PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PARKERSBURG MONTH: DECEMBER YEAR: 2004 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 56 35 46 6 19 0 0.36 M M 15.0 39 280 M M 5 1 52 280 2 47 30 39 -1 26 0 0.00 M M 5.2 12 250 M M 1 16 250 3 43 26 35 -5 30 0 0.00 M M 6.2 15 280 M M 3 1 18 280 4 50 21 36 -3 29 0 0.00 M M 6.8 21 210 M M 0 1 29 190 5 55 37 46 7 19 0 0.00 M M 3.3 12 230 M M 0 15 250 6 56 41 49 10 16 0 0.06 M M 3.8 12 180 M M 10 1 15 190 7 73 52 63 25 2 0 0.25 M M 12.7 31 290 M M 8 1 46 300 8 53 36 45 7 20 0 0.00 M M 5.5 23 290 M M 4 31 290 9 49 36 43 5 22 0 0.19 M M 2.2 6 120 M M 6 1 7 130 10 53 46 50 13 15 0 0.36 M M 4.2 14 280 M M 9 1 17 280 11 46 33 40 3 25 0 0.10 M 0 9.7 21 280 M M 10 16 25 290 12 44 34 39 2 26 0 0.02 M M 10.4 25 290 M M 9 1 35 300 13 42 28 35 -1 30 0 T M M 16.0 35 290 M M 10 1 43 290 14 30 20 25 -11 40 0 T M M 9.0 20 270 M M 8 1 25 280 15 32 19 26 -10 39 0 T M M 4.6 13 220 M M 5 17 250 16 43 18 31 -5 34 0 0.00 M M 7.9 18 220 M M 1 23 230 17 43 26 35 0 30 0 0.00 M M 3.9 12 280 M M 5 M M 18 46 21 34 -1 31 0 T M M 6.4 17 220 M M 2 1 22 240 19 43 4 24 -11 41 0 0.01 M M 11.2 21 340 M M 9 16 31 330 20 17 -2 8 -27 57 0 0.00 M M 6.3 10 220 M M 3 M M 21 47 12 30 -4 35 0 0.00 M M 9.2 21 240 M M 5 28 220 22 53 40 47 13 18 0 0.12 M M 5.1 13 20 M M 8 1 14 20 23 58 21 40 6 25 0 0.56 M M 11.0 26 270 M M 10 16 36 280 24 25 13 19 -15 46 0 T M M 5.7 13 330 M M 6 18 15 340 25 30 8 19 -15 46 0 0.00 M M 1.2 12 350 M M 3 222 30 26 34 21 28 -5 37 0 T M M 4.7 13 310 M M 10 17 300 27 29 17 23 -10 42 0 0.00 M M 3.2 13 300 M M 4 18 16 290 28 45 14 30 -3 35 0 0.00 M M 6.2 15 220 M M 0 1 20 220 29 49 44 47 14 18 0 0.00 M M 7.8 18 230 M M 9 229 230 30 54 43 49 16 16 0 0.00 M M 5.3 14 180 M M 8 121 190 31 57 53 55 23 10 0 0.02 M M 10.7 21 180 M M 8 1 M 50 ================================================================================ SM 1402 847 879 0 2.05 M 220.4 M 179 ================================================================================ AV 45.2 27.3 7.1 FASTST PSBL % 6 MAX(MPH) MISC ----> 39 280 229 230 ================================================================================ 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: DECEMBER YEAR: 2004 LATITUDE: 39 20 N LONGITUDE: 81 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 36.3 TOTAL FOR MONTH: 2.05 1 = FOG DPTR FM NORMAL: 0.4 DPTR FM NORMAL: -1.16 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 7 GRTST 24HR 0.69 ON 30- 1 TO 1/4 MILE OR LESS LOWEST: -2 ON 20 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: 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: 6 0.01 INCH OR MORE: 11 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 18 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 879 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -25 PTCLDY (SCALE 4-7) 8 SEASONAL TOTAL 1702 CLOUDY (SCALE 8-10) 14 DPTR FM NORMAL -178 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 882 HIGHEST SLP 30.73 ON 27 DPTR FM NORMAL -84 LOWEST SLP 29.46 ON 23 [REMARKS]