WFO Monthly/Daily Climate Data Issued by NWS Blacksburg, VA
000
CXUS51 KRNK 031910
CF6ROA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROANOKE VA
MONTH: AUGUST
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 89 69 79 1 0 14 0.01 0.0 0 5.6 21 300 M M 7 29 320
2 84 65 75 -3 0 10 0.00 0.0 0 5.8 18 310 M M 2 22 310
3 82 68 75 -3 0 10 0.00 0.0 0 6.4 14 130 M M 6 18 120
4 85 65 75 -2 0 10 0.00 0.0 0 5.0 15 90 M M 3 17 130
5 88 61 75 -2 0 10 0.00 0.0 0 3.7 14 140 M M 2 19 170
6 89 62 76 -1 0 11 0.00 0.0 0 4.7 15 100 M M 3 19 120
7 88 67 78 1 0 13 0.00 0.0 0 3.5 15 150 M M 7 19 140
8 93 66 80 3 0 15 T 0.0 0 5.3 22 30 M M 3 26 30
9 93 66 80 3 0 15 0.00 0.0 0 3.9 15 190 M M 2 19 190
10 96 73 85 8 0 20 0.38 0.0 0 4.9 31 300 M M 3 13 37 310
11 95 72 84 7 0 19 0.29 0.0 0 3.6 28 250 M M 4 13 36 240
12 96 73 85 8 0 20 T 0.0 0 6.8 20 260 M M 4 3 26 260
13 93 72 83 6 0 18 T 0.0 0 5.8 21 340 M M 5 3 26 40
14 95 71 83 6 0 18 T 0.0 0 5.0 22 140 M M 5 3 28 130
15 85 70 78 1 0 13 2.79 0.0 0 5.8 23 120 M M 7 13 27 130
16 83 70 77 1 0 12 0.43 0.0 0 6.3 20 180 M M 9 1 28 190
17 81 70 76 0 0 11 0.15 0.0 0 7.0 24 130 M M 9 1 33 140
18 90 74 82 6 0 17 0.39 0.0 0 9.5 21 130 M M 7 1 27 120
19 90 71 81 5 0 16 0.23 0.0 0 5.1 13 130 M M 4 13 15 130
20 87 67 77 1 0 12 0.23 0.0 0 3.8 24 50 M M 7 13 32 50
21 88 66 77 1 0 12 0.00 0.0 0 3.5 8 160 M M 5 12 11 170
22 91 67 79 3 0 14 0.01 0.0 0 3.6 17 300 M M 2 20 310
23 92 69 81 5 0 16 0.00 0.0 0 3.8 14 350 M M 1 19 360
24 93 72 83 8 0 18 0.00 0.0 0 2.5 12 120 M M 1 14 120
25 93 72 83 8 0 18 0.00 0.0 0 3.6 17 70 M M 3 21 90
26 90 71 81 6 0 16 T 0.0 0 3.0 12 140 M M 3 3 14 160
27 92 72 82 7 0 17 0.01 0.0 0 2.0 20 350 M M 3 3 24 350
28 94 70 82 7 0 17 0.00 0.0 0 2.5 13 190 M M 1 17 160
29 91 71 81 7 0 16 0.27 0.0 0 4.3 16 360 M M 5 13 18 360
30 91 69 80 6 0 15 0.00 0.0 0 4.4 15 240 M M 3 3 19 240
31 82 70 76 2 0 11 0.20 0.0 0 3.5 25 150 M M 7 13 35 160
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SM 2779 2141 0 454 5.39 0.0 144.2 M 133
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AV 89.6 69.1 4.7 FASTST M M 4 MAX(MPH)
MISC ----> 31 300 37 310
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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: AUGUST
YEAR: 2021
LATITUDE: 37 19 N
LONGITUDE: 79 58 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 79.4 TOTAL FOR MONTH: 5.39 1 = FOG OR MIST
DPTR FM NORMAL: 3.2 DPTR FM NORMAL: 2.02 2 = FOG REDUCING VISIBILITY
HIGHEST: 96 ON 12,10 GRTST 24HR 3.16 ON 15-16 TO 1/4 MILE OR LESS
LOWEST: 61 ON 5 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: 13
MAX 90 OR ABOVE: 18 0.10 INCH OR MORE: 10
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. 0 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 18
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 454
DPTR FM NORMAL 105 [PRESSURE DATA]
TOTAL FM JAN 1 1325 HIGHEST SLP 30.23 ON 28
DPTR FM NORMAL 160 LOWEST SLP 29.75 ON 31
[REMARKS]
#FINAL-08-21#