WFO Monthly/Daily Climate Data
Issued by NWS

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851
CXUS52 KCHS 300815
CF6CXM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DOWNTOWN CHARLESTON SC
                                          MONTH:     MAY
                                          YEAR:      2024
                                          LATITUDE:   32 46 N
                                          LONGITUDE:  79 56 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  76  68  72   2   0   7 0.14    M    M  5.9 12 170   M    M   M        15 180
 2  78  69  74   4   0   9 0.00    M    M  6.1 15 120   M    M   M        16 120
 3  79  70  75   4   0  10 0.00    M    M  6.5 14 140   M    M   M        16 140
 4  79  73  76   5   0  11 0.00    M    M  8.2 16 190   M    M   M        20 180
 5  79  74  77   6   0  12 0.00    M    M  9.0 17 170   M    M   M        19 170
 6  80  69  75   4   0  10 0.24    M    0  9.6 18 180   M    M   M        21 180
 7  81  70  76   4   0  11 0.01    M    M  7.2 13 220   M    M   M        17 220
 8  83  74  79   7   0  14 0.00    M    M  8.0 14 200   M    M   M        21 210
 9  80  69  75   3   0  10 0.69    M    M  8.4 21 180   M    M   M        26 170
10  81  67  74   2   0   9 0.31    M    M  7.3 14 270   M    M   M        34 320
11  72  61  67  -5   0   2 0.00    M    M  9.6 19 360   M    M   M        25 360
12  79  65  72  -1   0   7 0.00    M    M  6.2 12 150   M    M   M        16 210
13  76  70  73   0   0   8 0.00    M    M  7.4 25 140   M    M   M        30 140
14  78  72  75   2   0  10 0.47    M    M 11.7 20 180   M    M   M        25 180
15  82  72  77   4   0  12 0.00    M    M  8.7 22 220   M    M   M        31 210
16  80  69  75   1   0  10 0.00    M    M  6.5 11 170   M    M   M        14 290
17  80  73  77   3   0  12 0.00    M    M  5.8 13 160   M    M   M        16 190
18  77  72  75   1   0  10 0.17    M    M  5.9 14 230   M    M   M        20 230
19  77  69  73  -1   0   8 0.86    M    M  9.0 18  40   M    M   M        21  40
20  78  68  73  -1   0   8 0.00    M    M 12.6 20  30   M    M   M        23  20
21  77  67  72  -3   0   7 0.00    M    M 10.0 19 110   M    M   M        21 110
22  81  68  75   0   0  10 0.00    M    M  6.1 11 120   M    M   M        13 130
23  85  72  79   4   0  14 0.00    M    M  7.0 15 180   M    M   M        18 200
24  86  72  79   4   0  14 0.31    M    M  7.1 27 230   M    M   M        36 230
25  85  71  78   3   0  13 0.51    M    M  6.6 17 190   M    M   M        20 190
26  83  72  78   2   0  13 0.00    M    M  7.0 15 180   M    M   M        18 180
27  86  78  82   6   0  17 0.00    M    M  9.7 19 210   M    M   M        25 210
28  88  76  82   6   0  17 0.02    M    M  8.7 18 200   M    M   M        23 210
29  89  73  81   5   0  16 0.00    M    M  5.3 12 330   M    M   M        18 330
================================================================================
SM 2335 2043         0 311  3.73    M    227.1          M        M
================================================================================
AV 80.5 70.4                               7.8 FASTST   M    M   M    MAX(MPH)
                                 MISC ---->    27 230                 36 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DOWNTOWN CHARLESTON SC
                                          MONTH:     MAY
                                          YEAR:      2024
                                          LATITUDE:   32 46 N
                                          LONGITUDE:  79 56 W

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

AVERAGE MONTHLY: 75.5   TOTAL FOR MONTH:   3.73    1 = FOG OR MIST
DPTR FM NORMAL:   2.2   DPTR FM NORMAL:    1.38    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON 29    GRTST 24HR  0.86 ON 19-19      TO 1/4 MILE OR LESS
LOWEST:     61 ON 11                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    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:  11
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   3
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.     0    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     0    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  1291    CLOUDY (SCALE 8-10) 29
DPTR FM NORMAL  -328

[CDD (BASE 65) ]
TOTAL THIS MO.   311
DPTR FM NORMAL    65    [PRESSURE DATA]
TOTAL FM JAN 1   462    HIGHEST SLP M ON M
DPTR FM NORMAL    98    LOWEST  SLP 29.48 ON 10

[REMARKS]