Climatological Report (Monthly)
Issued by NWS Huntsville, AL

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157
CXUS54 KHUN 031525
CLMMSL


CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1023 AM CDT THU AUG 3 2017

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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR THE MONTH OF JULY 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             108   07/29/1930
                        07/28/1930
                        07/13/1930
 LOW               49   07/01/1937
HIGHEST            99   07/21        MM      MM       99
LOWEST             63   07/31        MM      MM       63
AVG. MAXIMUM     93.1              90.8     2.3     93.3
AVG. MINIMUM     71.0              70.0     1.0     72.0
MEAN             82.1              80.4     1.7     82.6
DAYS MAX >= 90     27              18.2     8.8       24
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        14.60   1916
 MINIMUM         0.77   1935
TOTALS           4.56              4.30    0.26     5.05
DAILY AVG.       0.15              0.14    0.01
DAYS >= .01         9              10.2    -1.2       13
DAYS >= .10         7               7.0     0.0        7
DAYS >= .50         4               2.7     1.3        4
DAYS >= 1.00        2               1.1     0.9        2
GREATEST
 24 HR. TOTAL    1.22   07/06 TO 07/06              1.37

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   2002
                        2001
                        2000
 24 HR TOTAL      0.0   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
DAYS >= TRACE       0               0.0     0.0
DAYS >= 1.0         0               0.0     0.0
GREATEST
 24 HR TOTAL      0.0   07/31 TO 07/31               0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     535               477      58      556
 SINCE 1/1       1213              1083     130     1275

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

WIND (MPH)
AVERAGE WIND SPEED              MM
HIGHEST WIND SPEED/DIRECTION    24/340    DATE  07/03
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM

AVERAGE RH (PERCENT)     69


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

$$




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