Preliminary Local Climatological Data (WS Form: F-6) Station: COLUMBUS 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 42 30 36 9 29 0 0.00 0.0 0 7.9 20 280 0 0 0 8,1 23 270 2 44 31 38 11 27 0 0.01 0.0 0 3.2 8 360 0 0 0 1,8 13 160 3 43 32 38 11 27 0 0.00 0.0 0 10.9 20 50 0 0 0 1,8 22 80 4 51 37 44 17 21 0 0.90 0.0 0 14.8 26 280 0 0 0 1 32 290 5 40 33 37 10 28 0 T T 0 14.3 22 270 0 0 M 8 1 28 280 6 33 29 31 4 34 0 0.00 0.0 0 8.3 14 240 0 0 0 16 240 7 34 30 32 5 33 0 T 0.0 0 4.2 10 30 0 0 0 8,1 13 30 8 34 27 31 3 34 0 0.15 1.8 2 10.8 18 20 0 0 0 1 8 22 360 9 32 22 27 -1 38 0 0.00 0.0 0 7.0 11 360 0 0 0 14 250 10 31 28 30 2 35 0 T T T 3.8 10 280 0 0 0 8 13 280 11 33 29 31 3 34 0 T T T 10.4 20 270 0 0 0 8,1 22 270 12 34 21 28 0 37 0 T 0.0 0 11.9 22 330 0 0 0 1,8 29 280 13 32 16 24 -5 41 0 0.09 0.5 0 10.6 20 90 0 0 M 1 24 120 14 36 29 33 4 32 0 0.01 0.0 1 9.3 16 270 0 0 0 1,2,8 21 280 15 32 19 26 -3 39 0 T 0.0 0 11.1 22 290 0 0 0 8,1 26 280 16 35 18 27 -3 38 0 0.04 0.7 0 10.4 26 330 0 0 M 8 1 31 330 17 40 12 26 -4 39 0 0.00 0.0 0 8.3 21 190 0 0 0 24 190 18 62 38 50 20 15 0 0.00 0.0 0 13.8 29 220 0 0 0 34 220 19 55 37 46 15 19 0 0.03 0.0 0 12.5 26 250 0 0 0 1,8 31 250 20 59 27 43 12 22 0 0.06 0.0 0 7.1 16 170 0 0 0 1,8 18 150 21 71 56 64 33 1 0 T 0.0 0 17.3 39 180 0 0 0 53 180 22 60 28 44 12 21 0 T T 0 18.5 37 240 0 0 0 1 45 270 23 45 24 35 3 30 0 T 0.0 0 10.1 25 250 0 0 0 29 260 24 39 23 31 -1 34 0 0.00 0.0 0 8.5 17 310 0 0 0 23 270 25 41 19 30 -3 35 0 0.00 0.0 0 6.3 15 240 0 0 0 18 230 26 56 30 43 10 22 0 0.27 0.0 0 7.5 20 180 0 0 0 1 23 180 27 64 37 51 17 14 0 0.05 0.0 0 17.8 40 250 0 0 0 1 47 250 28 57 30 44 10 21 0 0.00 0.0 0 5.4 15 110 0 0 0 1 17 120 =============================================================================== Sm 1235 792 800 0 1.61 3.0 282.0 0 0 =============================================================================== Av 44.1 28.3 10.1 Fastst Psbl % 0.0 Max(mph) Misc ----> 40 250 0 0 53 180 =============================================================================== 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 OH Month: FEB Year: 1997 [Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16 Average Monthly: 36.2 Total for Month: 1.61 1 = FOG Dptr fm normal: 6.6 Dptr fm normal: -0.63 2 = FOG REDUCING VISIBILITY Highest: 71 on 21 Grtst 24hr 0.90 on 4 TO 1/4 MILE OR LESS Lowest: 12 on 17 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS Total month: 3.0 Inches 5 = HAIL Grtst 24hr on __ __ 6 = GLAZE OR RIME Grtst depth: 2 on 8 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: 4 0.01 inch or more: 10 Max 90 or above: 0 0.10 inch or more: 3 Min 32 or below: 22 0.50 inch or more: 1 Min 0 or below: 0 1.00 inch or more: 0 [HDD (Base 65) ] Total this Mo. 800 Dptr fm normal -191 Seasonal total 3999 Dptr fm normal -332 [CDD Base 65) ] Total this Mo. 0 Dptr fm normal 0 [Pressure Data] Seasonal total 0 Highest SLP 30.62 on 17 Dptr fm normal 0 Lowest SLP 29.44 on 22 =============================================================================== ------------------