Preliminary Local Climatological Data (WS Form: F-6) Station: DAYTON OH Month: MAR 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 64 49 57 23 8 0 1.04 0.0 0 14.2 24 140 0 0 0 1 30 150 2 58 33 46 11 19 0 0.05 0.0 0 11.1 25 300 0 0 0 1,8 28 300 3 37 33 35 0 30 0 0.10 0.0 0 10.7 24 60 0 0 0 1 28 50 4 50 34 42 6 23 0 T 0.0 0 8.9 20 200 0 0 0 1,3,5 23 200 5 49 32 41 5 24 0 0.13 0.0 0 11.1 26 100 0 0 0 1 31 320 6 38 27 33 -4 32 0 0.00 0.0 0 19.9 31 260 0 0 0 1,8 37 260 7 47 20 34 -3 31 0 0.00 0.0 0 10.4 18 190 0 0 0 22 180 8 53 32 43 6 22 0 0.00 0.0 0 13.6 25 270 0 0 0 1 30 270 9 52 29 41 3 24 0 0.67 0.0 0 15.4 26 300 0 0 0 1 33 310 10 51 29 40 2 25 0 0.00 0.0 0 12.1 18 310 0 0 0 22 230 11 53 36 45 6 20 0 0.00 0.0 0 10.9 21 10 0 0 0 23 10 12 50 27 39 0 26 0 0.00 0.0 0 7.3 11 50 0 0 0 15 360 13 41 33 37 -2 28 0 0.45 0.0 0 15.5 25 100 0 0 0 1 30 100 14 57 24 41 1 24 0 0.20 0.0 0 22.1 33 280 0 0 0 1 41 140 15 30 20 25 -15 40 0 T 0.0 0 14.6 24 270 0 0 0 1 30 290 16 36 18 27 -14 38 0 0.00 0.0 0 7.1 14 300 0 0 0 20 240 17 50 34 42 1 23 0 0.00 0.0 0 13.1 22 230 0 0 0 25 220 18 44 30 37 -4 28 0 0.58 0.0 0 11.1 24 40 0 0 0 1 28 40 19 47 27 37 -5 28 0 0.00 0.0 0 10.5 31 10 0 0 0 36 10 20 52 35 44 2 21 0 0.00 0.0 0 8.6 20 270 0 0 0 8 23 280 21 72 39 56 13 9 0 0.00 0.0 0 14.7 26 220 0 0 0 1,8 32 210 22 59 36 48 5 17 0 0.00 0.0 0 15.3 25 310 0 0 0 30 320 23 52 28 40 -3 25 0 0.00 0.0 0 13.8 28 310 0 0 0 37 300 24 49 23 36 -8 29 0 0.00 0.0 0 13.4 21 120 0 0 0 26 120 25 66 39 53 9 12 0 0.10 0.0 0 21.7 43 220 0 0 0 1 54 220 26 51 37 44 0 21 0 0.00 0.0 0 13.1 23 300 0 0 0 32 300 27 71 39 55 10 10 0 0.00 0.0 0 14.4 23 250 0 0 M 32 240 28 66 50 58 13 7 0 0.48 0.0 0 14.9 37 280 0 0 0 3,1 41 280 29 53 46 50 5 15 0 0.00 0.0 0 15.9 28 270 0 0 0 1,8 33 270 30 46 33 40 -6 25 0 0.16 0.0 0 10.1 22 320 0 0 0 1,8 25 320 31 44 29 37 -9 28 0 0.00 0.0 0 15.6 26 320 0 0 0 33 320 =============================================================================== Sm 1588 1001 712 0 3.96 0 411.1 0 0 =============================================================================== Av 51.2 32.3 13.3 Fastst Psbl % 0.0 Max(mph) Misc ----> 43 220 0 0 54 220 =============================================================================== Notes: # Last of several occurrences Column 17 Peak Wind in M.P.H. Preliminary Local Climatological Data (WS Form: F-6) , Page 2 Station: DAYTON OH Month: MAR Year: 1997 [Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16 Average Monthly: 41.8 Total for Month: 3.96 1 = FOG Dptr fm normal: 1.3 Dptr fm normal: 0.54 2 = FOG REDUCING VISIBILITY Highest: 72 on 21 Grtst 24hr 1.06 on 1-2 TO 1/4 MILE OR LESS Lowest: 18 on 16 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: 1 0.01 inch or more: 11 Max 90 or above: 0 0.10 inch or more: 10 Min 32 or below: 15 0.50 inch or more: 3 Min 0 or below: 0 1.00 inch or more: 1 [HDD (Base 65) ] Total this Mo. 712 Dptr fm normal -48 Seasonal total 4933 Dptr fm normal -165 [CDD Base 65) ] Total this Mo. 0 Dptr fm normal 0 [Pressure Data] Seasonal total 0 Highest SLP 30.58 on 16 Dptr fm normal 0 Lowest SLP 29.48 on 21 =============================================================================== ------------------