


WFO Monthly/Daily Climate Data
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
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617 CXUS51 KRNK 100626 CF6ROA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROANOKE VA MONTH: JULY 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 89 70 80 3 0 15 0.64 0.0 0 5.6 23 320 M M 6 13 30 320 2 88 70 79 2 0 14 0.01 0.0 0 4.3 12 20 M M 7 14 10 3 88 65 77 0 0 12 0.00 0.0 0 4.3 14 340 M M 1 20 10 4 87 66 77 0 0 12 0.00 0.0 0 3.4 14 110 M M 1 19 150 5 85 67 76 -2 0 11 0.00 0.0 0 3.8 14 110 M M 2 21 100 6 83 64 74 -4 0 9 0.08 0.0 0 3.9 10 20 M M 7 1 15 20 7 94 71 83 5 0 18 0.02 0.0 0 4.9 21 240 M M 6 3 30 240 8 93 70 82 4 0 17 0.15 0.0 0 4.2 17 350 M M 3 13 22 220 9 88 70 79 1 0 14 0.11 0.0 0 2.5 17 150 M M 5 13 24 150 ================================================================================ SM 795 613 0 122 1.01 0.0 36.9 M 38 ================================================================================ AV 88.3 68.1 4.1 FASTST M M 4 MAX(MPH) MISC ----> 23 320 # 30 320 ================================================================================ 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: 2025 LATITUDE: 37 19 N LONGITUDE: 79 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 78.2 TOTAL FOR MONTH: 1.01 1 = FOG OR MIST DPTR FM NORMAL: 0.7 DPTR FM NORMAL: -0.23 2 = FOG REDUCING VISIBILITY HIGHEST: 94 ON 7 GRTST 24HR 0.65 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 64 ON 6 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: 2 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 122 DPTR FM NORMAL 10 [PRESSURE DATA] TOTAL FM JAN 1 609 HIGHEST SLP M ON M DPTR FM NORMAL 76 LOWEST SLP 29.89 ON 2 [REMARKS]