Climatological Report (Annual)
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000
CXUS53 KAPX 041648
CLAAPN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GAYLORD MI
1101 AM EST TUE JAN 4 2011

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

...THE ALPENA CLIMATE SUMMARY FOR THE YEAR OF 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1916 TO 2011

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             106   07/13/1936
 LOW              -37   02/17/1979
HIGHEST            92                MM
LOWEST                               MM
MEAN             44.9
DAYS MAX >= 90      5
DAYS MAX <= 32     71
DAYS MIN <= 32    164
DAYS MIN <= 0       2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
TOTALS          22.55             28.40   -5.85
DAYS >= .01       117
DAYS >= .10        59
DAYS >= .50        15
DAYS >= 1.00        2
GREATEST
 24 HR. TOTAL    2.26   MM

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS           46.1              85.8

DEGREE_DAYS
HEATING TOTAL    7013              8284   -1271     8220
 SINCE 7/1       2649              3135    -486     2889
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
RESULTANT WIND SPEED/DIRECTION   1/300
HIGHEST WIND SPEED/DIRECTION    32/190    DATE  10/26
HIGHEST GUST SPEED/DIRECTION    45/180    DATE  10/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

NUMBER OF DAYS FAIR          139
NUMBER OF DAYS PC             88
NUMBER OF DAYS CLOUDY        106

AVERAGE RH (PERCENT)     71

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

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