Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 011924
CLMJAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
223 PM CDT WED OCT 1 2014

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

...THE JACKSON CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             107   09/07/1925
                        09/06/1925
 LOW               35   09/29/1967
HIGHEST            94   09/11        95      -1       97  09/09
                        09/09                             09/06
                        09/04                             09/05
LOWEST             57   09/25        50       7       55  09/23
                        09/23
AVG. MAXIMUM     88.7              86.7     2.0     90.7
AVG. MINIMUM     67.5              64.6     2.9     67.0
MEAN             78.1              75.6     2.5     78.8
DAYS MAX >= 90     17               9.4     7.6       18
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        14.77   1906
 MINIMUM         0.04   2010
                        1956
TOTALS           1.72              3.03   -1.31     7.37
DAILY AVG.       0.06              0.10   -0.04     0.25
DAYS >= .01         4               7.0    -3.0        7
DAYS >= .10         2               5.2    -3.2        4
DAYS >= .50         1               1.9    -0.9        3
DAYS >= 1.00        1               0.8     0.2        3
GREATEST
 24 HR. TOTAL    1.49   09/02 TO 09/02              4.93

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
DAYS >= TRACE       0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 24 HR TOTAL      0.0   09/30 TO 09/30

DEGREE_DAYS
HEATING TOTAL       0                 7      -7        0
 SINCE 7/1          0                 7      -7        0
COOLING TOTAL     399               327      72      423
 SINCE 1/1       2129              2126       3     2187
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
HIGHEST WIND SPEED/DIRECTION    28/140    DATE  09/01
HIGHEST GUST SPEED/DIRECTION    35/160    DATE  09/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             13
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

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