PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: COLUMBUS MONTH: APR 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 34 41 -5 24 0 0.43 0.2 0 10.9 23 290 M M M 1 28 290 2 57 28 43 -4 22 0 0.00 0.0 0 5.1 17 240 M M M 1,8 31 240 3 64 36 50 3 15 0 0.00 0.0 0 8.5 22 360 M M M 26 30 4 61 33 47 -1 18 0 0.00 0.0 0 7.9 17 70 M M M 8,1 21 50 5 71 40 56 8 9 0 T 0.0 0 5.6 13 220 M M M 17 210 6 70 60 65 17 0 0 0.08 0.0 0 10.8 21 200 M M M 8,1,3 24 210 7 82 61 72 23 0 7 0.00 0.0 0 14.4 30 220 M M M 1,8 36 220 8 83 67 75 26 0 10 0.00 0.0 0 13.0 35 230 M M M 3 40 240 9 83 56 70 21 0 5 0.16 0.0 0 12.8 29 240 M M M 3,1 32 240 10 73 55 64 15 1 0 0.62 0.0 0 7.0 21 340 M M M 1,3 24 330 11 81 61 71 21 0 6 0.82 0.0 0 9.2 16 170 M M M 3,1 18 170 12 83 60 72 22 0 7 T 0.0 0 21.6 39 230 M M M 51 250 13 66 50 58 8 7 0 0.00 0.0 0 9.2 17 280 M M M 23 250 14 71 43 57 7 8 0 T 0.0 0 5.7 15 210 M M M 20 210 15 58 42 50 -1 15 0 0.30 0.0 0 10.3 22 330 M M M 1 25 350 16 53 33 43 -8 22 0 T T 0 12.9 31 280 M M M 1 37 290 17 41 31 36 -15 29 0 0.06 0.6 T 12.0 24 340 M M M 1,2,8 30 360 18 51 30 41 -11 24 0 0.00 0.0 0 10.4 23 270 M M M 30 310 19 63 33 48 -4 17 0 0.00 0.0 0 7.3 21 240 M M M 25 240 20 58 46 52 0 13 0 0.87 0.0 0 8.4 16 150 M M M 1 21 140 21 76 56 66 13 0 1 0.02 0.0 0 14.7 33 210 M M M 41 200 22 80 65 73 20 0 8 T 0.0 0 7.8 16 210 M M M 18 220 23 80 61 71 18 0 6 T 0.0 0 15.4 32 250 M M M 43 260 24 66 43 55 1 10 0 0.01 0.0 0 13.0 29 240 M M M 1 35 250 25 60 37 49 -5 16 0 0.00 0.0 0 5.0 14 360 M M M 17 350 26 66 37 52 -2 13 0 0.00 0.0 0 5.3 15 210 M M M 18 210 27 76 47 62 7 3 0 0.02 0.0 0 9.8 20 30 M M M 23 30 28 64 40 52 -3 13 0 0.00 0.0 0 7.9 17 20 M M M 21 30 29 71 41 56 1 9 0 0.00 0.0 0 4.7 12 70 M M M 15 60 30 79 48 64 9 1 0 0.00 0.0 0 3.8 12 220 M M M 15 210 =============================================================================== SM 2034 1374 289 50 3.39 0.8 290.4 =============================================================================== AV 67.8 45.8 9.7 FASTST PSBL % M MAX(MPH) MISC ----> 39 230 51 250 =============================================================================== NOTES: # LAST OF SEVERAL OCCURRENCES C STATION: COLUMBUS MONTH: APR YEAR: 2001 ** TEMPERATURE DATA ** ** PRECIPITATION DATA ** SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.8 TOTAL FOR MONTH: 3.39 1 = FOG DPTR FM NORMAL: +5.8 DPTR FM NORMAL: +0.18 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 12 GRTST 24HR 1.02 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 28 ON 2 3 = THUNDER SNOW, ICE; PELLETS, HAIL; 4 = ICE; PELLETS TOTAL MONTH: 0.8 INCHES 5 = HAIL GRTST 24HR 0.6 ON 17 6 = GLAZE OR RIME GRTST DEPTH: T ON 17 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: 11 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 ** HDD (BASE 65) ** TOTAL THIS MO. 289 DPTR FM NORMAL -131 SEASONAL TOTAL 5421 DPTR FM NORMAL -77 ** CDD (BASE 65) ** TOTAL THIS MO. 50 DPTR FM NORMAL +50 ** PRESSURE DATA ** SEASONAL TOTAL 50 HIGHEST SLP 30.52 ON 29 DPTR FM NORMAL +50 LOWEST SLP 29.59 ON 15 NNNN------------------ Disclaimer: The data in these preliminary climate summaries is unofficial; the National Climatic Data Center is the official source of climate data. For questions about the preliminary summaries, contact John Center at John.Center@noaa.gov, phone 937-383-0031.