National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS54 KBMX 041414
CLMEET

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
814 AM CST THU JAN 04 2024

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

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

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   12/09
LOWEST            26   12/31
AVG. MAXIMUM    60.1               58.0     2.1
AVG. MINIMUM    37.5               38.3    -0.8
MEAN            48.8                                50.4
DAYS MAX >= 90     0
DAYS MAX <= 32     0
DAYS MIN <= 32    10
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
TOTALS          2.96               5.07   -2.11
DAYS >= .01        8
DAYS >= .10        5
DAYS >= .50        2
DAYS >= 1.00       1


DEGREE DAYS
HEATING TOTAL    500                        -27      461
 SINCE 7/1       887                        -68       MM
COOLING TOTAL      2                         -2       15
 SINCE 1/1      2293                        111       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.0
HIGHEST WIND SPEED/DIRECTION    22/300    DATE  12/18
HIGHEST GUST SPEED/DIRECTION    35/300    DATE  12/18

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       5
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$