Climatological Report (Monthly)
Issued by NWS Jackson, MS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 
000
CXUS54 KJAN 012351
CLMGLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
641 PM CDT WED MAY 1 2013

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

...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   04/28/1987
                        04/22/1987
 LOW               30   04/08/2007
HIGHEST            86   04/09        MM      MM       87  04/30
LOWEST             37   04/25        MM      MM       43  04/24
                                                          04/23
                                                          04/22
AVG. MAXIMUM     72.5              74.3    -1.8     76.7
AVG. MINIMUM     50.5              52.2    -1.7     55.2
MEAN             61.5              63.3    -1.8     65.9
DAYS MAX >= 90      0               0.1    -0.1        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.1    -0.1        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           3.45              4.81   -1.36     3.20
DAILY AVG.       0.12              0.16   -0.04     0.11
DAYS >= .01         7                MM      MM        9
DAYS >= .10         4                MM      MM        8
DAYS >= .50         2                MM      MM        2
DAYS >= 1.00        1                MM      MM        0
GREATEST
 24 HR. TOTAL    1.88   04/10 TO 04/11              0.87

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL     165               116      49       69
 SINCE 7/1       2643              2761    -118     2118
COOLING TOTAL      67                64       3      105
 SINCE 1/1         79                86      -7      188
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    29/330    DATE  04/24
HIGHEST GUST SPEED/DIRECTION    37/330    DATE  04/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      5
HAZE                      1

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

$$
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.