Preliminary Local Climatological Data (WS Form: F-6) Station: COLUMBUS OH Month: OCT 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 70 44 57 -3 8 0 0.00 0.0 0 10.9 25 340 M M M 31 360 2 63 41 52 -7 13 0 0.00 0.0 0 3.1 9 70 M M M 13 340 3 55 49 52 -7 13 0 0.64 0.0 0 9.0 15 90 M M M 1 22 50 4 58 50 54 -4 11 0 0.00 0.0 0 6.0 10 80 M M M 1 11 70 5 77 55 66 8 0 1 0.00 0.0 0 7.0 13 120 M M M 1 20 130 6 84 64 74 16 0 9 0.00 0.0 0 11.0 20 180 M M M 1 23 200 7 74 56 65 8 0 0 1.61 0.0 0 11.1 21 190 M M M 1 25 220 8 60 49 55 -2 10 0 0.00 0.0 0 9.0 16 360 M M M 1 20 360 9 61 47 54 -2 11 0 0.00 0.0 0 5.8 11 10 M M M 1 15 360 10 66 43 55 -1 10 0 0.00 0.0 0 3.1 13 30 M M M 1 16 30 11 70 41 56 0 9 0 0.00 0.0 0 2.1 8 30 M M M 1 9 60 12 76 47 62 7 3 0 0.00 0.0 0 2.3 9 200 M M M 1,8 14 160 13 68 46 57 2 8 0 0.00 0.0 0 9.0 22 270 M M M 1,8 26 270 14 58 38 48 -6 17 0 0.00 0.0 0 4.7 15 280 M M M 20 270 15 65 40 53 -1 12 0 0.00 0.0 0 2.7 10 230 M M M 13 230 16 75 45 60 7 5 0 0.00 0.0 0 4.6 10 120 M M M 18 160 17 79 50 65 12 0 0 0.00 0.0 0 6.6 17 180 M M M 21 210 18 72 53 63 10 2 0 0.37 0.0 0 11.6 25 230 M M M 1 31 230 19 63 46 55 3 10 0 0.01 0.0 0 4.4 11 260 M M M 1 13 260 20 62 41 52 0 13 0 0.00 0.0 0 7.9 21 270 M M M 1 24 280 21 58 42 50 -2 15 0 0.03 0.0 0 8.1 39 280 M M M 1 51 270 22 51 35 43 -8 22 0 0.00 0.0 0 6.1 16 360 M M M 18 360 23 60 32 46 -5 19 0 0.00 0.0 0 5.0 14 230 M M M 17 260 24 65 37 51 0 14 0 0.00 0.0 0 4.615 230 M M M 17 210 25 66 41 54 4 11 0 0.00 0.0 0 3.8 13 220 M M M 15 190 26 70 39 55 5 10 0 0.00 0.0 0 2.4 11 220 M M M 15 230 27 67 43 55 5 10 0 T 0.0 0 3.4 9 160 M M M 1,8 11 140 28 65 53 59 10 6 0 0.03 0.0 0 5.7 14 210 M M M 1,8 16 200 29 65 40 53 4 12 0 0.00 0.0 0 2.1 8 70 M M M 1 10 70 30 60 49 55 6 10 0 0.37 0.0 0 4.2 17 120 M M M 1,3 18 130 31 62 51 57 9 8 0 0.00 0.0 0 5.1 14 320 M M M 1,8 16 330 =============================================================================== Sm 2045 1407 292 10 3.06 0.0 182.4 M M =============================================================================== Av 66.0 45.4 5.9 Fastst Psbl % M Max(mph) Misc ----> 39 280 M M 51 270 =============================================================================== 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: OCT Year: 1998 ** Temperature Data ** ** Precipitation Data ** SYMBOLS USED IN COLUMN 16 Average Monthly: 55.7 Total for Month: 3.06 1 = FOG Dptr fm normal: +2.0 Dptr fm normal: +0.91 2 = FOG REDUCING VISIBILITY Highest: 84 on 6 Grtst 24hr 1.61 on 7 TO 1/4 MILE OR LESS Lowest: 32 on 23 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS Total month: 0.0 Inches 5 = HAIL Grtst 24hr ____ on ____ 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: 0 0.01 inch or more: 7 Max 90 or above: 0 0.10 inch or more: 4 Min 32 or below: 1 0.50 inch or more: 2 Min 0 or below: 0 1.00 inch or more: 1 ** HDD (Base 65) ** Total this Mo. 292 Dptr fm normal -69 Seasonal total 314 Dptr fm normal -140 ** CDD (Base 65) ** Total this Mo. 10 Dptr fm normal -1 ** Pressure Data ** Seasonal total 1300 Highest SLP 30.52 on 23 Dptr fm normal +503 Lowest SLP 0 on ____ =============================================================================== ------------------