Climatological Report (Monthly)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 011924
CLMMEI


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

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             105   09/04/1990
 LOW               34   09/30/1967
                        09/29/1967
HIGHEST            94   09/07        95      -1       94  09/10
                                                          09/03
                                                          09/02
LOWEST             52   09/23        49       3       54  09/23
                                                          09/15
AVG. MAXIMUM     88.4              86.8     1.6     87.8
AVG. MINIMUM     65.8              62.9     2.9     64.3
MEAN             77.1              74.8     2.3     76.0
DAYS MAX >= 90     16               9.6     6.4       17
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        11.69   1906
 MINIMUM         0.09   1903
TOTALS           1.69              3.43   -1.74     2.73
DAILY AVG.       0.06              0.11   -0.05     0.09
DAYS >= .01         6               7.2    -1.2        4
DAYS >= .10         4               4.7    -0.7        3
DAYS >= .50         1               1.8    -0.8        3
DAYS >= 1.00        1               1.1    -0.1        1
GREATEST
 24 HR. TOTAL    1.06   09/18 TO 09/19              1.83

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     369               303      66      340
 SINCE 1/1       1962              1923      39     1920
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.5
HIGHEST WIND SPEED/DIRECTION    30/340    DATE  09/18
HIGHEST GUST SPEED/DIRECTION    40/010    DATE  09/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN               11     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      1
HAZE                      2

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

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