WFO Monthly/Daily Climate Data Issued by NWS Raleigh/Durham, NC
000
CXUS52 KRAH 010845
CF6RDU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: RALEIGH-DURHAM INTL AIRPORT NC
MONTH: APRIL
YEAR: 2021
LATITUDE: 35 52 N
LONGITUDE: 78 47 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 61 37 49 -7 16 0 T 0.0 0 8.9 18 290 M M 6 1 30 310
2 49 32 41 -16 24 0 0.00 0.0 0 5.7 18 10 M M 2 26 30
3 60 26 43 -14 22 0 0.00 0.0 0 3.1 12 240 M M 1 15 240
4 74 36 55 -2 10 0 0.00 0.0 0 5.3 16 270 M M 1 24 260
5 76 42 59 2 6 0 0.00 0.0 0 2.9 13 240 M M 1 8 15 230
6 83 49 66 8 0 1 0.00 0.0 0 3.3 13 280 M M 4 18 270
7 86 50 68 10 0 3 0.00 0.0 0 2.2 13 250 M M 3 16 250
8 83 53 68 10 0 3 T 0.0 0 5.3 17 120 M M 8 8 24 120
9 83 60 72 13 0 7 0.07 0.0 0 5.9 15 180 M M 7 13 22 30
10 79 57 68 9 0 3 0.24 0.0 0 9.0 21 160 M M 8 1 28 170
11 79 59 69 10 0 4 0.20 0.0 0 9.9 29 230 M M 7 1 35 230
12 79 49 64 5 1 0 0.00 0.0 0 4.3 16 270 M M 2 23 270
13 76 49 63 3 2 0 0.00 0.0 0 4.1 15 40 M M 6 19 30
14 82 55 69 9 0 4 0.13 0.0 0 7.1 21 230 M M 6 29 220
15 69 52 61 1 4 0 T 0.0 0 5.1 14 300 M M 7 20 290
16 69 38 54 -6 11 0 0.00 0.0 0 4.8 16 240 M M 4 23 240
17 65 43 54 -7 11 0 0.00 0.0 0 0.8 7 210 M M 8 8 10 210
18 71 48 60 -1 5 0 T 0.0 M 2.4 10 220 M M 7 15 30
19 66 47 57 -4 8 0 0.01 0.0 0 4.6 17 30 M M 5 26 10
20 75 42 59 -2 6 0 0.00 0.0 0 7.3 20 230 M M 5 27 170
21 77 42 60 -2 5 0 0.00 0.0 0 10.8 23 280 M M 3 33 270
22 61 32 47 -15 18 0 0.00 0.0 0 5.7 18 250 M M 3 27 250
23 67 31 49 -13 16 0 0.00 0.0 0 3.8 15 240 M M 5 1 20 230
24 61 44 53 -9 12 0 0.27 0.0 0 6.2 22 110 M M 9 1 28 100
25 70 47 59 -4 6 0 0.02 0.0 0 5.6 17 360 M M 7 1 25 10
26 77 42 60 -3 5 0 0.00 0.0 0 2.6 10 40 M M 1 1 14 30
27 84 51 68 5 0 3 0.00 0.0 0 10.9 23 230 M M 5 28 230
28 85 61 73 10 0 8 0.00 0.0 0 11.3 24 230 M M 7 29 240
29 86 67 77 13 0 12 T 0.0 0 16.2 30 230 M M 8 40 240
30 79 63 71 7 0 6 0.00 0.0 0 10.4 21 270 M M 4 36 270
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SM 2212 1404 188 54 0.94 0.0 185.5 M 150
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AV 73.7 46.8 6.2 FASTST M M 5 MAX(MPH)
MISC ----> 30 230 40 240
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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: RALEIGH-DURHAM INTL AIRPORT NC
MONTH: APRIL
YEAR: 2021
LATITUDE: 35 52 N
LONGITUDE: 78 47 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 60.3 TOTAL FOR MONTH: 0.94 1 = FOG OR MIST
DPTR FM NORMAL: 0.1 DPTR FM NORMAL: -1.98 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 29, 7 GRTST 24HR 0.44 ON 10-11 TO 1/4 MILE OR LESS
LOWEST: 26 ON 3 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 188 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -5 PTCLDY (SCALE 4-7) 21
TOTAL FM JUL 1 2923 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -265
[CDD (BASE 65) ]
TOTAL THIS MO. 54
DPTR FM NORMAL 5 [PRESSURE DATA]
TOTAL FM JAN 1 68 HIGHEST SLP 30.51 ON 3
DPTR FM NORMAL 7 LOWEST SLP 29.49 ON 11
[REMARKS]
#FINAL-04-21#