

DEGREE_DAYS
HEATING TOTAL    1854              1761      93     1886
 SINCE 7/1         MM              6494      MM       MM
COOLING TOTAL       3                28     -25       79
 SINCE 1/1          3                29     -26       79

FREEZE DATES
RECORD
 EARLIEST     09/22/1976
 LATEST       06/22/1992
EARLIEST                        10/14
LATEST                          05/04
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.6
RESULTANT WIND SPEED/DIRECTION   1/252
HIGHEST WIND SPEED/DIRECTION    36/090    DATE  03/09
HIGHEST GUST SPEED/DIRECTION    58/120    DATE  04/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             38
NUMBER OF DAYS CLOUDY         41

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
 16
  0
  0
  5
  0
 10
HAZE                     26

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

$$



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