Preliminary Local Climatological Data (WS Form: F-6) Station: COLUMBUS OH Month: SEP 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 86 65 76 7 0 11 0.00 0.0 0 2.3 9 200 0 0 0 1,8 14 180 2 88 66 77 8 0 12 0.01 0.0 0 5.1 17 360 0 0 0 1,8 21 360 3 71 50 61 -8 4 0 T 0.0 0 11.8 22 20 0 0 0 28 10 4 71 44 58 -11 7 0 0.00 0.0 0 5.4 16 360 0 0 0 21 360 5 75 48 62 -7 3 0 0.00 0.0 0 4.3 14 220 0 0 0 18 230 6 78 58 68 0 0 3 0.00 0.0 0 8.1 18 220 0 0 0 24 240 7 83 60 72 4 0 7 0.00 0.0 0 5.1 13 360 0 0 0 15 360 8 80 61 71 3 0 6 0.00 0.0 0 3.2 9 90 0 0 0 1,8 11 20 9 78 63 71 3 0 6 0.10 0.0 0 5.9 16 150 0 0 0 8,1 18 150 10 69 62 66 -1 0 1 0.72 0.0 0 7.8 13 280 0 0 0 1,8,3 18 230 11 67 60 64 -3 1 0 0.37 0.0 0 4.9 17 180 0 0 0 1,8 20 180 12 73 53 63 -4 2 0 0.00 0.0 0 3.8 13 270 0 0 0 1,2 18 270 13 75 52 64 -3 1 0 0.00 0.0 0 1.9 8 20 0 0 0 10 20 14 78 58 68 2 0 3 0.00 0.0 0 2.6 9 340 0 0 0 1,8 10 330 15 79 65 72 6 0 7 0.00 0.0 0 2.4 8 110 0 0 0 8,1 10 170 16 82 62 72 6 0 7 0.00 0.0 0 4.9 11 170 0 0 0 1,8 13 140 17 76 58 67 2 0 2 0.02 0.0 0 7.5 17 270 0 0 0 1,8 20 230 18 80 51 66 1 0 1 0.00 0.0 0 2.7 10 160 0 0 0 13 200 19 83 54 69 4 0 4 0.00 0.0 0 6.8 17 200 0 0 0 3 21 200 20 78 56 67 3 0 2 0.09 0.0 0 9.9 23 360 0 0 0 8,1,3 29 360 21 65 48 57 -7 8 0 0.00 0.0 0 5.3 11 330 0 0 0 14 330 22 67 45 56 -8 9 0 0.00 0.0 0 1.9 7 130 0 0 0 8 9 90 23 62 52 57 -6 8 0 0.05 0.0 0 4.3 11 330 0 0 0 1 13 50 24 66 48 57 -6 8 0 0.00 0.0 0 4.8 11 60 0 0 0 16 50 25 78 44 61 -2 4 0 0.00 0.0 0 7.5 22 280 0 0 0 1 26 280 26 72 51 62 0 3 0 0.00 0.0 0 5.4 11 360 0 0 0 1 14 340 27 75 48 62 0 3 0 0.00 0.0 0 5.1 11 130 0 0 0 1 14 70 28 76 55 66 5 0 1 T 0.0 0 8.9 29 330 M M M 34 310 29 77 52 65 4 0 0 T 0.0 0 15.8 36 250 0 0 0 46 260 30 68 58 63 3 2 0 0.00 0.0 0 14.1 25 290 0 0 0 30 290 =============================================================================== Sm 2256 1647 63 73 1.36 0 179.5 0 0 =============================================================================== Av 75.2 54.9 6.0 Fastst Psbl % 0.0 Max(mph) Misc ----> 36 250 0 0 46 260 =============================================================================== 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: SEP Year: 1997 [Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16 Average Monthly: 65.0 Total for Month: 1.36 1 = FOG Dptr fm normal: -0.5 Dptr fm normal: -1.60 2 = FOG REDUCING VISIBILITY Highest: 88 on 2 Grtst 24hr 1.02 on 10-11 TO 1/4 MILE OR LESS Lowest: 44 on 25 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: 0 0.01 inch or more: 7 Max 90 or above: 0 0.10 inch or more: 3 Min 32 or below: 0 0.50 inch or more: 1 Min 0 or below: 0 1.00 inch or more: 0 [HDD (Base 65) ] Total this Mo. 63 Clear (scale 0-3) 29 Dptr fm normal -18 Ptcldy (scale 4-7) 0 Seasonal total 73 Cloudy (scale 8-10) 0 Dptr fm normal -20 [CDD Base 65) ] Total this Mo. 73 Dptr fm normal -23 [Pressure Data] Seasonal total 738 Highest SLP 30.34 on 21 Dptr fm normal -48 Lowest SLP 29.44 on 30 =============================================================================== ------------------