Climatological Report (Monthly)
Issued by NWS Huntsville, AL

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CXUS54 KHUN 021755
CLMMSL


CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1254 PM CDT FRI JUN 2 2017

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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR THE MONTH OF MAY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              99   05/29/1941
 LOW               32   05/02/1909
HIGHEST            91   05/19        MM      MM       92
LOWEST             43   05/06        MM      MM       46
AVG. MAXIMUM     81.7              80.9     0.8     80.9
AVG. MINIMUM     57.1              58.7    -1.6     58.7
MEAN             69.4              69.8    -0.4     69.8
DAYS MAX >= 90      3               2.4     0.6        4
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.86   1983
 MINIMUM         0.16   1941
TOTALS           4.96              5.12   -0.16     1.16
DAILY AVG.       0.16              0.17   -0.01
DAYS >= .01        14              11.3     2.7        6
DAYS >= .10        10               7.3     2.7        2
DAYS >= .50         5               3.5     1.5        1
DAYS >= 1.00        1               1.7    -0.7        0
GREATEST
 24 HR. TOTAL    1.21   05/28 TO 05/28              0.70

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   1989
 24 HR TOTAL      0.0   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1           T               2.2    -2.2        T
DAYS >= TRACE       0               0.0     0.0
DAYS >= 1.0         0               0.0     0.0
GREATEST
 24 HR TOTAL      0.0   05/31 TO 05/31               0.0

DEGREE_DAYS
HEATING TOTAL      34                30       4       26
 SINCE 7/1       2094              3103   -1009     2360
COOLING TOTAL     181               179       2      183
 SINCE 1/1        329               244      85      267

FREEZE DATES
RECORD
 EARLIEST     10/03/1908
 LATEST       04/27/1919
EARLIEST                        11/07
LATEST                          03/28
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.9
HIGHEST WIND SPEED/DIRECTION    35/230    DATE  05/01
HIGHEST GUST SPEED/DIRECTION    42/240    DATE  05/01

AVERAGE RH (PERCENT)     68


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

$$



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