Climatological Report (Monthly)
Issued by NWS

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942
CXUS54 KBMX 012102
CLMEET

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
302 PM CST WED JAN 01 2025

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

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
HIGHEST           75   12/18
LOWEST            24   12/06
AVG. MAXIMUM    59.4               58.0     1.4
AVG. MINIMUM    39.2               38.3     0.9
MEAN            49.3                                48.8
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32    12
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          4.04               5.07   -1.03
DAYS >= .01       10
DAYS >= .10        7
DAYS >= .50        2
DAYS >= 1.00       1


DEGREE DAYS
HEATING TOTAL    481                        -46      500
 SINCE 7/1       705                       -250       MM
COOLING TOTAL      0                         -4        2
 SINCE 1/1      2559                        377       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.0
HIGHEST WIND SPEED/DIRECTION    22/320    DATE  12/18
HIGHEST GUST SPEED/DIRECTION    40/220    DATE  12/28

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      3
HAZE                      1

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

$$