PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: COLUMBUS MONTH: FEB YEAR: 2002 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 61 30 46 17 19 0 0.45 T 0 18.9 43 270 M M M 1 52 250 2 37 25 31 1 34 0 0.00 0.0 0 4.7 13 270 M M M 1 16 270 3 44 28 36 6 29 0 0.00 0.0 0 9.6 20 250 M M M 23 250 4 35 17 26 -4 39 0 0.02 0.2 T 16.2 30 320 M M M 8,1,2 39 320 5 35 14 25 -5 40 0 0.00 0.0 0 8.1 21 250 M M M 23 250 6 36 21 29 -1 36 0 0.00 0.0 0 2.9 9 200 M M M 13 230 7 51 32 42 12 23 0 0.00 0.0 0 5.8 20 270 M M M 22 270 8 53 27 40 10 25 0 0.00 0.0 0 7.0 21 240 M M M 1,8,2 24 240 9 61 29 45 15 20 0 0.00 0.0 0 6.2 16 140 M M M 1 21 140 10 54 32 43 13 22 0 0.56 0.2 0 14.4 36 260 M M M 1,5 47 260 11 36 27 32 1 33 0 T T T 10.5 24 320 M M M 1 29 330 12 46 31 39 8 26 0 0.00 0.0 0 17.0 31 270 M M M 38 260 13 36 22 29 -2 36 0 T T 0 8.0 18 360 M M M 25 360 14 44 19 32 1 33 0 0.00 0.0 0 6.1 16 200 M M M 20 190 15 52 33 43 11 22 0 0.00 0.0 0 14.4 25 230 M M M 30 230 16 50 28 39 7 26 0 T 0.0 0 14.7 35 280 M M M 1 44 270 17 35 25 30 -2 35 0 T T 0 8.8 23 360 M M M 1 28 360 18 45 21 33 0 32 0 0.00 0.0 0 6.5 14 190 M M M 17 190 19 53 34 44 11 21 0 T 0.0 0 6.7 18 150 M M M 22 160 20 57 45 51 18 14 0 0.40 0.0 0 15.3 41 230 M M M 1,3 52 240 21 45 33 39 6 26 0 0.05 T 0 15.5 25 240 M M M 1 33 240 22 34 26 30 -4 35 0 0.01 0.2 0 8.2 15 270 M M M 1 17 270 23 41 20 31 -3 34 0 0.00 0.0 0 2.3 9 250 M M M 13 240 24 54 25 40 6 25 0 0.00 0.0 0 5.7 14 170 M M M 17 140 25 65 40 53 18 12 0 0.00 0.0 0 11.9 25 220 M M M 31 220 26 56 20 38 3 27 0 0.14 0.7 0 16.3 32 270 M M M 8,1 37 270 27 24 18 21 -15 44 0 0.04 0.7 0 19.7 29 260 M M M 1 38 270 28 31 17 24 -12 41 0 T T 0 11.5 23 270 M M M 28 270 =============================================================================== SM 1271 739 809 0 1.67 2.0 292.9 =============================================================================== AV 45.4 26.4 10.5 FASTST PSBL % M MAX(MPH) MISC ----> 43 270 52 240 =============================================================================== 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 MONTH: FEB YEAR: 2002 ** TEMPERATURE DATA ** ** PRECIPITATION DATA ** SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 35.9 TOTAL FOR MONTH: 1.67 1 = FOG DPTR FM NORMAL: +3.9 DPTR FM NORMAL: -0.53 2 = FOG REDUCING VISIBILITY HIGHEST: 65 ON 25 GRTST 24HR 0.60 ON 1 TO 1/4 MILE OR LESS LOWEST: 14 ON 5 3 = THUNDER SNOW, ICE; PELLETS, HAIL; 4 = ICE; PELLETS TOTAL MONTH: 2.0 INCHES 5 = HAIL GRTST 24HR 0.7 ON 27 6 = GLAZE OR RIME GRTST DEPTH: T ON 11 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: 2 0.01 INCH OR MORE: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 ** HDD (BASE 65) ** TOTAL THIS MO. 809 DPTR FM NORMAL -182 SEASONAL TOTAL 3380 DPTR FM NORMAL -951 ** CDD (BASE 65) ** TOTAL THIS MO. 0 DPTR FM NORMAL +0 ** PRESSURE DATA ** SEASONAL TOTAL 0 HIGHEST SLP 30.53 ON 05 DPTR FM NORMAL +0 LOWEST SLP 29.57 ON 20 ------------------