PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PARKERSBURG MONTH: DECEMBER YEAR: 2007 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 38 24 31 -9 34 0 T M M 5.8 12 50 M M 2 14 110 2 54 37 46 6 19 0 0.95 M M 5.8 15 190 M M 7 1 21 180 3 55 28 42 2 23 0 0.02 M M 16.8 31 290 M M 10 46 280 4 33 27 30 -9 35 0 T M M 6.9 15 260 M M 9 20 290 5 31 22 27 -12 38 0 0.25 M M 5.3 17 350 M M 9 1 24 10 6 30 7 19 -20 46 0 0.00 M M 0.9 6 110 M M 0 18 8 160 7 36 22 29 -9 36 0 0.16 M M 1.9 9 200 M M 10 128 10 220 8 42 33 38 0 27 0 0.27 M M 0.9 9 20 M M 10 128 12 20 9 43 37 40 2 25 0 0.71 M M 2.6 10 330 M M 10 12 14 330 10 44 40 42 5 23 0 0.32 M M 1.2 8 320 M M 10 12 9 320 11 70 40 55 18 10 0 T M M 6.5 16 230 M M 8 1 24 220 12 67 39 53 16 12 0 0.24 M M 7.4 23 330 M M 9 1 32 330 13 43 35 39 3 26 0 1.46 M M 5.9 22 290 M M 10 1 28 290 14 38 33 36 0 29 0 0.00 M M 4.7 14 260 M M 10 21 270 15 43 30 37 1 28 0 0.09 M M 6.1 14 150 M M 7 16 18 150 16 45 27 36 0 29 0 0.21 M M 14.9 33 270 M M 9 12 48 230 17 27 18 23 -12 42 0 T M M 7.6 21 280 M M 8 1 26 280 18 39 17 28 -7 37 0 0.00 M M 3.5 10 190 M M 1 18 14 170 19 49 27 38 3 27 0 0.03 M M 7.4 15 260 M M 6 18 21 250 20 41 22 32 -3 33 0 T M M 4.5 10 70 M M 3 128 16 70 21 48 36 42 8 23 0 0.00 M M 4.9 10 120 M M 9 14 120 22 59 35 47 13 18 0 0.00 M M 6.5 16 150 M M 2 22 170 23 59 35 47 13 18 0 0.39 M M 15.1 35 270 M M 8 1 48 290 24 42 31 37 3 28 0 0.00 M M 9.2 20 250 M M 1 29 260 25 47 27 37 3 28 0 0.00 M M 2.2 10 200 M M 0 14 210 26 52 27 40 7 25 0 0.00 M M 2.1 7 90 M M 5 1 10 110 27 45 32 39 6 26 0 0.07 M M 4.5 15 280 M M 8 1 20 280 28 55 32 44 11 21 0 0.17 M M 7.1 30 270 M M 9 18 39 290 29 49 30 40 7 25 0 0.00 M M 5.9 20 270 M M 7 29 270 30 38 26 32 -1 33 0 0.00 M M 1.1 8 280 M M 5 12 10 30 31 48 31 40 8 25 0 0.00 M M 5.8 15 180 M M 5 1 22 160 ================================================================================ SM 1410 907 849 0 5.34 M 181.0 M 207 ================================================================================ AV 45.5 29.3 5.8 FASTST PSBL % 7 MAX(MPH) MISC ----> # 35 270 # 48 230 ================================================================================ 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: 2007 LATITUDE: 39 20 N LONGITUDE: 81 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.4 TOTAL FOR MONTH: 5.34 1 = FOG OR MIST DPTR FM NORMAL: 1.5 DPTR FM NORMAL: 2.13 2 = FOG REDUCING VISIBILITY HIGHEST: 70 ON 11 GRTST 24HR 1.46 ON 13-13 TO 1/4 MILE OR LESS LOWEST: 7 ON 6 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 3 0.01 INCH OR MORE: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 11 MIN 32 OR BELOW: 20 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 849 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -55 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 1689 CLOUDY (SCALE 8-10) 13 DPTR FM NORMAL -191 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1210 HIGHEST SLP 30.61 ON 1 DPTR FM NORMAL 244 LOWEST SLP 29.33 ON 16 [REMARKS]