PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: COLUMBUS MONTH: MAY 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 84 53 69 13 0 4 0.00 0.0 0 6.5 21 160 M M M 24 140 2 83 58 71 14 0 6 0.00 0.0 0 5.1 15 220 M M M 1,8 18 210 3 86 57 72 15 0 7 0.00 0.0 0 2.9 12 220 M M M 1,8 13 210 4 83 59 71 14 0 6 0.00 0.0 0 4.6 20 250 M M M 8,1 22 250 5 77 57 67 9 0 2 0.00 0.0 0 8.3 16 20 M M M 17 50 6 81 55 68 10 0 3 0.00 0.0 0 8.6 16 90 M M M 21 90 7 70 61 66 7 0 1 0.16 0.0 0 11.7 20 170 M M M 1 23 180 8 72 54 63 4 2 0 1.07 0.0 0 5.8 17 320 M M M 1 20 330 9 75 50 63 4 2 0 0.00 0.0 0 3.8 12 180 M M M 1,2,8 15 170 10 80 50 65 6 0 0 0.00 0.0 0 6.3 17 180 M M M 1,8 21 180 11 84 59 72 12 0 7 0.28 0.0 0 10.3 37 220 M M M 1,8,3 41 230 12 65 49 57 -3 8 0 0.11 0.0 0 10.0 20 350 M M M 1,3 26 360 13 64 42 53 -7 12 0 0.00 0.0 0 4.8 13 360 M M M 1 20 10 14 71 42 57 -4 8 0 0.02 0.0 0 2.8 10 280 M M M 17 220 15 71 53 62 1 3 0 0.63 0.0 0 8.1 17 150 M M M 1,3,8 21 100 16 74 58 66 4 0 1 1.06 0.0 0 6.4 16 150 M M M 1,3,8 17 180 17 77 63 70 9 0 5 0.21 0.0 0 6.3 37 280 M M M 1,8,3 43 280 18 71 64 68 6 0 3 1.09 0.0 0 5.5 16 330 M M M 1,8,3 20 360 19 74 60 67 4 0 2 T 0.0 0 5.1 12 40 M M M 1,8 14 30 20 81 55 68 5 0 3 0.00 0.0 0 3.7 10 120 M M M 13 120 21 77 64 71 8 0 6 0.82 0.0 0 11.7 47 260 M M M 8,1,3 55 260 22 67 54 61 -2 4 0 0.27 0.0 0 7.7 23 280 M M M 1 26 270 23 62 48 55 -9 10 0 0.05 0.0 0 6.1 25 230 M M M 1 32 220 24 62 50 56 -8 9 0 0.82 0.0 0 7.5 18 260 M M M 1,3 23 260 25 65 50 58 -6 7 0 0.03 0.0 0 8.3 23 280 M M M 1,3 29 280 26 69 50 60 -4 5 0 0.13 0.0 0 11.8 35 210 M M M 3,1 41 210 27 66 50 58 -6 7 0 0.24 0.0 0 12.2 24 220 M M M 3,1,5 30 220 28 71 48 60 -5 5 0 0.00 0.0 0 7.0 17 270 M M M 1 21 270 29 74 54 64 -1 1 0 0.04 0.0 0 5.7 23 10 M M M 3,1 26 360 30 67 50 59 -6 0.00 0.0 0 5.7 15 30 M M 1,8 20 40 31 69 46 58 -8 7 0 0.00 0.0 0 7.9 16 120 M M M 20 120 =============================================================================== SM 2272 1663 96 56 7.03 0.0 218.2 =============================================================================== AV 73.3 53.6 7.0 FASTST PSBL % M MAX(MPH) MISC ----> 47 260 55 260 =============================================================================== 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: MAY YEAR: 2001 ** TEMPERATURE DATA ** ** PRECIPITATION DATA ** SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.5 TOTAL FOR MONTH: 7.03 1 = FOG DPTR FM NORMAL: +2.3 DPTR FM NORMAL: +3.10 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 3 GRTST 24HR 1.23 ON 7-8 TO 1/4 MILE OR LESS LOWEST: 42 ON 14 3 = THUNDER SNOW, ICE; PELLETS, HAIL; 4 = ICE; PELLETS TOTAL MONTH: 0.0 INCHES 5 = HAIL GRTST 24HR 0.0 ON 6 = GLAZE OR RIME GRTST DEPTH: 0.0 ON 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: 0 0.01 INCH OR MORE: 17 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 13 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3 ** HDD (BASE 65) ** TOTAL THIS MO. 96 DPTR FM NORMAL -91 SEASONAL TOTAL 5517 DPTR FM NORMAL -168 ** CDD (BASE 65) ** TOTAL THIS MO. 56 DPTR FM NORMAL -13 ** PRESSURE DATA ** SEASONAL TOTAL 106 HIGHEST SLP 29.83 ON 13 DPTR FM NORMAL +37 LOWEST SLP 29.81 ON 01 ------------------