Climatological Report (Monthly)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 011019
CLMMEI

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
519 AM CDT THU JUN 01 2023

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

...THE MERIDIAN CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   05/31/1951
                       05/30/1951
 LOW              38   05/04/2013
                       05/04/1971
                       05/04/1970
HIGHEST           94   05/15         91       3       95  05/18
                                                          05/21
LOWEST            45   05/02         45       0       53  05/08
                       05/03
AVG. MAXIMUM    84.4               85.3    -0.9     88.8
AVG. MINIMUM    61.7               61.3     0.4     65.1
MEAN            73.0               73.3    -0.3     77.0
DAYS MAX >= 90     2                5.6    -3.6       12
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       12.15   1909
 MINIMUM        0.27   1951
TOTALS          4.06               4.20   -0.14     1.70
DAILY AVG.      0.13               0.14   -0.01     0.05
DAYS >= .01       11                9.1     1.9        9
DAYS >= .10       10                6.1     3.9        4
DAYS >= .50        3                2.7     0.3        1
DAYS >= 1.00       1                1.3    -0.3        0
GREATEST
 24 HR. TOTAL   1.02   05/11 TO 05/11               0.96

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1          T                0.6    -0.6       MM
DAYS >= TRACE      0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL      8                 10      -2        0
 SINCE 7/1      1731               2113    -382       MM
COOLING TOTAL    267                268      -1      380
 SINCE 1/1       489                418      71       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.5
HIGHEST WIND SPEED/DIRECTION    31/190    DATE  05/10
HIGHEST GUST SPEED/DIRECTION    43/180    DATE  05/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.28
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       9
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      1
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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