Climatological Report (Monthly)
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CXUS54 KBMX 011853
CLMEET


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL
1253 PM CST THU JAN 1 2015

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

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
HIGHEST            77   12/04
LOWEST             31   12/11
AVG. MAXIMUM     59.6              56.3     3.3
AVG. MINIMUM     41.1              36.7     4.4
MEAN             50.4                               48.8
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32      4
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           8.08              4.80    3.28
DAYS >= .01        10
DAYS >= .10         7
DAYS >= .50         4
DAYS >= 1.00        4

DEGREE_DAYS
HEATING TOTAL     443                      -133      507
 SINCE 7/1        969                       -51      963
COOLING TOTAL       0                        -3       12
 SINCE 1/1       2174                       195     1994
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              3.8
HIGHEST WIND SPEED/DIRECTION    22/310    DATE  12/09
HIGHEST GUST SPEED/DIRECTION    30/310    DATE  12/23

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      2
HAZE                      4

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

$$



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