Climatological Report (Monthly)
Issued by NWS

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CXUS54 KBMX 041322
CLMEET


CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM, AL
819 AM CDT FRI MAY 4 2018

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

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

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            83   04/03
LOWEST             36R  04/16
AVG. MAXIMUM     72.3              74.3    -2.0
AVG. MINIMUM     48.8              50.9    -2.1
MEAN             60.6                               68.7
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           8.06              3.89    4.17
DAYS >= .01        10
DAYS >= .10         8
DAYS >= .50         5
DAYS >= 1.00        2

DEGREE_DAYS
HEATING TOTAL     146                        16       38
 SINCE 7/1       2344                      -224     1585
COOLING TOTAL      19                       -39      154
 SINCE 1/1         77                         2      219
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.1
HIGHEST WIND SPEED/DIRECTION    22/170    DATE  04/14
HIGHEST GUST SPEED/DIRECTION    30/160    DATE  04/22

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       8
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$


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