Climatological Report (Monthly)
Issued by NWS Jacksonville, FL

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000
CXUS52 KJAX 011410
CLMAMG

CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
910 AM EST MON JAN 01 2024

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

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

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1938 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             83   12/28/2015
 LOW               7   12/13/1962
HIGHEST           80   12/09         79       1       83  12/07
                                                          12/08
LOWEST            30   12/19         27       3       19  12/24
                       12/20
                       12/31
AVG. MAXIMUM    65.5               64.7     0.8     64.6
AVG. MINIMUM    44.8               41.7     3.1     42.9
MEAN            55.2               53.2     2.0     53.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MIN <= 32     4                6.5    -2.5        8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.90   1983
 MINIMUM        0.17   1946
TOTALS          6.00               3.03    2.97     1.12
DAILY AVG.      0.19               0.10    0.09     0.04
DAYS >= .01        7                7.7    -0.7        6
DAYS >= .10        6                4.9     1.1        2
DAYS >= .50        4                2.1     1.9        1
DAYS >= 1.00       2                0.9     1.1        0
GREATEST
 24 HR. TOTAL   2.38   12/17 TO 12/17

SNOWFALL (INCHES)
RECORDS
 TOTAL           2.3   1989
TOTALS           0.0                0.0     0.0      0.0

DEGREE DAYS
HEATING TOTAL    308                377     -69      362
 SINCE 7/1       520                639    -119       MM
COOLING TOTAL     12                 12       0       20
 SINCE 1/1      2810               2543     267       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.4
HIGHEST WIND SPEED/DIRECTION    29/330    DATE  12/10
HIGHEST GUST SPEED/DIRECTION    44/320    DATE  12/10

SKY COVER
AVERAGE SKY COVER           0.26

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN                9     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      3
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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