Climatological Report (Monthly)
Issued by NWS Huntsville, AL

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000
CXUS54 KHUN 042135
CLMHSV


CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
434 PM CDT THU MAY 4 2017

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

...THE HUNTSVILLE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              95   04/22/1925
 LOW               24   04/01/1923
HIGHEST            91   04/29        MM      MM       87
LOWEST             37   04/08        MM      MM       40
AVG. MAXIMUM     80.5              73.6     6.9     75.3
AVG. MINIMUM     55.6              50.0     5.6     51.5
MEAN             68.0              61.8     6.2     63.4
DAYS MAX >= 90      1               0.4     0.6        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.6    -0.6        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.00   1911
 MINIMUM         0.25   1906
TOTALS           3.97              4.32   -0.35     2.24
DAILY AVG.       0.13              0.14   -0.01     0.07
DAYS >= .01         9              10.1    -1.1        9
DAYS >= .10         4               6.7    -2.7        4
DAYS >= .50         3               3.1    -0.1        1
DAYS >= 1.00        1               1.3    -0.3        1
GREATEST
 24 HR. TOTAL    1.95   04/03 TO 04/03              1.85

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   2014
                        2004
                        1993
 24 HR TOTAL        T   04/15/2014 TO 04/15/2014
                        04/13/2004 TO 04/13/2004
                        04/13/2004 TO 04/02/1993
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1           T               2.4    -2.4      0.4
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   04/30 TO 04/30

DEGREE_DAYS
HEATING TOTAL      53               154    -101      104
 SINCE 7/1       1932              2974   -1042     2233
COOLING TOTAL     153                58      95       66
 SINCE 1/1        183                72     111       91

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

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    32/160    DATE  04/30
HIGHEST GUST SPEED/DIRECTION    48/260    DATE  04/05

AVERAGE RH (PERCENT)     67


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

$$




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