PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DAYTON OH MONTH: FEB YEAR: 1997 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 41 31 36 10 29 0 0.00 0.0 0 6.9 23 280 0 0 0 8,1 28 290 2 47 33 40 14 25 0 0.01 0.0 0 5.1 11 360 0 0 0 1,8 13 360 3 40 31 36 9 29 0 0.00 0.0 0 13.3 20 60 0 0 0 1 23 50 4 56 35 46 19 19 0 1.03 0.0 0 16.0 33 250 0 0 0 1,8 39 250 5 36 30 33 6 32 0 T 0.0 0 14.6 24 270 0 0 0 1 30 270 6 32 29 31 4 34 0 0.00 0.0 0 9.0 15 260 0 0 0 1,8 16 260 7 32 28 30 3 35 0 0.00 0.0 0 5.3 13 50 0 0 0 1,8 15 40 8 32 19 26 -1 39 0 0.13 0.0 0 12.8 22 10 0 0 0 1 8 31 02 9 31 13 22 -6 43 0 0.00 0.0 0 3.6 9 250 0 0 0 1 13 240 10 32 28 30 2 35 0 T 0.0 0 4.4 9 300 0 0 0 11 290 11 32 27 30 2 35 0 T 0.0 0 11.0 22 250 0 0 0 1,8 26 250 12 32 17 25 -3 40 0 T 0.0 0 11.7 23 310 0 0 0 1,8 28 310 13 32 18 25 -4 40 0 T 0.0 0 12.7 21 90 0 0 0 1 25 90 13 32 18 25 -4 40 0 0.12 0.0 0 12.7 21 90 0 0 M 1 25 090 14 34 28 31 2 34 0 0.04 0.0 0 9.6 20 250 0 0 0 1,2,8 23 250 15 31 17 24 -5 41 0 T 0.0 0 11.2 21 270 0 0 0 1,8 25 260 16 35 17 26 -3 39 0 0.01 0.0 0 14.3 29 290 0 0 0 1,8 36 280 17 43 14 29 -1 36 0 0.00 0.0 0 13.0 22 190 0 0 0 1,8 28 200 18 61 42 52 22 13 0 0.00 0.0 0 19.9 34 230 0 0 0 43 200 19 53 30 42 12 23 0 0.03 0.0 0 13.3 24 250 0 0 0 8,1,2 28 250 20 61 27 44 13 21 0 0.08 0.0 0 11.5 18 180 0 0 0 1,2,8 24 190 21 67 51 59 28 6 0 0.06 0.0 0 21.2 43 230 0 0 0 1 48 220 22 51 26 39 8 26 0 T 0.0 0 18.7 43 220 0 0 0 1 55 220 23 44 25 35 3 30 0 0.00 0.0 0 13.1 26 230 0 0 0 33 250 24 37 22 30 -2 35 0 0.00 0.0 0 8.5 17 310 0 0 0 22 270 25 41 17 29 -4 36 0 0.00 0.0 0 6.4 15 210 0 0 0 18 210 26 58 34 46 13 19 0 0.28 0.0 0 11.7 29 190 0 0 0 8,1 39 200 27 60 34 47 13 18 0 0.17 0.0 0 19.5 41 250 0 0 0 1 47 250 28 57 31 44 10 21 0 0.02 0.0 0 8.4 16 100 0 0 0 1,8 18 100 =============================================================================== SM 1208 754 833 0 1.98 0 326.7 0 0 =============================================================================== AV 43.1 26.9 11.7 FASTST PSBL % 0.0 MAX(MPH) MISC ----> 43 220 0 0 55 22 =============================================================================== 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: 1997 [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 35.0 TOTAL FOR MONTH: 1.98 1 = FOG DPTR FM NORMAL: 5.6 DPTR FM NORMAL: -0.19 2 = FOG REDUCING VISIBILITY HIGHEST: 67 ON 21 GRTST 24HR 1.03 ON 4 TO 1/4 MILE OR LESS LOWEST: 13 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0 INCHES 5 = HAIL GRTST 24HR ON __ __ 6 = GLAZE OR RIME GRTST DEPTH: 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: 9 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 833 CLEAR (SCALE 0-3) 27 DPTR FM NORMAL -164 PTCLDY (SCALE 4-7) 0 SEASONAL TOTAL 4221 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -117 [CDD BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.62 ON 24 DPTR FM NORMAL 0 LOWEST SLP 29.42 ON 21 =============================================================================== ------------------