Preliminary Local Climatological Data (WS Form: F-6) Station: CINCINNATI OH Month: MAY 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 67 53 60 2 5 0 0.10 0.0 0 6.4 15 220 M M M 1 22 200 2 70 50 60 1 5 0 0.00 0.0 0 7.2 18 310 M M M 1,2 21 310 3 65 48 57 -2 8 0 T 0.0 0 6.4 22 270 M M M 1 28 280 4 63 45 54 -5 11 0 0.01 0.0 0 3.3 10 100 M M M 1,8 11 100 5 73 42 58 -2 7 0 0.00 0.0 0 4.1 13 210 M M M 1 17 270 6 74 50 62 2 3 0 0.05 0.0 0 5.7 18 200 M M M 1,8 25 190 7 68 59 64 4 1 0 0.99 0.0 0 11.4 25 140 M M M 1,3 29 150 8 71 58 65 5 0 0 0.03 0.0 0 7.1 16 10 M M M 1 18 10 9 73 58 66 5 0 1 0.00 0.0 0 8.8 16 60 M M M 1,8 18 60 10 74 58 66 5 0 1 T 0.0 0 11.8 22 10 M M M 26 40 11 73 52 63 2 2 0 0.00 0.0 0 6.1 15 340 M M M 1 18 350 12 77 49 63 2 2 0 0.00 0.0 0 3.3 10 160 M M M 13 160 13 85 59 72 10 0 7 0.01 0.0 0 6.4 15 60 M M M 3,8,1 17 150 14 87 59 73 10 0 8 0.00 0.0 0 1.9 9 310 M M M 1,8 13 340 15 87 57 72 9 0 7 0.00 0.0 0 5.7 13 150 M M M 1,8 16 160 16 83 61 72 9 0 7 0.00 0.0 0 8.3 17 310 M M M 8,1 21 320 17 83 56 70 7 0 5 0.00 0.0 0 5.7 14 10 M M M 16 320 18 85 53 69 5 0 4 0.00 0.0 0 3.8 9 190 M M M 11 200 19 87 56 72 8 0 7 0.36 0.0 0 7.6 18 340 M M M 8,3,1 23 310 20 83 61 72 8 0 7 0.23 0.0 0 4.9 21 10 M M M 1,3 26 20 21 78 60 69 5 0 4 T 0.0 0 7.3 17 20 M M M 21 10 22 68 56 62 -2 3 0 0.20 0.0 0 7.4 23 110 M M M 1,3 26 110 23 65 58 62 -3 3 0 2.96 0.0 0 8.8 23 340 M M M 3,1 28 160 24 84 60 72 6 0 7 0.16 0.0 0 6.5 25 320 M M M 1,3,8 31 330 25 72 58 65 -1 0 0 0.01 0.0 0 5.9 13 270 M M M 1,2,8 16 250 26 72 56 64 -2 1 0 0.00 0.0 0 4.6 10 90 M M M 1,8 13 70 27 78 60 69 3 0 4 T 0.0 0 2.9 8 180 M M M 1,8 10 100 28 83 58 71 4 0 6 0.00 0.0 0 3.1 11 290 M M M 1,8 13 290 29 86 60 73 6 0 8 0.00 0.0 0 4.5 17 30 M M M 1,8 21 20 30 86 68 77 10 0 12 0.00 0.0 0 6.0 15 330 M M M 1,8 16 210 31 82 66 74 7 0 9 0.01 0.0 0 10.1 21 190 M M M 1,8 29 230 =============================================================================== Sm 2382 1744 51 104 5.12 0.0 193.0 M M =============================================================================== Av 76.8 56.3 6.2 Fastst Psbl % M Max(mph) Misc ----> 25 320 M M 31 330 =============================================================================== Notes: # Last of several occurrences Column 17 Peak Wind in M.P.H. Preliminary Local Climatological Data (WS Form: F-6) , Page 2 Station: CINCINNATI OH Month: MAY Year: 1998 ** Temperature Data ** ** Precipitation Data ** SYMBOLS USED IN COLUMN 16 Average Monthly: 66.6 Total for Month: 5.12 1 = FOG Dptr fm normal: +3.7 Dptr fm normal: +0.84 2 = FOG REDUCING VISIBILITY Highest: 87 on 19 Grtst 24hr 2.97 on 22-23 TO 1/4 MILE OR LESS Lowest: 42 on 5 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: 13 Max 90 or above: 0 0.10 inch or more: 7 Min 32 or below: 0 0.50 inch or more: 2 Min 0 or below: 0 1.00 inch or more: 1 ** HDD (Base 65) ** Total this Mo. 51 Dptr fm normal -100 Seasonal total 4574 Dptr fm normal -663 ** CDD (Base 65) ** Total this Mo. 104 Dptr fm normal +18 ** Pressure Data ** Seasonal total 127 Highest SLP 30.19 on 18 Dptr fm normal +41 Lowest SLP 29.58 on 01 =============================================================================== ------------------