Climatological Report (Seasonal)
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CXUS53 KGRR 032100
CLSMKG

WRKCLMMKG 000
TTAA00 KGRR 032055


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
339 PM EST TUE MAR 3 2015

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

...THE MUSKEGON MI CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2014 TO 2/28/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2015

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            50   12/15        52      -2       58  12/04
LOWEST             -9   02/20                -8       -7  02/28
AVG. MAXIMUM     30.2              33.0    -2.8     27.8
AVG. MINIMUM     17.8              22.2    -4.4     15.6
MEAN             24.0              27.6    -3.6     21.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     46              39.5     6.5       64
DAYS MIN <= 32     79              75.1     3.9       86
DAYS MIN <= 0       7               1.8     5.2        8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.42   2009
 MINIMUM         1.38   2003
TOTALS           5.01              6.41   -1.40     7.83
DAILY AVG.       0.06              0.07   -0.01     0.09
DAYS >= .01        40              43.6    -3.6       63
DAYS >= .10        14              18.3    -4.3       26
DAYS >= .50         1               2.5    -1.5        1
DAYS >= 1.00        0               0.5    -0.5        0
GREATEST
 24 HR. TOTAL    0.63   12/23 TO 12/24           02/28 TO 02/28


SNOWFALL (INCHES)
RECORDS
 TOTAL          140.6   1977
 24 HR TOTAL     22.0   01/10/1982 TO 01/10/1982
 SNOW DEPTH        70   02/05/1918
                        02/04/1918
                        02/03/1918
TOTALS           63.6              76.2   -12.6    114.7
SINCE 7/1        88.1              82.4     5.7    123.6
SNOWDEPTH AVG.      7                 5       2       14
DAYS >= TRACE      53              39.2    13.8       77
DAYS >= 1.0        17              22.9    -5.9       39
GREATEST
 SNOW DEPTH        20   02/25                         27  02/18
                        02/19
 24 HR TOTAL      8.0   01/08 TO 01/08           02/28 TO 02/28


DEGREE_DAYS
HEATING TOTAL    3642              3364     278     3869
 SINCE 7/1         MM              4732      MM       MM
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

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

WIND (MPH)
AVERAGE WIND SPEED              10.3
RESULTANT WIND SPEED/DIRECTION   3/281
HIGHEST WIND SPEED/DIRECTION    45/220    DATE  01/08
HIGHEST GUST SPEED/DIRECTION    55/230    DATE  01/08

SKY COVER
AVERAGE SKY COVER           0.80
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             27
NUMBER OF DAYS CLOUDY         60

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               1
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                8     SNOW                      18
LIGHT SNOW               53     SLEET                      1
FOG                      53     FOG W/VIS <= 1/4 MILE      7
HAZE                     39

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

$$

HOVING




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