WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS52 KILM 011218
CF6CRE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: N.MYRTLE BEACH SOUTH CAROLINA
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 33 49 N
LONGITUDE: 78 43 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 49 37 43 -9 22 0 0.00 M M 9.6 18 270 M M 1 28 260
2 52 32 42 -10 23 0 0.00 M M 5.1 13 300 M M 0 20 320
3 59 28 44 -8 21 0 0.00 M M 1.4 7 200 M M 0 128 9 170
4 69 39 54 3 11 0 0.19 M M 6.0 24 210 M M 5 1 31 210
5 63 39 51 0 14 0 0.03 M M 7.8 23 280 M M 1 1 38 290
6 54 33 44 -7 21 0 0.00 M M 2.2 9 180 M M 0 1 15 240
7 55 39 47 -4 18 0 0.01 M M 5.5 16 340 M M 8 1 26 10
8 47 30 39 -11 26 0 0.00 M M 5.1 15 10 M M 0 23 360
9 55 29 42 -8 23 0 0.00 M M 4.6 14 210 M M 0 17 210
10 62 35 49 -1 16 0 0.00 M M 5.2 13 30 M M 0 1 16 50
11 69 43 56 6 9 0 0.00 M M 2.0 8 170 M M 2 18 10 240
12 66 47 57 8 8 0 T M M 3.9 14 220 M M 5 1 17 220
13 69 57 63 14 2 0 0.05 M M 4.7 12 280 M M 7 12 14 280
14 72 45 59 10 6 0 0.01 M M 12.1 26 220 M M 6 12 36 220
15 50 39 45 -4 20 0 0.03 M M 12.1 21 50 M M 7 26 40
16 51 43 47 -1 18 0 0.23 M M 9.2 20 30 M M 10 1 26 30
17 49 40 45 -3 20 0 0.00 M M 5.5 13 350 M M 9 1 19 350
18 52 31 42 -6 23 0 0.00 M M 5.2 16 20 M M 1 21 10
19 51 30 41 -7 24 0 0.00 M M 4.7 12 50 M M 0 15 60
20 57 43 50 2 15 0 0.63 M M 5.6 10 360 M M 10 1 15 100
21 57 46 52 4 13 0 0.11 M M 7.5 18 240 M M 6 1 26 250
22 63 37 50 3 15 0 0.00 M M 5.9 13 340 M M 0 19 260
23 63 37 50 3 15 0 0.00 M M 7.8 15 90 M M 2 21 70
24 69 59 64 17 1 0 0.66 M M 13.8 33 230 M M 9 138 47 250
25 59 30 45 -2 20 0 0.01 M M 12.1 23 270 M M 2 34 280
26 44 24 34 -13 31 0 0.00 M M 2.8 9 220 M M 0 13 270
27 51 25 38 -9 27 0 0.00 M M 1.5 7 130 M M 0 11 130
28 62 32 47 1 18 0 0.00 M M 2.9 10 200 M M 0 1 13 190
29 62 38 50 4 15 0 0.00 M M 6.9 16 40 M M 0 22 30
30 63 38 51 5 14 0 0.06 M M 8.3 18 210 M M 6 1 24 220
31 68 59 64 18 1 0 1.29 M M 8.2 18 200 M M 10 13 29 220
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SM 1812 1184 510 0 3.31 M 195.2 M 107
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AV 58.5 38.2 6.3 FASTST M M 3 MAX(MPH)
MISC ----> 33 230 47 250
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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: N.MYRTLE BEACH SOUTH CAROLINA
MONTH: DECEMBER
YEAR: 2020
LATITUDE: 33 49 N
LONGITUDE: 78 43 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 48.3 TOTAL FOR MONTH: 3.31 1 = FOG OR MIST
DPTR FM NORMAL: -0.5 DPTR FM NORMAL: -0.15 2 = FOG REDUCING VISIBILITY
HIGHEST: 72 ON 14 GRTST 24HR 1.29 ON 31-31 TO 1/4 MILE OR LESS
LOWEST: 24 ON 26 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: 13
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 10 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 510 CLEAR (SCALE 0-3) 18
DPTR FM NORMAL 3 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 674 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -195
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL -3 [PRESSURE DATA]
TOTAL FM JAN 1 2354 HIGHEST SLP 30.48 ON 30
DPTR FM NORMAL 452 LOWEST SLP 29.61 ON 24
[REMARKS]
#FINAL-12-20#