WFO Monthly/Daily Climate Data Issued by NWS Blacksburg, VA
000
CXUS51 KRNK 011858
CF6ROA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROANOKE VA
MONTH: JULY
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 90 70 80 3 0 15 0.48 0.0 0 6.2 35 320 M M 7 13 44 330
2 82 64 73 -4 0 8 0.24 0.0 0 7.5 21 330 M M 6 1 27 340
3 81 59 70 -7 0 5 0.00 0.0 0 9.2 21 320 M M 2 24 330
4 85 61 73 -4 0 8 0.00 0.0 0 5.5 13 250 M M 2 16 250
5 91 64 78 0 0 13 0.00 0.0 0 3.2 12 320 M M 1 13 120
6 93 65 79 1 0 14 0.00 0.0 0 3.1 12 150 M M 1 15 160
7 92 71 82 4 0 17 0.01 0.0 0 3.5 21 190 M M 4 3 28 190
8 80 69 75 -3 0 10 0.65 0.0 0 3.4 22 150 M M 7 1 28 140
9 89 70 80 2 0 15 T 0.0 0 6.9 20 300 M M 2 24 290
10 89 66 78 0 0 13 0.52 0.0 0 4.6 25 310 M M 5 13 32 320
11 89 67 78 0 0 13 T 0.0 0 4.8 18 170 M M 5 123 24 160
12 90 70 80 2 0 15 0.04 0.0 0 3.6 15 270 M M 3 20 280
13 89 70 80 2 0 15 0.00 0.0 0 4.7 22 240 M M 2 3 32 270
14 90 71 81 3 0 16 0.00 0.0 0 6.5 18 310 M M 4 3 22 310
15 91 71 81 3 0 16 T 0.0 0 3.8 16 270 M M 2 21 280
16 94 70 82 4 0 17 T 0.0 0 4.4 23 360 M M 2 28 360
17 91 72 82 4 0 17 0.21 0.0 0 5.4 26 290 M M 5 13 35 320
18 89 70 80 2 0 15 0.00 0.0 0 6.4 17 310 M M 6 21 320
19 84 69 77 -1 0 12 0.01 0.0 0 4.6 12 120 M M 5 15 130
20 87 64 76 -2 0 11 0.00 0.0 0 2.8 13 170 M M 3 15 170
21 92 68 80 2 0 15 0.00 0.0 0 8.6 20 330 M M 1 26 320
22 88 63 76 -2 0 11 0.00 0.0 0 3.5 13 110 M M 2 15 140
23 88 63 76 -2 0 11 0.00 0.0 0 2.9 13 110 M M 2 15 120
24 92 66 79 1 0 14 0.07 0.0 0 4.6 17 170 M M 4 22 170
25 95 70 83 5 0 18 0.00 0.0 0 5.8 21 130 M M 5 1 24 130
26 93 70 82 4 0 17 0.50 0.0 0 5.3 30 350 M M 3 13 41 350
27 93 67 80 2 0 15 0.09 0.0 0 3.2 12 230 M M 2 16 230
28 93 68 81 3 0 16 0.00 0.0 0 4.6 13 60 M M 1 17 70
29 95 68 82 4 0 17 T 0.0 0 6.2 15 270 M M 2 20 280
30 95 75 85 7 0 20 0.00 0.0 0 9.3 23 330 M M 2 27 320
31 87 66 77 -1 0 12 0.19 0.0 0 4.7 15 110 M M 5 21 140
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SM 2777 2097 0 431 3.01 0.0 158.8 M 103
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AV 89.6 67.6 5.1 FASTST M M 3 MAX(MPH)
MISC ----> 35 320 44 330
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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: JULY
YEAR: 2021
LATITUDE: 37 19 N
LONGITUDE: 79 58 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 78.6 TOTAL FOR MONTH: 3.01 1 = FOG OR MIST
DPTR FM NORMAL: 0.8 DPTR FM NORMAL: -1.27 2 = FOG REDUCING VISIBILITY
HIGHEST: 95 ON 30,29 GRTST 24HR 0.72 ON 1- 2 TO 1/4 MILE OR LESS
LOWEST: 59 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: 12
MAX 90 OR ABOVE: 17 0.10 INCH OR MORE: 7
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 16
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 15
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 431
DPTR FM NORMAL 36 [PRESSURE DATA]
TOTAL FM JAN 1 871 HIGHEST SLP 30.25 ON 14
DPTR FM NORMAL 55 LOWEST SLP 29.80 ON 2
[REMARKS]
#FINAL-07-21#