Climatological Report (Monthly)
Issued by NWS Huntsville, AL

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CXUS54 KHUN 022203
CLMHSV


CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
501 PM CDT TUE APR 2 2013

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

...THE HUNTSVILLE CLIMATE SUMMARY FOR THE MONTH OF MARCH 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              90   03/24/1929
                        03/21/1907
 LOW                6   03/03/1980
HIGHEST            76   03/16        MM      MM       85
                        03/15
LOWEST             26   03/21        MM      MM       33
AVG. MAXIMUM     58.1              64.9    -6.8     74.7
AVG. MINIMUM     36.8              42.2    -5.4     52.0
MEAN             47.4              53.5    -6.1     63.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.1    -0.1        0
DAYS MIN <= 32     12               4.4     7.6        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        17.00   1980
 MINIMUM         0.50   1910
TOTALS           5.55              5.21    0.34     4.32
DAILY AVG.       0.18              0.17    0.01     0.14
DAYS >= .01         7              10.6    -3.6       10
DAYS >= .10         7               7.4    -0.4        7
DAYS >= .50         6               3.6     2.4        3
DAYS >= 1.00        2               1.6     0.4        2
GREATEST
 24 HR. TOTAL    1.52   03/23 TO 03/23              1.50

SNOWFALL (INCHES)
RECORDS
 TOTAL            7.3   1993
 24 HR TOTAL      4.9   03/13/1993 TO 03/13/1993
TOTALS              T               0.5    -0.5      0.0
SINCE 7/1         0.7               2.4    -1.7        T
DAYS >= TRACE       5               0.3     4.7        0
DAYS >= 1.0         0               0.1    -0.1        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL        T   03/26 TO 03/26
                        03/25 TO 03/25
                        03/03 TO 03/03

DEGREE_DAYS
HEATING TOTAL     536               368     168      120
 SINCE 7/1       2808              2820     -12     2244
COOLING TOTAL       0                13     -13       78
 SINCE 1/1          6                14      -8       82

FREEZE DATES
RECORD
 EARLIEST     10/09/2000
 LATEST       05/02/1909
EARLIEST                        11/05
LATEST                          03/30
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              MM
HIGHEST WIND SPEED/DIRECTION    35/290    DATE  03/18
HIGHEST GUST SPEED/DIRECTION    55/290    DATE  03/18

AVERAGE RH (PERCENT)     65


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

$$
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