PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: COLUMBUS OH MONTH: DEC YEAR: 1999 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 37 18 28 -9 37 0 0.00 0.0 0 4.8 11 170 M M M 14 180 2 51 27 39 2 26 0 0.00 0.0 0 7.0 14 180 M M M 16 180 3 58 45 52 16 13 0 T 0.0 0 11.5 22 210 M M M 26 210 4 60 46 53 17 12 0 0.00 0.0 0 6.3 14 200 M M M 16 200 5 58 51 55 20 10 0 0.26 0.0 0 10.1 18 190 M M M 8,1 22 190 6 52 33 43 8 22 0 0.01 0.1 0 11.8 22 290 M M M 1 26 260 7 43 29 36 1 29 0 0.00 0.0 0 5.2 14 210 M M M 1,8 17 210 8 52 28 40 6 25 0 0.00 0.0 0 4.4 11 180 M M M 1,8 14 180 9 49 33 41 7 24 0 0.00 0.0 0 4.8 11 140 M M M 1,8 14 140 10 51 30 41 7 24 0 0.68 0.0 0 10.9 24 330 M M M 1,8 29 320 11 41 23 32 -1 33 0 0.00 0.0 0 2.6 8 130 M M M 9 90 12 41 30 36 3 29 0 0.15 0.0 0 5.1 14 70 M M M 1 16 70 13 44 39 42 9 23 0 0.29 0.0 0 9.0 16 70 M M M 1 21 60 14 47 40 44 12 21 0 0.87 0.0 0 12.9 24 210 M M M 1 34 80 15 49 35 42 10 23 0 0.04 T 0 16.6 37 230 M M M 1 46 240 16 36 24 30 -2 35 0 0.01 0.1 0 12.7 29 260 M M M 1,8 34 260 17 43 23 33 2 32 0 T T 0 5.4 15 220 M M M 16 220 18 37 29 33 2 32 0 0.00 0.0 0 6.0 10 30 M M M 1,8 14 60 19 50 28 39 8 26 0 0.00 0.0 0 6.9 15 150 M M M 18 150 20 50 24 37 7 28 0 0.13 0.0 0 13.8 26 280 M M M 1,8 31 270 21 26 21 24 -6 41 0 0.00 0.0 0 7.3 16 270 M M M 18 270 22 30 14 22 -8 43 0 0.00 0.0 0 6.5 13 250 M M M 8 16 220 23 30 19 25 -5 40 0 T T T 11.1 22 280 M M M 1 24 270 24 23 11 17 -12 48 0 0.03 0.4 T 6.0 15 330 M M M 1 20 360 25 27 7 17 -12 48 0 0.00 0.0 T 8.9 21 220 M M M 1 24 220 26 39 21 30 1 35 0 0.00 0.0 0 15.9 26 280 M M M 31 260 27 28 21 25 -4 40 0 T 0.3 T 10.3 22 270 M M M 1 24 270 28 25 13 19 -9 46 0 0.21 3.6 4 10.4 22 210 M M M 1,2 26 210 29 33 25 29 1 36 0 T 0.1 4 11.6 22 220 M M M 1,8 26 220 30 43 32 38 10 27 0 0.00 0.0 0 5.1 14 220 M M M 1 17 210 31 47 27 37 9 28 0 0.00 0.0 0 3.4 14 250 M M M 1,2,8 17 240 =============================================================================== SM 1300 846 936 0 2.68 4.6 264.3 =============================================================================== AV 41.9 27.3 8.5 FASTST PSBL % M MAX(MPH) MISC ----> 37 230 46 240 =============================================================================== NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6), PAGE 2 STATION: COLUMBUS OH MONTH: JAN YEAR: 2000 ** TEMPERATURE DATA ** ** PRECIPITATION DATA ** SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 34.6 TOTAL FOR MONTH: 2.68 1 = FOG DPTR FM NORMAL: +2.7 DPTR FM NORMAL: -0.18 2 = FOG REDUCING VISIBILIT HIGHEST: 60 ON 4 GRTST 24HR 1.06 ON 13-14 TO 1/4 MILE OR LESS LOWEST: 7 ON 25 3 = THUNDER SNOW, ICE; PELLETS, HAIL; 4 = ICE; PELLETS TOTAL MONTH: 4.6 INCHES 5 = HAIL GRTST 24HR 3.6 ON 28 6 = GLAZE OR RIME GRTST DEPTH: 4.0 ON 29 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: 7 0.01 INCH OR MORE: 11 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 ** HDD (BASE 65) ** TOTAL THIS MO. 936 DPTR FM NORMAL -90 SEASONAL TOTAL 1794 DPTR FM NORMAL -349 ** CDD (BASE 65) ** TOTAL THIS MO. 0 DPTR FM NORMAL +0 ** PRESSURE DATA ** SEASONAL TOTAL 1247 HIGHEST SLP 30.66 ON 01 DPTR FM NORMAL +450 LOWEST SLP 29.59 ON 28 ------------------