WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS52 KCHS 012049 CF6CXM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DOWNTOWN CHARLESTON SC MONTH: APRIL YEAR: 2021 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 67 50 59 -3 6 0 0.00 M M 10.4 21 10 M M M 27 10 2 54 43 49 -13 16 0 0.00 M M 13.0 22 10 M M M 27 10 3 57 44 51 -11 14 0 0.00 M M 6.2 11 130 M M M 15 120 4 67 49 58 -5 7 0 0.00 M M 5.5 13 180 M M M 17 180 5 74 55 65 2 0 0 0.00 M M 5.7 13 180 M M M 14 180 6 82 60 71 8 0 6 0.00 M M 5.8 13 210 M M M 17 200 7 84 62 73 10 0 8 0.00 M M 6.7 15 210 M M M 20 210 8 75 65 70 6 0 5 0.00 M M 6.2 13 180 M M M 15 180 9 74 64 69 5 0 4 0.00 M M 4.4 12 220 M M M 17 220 10 75 66 71 7 0 6 0.00 M M 7.8 17 200 M M M 23 200 11 76 64 70 6 0 5 0.00 M M 6.8 14 200 M M M 19 210 12 85 64 75 10 0 10 0.00 M M 6.4 14 10 M M M 19 200 13 74 63 69 4 0 4 0.00 M M 7.1 13 40 M M M 19 20 14 76 64 70 5 0 5 0.00 M M 8.3 20 210 M M M 24 220 15 76 68 72 7 0 7 0.00 M M 6.7 13 230 M M M 19 230 16 68 59 64 -2 1 0 0.00 M M 7.1 18 20 M M M 23 20 17 70 60 65 -1 0 0 0.00 M M 5.2 12 180 M M M 15 190 18 79 66 73 7 0 8 0.00 M M 5.9 13 180 M M M 15 190 19 79 66 73 7 0 8 0.00 M M 6.7 11 290 M M M 19 330 20 74 65 70 3 0 5 0.00 M M 8.5 13 90 M M M 16 100 21 82 62 72 5 0 7 0.00 M M 7.0 15 350 M M M 22 260 22 63 47 55 -12 10 0 0.00 M M 10.6 22 10 M M M 29 360 23 66 52 59 -8 6 0 0.00 M M 5.4 11 130 M M M 14 170 24 70 64 67 -1 0 2 1.46 M M 9.6 20 200 M M M 26 220 25 76 65 71 3 0 6 0.00 M M 7.4 19 190 M M M 26 190 26 72 62 67 -1 0 2 0.00 M M 8.0 13 20 M M M 15 30 27 75 61 68 0 0 3 0.00 M M 5.1 12 180 M M M 15 180 28 76 66 71 2 0 6 0.00 M M 6.3 15 200 M M M 21 210 29 79 69 74 5 0 9 0.00 M M 9.2 14 200 M M M 20 220 30 86 71 79 10 0 14 0.00 M M 6.6 12 10 M M M 17 290 ================================================================================ SM 2211 1816 60 130 1.46 M 215.6 M M ================================================================================ AV 73.7 60.5 7.2 FASTST M M M MAX(MPH) MISC ----> # 22 10 29 360 ================================================================================ 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: APRIL YEAR: 2021 LATITUDE: 32 46 N LONGITUDE: 79 56 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 67.1 TOTAL FOR MONTH: 1.46 1 = FOG OR MIST DPTR FM NORMAL: 1.7 DPTR FM NORMAL: -1.07 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 30 GRTST 24HR 1.46 ON 24-24 TO 1/4 MILE OR LESS LOWEST: 43 ON 2 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 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. 60 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -10 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 1282 CLOUDY (SCALE 8-10) 30 DPTR FM NORMAL -444 [CDD (BASE 65) ] TOTAL THIS MO. 130 DPTR FM NORMAL 48 [PRESSURE DATA] TOTAL FM JAN 1 185 HIGHEST SLP M ON M DPTR FM NORMAL 80 LOWEST SLP 29.46 ON 11 [REMARKS] #FINAL-04-21#