WFO Monthly/Daily Climate Data Issued by NWS Blacksburg, VA
000
CXUS51 KRNK 010527
CF6ROA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROANOKE VA
MONTH: SEPTEMBER
YEAR: 2021
LATITUDE: 37 19 N
LONGITUDE: 79 58 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 83 67 75 1 0 10 0.66 0.0 0 8.7 22 330 M M 8 1 28 330
2 81 62 72 -2 0 7 0.00 0.0 0 6.6 18 30 M M 1 24 10
3 82 54 68 -5 0 3 0.00 0.0 0 2.6 10 130 M M 0 13 10
4 82 57 70 -3 0 5 0.00 0.0 0 3.5 13 170 M M 3 16 160
5 85 67 76 3 0 11 0.00 0.0 0 6.8 15 240 M M 6 20 220
6 84 62 73 0 0 8 0.01 0.0 0 6.1 15 350 M M 4 19 360
7 86 57 72 0 0 7 0.00 0.0 0 3.1 13 120 M M 1 15 120
8 89 64 77 5 0 12 0.00 0.0 0 4.5 15 230 M M 2 3 20 170
9 82 64 73 1 0 8 0.01 0.0 0 7.4 17 330 M M 4 20 300
10 79 56 68 -4 0 3 0.00 0.0 0 7.0 16 360 M M 1 24 10
11 82 53 68 -3 0 3 0.00 0.0 0 3.2 12 210 M M 3 16 150
12 88 63 76 5 0 11 0.00 0.0 0 5.5 14 230 M M 1 19 230
13 90 70 80 10 0 15 0.00 0.0 0 5.4 12 330 M M 0 16 320
14 90 65 78 8 0 13 0.00 0.0 0 3.0 10 190 M M 1 14 190
15 89 64 77 7 0 12 0.00 0.0 0 3.7 14 140 M M 4 3 20 120
16 83 69 76 6 0 11 0.01 0.0 0 4.3 17 110 M M 6 20 110
17 86 70 78 9 0 13 0.00 0.0 0 4.4 10 120 M M 7 17 110
18 88 68 78 9 0 13 0.00 0.0 0 3.1 10 260 M M 4 3 14 50
19 89 65 77 9 0 12 T 0.0 0 5.2 13 120 M M 3 18 100
20 80 69 75 7 0 10 0.22 0.0 0 8.9 18 120 M M 9 1 21 120
21 70 65 68 0 0 3 1.82 0.0 0 6.6 15 120 M M 10 1 20 120
22 82 61 72 4 0 7 2.11 0.0 0 7.4 21 260 M M 10 13 26 260
23 70 50 60 -7 5 0 0.00 0.0 0 8.7 24 320 M M 3 30 320
24 73 47 60 -7 5 0 0.00 0.0 0 2.0 9 150 M M 0 13 10
25 75 48 62 -4 3 0 0.00 0.0 0 4.6 17 290 M M 2 20 280
26 75 53 64 -2 1 0 0.00 0.0 0 6.3 18 310 M M 0 23 320
27 81 50 66 0 0 1 0.00 0.0 0 6.0 13 260 M M 0 17 260
28 83 62 73 8 0 8 0.00 0.0 0 5.6 14 270 M M 3 21 270
29 80 62 71 6 0 6 0.00 0.0 0 4.0 13 150 M M 3 16 120
30 81 57 69 4 0 4 0.00 0.0 0 2.9 12 300 M M 4 14 310
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SM 2468 1821 14 216 4.84 0.0 157.1 M 103
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AV 82.3 60.7 5.2 FASTST M M 3 MAX(MPH)
MISC ----> 24 320 30 320
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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: ROANOKE VA
MONTH: SEPTEMBER
YEAR: 2021
LATITUDE: 37 19 N
LONGITUDE: 79 58 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 71.5 TOTAL FOR MONTH: 4.84 1 = FOG OR MIST
DPTR FM NORMAL: 1.9 DPTR FM NORMAL: 0.78 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 14,13 GRTST 24HR 3.40 ON 21-22 TO 1/4 MILE OR LESS
LOWEST: 47 ON 24 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: 2 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 14 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL -19 PTCLDY (SCALE 4-7) 10
TOTAL FM JUL 1 14 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -17
[CDD (BASE 65) ]
TOTAL THIS MO. 216
DPTR FM NORMAL 47 [PRESSURE DATA]
TOTAL FM JAN 1 1541 HIGHEST SLP M ON M
DPTR FM NORMAL 207 LOWEST SLP 29.57 ON 1
[REMARKS]
#FINAL-09-21#