PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PARKERSBURG MONTH: APRIL YEAR: 2001 LATITUDE: 39 20 N LONGITUDE: 81 26 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 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 49 30 40 -9 25 0 0.24 M 0 4.7 22 280 M M 6 18 28 270 2 57 29 43 -6 22 0 0.00 M 0 3.8 20 270 M M 2 24 280 3 69 32 51 1 14 0 0.00 M 0 7.1 17 20 M M 3 24 280 4 64 33 49 -1 16 0 0.00 M 0 7.1 13 60 M M 0 17 50 5 76 32 54 4 11 0 0.00 M 0 2.4 12 300 M M 2 15 300 6 72 56 64 13 1 0 0.14 M 0 8.0 20 230 M M 7 13 28 220 7 83 63 73 22 0 8 0.00 M 0 10.8 24 210 M M 3 31 220 8 84 67 76 25 0 11 0.00 M 0 10.9 20 290 M M 4 25 220 9 86 62 74 22 0 9 0.19 M 0 10.8 21 220 M M 4 13 35 270 10 81 58 70 18 0 5 0.61 M 0 6.1 18 160 M M 3 13 45 280 11 84 59 72 20 0 7 0.58 M 0 6.5 15 350 M M 4 13 18 350 12 85 68 77 25 0 12 T 0.0 0 12.0 29 220 M M 2 3 38 280 13 71 49 60 7 5 0 0.00 0.0 0 7.8 17 290 M M 1 24 290 14 73 41 57 4 8 0 0.00 0.0 0 4.3 16 320 M M 2 3 20 250 15 66 43 55 2 10 0 0.18 0.0 0 7.2 26 260 M M 7 1 39 260 16 60 36 48 -6 17 0 0.01 M 0 10.9 25 300 M M 8 1 35 290 17 43 32 38 -16 27 0 T M 0 9.6 22 290 M M 7 1 29 10 18 51 30 41 -13 24 0 0.00 M 0 9.9 25 290 M M 4 37 280 19 64 36 50 -5 15 0 0.00 M 0 5.7 21 280 M M 4 25 270 20 59 41 50 -5 15 0 0.53 M 0 5.1 13 210 M M 8 1 17 200 21 78 57 68 13 0 3 0.09 0.0 0 10.0 21 210 M M 6 26 210 22 80 62 71 16 0 6 T 0.0 0 6.1 10 240 M M 6 17 240 23 85 58 72 16 0 7 0.00 0.0 0 8.2 18 210 M M 0 1 25 210 24 72 46 59 3 6 0 T M 0 11.2 24 290 M M 6 32 310 25 61 36 49 -7 16 0 0.00 M 0 6.6 13 360 M M 0 18 30 26 68 32 50 -7 15 0 0.00 M 0 2.0 12 260 M M 0 14 270 27 77 39 58 1 7 0 0.01 M 0 7.2 16 270 M M 3 22 270 28 66 37 52 -5 13 0 0.00 M 0 7.1 15 30 M M 0 22 20 29 74 33 54 -4 11 0 0.00 M 0 3.7 10 70 M M 0 M M 30 81 40 61 3 4 0 0.00 M 0 2.5 14 280 M M 0 16 280 ================================================================================ SM 2119 1337 282 68 2.58 0.0 215.1 M 102 ================================================================================ AV 70.6 44.6 7.2 FASTST PSBL % 3 MAX(MPH) MISC ----> 29 220 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: PARKERSBURG MONTH: APRIL YEAR: 2001 LATITUDE: 39 20 N LONGITUDE: 81 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.6 TOTAL FOR MONTH: 2.58 1 = FOG DPTR FM NORMAL: 4.1 DPTR FM NORMAL: -0.71 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 9 GRTST 24HR 0.61 ON 10-10 TO 1/4 MILE OR LESS LOWEST: 29 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = GLAZE OR RIME GRTST DEPTH: 0 7 = BLOWING DUST OR SAND: 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 7 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 282 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL -70 PTCLDY (SCALE 4-7) 12 SEASONAL TOTAL 2888 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -1906 [CDD (BASE 65) ] TOTAL THIS MO. 68 DPTR FM NORMAL 62 [PRESSURE DATA] SEASONAL TOTAL 68 HIGHEST SLP M ON M DPTR FM NORMAL 62 LOWEST SLP M ON M [REMARKS]