PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BLUEFIELD WV MONTH: APRIL YEAR: 2012 LATITUDE: 37 17 N LONGITUDE: 81 12 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 70 47 59 9 6 0 0.13 0.0 0 9.4 23 260 M M 4 13 33 250 2 72 56 64 13 1 0 0.31 0.0 0 7.0 15 10 M M 3 1238 22 10 3 78 48 63 12 2 0 0.30 0.0 0 5.2 15 250 M M 2 3 24 330 4 73 56 65 13 0 0 0.46 0.0 0 6.7 17 250 M M 4 13 22 240 5 57 47 52 0 13 0 0.52 0.0 0 3.3 9 40 M M 10 12 13 40 6 60 43 52 0 13 0 0.00 0.0 0 5.1 17 40 M M 4 1 31 340 7 65 37 51 -1 14 0 0.00 0.0 0 4.6 16 300 M M 0 21 290 8 65 43 54 1 11 0 0.00 0.0 0 11.4 23 310 M M 3 33 280 9 66 41 54 1 11 0 0.00 0.0 0 12.7 29 260 M M 2 43 250 10 61 39 50 -4 15 0 0.00 0.0 0 14.0 29 280 M M 2 45 280 11 41 32 37 -17 28 0 0.00 0.0 0 8.3 17 310 M M 8 26 310 12 57 29 43 -11 22 0 0.00 0.0 0 4.9 13 320 M M 0 18 20 13 64 37 51 -3 14 0 0.00 0.0 0 3.1 13 180 M M 1 18 190 14 73 50 62 7 3 0 T 0.0 0 7.1 15 240 M M 5 21 260 15 82 57 70 15 0 5 0.00 0.0 0 9.6 18 250 M M 0 26 270 16 81 60 71 16 0 6 0.00 0.0 0 11.2 25 250 M M 3 37 240 17 65 49 57 1 8 0 0.13 0.0 0 3.9 12 360 M M 8 16 310 18 50 48 49 -7 16 0 0.69 0.0 0 5.7 17 150 M M 10 1 26 140 19 66 48 57 1 8 0 0.00 0.0 0 3.6 10 130 M M 6 1 16 100 20 74 44 59 2 6 0 0.00 0.0 0 4.1 13 170 M M 5 12 17 150 21 67 50 59 2 6 0 0.16 0.0 0 5.1 15 310 M M 7 1 21 300 22 50 37 44 -13 21 0 0.10 0.0 0 6.6 15 320 M M 10 1 22 310 23 48 33 41 -16 24 0 0.06 T 0 12.9 28 310 M M 8 16 39 300 24 55 34 45 -13 20 0 T 0.0 0 12.0 25 280 M M 3 39 320 25 67 43 55 -3 10 0 0.72 0.0 0 5.5 13 220 M M 8 13 18 220 26 69 54 62 4 3 0 1.54 0.0 0 8.1 30 300 M M 9 138 44 300 27 64 48 56 -2 9 0 0.00 0.0 0 7.1 15 310 M M 4 1 20 300 28 68 48 58 -1 7 0 T 0.0 0 7.3 17 150 M M 5 3 28 150 29 78 54 66 7 0 1 0.00 0.0 0 4.5 14 310 M M 5 18 280 30 83 61 72 13 0 7 0.00 0.0 0 7.6 21 260 M M 2 28 240 ================================================================================ SM 1969 1373 291 19 5.12 T 217.6 M 141 ================================================================================ AV 65.6 45.8 7.3 FASTST M M 5 MAX(MPH) MISC ----> # 30 300 # 45 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BLUEFIELD WV MONTH: APRIL YEAR: 2012 LATITUDE: 37 17 N LONGITUDE: 81 12 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.7 TOTAL FOR MONTH: 5.12 1 = FOG OR MIST DPTR FM NORMAL: 0.6 DPTR FM NORMAL: 1.78 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 30 GRTST 24HR 2.22 ON 25-26 TO 1/4 MILE OR LESS LOWEST: 29 ON 12 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 23-23 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: 0 0.10 INCH OR MORE: 11 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 291 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -30 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 3558 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -872 [CDD (BASE 65) ] TOTAL THIS MO. 19 DPTR FM NORMAL -5 [PRESSURE DATA] TOTAL FM JAN 1 45 HIGHEST SLP 30.28 ON 12 DPTR FM NORMAL 17 LOWEST SLP 29.57 ON 23 [REMARKS]