PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: COLUMBUS MONTH: DEC YEAR: 2001 TEMPERATURE IN F : :PCPN :SNOW: WIND :SUNSHINE: SKY :PK WND ===================================== COLUMNS ================================= 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH AVG SPD DIR MIN PSBL S-S WX SPD DR =============================================================================== 1 47 39 43 6 22 0 0.00 0.0 0 10.3 21 250 M M M 26 250 2 53 36 45 8 20 0 0.00 0.0 0 1.6 7 160 M M M 1,8 8 180 3 61 33 47 11 18 0 0.00 0.0 0 5.7 14 190 M M M 1 16 220 4 60 44 52 16 13 0 T 0.0 0 7.0 17 200 M M M 21 190 5 70 54 62 27 3 0 0.00 0.0 0 8.8 21 220 M M M 24 200 6 58 49 54 19 11 0 0.27 0.0 0 6.7 21 160 M M M 1 24 150 7 54 43 49 14 16 0 0.00 0.0 0 5.2 10 360 M M M 1 13 360 8 45 40 43 9 22 0 0.06 0.0 0 6.9 14 80 M M M 1 18 80 9 41 30 36 2 29 0 0.00 0.0 0 5.7 15 330 M M M 1 17 320 10 47 29 38 4 27 0 0.00 0.0 0 1.8 8 120 M M M 1 10 140 11 52 29 41 8 24 0 0.00 0.0 0 4.1 12 70 M M M 1,8 13 90 12 55 39 47 14 18 0 0.12 0.0 0 7.8 15 190 M M M 1 18 160 13 59 50 55 22 10 0 0.08 0.0 0 9.4 17 270 M M M 1 21 270 14 61 41 51 19 14 0 0.24 0.0 0 13.4 47 220 M M M 1 58 220 15 43 36 40 8 25 0 0.00 0.0 0 3.9 10 70 M M M 1 13 80 16 45 34 40 8 25 0 0.14 0.0 0 7.0 16 200 M M M 1 20 100 17 53 44 49 18 16 0 1.71 0.0 0 8.5 22 330 M M M 1 28 330 18 44 33 39 8 26 0 0.01 0.0 0 9.6 20 320 M M M 1 25 320 19 51 32 42 11 23 0 T 0.0 0 10.7 30 270 M M M 1 37 270 20 42 28 35 5 30 0 0.00 0.0 0 14.4 28 270 M M M 32 270 21 41 24 33 3 32 0 0.00 0.0 0 3.4 10 240 M M M 13 210 22 49 26 38 8 27 0 0.01 0.0 0 8.5 17 140 M M M 22 130 23 47 31 39 9 26 0 0.27 0.0 0 12.5 24 260 M M M 1 28 250 24 32 21 27 -2 38 0 0.01 0.1 0 15.2 29 250 M M M 33 260 25 23 17 20 -9 45 0 T 0.1 0 9.1 21 270 M M M 1,8 24 270 26 26 16 21 -8 44 0 0.02 0.6 0 8.6 22 240 M M M 1 24 230 27 30 19 25 -4 40 0 T 0.1 0 13.9 23 240 M M M 8 28 230 28 31 26 29 1 36 0 0.06 0.7 1 10.7 25 250 M M M 1 29 250 29 26 15 21 -7 44 0 T T T 14.2 24 280 M M M 1 29 280 30 23 12 18 -10 47 0 T T T 12.4 21 260 M M M 25 270 31 24 17 21 -7 44 0 0.01 0.1 0 9.9 18 270 M M M 1 21 270 =============================================================================== SM 1393 987 815 0 3.01 1.7 266.9 =============================================================================== AV 44.9 31.8 8.6 FASTST PSBL % M MAX(MPH) MISC ----> 47 220 58 220 =============================================================================== NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6), PAGE 2 STATION: COLUMBUS MONTH: DEC YEAR: 2001 ** TEMPERATURE DATA ** ** PRECIPITATION DATA ** SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.4 TOTAL FOR MONTH: 3.01 1 = FOG DPTR FM NORMAL: +6.5 DPTR FM NORMAL: +0.15 2 = FOG REDUCING VISIBILITY HIGHEST: 70 ON 5 GRTST 24HR 1.74 ON 16-17 TO 1/4 MILE OR LESS LOWEST: 12 ON 30 3 = THUNDER SNOW, ICE; PELLETS, HAIL; 4 = ICE; PELLETS TOTAL MONTH: 1.7 INCHES 5 = HAIL GRTST 24HR 0.7 ON 28 6 = GLAZE OR RIME GRTST DEPTH: 1.0 ON 28 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: 8 0.01 INCH OR MORE: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 16 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 ** HDD (BASE 65) ** TOTAL THIS MO. 815 DPTR FM NORMAL -211 SEASONAL TOTAL 1667 DPTR FM NORMAL -476 ** CDD (BASE 65) ** TOTAL THIS MO. 0 DPTR FM NORMAL +0 ** PRESSURE DATA ** SEASONAL TOTAL 1048 HIGHEST SLP 30.45 ON 16 DPTR FM NORMAL +251 LOWEST SLP 29.49 ON 14 ------------------