WFO Monthly/Daily Climate Data
Issued by NWS Jacksonville, FL

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451
CXUS52 KJAX 240900
CF6JAX
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   JACKSONVILLE
                                          MONTH:     DECEMBER
                                          YEAR:      2025
                                          LATITUDE:   30 30 N
                                          LONGITUDE:  81 42 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  67  55  61   2   4   0 0.01  0.0    0  7.4 18  50   M    M   9 1      24  50
 2  80  60  70  11   0   5 0.36  0.0    0  6.9 20 250   M    M   9 1      27 240
 3  66  46  56  -3   9   0 0.00  0.0    0  5.4 10 270   M    M   7        15 340
 4  63  39  51  -7  14   0 0.00  0.0    0  2.9 12  20   M    M   7        15 350
 5  82  51  67   9   0   2 0.30  0.0    0  7.0 24 340   M    M   9 1      32 340
 6  60  52  56  -2   9   0 0.04  0.0    0  4.3 15 320   M    M  10 1      20 350
 7  61  53  57  -1   8   0 1.38  0.0    0  4.6 15 140   M    M  10 1      18 140
 8  60  43  52  -6  13   0 0.01  0.0    0  6.2 16 350   M    M   9 1      23 330
 9  56  40  48 -10  17   0 0.00  0.0    0  8.3 16  30   M    M   6 1      22  40
10  65  43  54  -4  11   0 0.00  0.0    0  6.5 15 250   M    M   5 1      22 250
11  64  39  52  -5  13   0 0.00  0.0    0  6.4 15 280   M    M   1        24 320
12  69  34  52  -5  13   0 0.00  0.0    0  2.0 12 230   M    M   1        13 230
13  74  37  56  -1   9   0 0.00  0.0    0  1.6 12  70   M    M   2        13 100
14  79  44  62   5   3   0 0.00  0.0    0  8.3 21 320   M    M   3 1      32 330
15  47  35  41 -16  24   0 0.00  0.0    0 11.1 21 360   M    M   6        27  20
16  64  34  49  -8  16   0 0.00  0.0    0  3.6 12  60   M    M   2        15  70
17  69  41  55  -1  10   0 0.00  0.0    0  4.5 15  60   M    M   7        20  70
18  74  55  65   9   0   0 0.00  0.0    0  3.6  9 120   M    M   9 1      13 120
19  76  43  60   4   5   0 0.00  0.0    0 10.5 24 280   M    M   4        32 260
20  71  35  53  -3  12   0 0.00  0.0    0  2.5 12  80   M    M   0        14  60
21  73  38  56   0   9   0 0.00  0.0    0  2.3 10  70   M    M   4 12     13 350
22  70  42  56   0   9   0    T  0.0    0 10.7 22  50   M    M   3        30  30
23  79  52  66  10   0   1 0.00  0.0    M  2.2  9 220   M    M   3        14 220
================================================================================
SM 1569 1011       208   8  2.10  0.0    128.8          M      126
================================================================================
AV 68.2 44.0                               5.6 FASTST   M    M   5    MAX(MPH)
                                 MISC ---->  # 24 340               # 32 340
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   JACKSONVILLE
                                          MONTH:     DECEMBER
                                          YEAR:      2025
                                          LATITUDE:   30 30 N
                                          LONGITUDE:  81 42 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 56.1   TOTAL FOR MONTH:   2.10    1 = FOG OR MIST
DPTR FM NORMAL:  -1.2   DPTR FM NORMAL:    0.01    2 = FOG REDUCING VISIBILITY
HIGHEST:    82 ON  5    GRTST 24HR  1.38 ON  7- 7      TO 1/4 MILE OR LESS
LOWEST:     34 ON 16,12                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   0.0 INCH    5 = HAIL
                        GRTST 24HR  0.0            6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  0            7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   1

[HDD (BASE 65) ]
TOTAL THIS MO.   208    CLEAR  (SCALE 0-3)   7
DPTR FM NORMAL     8    PTCLDY (SCALE 4-7)   9
TOTAL FM JUL 1   357    CLOUDY (SCALE 8-10)  7
DPTR FM NORMAL   -12

[CDD (BASE 65) ]
TOTAL THIS MO.     8
DPTR FM NORMAL   -15    [PRESSURE DATA]
TOTAL FM JAN 1  3116    HIGHEST SLP M ON M
DPTR FM NORMAL   316    LOWEST  SLP 29.77 ON  2

[REMARKS]