Preliminary Local Climatological Data (WS Form F-6) Station: TWIN CITIES INTERNATIONAL Month: FEB Year: 2001 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 19 -8 6 -7 59 0 T M M 14.7 29 290 M M M 1,8 36 290 2 3 -13 -5 -19 70 0 0.02 M M 7.8 15 160 M M M 1 16 140 3 24 3 14 0 51 0 0.01 M M 8.3 15 150 M M M 1 15 160 4 24 18 21 7 44 0 0.01 M M 9.2 15 350 M M M 1,8 26 20 5 29 14 22 7 43 0 T M M 4.8 13 230 M M M 1,8 14 40 6 29 11 20 5 45 0 T M M 6.4 18 300 M M M 1,8 23 310 7 24 10 17 2 48 0 0.27 M M 8.0 17 60 M M M 1 22 90 8 27 23 25 10 40 0 0.12 M M 9.7 15 50 M M M 1 22 20 9 24 -1 12 -4 53 0 T M M 16.8 28 330 M M M 32 330 10 7 -9 -1 -17 66 0 0.00 M M 4.8 17 330 M M M 21 320 11 19 -2 9 -7 56 0 0.00 M M 11.2 18 110 M M M 23 100 12 27 10 19 2 46 0 0.01 M M 8.0 15 140 M M M 1,8 18 110 13 28 8 18 1 47 0 T M M 6.1 17 330 M M M 1,8 20 320 14 17 -1 8 -10 57 0 0.00 M M 8.4 17 330 M M M 23 30 15 16 -5 6 -12 59 0 T M M 4.9 12 260 M M M 1,8 13 260 16 15 -2 7 -11 58 0 0.00 M M 14.0 24 280 M M M 30 290 17 8 -10 -1 -20 66 0 0.00 M M 6.5 16 240 M M M 8 17 250 18 27 -6 11 -8 54 0 T M M 9.6 23 210 M M M 1 28 200 19 29 11 20 1 45 0 0.00 M M 9.8 17 230 M M M 1,8 21 350 20 15 -1 7 -13 58 0 0.00 M M 12.3 24 320 M M M 29 320 21 10 -10 0 -20 65 0 T M M 6.4 16 170 M M M 20 310 22 22 9 16 -5 49 0 0.01 M M 13.5 21 290 M M M 23 290 23 20 0 10 -11 55 0 0.05 M M 9.2 18 110 M M M 1 22 100 24 35 20 28 7 37 0 0.56 M M 12.7 22 100 M M M 1 26 100 25 33 11 22 0 43 0 0.26 M M 16.3 29 300 M M M 1,8 37 290 26 18 4 11 -11 54 0 T M M 9.5 20 320 M M M 1 23 320 27 13 -3 5 -18 60 0 0.00 M M 10.2 18 330 M M M 22 320 28 24 -5 10 -13 55 0 0.00 M M 9.9 20 230 M M M 23 230 =============================================================================== Sm 586 76 1483 0 1.32 M 269.0 M M =============================================================================== Av 20.9 2.7 9.6 Fastst Psbl % M Max(mph) Misc ----> 29 300 37 290 =============================================================================== 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: 2001 [Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16 Average Monthly: 11.8 Total for month: 1.32 1 = FOG Dptr fm normal: -6.1 Dptr fm normal: 0.44 2 = FOG REDUCING VISIBILITY Highest: 35 on 24 Grtst 24 hr 0.43 on 24-25 TO 1/4 MILE OR LESS Lowest: -13 on 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS Total for month M In 5 = HAIL Grtst 24 hr -2.0 on28# 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: 26 0.01 inch or more: 10 Max 90 or above: 0 0.10 inch or more: 4 Min 32 or below: 28 0.50 inch or more: 1 Min 0 or below: 15 1.00 inch or more: 0 [HDD (Base 65)] Total this Mo. 1483 Clear (scale 0-3): M Dptr fm normal 164 PtCldy (scale 4-7): M Seasonal total 6175 Cloudy (scale 8-10): M Dptr fm normal 91 [CDD (Base 65)] Total this Mo. 0 Dptr fm normal 0 [Pressure Data] Seasonal total 0 Highest SLP: 30.72 on 17 Dptr fm normal 0 Lowest SLP: 29.15 on 25 =============================================================================== # = LAST OF SEVERAL OCCURRENCES