Climatological Report (Daily)
Issued by NWS Huntsville, AL

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098
CDUS44 KHUN 212120
CLIMSL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
420 PM CDT MON SEP 21 2026

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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR SEPTEMBER 21 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         99    214 PM 100    2010  85     14       93
  MINIMUM         73    608 AM  40    1916  62     11       66
                                      1918
  AVERAGE         86                        73     13       80

PRECIPITATION (IN)
  TODAY            0.00          2.29 2003   0.11  -0.11     0.70
  MONTH TO DATE    1.05                      2.51  -1.46     4.33
  SINCE SEP 1      1.05                      2.51  -1.46     4.33
  SINCE JAN 1     32.84                     40.10  -7.26    54.63

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           21                         8     13       15
  MONTH TO DATE  400                       234    166      237
  SINCE SEP 1    400                       234    166      237
  SINCE JAN 1   2196                      1936    260     2173
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           400 AM
 LOWEST     33           300 PM
 AVERAGE    60

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


THE MUSCLE SHOALS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        98      2010
 MINIMUM TEMPERATURE (F)   61        37      1913


SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE   638 AM CDT   SUNSET   649 PM CDT
SEPTEMBER 22 2026.....SUNRISE   639 AM CDT   SUNSET   647 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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