Preliminary Local Climatological Data (WS Form F-6) Station: TWIN CITIES INTERNATIONAL Month: JAN 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 15 8 12 -1 53 0 T M M 7.3 14 330 M M M 8 24 20 2 15 1 8 -6 57 0 0.00 M M 5.0 10 230 M M M 1 13 260 3 26 3 15 2 50 0 0.00 M M 9.6 16 220 M M M 23 180 4 30 19 25 12 40 0 T M M 6.3 14 220 M M M 18 210 5 35 25 30 17 35 0 0.00 M M 6.8 18 320 M M M 1 24 350 6 32 8 20 7 45 0 T M M 11.0 23 350 M M M 30 360 7 29 4 17 4 48 0 0.00 M M 6.6 15 220 M M M 8 18 210 8 45 28 37 24 28 0 0.00 M M 8.6 16 240 M M M 22 250 9 49 34 42 29 23 0 0.00 M M 10.4 17 280 M M M 20 280 10 38 30 34 22 31 0 0.00 M M 11.5 22 320 M M M 29 320 11 43 28 36 24 29 0 0.00 M M 8.3 14 310 M M M 18 300 12 39 26 33 21 32 0 0.00 M M 11.1 21 320 M M M 26 320 13 36 24 30 18 35 0 0.19 M M 14.3 24 90 M M M 1 29 90 14 30 27 29 17 36 0 0.12 M M 10.1 17 70 M M M 1 26 10 15 28 19 24 12 41 0 T M M 9.8 20 330 M M M 1,8 22 330 16 22 14 18 6 47 0 0.03 M M 6.4 12 260 M M M 1,8 14 250 17 20 8 14 2 51 0 T M M 9.6 21 320 M M M 26 320 18 12 -2 5 -8 60 0 T M M 6.6 16 320 M M M 8,1 22 310 19 31 13 22 9 43 0 0.05 M M 12.1 24 260 M M M 1 31 260 20 33 17 25 12 40 0 0.00 M M 7.0 18 160 M M M 8,1 22 160 21 31 15 23 10 42 0 0.00 M M 5.9 14 170 M M M 1,8 15 170 22 44 24 34 21 31 0 0.00 M M 8.3 16 180 M M M 8 21 180 23 34 19 27 14 38 0 T M M 11.1 18 330 M M M 8 22 20 24 36 9 23 10 42 0 T M M 8.3 15 270 M M M 20 270 25 46 28 37 23 28 0 0.00 M M 10.3 20 230 M M M 24 230 26 48 30 39 25 26 0 0.00 M M 4.2 10 220 M M M 12 210 27 35 26 31 17 34 0 T M M 7.2 16 330 M M M 8,1 20 350 28 27 18 23 9 42 0 T M M 13.0 20 20 M M M 1,8 26 360 29 22 15 19 5 46 0 0.02 M M 9.1 17 20 M M M 8 25 30 30 21 12 17 2 48 0 T M M 5.2 12 320 M M M 22 30 31 26 19 23 8 42 0 0.05 M M 8.9 17 20 M M M 1 25 20 Sm 978 549 1243 0 0.46 M 269.9 M M Av 31.5 17.7 8.7 Fastst Psbl % M Max(mph) Misc ----> 24 260 31 260 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: JAN Year: 2002 [Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16 Average Monthly: 24.6 Total for month: 0.46 1 FOG Dptr fm normal: 11.5 Dptr fm normal: -0.58 2 FOG REDUCING VISIBILITY Highest: 49 on 9 Grtst 24 hr 0.19 on 13 TO 1/4 MILE OR LESS Lowest: -2 on 18 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: 17 0.01 inch or more: 6 Max 90 or above: 0 0.10 inch or more: 2 Min 32 or below: 30 0.50 inch or more: 0 Min 0 or below: 1 1.00 inch or more: 0 [HDD (Base 65)] Total this Mo. 1243 Clear (scale 0-3): M Dptr fm normal -406 PtCldy (scale 4-7): M Seasonal total 3624 Cloudy (scale 8-10): M Dptr fm normal -1141 [CDD (Base 65)] Total this Mo. 0 Dptr fm normal 0 [Pressure Data] Seasonal total 0 Highest SLP: 30.60 on 2 Dptr fm normal 0 Lowest SLP: 29.47 on 13 # LAST OF SEVERAL OCCURRENCES