Preliminary Local Climatological Data (WS Form: F-6) Station: COLUMBUS OH Month: DEC Year: 1996 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 61 33 47 10 18 0 0.80 0.0 0 17.2 37 250 0 0 0 1 45 250 2 45 31 38 1 27 0 0.00 0.0 0 11.6 22 240 0 0 0 28 280 3 45 30 38 2 27 0 0.01 0.0 0 14.0 26 270 0 0 0 1 32 270 4 35 27 31 -5 34 0 0.00 0.0 0 7.4 24 260 0 0 0 1 26 270 5 41 28 35 0 30 0 0.16 0.0 0 11.0 23 180 0 0 0 1 29 170 6 41 31 36 1 29 0 0.00 0.0 0 10.2 17 260 0 0 0 23 130 7 46 32 39 4 26 0 0.00 0.0 0 8.0 15 280 0 0 0 18 280 8 33 27 30 -4 35 0 T 0.5 T 13.7 25 270 0 0 0 8,1 30 270 9 36 29 33 -1 32 0 T T 0 11.9 22 280 0 0 0 1 32 280 10 53 31 42 8 23 0 0.01 0.0 0 9.4 18 230 0 0 0 1 22 220 11 62 45 54 21 11 0 0.07 0.0 0 10.4 20 210 0 0 0 1 24 210 12 60 41 51 18 14 0 0.21 0.0 0 9.5 24 190 0 0 0 1 30 220 13 41 38 40 7 25 0 0.00 0.0 0 7.3 15 290 0 0 0 1 20 280 14 47 29 38 6 27 0 0.00 0.0 0 4.2 8 110 0 0 0 1,8 11 130 15 52 27 40 8 25 0 0.00 0.0 0 7.8 18 130 0 0 0 21 130 16 47 38 43 11 22 0 0.43 0.0 0 5.9 11 160 0 0 0 1 14 170 17 45 32 39 8 26 0 0.82 0.0 0 11.9 24 260 0 0 0 1 28 260 18 33 22 28 -3 37 0 T T 0 9.8 17 230 0 0 0 1 21 230 19 22 11 17 -14 48 0 T 0.2 T 13.6 25 260 0 0 0 1,8 30 270 20 17 11 14 -16 51 0 T T T 12.6 22 250 0 0 0 29 260 21 35 12 24 -6 41 0 0.00 0.0 0 11.1 22 170 0 0 0 26 170 22 37 32 35 5 30 0 0.08 T 0 8.1 13 140 0 0 0 1 15 160 23 54 37 46 16 19 0 0.67 0.0 0 10.3 18 180 0 0 0 1 26 180 24 52 19 36 7 29 0 0.20 T 0 18.4 28 280 0 0 0 1 33 270 25 28 18 23 -6 42 0 T T 0 11.9 22 250 0 0 0 25 250 26 39 21 30 1 35 0 T T 0 6.3 14 220 0 0 0 16 220 27 47 34 41 12 24 0 0.00 0.0 0 6.2 14 140 0 0 0 1 18 130 28 63 47 55 27 10 0 0.00 0.0 0 12.3 25 220 0 0 0 1 33 210 29 61 40 51 23 14 0 T 0.0 0 9.5 18 210 0 0 0 1,8 24 210 30 46 36 41 13 24 0 0.00 0.0 0 6.1 13 190 0 0 0 1,8 15 210 31 48 34 41 13 24 0 T 0.0 0 6.9 16 300 0 0 0 1,2 23 300 =============================================================================== Sm 1372 923 859 0 3.46 0.7 314.5 0 0 =============================================================================== Av 44.3 29.8 10.1 Fastst Psbl % 0.0 Max(mph) Misc ----> 37 250 0 0 45 250 =============================================================================== 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: DEC Year: 1996 Temperature Data Precipitation Data SYMBOLS USED IN COLUMN 16 Average Monthly: 37.0 Total for Month: 3.46 1 = FOG Dptr fm normal: 5.1 Dptr fm normal: 0.60 2 = FOG REDUCING VISIBILITY Highest: 63 on 28 Grtst 24hr 1.24 on 16-17 TO 1/4 MILE OR LESS Lowest: 11 on 20 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS Total month: 0.7 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: 3 0.01 inch or more: 11 Max 90 or above: 0 0.10 inch or more: 7 Min 32 or below: 20 0.50 inch or more: 3 Min 0 or below: 0 1.00 inch or more: 0 HDD (Base 65) Total this Mo. 859 Dptr fm normal -167 Seasonal total 2063 Dptr fm normal -80 CDD Base 65) Total this Mo. 0 Dptr fm normal 0 Pressure Data Seasonal total 957 Highest SLP 30.45 on 21 Dptr fm normal 160 Lowest SLP 29.44 on 01 =============================================================================== ------------------