Preliminary Local Climatological Data (WS Form F-6) Station: TWIN CITIES INTERNATIONAL Month: FEB Year: 2002 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 27 12 20 4 45 0 T M M 7.9 16 350 M M M 1 20 340 2 32 10 21 5 44 0 T M M 8.9 23 300 M M M 1,8 29 290 3 24 9 17 0 48 0 T M M 12.2 24 330 M M M 1,8 28 330 4 20 1 11 -6 54 0 0.00 M M 7.0 15 220 M M M 18 230 5 31 12 22 5 43 0 0.00 M M 4.7 14 230 M M M 8,1 16 230 6 41 21 31 14 34 0 0.00 M M 9.5 20 230 M M M 1,8 24 230 7 41 27 34 17 31 0 0.00 M M 8.0 16 160 M M M 18 160 8 50 28 39 21 26 0 0.00 M M 6.8 17 120 M M M 22 110 9 39 33 36 18 29 0 0.02 M M 16.0 26 20 M M M 8,1 33 30 10 33 22 28 10 37 0 0.00 M M 12.6 29 20 M M M 37 20 11 43 21 32 13 33 0 0.00 M M 17.0 36 290 M M M 45 310 12 36 17 27 8 38 0 T M M 15.4 37 310 M M M 1 47 330 13 44 17 31 12 34 0 0.00 M M 12.0 23 230 M M M 26 230 14 47 33 40 20 25 0 0.00 M M 12.3 29 220 M M M 36 220 15 43 30 37 17 28 0 T M M 12.3 23 270 M M M 29 280 16 41 29 35 15 30 0 0.00 M M 12.8 22 350 M M M 28 340 17 44 22 33 12 32 0 0.00 M M 10.5 22 160 M M M 28 190 18 49 36 43 22 22 0 T M M 10.4 21 180 M M M 1 29 190 19 42 34 38 17 27 0 0.14 M M 10.4 17 30 M M M 1 23 30 20 34 28 31 9 34 0 0.12 M M 14.4 22 10 M M M 1 29 20 21 33 21 27 5 38 0 0.02 M M 9.5 20 360 M M M 1 25 10 22 37 15 26 3 39 0 0.00 M M 6.5 15 140 M M M 17 150 23 51 36 44 21 21 0 T M M 8.7 17 30 M M M 21 30 24 40 23 32 9 33 0 0.04 M M 16.2 28 30 M M M 1,8 33 350 25 24 15 20 -4 45 0 T M M 15.5 22 320 M M M 26 350 26 20 10 15 -9 50 0 0.02 M M 15.8 26 330 M M M 1 31 360 27 23 3 13 -12 52 0 0.00 M M 8.1 15 330 M M M 21 330 28 24 10 17 -8 48 0 T M M 12.7 24 310 M M M 31 270 Sm 1013 575 1020 0 0.36 M 314.1 M M Av 36.2 20.5 11.2 Fastst Psbl % M Max(mph) Misc ----> 37 310 47 330 Notes: # Last of several occurrences Column 17 Peak Wind in MPH Preliminary Local Climatological Data (WS Form F-6), Page 2 Station: TWIN CITIES INTERNATIONAL Month: FEB Year: 2002 [Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16 Average Monthly: 28.4 Total for month: 0.36 1 FOG Dptr fm normal: 8.3 Dptr fm normal: -0.43 2 FOG REDUCING VISIBILITY Highest: 51 on 23 Grtst 24 hr 0.12 on 20 TO 1/4 MILE OR LESS Lowest: 1 on 4 3 THUNDER SNOW, ICE PELLETS, HAIL 4 ICE PELLETS Total for month M In 5 HAIL Grtst 24 hr 0.0 on - 6 GLAZE OR RIME Grtst depth: M 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: 9 0.01 inch or more: 7 Max 90 or above: 0 0.10 inch or more: 2 Min 32 or below: 23 0.50 inch or more: 0 Min 0 or below: 0 1.00 inch or more: 0 [HDD (Base 65)] Total this Mo. 1020 Clear (scale 0-3): M Dptr fm normal -299 PtCldy (scale 4-7): M Seasonal total 4644 Cloudy (scale 8-10): M Dptr fm normal -1440 [CDD (Base 65)] Total this Mo. 0 Dptr fm normal 0 [Pressure Data] Seasonal total 0 Highest SLP: 30.58 on 4 Dptr fm normal 0 Lowest SLP: 29.60 on 11 # LAST OF SEVERAL OCCURRENCES