Climatological Report (Monthly)
Issued by NWS Huntsville, AL

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CXUS54 KHUN 022109
CLMMSL


CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
251 PM CST FRI FEB 2 2018

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

...THE MUSCLE SHOALS CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              84   01/17/1936
 LOW              -11   01/21/1985
HIGHEST            70   01/21        MM      MM       75
LOWEST              7   01/17        MM      MM       10
AVG. MAXIMUM     48.7              50.7    -2.0     58.7
AVG. MINIMUM     27.0              31.3    -4.3     41.4
MEAN             37.8              41.0    -3.2     50.1
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      5               1.3     3.7        3
DAYS MIN <= 32     21              17.1     3.9        9
DAYS MIN <= 0       0               0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.09   1950
 MINIMUM         0.60   1986
TOTALS           1.78              4.61   -2.83     4.72
DAILY AVG.       0.06              0.15   -0.09
DAYS >= .01         7               9.8    -2.8       10
DAYS >= .10         5               6.5    -1.5        8
DAYS >= .50         1               2.7    -1.7        3
DAYS >= 1.00        0               1.3    -1.3        3
GREATEST
 24 HR. TOTAL    0.54   01/08 TO 01/08              1.67

SNOWFALL (INCHES)
RECORDS
 TOTAL           10.6   1966
 24 HR TOTAL     10.5   01/18/1893 TO 01/18/1893
TOTALS            0.6               0.4     0.2        T
SINCE 7/1         0.6               0.8    -0.2        T
DAYS >= TRACE       3               0.4     2.6
DAYS >= 1.0         0               0.2    -0.2
GREATEST
 24 HR TOTAL      0.6   01/16 TO 01/16                 T

DEGREE_DAYS
HEATING TOTAL     832               744      88      460
 SINCE 7/1       2015              1980      35     1356
COOLING TOTAL       0                 0       0        4
 SINCE 1/1          0                 0       0        4

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

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    30/270    DATE  01/12
HIGHEST GUST SPEED/DIRECTION    35/150    DATE  01/22

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       6
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                3     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      2

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

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