WFO Monthly/Daily Climate Data
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
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CXUS51 KRNK 260618
CF6ROA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ROANOKE VA
MONTH: APRIL
YEAR: 2025
LATITUDE: 37 19 N
LONGITUDE: 79 58 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
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
================================================================================
1 65 44 55 2 10 0 0.00 0.0 0 7.8 26 300 M M 2 39 320
2 53 46 50 -4 15 0 0.00 0.0 0 6.5 14 120 M M 8 1 18 140
3 81 52 67 13 0 2 T 0.0 0 5.4 18 210 M M 7 26 220
4 77 66 72 18 0 7 T 0.0 0 4.2 20 310 M M 7 25 300
5 88 62 75 20 0 10 0.00 0.0 0 8.4 22 170 M M 5 32 210
6 77 65 71 16 0 6 0.08 0.0 0 9.7 22 240 M M 7 1 39 240
7 71 49 60 5 5 0 0.71 0.0 0 7.8 23 310 M M 9 13 32 300
8 52 35 44 -12 21 0 0.00 0.0 0 12.9 25 310 M M 3 33 280
9 58 29 44 -12 21 0 0.00 0.0 0 5.7 16 120 M M 1 21 120
10 55 44 50 -6 15 0 0.15 0.0 0 5.8 16 170 M M 7 1 23 170
11 56 45 51 -6 14 0 0.47 0.0 0 5.3 20 310 M M 10 1 27 310
12 52 40 46 -11 19 0 0.00 0.0 0 11.9 24 330 M M 9 31 310
13 66 36 51 -6 14 0 0.00 0.0 0 4.7 18 310 M M 1 25 340
14 85 46 66 8 0 1 T 0.0 0 10.1 21 250 M M 4 32 260
15 68 49 59 1 6 0 0.01 0.0 0 16.9 32 270 M M 7 55 310
16 64 45 55 -3 10 0 0.00 0.0 0 12.5 25 330 M M 2 39 310
17 70 34 52 -7 13 0 0.00 0.0 0 4.1 15 120 M M 2 20 120
18 80 45 63 4 2 0 0.00 0.0 0 5.3 20 200 M M 1 29 180
19 85 60 73 14 0 8 0.00 0.0 0 6.7 20 150 M M 3 24 150
20 84 60 72 12 0 7 0.00 0.0 0 6.0 15 120 M M 5 21 110
21 83 62 73 13 0 8 0.19 0.0 0 6.6 29 310 M M 4 1 36 310
22 76 57 67 7 0 2 T 0.0 0 6.5 16 240 M M 7 22 220
23 76 48 62 2 3 0 0.00 0.0 0 3.8 13 110 M M 0 17 11
24 77 52 65 4 0 0 0.00 0.0 0 3.9 15 130 M M 4 21 140
25 77 61 69 8 0 4 T 0.0 0 5.3 17 160 M M 9 24 150
================================================================================
SM 1776 1232 168 55 1.61 0.0 183.8 M 124
================================================================================
AV 71.0 49.3 7.4 FASTST M M 5 MAX(MPH)
MISC ----> 32 270 55 310
================================================================================
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: APRIL
YEAR: 2025
LATITUDE: 37 19 N
LONGITUDE: 79 58 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 60.2 TOTAL FOR MONTH: 1.61 1 = FOG OR MIST
DPTR FM NORMAL: 2.9 DPTR FM NORMAL: -1.27 2 = FOG REDUCING VISIBILITY
HIGHEST: 88 ON 5 GRTST 24HR 0.71 ON 6- 7 TO 1/4 MILE OR LESS
LOWEST: 29 ON 9 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: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 168 CLEAR (SCALE 0-3) 8
DPTR FM NORMAL -48 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 3571 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -187
[CDD (BASE 65) ]
TOTAL THIS MO. 55
DPTR FM NORMAL 35 [PRESSURE DATA]
TOTAL FM JAN 1 70 HIGHEST SLP M ON M
DPTR FM NORMAL 45 LOWEST SLP 29.57 ON 7
[REMARKS]