Climatological Report (Monthly)
Issued by NWS Memphis, TN

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CXUS54 KMEG 011329
CLMMKL

CLIMATE REPORT
NATIONAL WEATHER SERVICE MEMPHIS TN
729 AM CST MON JAN 01 2024

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

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

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             80   12/31/1951
 LOW             -10   12/24/1963
HIGHEST           70   12/09         51      19       73  12/06
LOWEST            17   12/19         32     -15       -2  12/23
AVG. MAXIMUM    56.3               51.4     4.9     50.4
AVG. MINIMUM    33.0               32.2     0.8     32.7
MEAN            44.7               41.8     2.9     41.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                1.2    -1.2        3
DAYS MIN <= 32    19               17.0     2.0       16
DAYS MIN <= 0      0                0.0     0.0        1

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.47   1978
 MINIMUM        0.85   1976
TOTALS          1.40               5.01   -3.61     5.64
DAILY AVG.      0.05               0.16   -0.11     0.18
DAYS >= .01        7               11.0    -4.0       13
DAYS >= .10        4                7.5    -3.5        7
DAYS >= .50        1                3.6    -2.6        6
DAYS >= 1.00       0                1.4    -1.4        2
GREATEST
 24 HR. TOTAL   0.65   11/30 TO 12/01

SNOWFALL (INCHES)
RECORDS
 TOTAL          13.0   1963
TOTALS            MM                 MM      MM       MM
SINCE 7/1         MM                 MM      MM       MM
SNOWDEPTH AVG.    MM                                  MM
DAYS >= 1.0       MM                 MM      MM       MM
GREATEST
 SNOW DEPTH       MM                                  MM  MM
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL    622                720     -98      720
 SINCE 7/1      1212               1404    -192       MM
COOLING TOTAL      0                  1      -1        0
 SINCE 1/1      1705               1716     -11       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    33/300    DATE  12/05
HIGHEST GUST SPEED/DIRECTION    47/280    DATE  12/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.38
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     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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