Climatological Report (Monthly)
Issued by NWS Huntsville, AL

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000
CXUS54 KHUN 031407
CLMHSV


CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
907 AM CDT THU OCT 03 2019

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

...THE HUNTSVILLE CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2019

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          100   09/13         MM      MM       97
                       09/16
LOWEST            58   09/25         MM      MM       62
AVG. MAXIMUM    94.5               85.0     9.5     90.1
AVG. MINIMUM    66.7               62.5     4.2     70.3
MEAN            80.6               73.7     6.9     80.2
DAYS MAX >= 90    27                6.7    20.3       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          0.27               3.72   -3.45     5.22
DAILY AVG.      0.01               0.12   -0.11     0.07
DAYS >= .01        2                7.5    -5.5       11
DAYS >= .10        2                4.9    -2.9        7
DAYS >= .50        0                2.6    -2.6        3
DAYS >= 1.00       0                1.3    -1.3        2
GREATEST
 24 HR. TOTAL   0.16   09/10 TO 09/11               1.66
                       09/11 TO 09/11
                       09/11 TO 09/12

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         MM                0.0      MM       MM
DAYS >= TRACE     MM                0.0      MM       MM
DAYS >= 1.0       MM                0.0      MM       MM
GREATEST
 SNOW DEPTH       MM                                   0
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL      0                 13     -13        0
 SINCE 7/1         0                 13     -13       MM
COOLING TOTAL    474                275     199      467
 SINCE 1/1      2265               1870     395       MM

FREEZE DATES
RECORD
 EARLIEST     10/09/2000
 LATEST       05/02/1909
EARLIEST                        MM
LATEST                          03/19
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
HIGHEST WIND SPEED/DIRECTION    28/140    DATE  09/11
HIGHEST GUST SPEED/DIRECTION    37/140    DATE  09/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0

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

$$


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