Climatological Report (Seasonal)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 222103
CLSMEI


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
350 PM CDT FRI MAR 22 2019

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

...THE MERIDIAN CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2018 TO 2/28/2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1889 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              86   02/22/2018
 LOW               -6   02/13/1899
HIGHEST            83   02/23        MM      MM       86  02/22
LOWEST             26   01/30        MM      MM       10  01/17
AVG. MAXIMUM     63.0              58.7     4.3     61.4
AVG. MINIMUM     42.1              35.0     7.1     39.2
MEAN             52.5              46.8     5.7     50.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.7    -0.7        1
DAYS MIN <= 32     18              40.3   -22.3       35
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        33.86   1990
 MINIMUM         7.34   1981
TOTALS          22.36             15.79    6.57    16.03
DAILY AVG.       0.25              0.18    0.07     0.18
DAYS >= .01        39              29.6     9.4       40
DAYS >= .10        22              20.7     1.3       26
DAYS >= .50        15              10.4     4.6        9
DAYS >= 1.00        9               5.0     4.0        3

SNOWFALL (INCHES)
RECORDS
 TOTAL           18.6   1964
TOTALS            0.1               0.3    -0.2      5.3
SINCE 7/1         0.1               0.3    -0.2      5.3
DAYS >= TRACE       3
DAYS >= 1.0         0               0.1    -0.1        1

DEGREE_DAYS
HEATING TOTAL    1163              1646    -483     1412
 SINCE 7/1       1581              2097    -516       MM
COOLING TOTAL      48                12      36       77
 SINCE 1/1         35                 7      28       74

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    33/180    DATE  01/19
HIGHEST GUST SPEED/DIRECTION    42/170    DATE  01/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           30
NUMBER OF DAYS PC             23
NUMBER OF DAYS CLOUDY         37

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN               17     RAIN                      20
LIGHT RAIN               43     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                3     SLEET                      0
FOG                      57     FOG W/VIS <= 1/4 MILE     10
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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