Climatological Report (Daily)
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243
CDUS44 KBMX 200747
CLIEET

CLIMATE REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
247 AM CDT SUN JUL 20 2025

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

...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR JULY 19 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1991 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    321 PM 104    2000  91     -1       88
  MINIMUM         76    432 AM  62    2009  72      4       72
  AVERAGE         83                        82      1       80

PRECIPITATION (IN)
  YESTERDAY        0.01          1.57 2021   0.16  -0.15     0.56
  MONTH TO DATE    1.07                      3.04  -1.97     4.79
  SINCE JUN 1      6.04                      7.62  -1.58    10.40
  SINCE JAN 1     39.06                     33.35   5.71    35.42

DEGREE DAYS
 COOLING
  YESTERDAY       18                        17      1       15
  MONTH TO DATE  317                       305     12      334
  SINCE JUN 1    727                       710     17      807
  SINCE JAN 1   1135                      1040     95     1233
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     56           300 PM
 AVERAGE    77

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


THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91       102      2000
 MINIMUM TEMPERATURE (F)   72        59      2009


SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE   552 AM CDT   SUNSET   754 PM CDT
JULY 21 2025..........SUNRISE   553 AM CDT   SUNSET   754 PM CDT


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




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