Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 022113 CCA
CLMGLH

CLIMATE REPORT...CORRECTED NUMBER OF THUNDERSTORM DAYS
NATIONAL WEATHER SERVICE JACKSON MS
313 PM CST THU FEB 2 2017

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              90   01/25/1950
 LOW                0   01/11/1982
                        01/12/1962
                        01/11/1962
HIGHEST            79   01/12        MM      MM       74  01/31
LOWEST             14   01/08        MM      MM       24  01/19
                                                          01/18
                                                          01/11
AVG. MAXIMUM     59.9              51.8     8.1     52.2
AVG. MINIMUM     42.8              32.8    10.0     33.9
MEAN             51.3              42.3     9.0     43.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      2               0.9     1.1        0
DAYS MIN <= 32      8              15.0    -7.0       15
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        15.40   1939
 MINIMUM         0.27   1986
TOTALS           5.11              4.97    0.14     3.07
DAILY AVG.       0.16              0.16    0.00     0.10
DAYS >= .01         7                MM      MM        7
DAYS >= .10         6                MM      MM        6
DAYS >= .50         4                MM      MM        2
DAYS >= 1.00        2                MM      MM        1
GREATEST
 24 HR. TOTAL    2.16   01/18 TO 01/19              1.15

SNOWFALL (INCHES)
TOTALS             MM

DEGREE_DAYS
HEATING TOTAL     426               705    -279      673
 SINCE 7/1       1249              1789    -540     1257
COOLING TOTAL      11                 1      10        0
 SINCE 1/1         11                 0      11        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.0
HIGHEST WIND SPEED/DIRECTION    36/210    DATE  01/11
HIGHEST GUST SPEED/DIRECTION    43/220    DATE  01/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       6
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      6
HAZE                      6

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

$$


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