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

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000
CXUS52 KJAX 082200
CF6SSI

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

                                          STATION:   ST SIMONS ISLAND
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   31  9 N
                                          LONGITUDE:  81 23 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  86  69  78   2   0  13 0.00  0.0    0  8.0 16  60   M    M   1 1      23  70
 2  84  71  78   2   0  13 0.00  0.0    0  7.6 14  80   M    M   0        19  80
 3  85  67  76   1   0  11 0.00  0.0    0  4.5 15 130   M    M   0        19 130
 4  85  70  78   3   0  13 0.00  0.0    0  5.9 13 120   M    M   0        17 120
 5  86  71  79   4   0  14 0.37  0.0    0  8.5 18 120   M    M   3 13     27 120
 6  83  75  79   4   0  14 0.01  0.0    0  6.9 15 100   M    M   3 1      21 100
 7  84  73  79   5   0  14 0.00  0.0    0  5.0 12  70   M    M   5 12     16 110
 8  79  70  75   1   0  10 1.46  0.0    0  2.9 20 320   M    M   4 13     30 330
 9  83  70  77   3   0  12 0.13  0.0    0  7.2 15 350   M    M   1 13     23 340
10  79  66  73   0   0   8 0.00  0.0    0  5.7 16  10   M    M   3        21  10
11  82  69  76   3   0  11 0.00  0.0    0  7.9 15  70   M    M   3        21  50
12  82  68  75   2   0  10 0.00  0.0    0  8.9 14  70   M    M   0        19  20
13  80  67  74   2   0   9 0.00  0.0    0  6.9 14  60   M    M   1        19  60
14  83  67  75   3   0  10 0.00  0.0    0  4.9 13  40   M    M   1        17  80
15  84  68  76   4   0  11 0.00  0.0    0  4.0 10 120   M    M   0        14 130
16  89  66  78   7   0  13    T  0.0    0  8.5 16 330   M    M   2        28 320
17  74  55  65  -6   0   0 0.00  0.0    0  7.1 17  40   M    M   0        23  50
18  74  54  64  -7   1   0 0.00  0.0    0  5.7 16  40   M    M   0        22  60
19  76  53  65  -5   0   0 0.00  0.0    0  4.0 12  60   M    M   0        16  50
20  78  57  68  -2   0   3 0.00  0.0    0  3.7 12  60   M    M   0        16  70
21  82  62  72   2   0   7 0.00  0.0    0  4.3 13 130   M    M   0        16 130
22  85  69  77   8   0  12 0.00  0.0    0  6.9 14 270   M    M   1        19 260
23  82  63  73   4   0   8 0.00  0.0    0  4.5 10 130   M    M   0        15 120
24  81  60  71   2   0   6 0.29  0.0    0  5.6 22 140   M    M   1 1      30 130
25  79  71  75   7   0  10 0.19  0.0    0  5.3 13 320   M    M   7 1      18 310
26  76  62  69   1   0   4 0.01  0.0    0  7.9 16 310   M    M   2        24 310
27  72  55  64  -4   1   0 0.00  0.0    0  6.2 15  60   M    M   0        20  70
28  76  68  72   5   0   7 1.35  0.0    0  9.7 16 210   M    M   5 1      26 180
29  72  60  66  -1   0   1 0.02  0.0    0 12.2 24 230   M    M   4 1      38 220
30  66  54  60  -7   5   0 0.00  0.0    0  9.6 20 260   M    M   3        30 240
31  71  55  63  -3   2   0 0.00  0.0    0  7.2 14 260   M    M   2        24 260
================================================================================
SM 2478 2005         9 244  3.83  0.0    203.2          M       52
================================================================================
AV 79.9 64.7                               6.6 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    24 230                 38 220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ST SIMONS ISLAND
                                          MONTH:     OCTOBER
                                          YEAR:      2021
                                          LATITUDE:   31  9 N
                                          LONGITUDE:  81 23 W

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

AVERAGE MONTHLY: 72.3   TOTAL FOR MONTH:   3.83    1 = FOG OR MIST
DPTR FM NORMAL:   1.0   DPTR FM NORMAL:   -0.87    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 16    GRTST 24HR  1.46 ON  8- 8      TO 1/4 MILE OR LESS
LOWEST:     53 ON 19                               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:   9
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   6
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   2
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   2

[HDD (BASE 65) ]
TOTAL THIS MO.     9    CLEAR  (SCALE 0-3)  25
DPTR FM NORMAL   -14    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1     9    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL   -11

[CDD (BASE 65) ]
TOTAL THIS MO.   244
DPTR FM NORMAL    26    [PRESSURE DATA]
TOTAL FM JAN 1  2822    HIGHEST SLP 30.30 ON 20
DPTR FM NORMAL    46    LOWEST  SLP 29.55 ON 29

[REMARKS]
#FINAL-10-21#


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