Preliminary Local Climatological Data (WS Form: F-6) Station: COLUMBUS OH Month: FEB Year: 1998 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 50 25 38 11 27 0 0.00 0.0 0 7.8 13 190 M M M 15 190 2 55 32 44 17 21 0 T 0.0 0 10.3 20 260 M M M 8 22 260 3 40 30 35 8 30 0 0.00 0.0 0 9.3 18 40 M M M 1,8 26 40 4 33 30 32 5 33 0 0.11 1.0 0 17.7 26 20 M M M 1 32 20 5 32 29 31 4 34 0 0.29 0.8 T 10.4 22 360 M M M 1 30 360 6 41 28 35 8 30 0 0.00 0.0 T 4.7 9 20 M M M 11 20 7 49 25 37 10 28 0 0.00 0.0 0 6.0 13 20 M M M 8 16 360 8 46 24 35 7 30 0 0.00 0.0 0 4.8 13 350 M M M 1,2 15 350 9 51 23 37 9 28 0 0.00 0.0 0 2.3 9 200 M M M 1,8 14 190 10 53 31 42 14 23 0 0.00 0.0 0 4.6 14 210 M M M 1,8 17 200 11 53 42 48 20 17 0 0.45 0.0 0 10.6 24 230 M M M 1 28 230 12 43 35 39 11 26 0 0.06 0.0 0 12.9 23 320 M M M 1 26 320 13 41 33 37 8 28 0 0.00 0.0 0 5.1 10 310 M M M 14 320 14 45 32 39 10 26 0 0.00 0.0 0 4.1 11 20 M M M 13 20 15 49 27 38 9 27 0 0.00 0.0 0 8.1 15 110 M M M 20 130 16 47 38 43 13 22 0 0.34 0.0 0 14.1 23 110 M M M 1 30 120 17 53 44 49 19 16 0 0.37 0.0 0 14.0 24 80 M M M 1 33 60 18 48 40 44 14 21 0 0.65 0.0 0 11.7 21 240 M M M 1 24 240 19 42 39 41 10 24 0 0.01 0.0 0 9.5 17 260 M M M 1 21 250 20 42 39 41 10 24 0 0.04 0.0 0 7.4 16 280 M M M 1,8 20 280 21 45 34 40 9 25 0 T 0.0 0 9.6 20 280 M M M 23 280 22 50 37 44 12 21 0 0.00 0.0 0 5.7 14 40 M M M 17 60 23 43 36 40 8 25 0 0.03 T 0 10.3 21 80 M M M 1 25 70 24 42 29 36 4 29 0 0.06 0.4 0 6.5 15 300 M M M 1,8 20 300 25 52 34 43 10 22 0 0.00 0.0 0 4.6 11 330 M M M 8,1 14 320 26 59 37 48 15 17 0 0.00 0.0 0 10.8 20 90 M M M 25 70 27 65 44 55 21 10 0 0.07 0.0 0 10.8 25 220 M M M 32 220 28 56 43 50 16 15 0 T 0.0 0 5.2 15 190 M M M 18 180 =============================================================================== Sm 1325 940 679 0 2.48 2.2 238.9 M M =============================================================================== Av 47.3 33.6 8.5 Fastst Psbl % M Max(mph) Misc ----> 26 20 M M 33 60 =============================================================================== 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: 1998 ** Temperature Data ** ** Precipitation Data ** SYMBOLS USED IN COLUMN 16 Average Monthly: 40.4 Total for Month: 2.48 1 = FOG Dptr fm normal: +10.8 Dptr fm normal: +0.24 2 = FOG REDUCING VISIBILITY Highest: 65 on 27 Grtst 24hr 0.83 on 17-18 TO 1/4 MILE OR LESS Lowest: 23 on 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS Total month: 2.2 Inches 5 = HAIL Grtst 24hr 1.8 on 4-5 6 = GLAZE OR RIME Grtst depth: 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: 1 0.01 inch or more: 12 Max 90 or above: 0 0.10 inch or more: 6 Min 32 or below: 13 0.50 inch or more: 1 Min 0 or below: 0 1.00 inch or more: 0 ** HDD (Base 65) ** Total this Mo. 679 Dptr fm normal -312 Seasonal total 3615 Dptr fm normal -716 ** CDD (Base 65) ** Total this Mo. 0 Dptr fm normal +0 ** Pressure Data ** Seasonal total 0 Highest SLP 30.43 on 15 Dptr fm normal +0 Lowest SLP 29.30 on 17 =============================================================================== ------------------