Climatological Report (Monthly)
Issued by NWS Jackson, MS

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000
CXUS54 KJAN 040814
CLMHBG

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
214 AM CST THU JAN 04 2024

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

...THE HATTIESBURG CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             84   12/02/2007
                       12/07/1951
 LOW               4   12/23/1989
HIGHEST           79   12/09         MM      MM       82  12/06
                                                          12/07
LOWEST            28   12/31         MM      MM       18  12/23
AVG. MAXIMUM    64.8               62.3     2.5     64.0
AVG. MINIMUM    40.2               40.5    -0.3     43.9
MEAN            52.5               51.4     1.1     54.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32    10                9.7     0.3        9
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       17.34   2009
 MINIMUM        1.32   2010
TOTALS          4.16               4.98   -0.82     6.15
DAILY AVG.      0.13               0.16   -0.03     0.20
DAYS >= .01        8               10.3    -2.3        9
DAYS >= .10        5                7.4    -2.4        6
DAYS >= .50        4                3.8     0.2        4
DAYS >= 1.00       2                2.0     0.0        3
GREATEST
 24 HR. TOTAL   1.47   12/01 TO 12/02               2.72

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

DEGREE DAYS
HEATING TOTAL    392                436     -44      370
 SINCE 7/1       667                785    -118       MM
COOLING TOTAL     13                 15      -2       34
 SINCE 1/1      3166               2478     688       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
HIGHEST WIND SPEED/DIRECTION    29/160    DATE  12/01
HIGHEST GUST SPEED/DIRECTION    39/160    DATE  12/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.25
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       5
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$


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