WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS52 KCHS 010815
CF6CXM
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DOWNTOWN CHARLESTON SC
MONTH: SEPTEMBER
YEAR: 2023
LATITUDE: 32 46 N
LONGITUDE: 79 56 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 82 73 78 -2 0 13 0.00 M M 11.6 18 90 M M M 22 80
2 84 73 79 -1 0 14 0.00 M M 9.8 17 40 M M M 21 30
3 82 73 78 -2 0 13 0.00 M M 6.2 12 40 M M M 16 40
4 87 73 80 0 0 15 0.00 M M 5.6 12 190 M M M 15 190
5 90 74 82 2 0 17 0.00 M M 5.7 12 220 M M M 15 210
6 93 76 85 6 0 20 0.00 M M 5.6 11 210 M M M 18 110
7 91 78 85 6 0 20 0.00 M M 6.7 16 190 M M M 18 190
8 89 78 84 5 0 19 0.00 M M 5.3 14 120 M M M 17 120
9 84 73 79 0 0 14 0.28 M M 6.9 28 120 M M M 38 120
10 86 75 81 2 0 16 0.16 M M 4.4 14 360 M M M 19 360
11 88 74 81 2 0 16 0.12 M M 4.7 21 350 M M M 32 360
12 86 76 81 3 0 16 0.00 M M 6.3 14 130 M M M 17 130
13 84 74 79 1 0 14 0.94 M M 5.7 25 200 M M M 33 200
14 85 76 81 3 0 16 0.05 M M 8.2 17 80 M M M 22 40
15 79 72 76 -2 0 11 0.00 M M 10.7 18 40 M M M 24 50
16 80 69 75 -3 0 10 0.00 M M 7.0 35 0 M M M 13 40
17 81 71 76 -2 0 11 2.89 M M 5.8 20 180 M M M 24 180
18 83 70 77 0 0 12 0.00 M M 5.4 11 360 M M M 15 360
19 83 70 77 0 0 12 0.00 M M 6.4 12 110 M M M 14 130
20 80 71 76 -1 0 11 0.51 M M 10.7 21 110 M M M 25 100
21 78 71 75 -2 0 10 0.68 M M 13.3 20 20 M M M 25 30
22 76 69 73 -3 0 8 0.00 M M 16.9 25 10 M M M 35 10
23 77 66 72 -4 0 7 0.00 M M 7.4 14 330 M M M 27 330
24 83 71 77 1 0 12 0.00 M M 6.8 17 180 M M M 19 190
25 87 73 80 4 0 15 0.00 M M 5.4 13 200 M M M 17 260
26 79 73 76 1 0 11 0.05 M M 6.2 13 140 M M M 14 140
27 74 67 71 -4 0 6 0.06 M M 15.2 23 20 M M M 28 20
28 75 65 70 -5 0 5 0.00 M M 13.4 20 20 M M M 26 10
29 78 67 73 -2 0 8 0.00 M M 8.5 15 10 M M M 18 10
30 78 67 73 -1 0 8 0.00 M M 10.4 16 30 M M M 21 10
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SM 2482 2158 0 380 5.74 M 242.2 M M
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AV 82.7 71.9 8.1 FASTST M M M MAX(MPH)
MISC ----> 35 0 38 120
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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: SEPTEMBER
YEAR: 2023
LATITUDE: 32 46 N
LONGITUDE: 79 56 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 77.3 TOTAL FOR MONTH: 5.74 1 = FOG OR MIST
DPTR FM NORMAL: -0.3 DPTR FM NORMAL: 0.49 2 = FOG REDUCING VISIBILITY
HIGHEST: 93 ON 6 GRTST 24HR 2.89 ON 17-17 TO 1/4 MILE OR LESS
LOWEST: 65 ON 28 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: 10
MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 30
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 380
DPTR FM NORMAL 3 [PRESSURE DATA]
TOTAL FM JAN 1 2336 HIGHEST SLP M ON M
DPTR FM NORMAL 98 LOWEST SLP 29.65 ON 23
[REMARKS]
#FINAL-09-23#