Climatological Report (Seasonal)
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CXUS53 KGRR 020249
CLSMKG

WRKCLMMKG 000
TTAA00 KGRR 020246


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
933 PM EST SAT MAR 1 2014

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

...THE MUSKEGON MI CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2013 TO 2/28/2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              67   02/11/1999
 LOW              -30   02/11/1899
HIGHEST            58   12/04        52       6       66  12/03
LOWEST             -7   02/28                -6        0  02/17
AVG. MAXIMUM     27.8              33.0    -5.2     36.7
AVG. MINIMUM     15.6              22.2    -6.6     23.1
MEAN             21.7              27.6    -5.9     29.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     64              39.5    24.5       32
DAYS MIN <= 32     86              75.1    10.9       74
DAYS MIN <= 0       8               1.8     6.2        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.42   2009
 MINIMUM         1.38   2003
TOTALS           7.83              6.41    1.42    12.48
DAILY AVG.       0.09              0.07    0.02     0.14
DAYS >= .01        63              43.6    19.4       55
DAYS >= .10        26              18.3     7.7       32
DAYS >= .50         1               2.5    -1.5        6
DAYS >= 1.00        0               0.5    -0.5        2
GREATEST
 24 HR. TOTAL    1.05   MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          140.6   1977
TOTALS          114.7              76.2    38.5     92.1
SINCE 7/1       123.6
SNOWDEPTH AVG.     14                 5       9        3
DAYS >= 1.0        39              22.9    16.1
GREATEST
 SNOW DEPTH        27   02/18                         15  02/09
                                                          02/08
 24 HR TOTAL      8.1   MM

DEGREE_DAYS
HEATING TOTAL    3869              3364     505     3122
 SINCE 7/1         MM              4732      MM       MM
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
EARLIEST                        10/14
LATEST                          05/04
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.2
HIGHEST WIND SPEED/DIRECTION    44/220    DATE  01/24
HIGHEST GUST SPEED/DIRECTION    53/230    DATE  02/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.90
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY         72

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          6     HAIL                       0
HEAVY SNOW               12     SNOW                      30
LIGHT SNOW               76     SLEET                      0
FOG                      53     FOG W/VIS <= 1/4 MILE     10
HAZE                     54

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

$$

EBW








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