Climatological Report (Monthly)
Issued by NWS Huntsville, AL

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CXUS54 KHUN 021806
CLMHSV


CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
106 PM CDT TUE OCT 02 2018

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

...THE HUNTSVILLE CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            108   09/07/1925
 LOW              37   09/30/1967
                       09/29/1942
HIGHEST           97   09/19         MM      MM       92
                       09/20
LOWEST            62   09/29         MM      MM       49
AVG. MAXIMUM    90.1               85.0    5.10     83.4
AVG. MINIMUM    70.3               62.5    7.80     61.5
MEAN            80.2               73.7    6.50     72.5
DAYS MAX >= 90    20                6.7    13.3       20
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       12.48   1906
 MINIMUM        0.00
TOTALS          5.22               3.72    1.50     2.71
DAILY AVG.      0.07               0.12   -0.05     0.09
DAYS >= .01       11                7.5     3.5       11
DAYS >= .10        7                4.9     2.1        7
DAYS >= .50        3                2.6     0.4        3
DAYS >= 1.00       2                1.3     0.7        2
GREATEST
 24 HR. TOTAL   1.66   09/25 TO 09/26               1.64

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   2002
 24 HR TOTAL     0.0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
DAYS >= TRACE     MM                0.0      MM     9999
DAYS >= 1.0       MM                0.0      MM     9999
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL     0.0

DEGREE DAYS
HEATING TOTAL      0                 13     -13       11
 SINCE 7/1         0                 13     -13       11
COOLING TOTAL    467                275     192      241
 SINCE 1/1      2347               1870     477     1969

FREEZE DATES
RECORD
 EARLIEST     10/09/2000
 LATEST       05/02/1909
EARLIEST                        MM
LATEST                          03/16
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
HIGHEST WIND SPEED/DIRECTION    29/040    DATE  09/13
HIGHEST GUST SPEED/DIRECTION    35/040    DATE  09/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       5
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     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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