Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 011613
CLMGWO


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1111 AM CDT MON MAY 1 2017

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              94   04/21/1987
 LOW               28   04/11/1989
                        04/04/1987
HIGHEST            90   04/29        MM      MM       88  04/28
LOWEST             39   04/08        MM      MM       39  04/09
AVG. MAXIMUM     79.4              75.2     4.2     75.9
AVG. MINIMUM     56.3              51.6     4.7     55.1
MEAN             67.8              63.4     4.4     65.5
DAYS MAX >= 90      1               0.2     0.8        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.4    -0.4        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.68   1991
 MINIMUM         0.83   1976
TOTALS           5.96              5.13    0.83     4.35
DAILY AVG.       0.20              0.17    0.03     0.14
DAYS >= .01        10               7.8     2.2       10
DAYS >= .10         6               5.5     0.5        8
DAYS >= .50         4               2.6     1.4        1
DAYS >= 1.00        2               1.8     0.2        1
GREATEST
 24 HR. TOTAL    2.46   04/02 TO 04/02              3.31

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL      43               124     -81       62
 SINCE 7/1       1758              2671    -913     1913
COOLING TOTAL     139                76      63       84
 SINCE 1/1        234               102     132      131
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
HIGHEST WIND SPEED/DIRECTION    45/160    DATE  04/30
HIGHEST GUST SPEED/DIRECTION    71/190    DATE  04/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
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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