PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PARKERSBURG MONTH: APRIL YEAR: 2003 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 73 37 55 6 10 0 0.03 M M 12.9 23 240 M M 4 31 250 2 77 54 66 17 0 1 0.00 M M 10.7 22 240 M M 0 29 230 3 80 55 68 18 0 3 0.00 M M 11.0 21 230 M M 0 28 210 4 72 61 67 17 0 2 0.04 M M 8.9 17 260 M M 6 22 270 5 67 36 52 2 13 0 0.47 M M 12.9 25 300 M M 9 13 36 330 6 48 33 41 -10 24 0 T M M 8.7 16 60 M M 6 20 60 7 53 44 49 -2 16 0 0.60 M M 6.3 14 80 M M 9 18 17 90 8 57 46 52 1 13 0 0.06 M M 4.2 13 20 M M 9 18 16 20 9 53 41 47 -5 18 0 0.07 M M 9.4 20 70 M M 10 18 23 70 10 58 43 51 -1 14 0 T M M 14.1 24 60 M M 6 30 70 11 52 40 46 -6 19 0 0.47 M M 5.8 14 70 M M 8 12 16 60 12 68 38 53 1 12 0 0.00 M M 6.2 18 310 M M 4 12 23 330 13 64 34 49 -4 16 0 0.00 M M 2.7 9 290 M M 0 15 280 14 78 35 57 4 8 0 0.00 M M 2.5 14 280 M M 0 17 200 15 83 42 63 10 2 0 0.00 M M 6.9 21 240 M M 0 30 250 16 79 58 69 15 0 4 0.00 M M 6.5 17 240 M M 2 22 240 17 82 53 68 14 0 3 0.01 M M 5.8 23 270 M M 4 18 28 240 18 61 48 55 1 10 0 0.26 M M 6.3 17 140 M M 8 1 22 160 19 77 41 59 4 6 0 0.00 M M 3.0 12 170 M M 2 12 14 180 20 81 53 67 12 0 2 0.16 M M 8.0 22 300 M M 2 13 29 330 21 73 56 65 10 0 0 0.60 M M 8.9 24 270 M M 8 13 31 270 22 56 42 49 -6 16 0 0.09 M M 9.9 20 300 M M 10 1 25 290 23 61 36 49 -7 16 0 0.00 M M 5.8 17 290 M M 3 1 22 310 24 63 29 46 -10 19 0 0.00 M M 2.9 12 70 M M 0 14 70 25 73 47 60 4 5 0 0.09 M M 3.5 17 220 M M 7 12 22 210 26 69 48 59 2 6 0 0.04 M M 7.2 18 20 M M 6 12 23 10 27 70 32 51 -6 14 0 0.00 M M 2.4 10 70 M M 0 13 20 28 79 36 58 1 7 0 0.00 M M 4.0 16 260 M M 1 20 200 29 73 52 63 5 2 0 0.01 M M 2.6 12 360 M M 6 1 15 10 30 79 51 65 7 0 0 0.33 M M 4.2 28 250 M M 3 13 40 240 ================================================================================ SM 2059 1321 266 15 3.33 M 204.2 M 133 ================================================================================ AV 68.6 44.0 6.8 FASTST PSBL % 4 MAX(MPH) MISC ----> 28 250 40 240 ================================================================================ 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: 2003 LATITUDE: 39 20 N LONGITUDE: 81 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.3 TOTAL FOR MONTH: 3.33 1 = FOG DPTR FM NORMAL: 2.8 DPTR FM NORMAL: 0.04 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 15 GRTST 24HR 0.76 ON 20-21 TO 1/4 MILE OR LESS LOWEST: 29 ON 24 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = GLAZE OR RIME GRTST DEPTH: M ON M 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: 16 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 266 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL -86 PTCLDY (SCALE 4-7) 9 SEASONAL TOTAL 5064 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL 270 [CDD (BASE 65) ] TOTAL THIS MO. 15 DPTR FM NORMAL 9 [PRESSURE DATA] SEASONAL TOTAL 17 HIGHEST SLP 30.43 ON 6 DPTR FM NORMAL 11 LOWEST SLP 29.62 ON 26 [REMARKS]