WFO Monthly/Daily Climate Data
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000
CXUS52 KCHS 270715
CF6CXM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DOWNTOWN CHARLESTON SC
                                          MONTH:     MAY
                                          YEAR:      2020
                                          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  74  58  66  -3   0   1 0.00    M    M  6.8 13 280   M    M   M        21 300
 2  71  61  66  -4   0   1 0.00    M    M  6.7 12  30   M    M   M        14 130
 3  83  64  74   4   0   9 0.00    M    M  7.1 15 210   M    M   M        20 220
 4  89  70  80  10   0  15 0.00    M    M  6.6 11 210   M    M   M        17 220
 5  86  71  79   9   0  14 0.00    M    M  7.3 16 200   M    M   M        21 210
 6  79  61  70  -1   0   5 0.00    M    M  7.9 19 350   M    M   M        32 350
 7  70  54  62  -9   3   0 0.00    M    M  8.0 20 360   M    M   M        26 360
 8  71  58  65  -6   0   0 0.00    M    M  9.2 18 190   M    M   M        25 210
 9  70  56  63  -8   2   0 0.00    M    M  9.0 19 360   M    M   M        25 360
10  71  61  66  -6   0   1 0.00    M    M  5.7 13 120   M    M   M        14 110
11  77  63  70  -2   0   5 0.00    M    M  6.1 13 280   M    M   M        21 290
12  67  55  61 -11   4   0 0.00    M    M  8.5 18  30   M    M   M        24  30
13  71  61  66  -6   0   1 0.00    M    M  8.2 14 130   M    M   M        16 120
14  77  69  73   0   0   8 0.00    M    M  7.7 11 120   M    M   M        13 130
15  77  69  73   0   0   8 0.00    M    M  6.8 14 120   M    M   M        16 120
16  80  70  75   2   0  10 0.00    M    M  8.7 15 100   M    M   M        19 100
17  79  70  75   2   0  10 0.00    M    M 11.9 23  60   M    M   M        28  60
18  81  71  76   3   0  11 0.00    M    M  7.2 14 180   M    M   M        18 190
19  77  73  75   1   0  10 0.00    M    M  8.0 15 170   M    M   M        18 170
20  78  67  73  -1   0   8 2.94    M    M  7.2 19  60   M    M   M        23  70
21  80  72  76   2   0  11 0.01    M    M  6.7 16 170   M    M   M        19 170
22  78  72  75   1   0  10 0.00    M    M  5.6 12 130   M    M   M        14 140
23  83  70  77   2   0  12 0.20    M    M  5.8 13 240   M    M   M        17 240
24  84  74  79   4   0  14 0.00    M    M  4.0  9 190   M    M   M        11 180
25  78  74  76   1   0  11 0.00    M    M 11.4 17  70   M    M   M        21  70
26  75  72  74  -1   0   9 0.12    M    M 13.9 19  50   M    M   M        24  60
================================================================================
SM 2006 1716         9 184  3.27    M    202.0          M        M
================================================================================
AV 77.2 66.0                               7.8 FASTST   M    M   4    MAX(MPH)
                                 MISC ---->  # 23  60               # 32  350
================================================================================
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:     2020
                                          LATITUDE:   32 46 N
                                          LONGITUDE:  79 56 W

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

AVERAGE MONTHLY: 71.6   TOTAL FOR MONTH:   3.27    1 = FOG OR MIST
DPTR FM NORMAL:  -0.8   DPTR FM NORMAL:    1.54    2 = FOG REDUCING VISIBILITY
HIGHEST:    89 ON  4    GRTST 24HR  2.94 ON 20-20      TO 1/4 MILE OR LESS
LOWEST:     54 ON  7                               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:  M  ON   M    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:   4
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.     9    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     4    PTCLDY (SCALE 4-7)   0
TOTAL FM JUL 1  1242    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -489

[CDD (BASE 65) ]
TOTAL THIS MO.   184
DPTR FM NORMAL   -13    [PRESSURE DATA]
TOTAL FM JAN 1   393    HIGHEST SLP M ON M
DPTR FM NORMAL    91    LOWEST  SLP 29.60 ON  6

[REMARKS]


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