Climatological Report (Monthly)
Issued by NWS Jackson, MS

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CXUS54 KJAN 021236
CLMTVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
735 AM CDT FRI JUN 2 2017

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

...THE VICKSBURG CLIMATE SUMMARY FOR THE MONTH OF MAY 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
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              97   05/31/1977
                        05/30/1977
                        05/30/1951
 LOW               37   05/04/2013
HIGHEST            91   05/19        MM      MM       94
                        05/18
LOWEST             47   05/06        MM      MM       53
                        05/05
AVG. MAXIMUM     82.0              83.9    -1.9     84.7
AVG. MINIMUM     60.4              61.7    -1.3     63.2
MEAN             71.2              72.8    -1.6     74.0
DAYS MAX >= 90      2               3.9    -1.9        7
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        14.53   1983
 MINIMUM         0.48   2001
TOTALS           6.82              4.96    1.86     2.84
DAILY AVG.       0.22              0.16    0.06     0.09
DAYS >= .01        10                MM      MM        7
DAYS >= .10         7                MM      MM        4
DAYS >= .50         4                MM      MM        2
DAYS >= 1.00        3                MM      MM        2
GREATEST
 24 HR. TOTAL    2.26   05/28 TO 05/28              1.12

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL      15                10       5        0
 SINCE 7/1       1490              2351    -861     1507
COOLING TOTAL     214               252     -38      287
 SINCE 1/1        500               370     130      515
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.1
HIGHEST WIND SPEED/DIRECTION    38/160    DATE  05/03
HIGHEST GUST SPEED/DIRECTION    51/160    DATE  05/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       8
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      23     FOG W/VIS <= 1/4 MILE      4
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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