WFO Monthly/Daily Climate Data
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
000 CXUS51 KRNK 011510 CF6ROA PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROANOKE VA MONTH: MAY YEAR: 2023 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 59 47 53 -10 12 0 0.04 0.0 0 12.8 22 260 M M 8 33 260 2 67 46 57 -6 8 0 T 0.0 0 15.0 28 270 M M 5 36 270 3 58 44 51 -12 14 0 0.03 0.0 0 13.6 31 300 M M 6 44 270 4 67 47 57 -6 8 0 0.00 0.0 0 7.3 20 320 M M 5 25 320 5 72 40 56 -8 9 0 0.00 0.0 0 4.1 14 130 M M 1 18 180 6 77 46 62 -2 3 0 0.00 0.0 0 3.0 14 170 M M 1 17 150 7 77 52 65 1 0 0 0.06 0.0 0 6.7 20 240 M M 5 13 27 210 8 87 63 75 11 0 10 0.00 0.0 0 7.8 16 240 M M 4 24 290 9 84 60 72 8 0 7 0.12 0.0 0 7.9 21 310 M M 5 1 27 300 10 75 53 64 -1 1 0 0.00 0.0 0 4.7 15 150 M M 3 19 120 11 82 50 66 1 0 1 0.00 0.0 0 3.7 15 150 M M 1 19 150 12 84 58 71 6 0 6 0.04 0.0 0 2.9 17 160 M M 4 3 22 150 13 83 57 70 5 0 5 0.02 0.0 0 M M M M M 8 M M 14 79 65 72 6 0 7 0.01 0.0 0 M M M M M 7 M M 15 67 59 63 -3 2 0 0.23 0.0 0 M M M M M 9 1 M M 16 81 57 69 3 0 4 0.47 0.0 0 M M M M M 8 13 M M 17 78 59 69 3 0 4 0.00 0.0 0 7.6 17 310 M M 4 22 310 18 68 57 63 -3 2 0 0.00 0.0 0 7.9 15 130 M M 8 22 140 19 72 52 62 -5 3 0 0.00 0.0 0 3.7 12 120 M M 8 15 130 20 80 63 72 5 0 7 T 0.0 0 5.8 17 310 M M 9 22 320 21 78 53 66 -1 0 1 0.00 0.0 0 6.1 15 360 M M 0 20 350 22 78 52 65 -3 0 0 0.00 0.0 0 5.6 15 110 M M 2 21 150 23 75 56 66 -2 0 1 0.00 0.0 0 5.8 17 90 M M 3 22 100 24 80 51 66 -2 0 1 0.00 0.0 0 4.0 14 20 M M 2 18 20 25 72 53 63 -5 2 0 0.00 0.0 0 6.8 15 130 M M 5 19 30 26 75 53 64 -4 1 0 0.00 0.0 0 6.0 17 120 M M 1 26 130 27 70 51 61 -8 4 0 T 0.0 0 7.7 22 70 M M 7 29 60 28 61 55 58 -11 7 0 0.28 0.0 0 5.8 16 20 M M 10 1 20 20 29 71 57 64 -5 1 0 1.22 0.0 0 6.7 16 270 M M 9 13 20 270 30 72 62 67 -3 0 2 0.27 0.0 0 4.3 17 120 M M 9 1 22 120 31 77 60 69 -1 0 4 0.03 0.0 0 2.0 9 130 M M 7 1 13 120 ================================================================================ SM 2306 1678 77 60 2.82 0.0 175.3 M 164 ================================================================================ AV 74.4 54.1 6.5 FASTST M M 5 MAX(MPH) MISC ----> 31 300 44 270 ================================================================================ 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: MAY YEAR: 2023 LATITUDE: 37 19 N LONGITUDE: 79 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 64.3 TOTAL FOR MONTH: 2.82 1 = FOG OR MIST DPTR FM NORMAL: -1.8 DPTR FM NORMAL: -1.49 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 8 GRTST 24HR 1.36 ON 28-29 TO 1/4 MILE OR LESS LOWEST: 40 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: 0 0.10 INCH OR MORE: 6 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. 77 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 3309 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -553 [CDD (BASE 65) ] TOTAL THIS MO. 60 DPTR FM NORMAL -53 [PRESSURE DATA] TOTAL FM JAN 1 109 HIGHEST SLP 30.32 ON 15 DPTR FM NORMAL -40 LOWEST SLP 29.47 ON 1 [REMARKS] REMARKS: PRECIPITATION DATA LOST DURING AN EQUIPMENT FAILURE (MAY 13-16) HAS BEEN RECOVERED USING THE ASOS`S BACKUP SITE AND RADAR DATA. WIND DATA COULD NOT BE RECOVERED. EQUIPMENT ISSUES CAUSED BRIEF TEMPERATURE SPIKES FROM MAY 27-30 RESULTING IN BAD DATA IN THE METAR`S 1 AND 6 GROUPS. HIGH AND LOW TEMPERATURES FOR EACH DAY WERE OBTAINED USING KROA HOURLY METARS AND BACKUP SITE`S DATA. #FINAL-05-23#