Climatological Report (Monthly)
Issued by NWS Huntsville, AL

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000
CXUS54 KHUN 031611
CLMMSL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1111 AM CDT MON APR 03 2023

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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             92   03/25/1929
 LOW               7   03/07/1899
HIGHEST           83   03/24         MM      MM       83
LOWEST            22   03/20         MM      MM       23
AVG. MAXIMUM    66.5               65.2     1.3     68.0
AVG. MINIMUM    45.2               43.5     1.7     42.8
MEAN            55.9               54.4     1.5     55.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     5                4.8     0.2        3
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       16.15   1897
 MINIMUM        1.26   1910
TOTALS          7.24               5.14    2.10     6.31
DAILY AVG.      0.23               0.17    0.06
DAYS >= .01       13               11.0     2.0        9
DAYS >= .10       10                7.7     2.3        7
DAYS >= .50        4                3.9     0.1        6
DAYS >= 1.00       3                1.3     1.7        2
GREATEST
 24 HR. TOTAL   3.59   03/01 TO 03/02               2.09

SNOWFALL (INCHES)
RECORDS
 TOTAL           5.0   1968
 24 HR TOTAL     5.0   03/22/1968 TO 03/22/1968
TOTALS           0.0                 MM      MM      1.4
SINCE 7/1          T                 MM      MM       MM
DAYS >= TRACE      0                 MM      MM
DAYS >= 1.0        0                 MM      MM
GREATEST
 24 HR TOTAL     0.0                                 1.4

DEGREE DAYS
HEATING TOTAL    299                347     -48      307
 SINCE 7/1      2226               2668    -442       MM
COOLING TOTAL     23                 16       7       16
 SINCE 1/1        50                 19      31       MM

FREEZE DATES
RECORD
 EARLIEST     10/03/1908
 LATEST       05/02/1909
EARLIEST      10/19             11/08
LATEST        03/21             03/20
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    48/260    DATE  03/24
HIGHEST GUST SPEED/DIRECTION    73/270    DATE  03/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       7
LIGHT RAIN               14     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      1

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

$$


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