Climatological Report (Daily)
Issued by NWS Huntsville, AL

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403
CDUS44 KHUN 202121
CLIMSL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
421 PM CDT THU AUG 20 2026

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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR AUGUST 20 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         94    129 PM 104    1925  91      3       98
  MINIMUM         73    544 AM  54    1940  70      3       73
  AVERAGE         84                        80      4       86

PRECIPITATION (IN)
  TODAY            T             2.49 1981   0.13  -0.13     0.55
  MONTH TO DATE    3.37                      2.51   0.86     2.02
  SINCE JUN 1     10.87                     12.34  -1.47    18.49
  SINCE JAN 1     31.37                     36.33  -4.96    50.22

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE JUN 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 JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           19                        15      4       21
  MONTH TO DATE  328                       322      6      347
  SINCE JUN 1   1203                      1236    -33     1401
  SINCE JAN 1   1632                      1542     90     1808
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           100 AM
 LOWEST     54           100 PM
 AVERAGE    73

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


THE MUSCLE SHOALS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91       104      1980
 MINIMUM TEMPERATURE (F)   70        53      1927


SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE   615 AM CDT   SUNSET   732 PM CDT
AUGUST 21 2026........SUNRISE   615 AM CDT   SUNSET   731 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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