PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DAYTON OH MONTH: FEB YEAR: 2000 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 29 23 26 0 39 0 T T 5 15.0 21 290 M M M 8,1 28 290 2 28 10 19 -7 46 0 0.00 0.0 3 10.8 22 200 M M M 1 24 200 3 36 27 32 5 33 0 0.14 3.4 5 16.5 25 260 M M M 1,2,8 32 260 4 31 26 29 2 36 0 T T 6 13.8 21 270 M M M 1 24 270 5 29 13 21 -6 44 0 T T 5 13.9 28 240 M M M 1 32 240 6 33 14 24 -3 41 0 0.00 0.0 5 7.4 15 220 M M M 1,8 17 150 7 36 22 29 2 36 0 0.00 0.0 5 8.1 17 220 M M M 8,1 23 220 8 36 14 25 -2 40 0 0.00 0.0 4 5.9 11 130 M M M 1,8 14 140 9 47 28 38 10 27 0 0.00 0.0 4 13.2 23 220 M M M 8,1 30 210 10 49 38 44 16 21 0 0.06 0.0 T 9.6 18 200 M M M 1,8 24 190 11 47 26 37 9 28 0 T 0.0 0 11.6 20 320 M M M 1 24 310 12 35 22 29 1 36 0 0.00 0.0 0 8.8 17 90 M M M 20 80 13 37 27 32 3 33 0 0.79 0.0 0 8.2 21 100 M M M 1,2 23 100 14 34 27 31 2 34 0 0.02 0.1 T 12.3 21 330 M M M 1 24 330 15 44 24 34 5 31 0 0.00 0.0 T 11.0 24 160 M M M 1 29 160 16 44 26 35 6 30 0 0.00 0.0 0 12.4 24 290 M M M 8,1 29 300 17 36 19 28 -2 37 0 0.08 T 0 10.8 17 100 M M M 1 21 100 18 37 31 34 4 31 0 0.66 T 0 10.8 20 100 M M M 1 22 110 19 32 28 30 0 35 0 T T 0 10.8 17 330 M M M 1,8 21 340 20 37 24 31 0 34 0 0.00 0.0 0 10.4 21 270 M M M 8,1 24 250 21 50 20 35 4 30 0 0.00 0.0 0 8.8 16 170 M M M 1 20 190 22 56 40 48 17 17 0 0.05 0.0 0 13.9 21 190 M M M 1 25 190 23 65 49 57 25 8 0 T 0.0 0 13.3 22 200 M M M 26 200 24 66 49 58 26 7 0 0.04 0.0 0 17.4 30 190 M M M 36 190 25 73 53 63 30 2 0 0.00 0.0 0 11.9 18 210 M M M 1 22 210 26 72 56 64 31 1 0 0.00 0.0 0 16.1 28 220 M M M 33 220 27 58 36 47 13 18 0 0.31 0.0 0 15.0 26 220 M M M 1 34 220 28 53 31 42 8 23 0 0.00 0.0 0 8.0 16 290 M M M 24 310 29 62 31 47 13 18 0 0.00 0.0 0 11.8 18 150 M M M 22 150 =============================================================================== SM 1292 834 816 0 2.15 3.5 337.5 =============================================================================== AV 44.6 28.8 11.6 FASTST PSBL % M MAX(MPH) MISC ----> 30 190 36 190 =============================================================================== NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6), PAGE 2 STATION: DAYTON OH MONTH: FEB YEAR: 2000 ** TEMPERATURE DATA ** ** PRECIPITATION DATA ** SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 36.7 TOTAL FOR MONTH: 2.15 1 = FOG DPTR FM NORMAL: +7.1 DPTR FM NORMAL: -0.11 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 25 GRTST 24HR 0.81 ON 13-14 TO 1/4 MILE OR LESS LOWEST: 10 ON 2 3 = THUNDER SNOW, ICE; PELLETS, HAIL; 4 = ICE; PELLETS TOTAL MONTH: 3.5 INCHES 5 = HAIL GRTST 24HR 3.4 ON 3 6 = GLAZE OR RIME GRTST DEPTH: 6.0 ON 4 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: 5 0.01 INCH OR MORE: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 ** HDD (BASE 65) ** TOTAL THIS MO. 816 DPTR FM NORMAL -212 SEASONAL TOTAL 3939 DPTR FM NORMAL -430 ** CDD (BASE 65) ** TOTAL THIS MO. 0 DPTR FM NORMAL +0 ** PRESSURE DATA ** SEASONAL TOTAL 0 HIGHEST SLP 30.55 ON 17 DPTR FM NORMAL +0 LOWEST SLP 29.58 ON 14 ------------------