Preliminary Local Climatological Data (WS Form F-6) Station: TWIN CITIES INTERNATIONAL Month: JUL 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 69 53 61 -11 4 0 0.00 M M 12.1 26 30 M M M 31 30 2 67 55 61 -11 4 0 T M M 8.3 18 190 M M M 8 22 190 3 85 59 72 0 0 7 0.00 M M 8.4 17 310 M M M 8 23 330 4 79 63 71 -2 0 6 0.00 M M 11.1 23 330 M M M 29 320 5 76 57 67 -6 0 2 0.00 M M 5.5 14 20 M M M 20 50 6 89 60 75 2 0 10 T M M 10.7 23 210 M M M 8 29 200 7 89 72 81 8 0 16 0.00 M M 4.4 14 280 M M M 8 22 360 8 93 71 82 9 0 17 0.00 M M 7.2 17 330 M M M 8 31 30 9 95 67 81 8 0 16 0.00 M M 7.8 18 350 M M M 8 24 280 10 87 69 78 4 0 13 0.00 M M 8.7 22 320 M M M 25 320 11 83 62 73 -1 0 8 0.00 M M 7.6 16 60 M M M 21 80 12 85 65 75 1 0 10 0.00 M M 6.1 14 100 M M M 23 50 13 87 63 75 1 0 10 0.00 M M 4.1 13 250 M M M 15 240 14 89 67 78 4 0 13 0.00 M M 7.1 14 240 M M M 20 250 15 88 72 80 6 0 15 0.00 M M 11.4 20 250 M M M 24 220 16 89 68 79 5 0 14 0.00 M M 11.9 22 180 M M M 26 170 17 93 69 81 7 0 16 0.06 M M 9.2 29 40 M M M 3,1 35 30 18 94 67 81 7 0 16 0.34 M M 8.4 29 40 M M M 1,3 35 30 19 90 71 81 7 0 16 0.26 M M 8.9 26 340 M M M 1,8 31 330 20 86 74 80 6 0 15 0.00 M M 6.2 17 170 M M M 1 20 170 21 92 73 83 9 0 18 0.00 M M 6.0 16 110 M M M 1,8 20 10 22 88 70 79 5 0 14 0.99 M M 8.4 32 320 M M M 1,3,8 40 290 23 89 72 81 7 0 16 0.08 M M 6.7 17 290 M M M 3 21 300 24 77 65 71 -3 0 6 0.04 M M 5.6 12 30 M M M 8 26 30 25 80 62 71 -3 0 6 0.00 M M 10.6 18 60 M M M 24 90 26 77 61 69 -5 0 4 0.00 M M 10.4 17 90 M M M 22 90 27 79 64 72 -2 0 7 0.34 M M 12.4 20 140 M M M 1 24 150 28 80 67 74 0 0 9 0.01 M M 8.4 14 290 M M M 1 20 40 29 86 64 75 1 0 10 0.00 M M 8.5 16 160 M M M 8 21 140 30 94 72 83 9 0 18 0.00 M M 12.7 25 170 M M M 8 30 180 31 98 77 88 14 0 23 T M M 15.6 28 180 M M M 33 190 =============================================================================== Sm 2653 2051 8 351 2.12 M 270.4 M M =============================================================================== Av 85.6 66.2 8.7 Fastst Psbl % M Max(mph) Misc ----> 32 320 40 290 =============================================================================== 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: JUL Year: 2001 [Temperature Data] [Precipitation Data] SYMBOLS USED IN COLUMN 16 Average Monthly: 75.9 Total for month: 2.12 1 = FOG Dptr fm normal: 2.3 Dptr fm normal: -1.41 2 = FOG REDUCING VISIBILITY Highest: 98 on 31 Grtst 24 hr 2.51 on 12-13 TO 1/4 MILE OR LESS Lowest: 53 on 1 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: 0 0.01 inch or more: 8 Max 90 or above: 8 0.10 inch or more: 4 Min 32 or below: 0 0.50 inch or more: 1 Min 0 or below: 0 1.00 inch or more: 0 [HDD (Base 65)] Total this Mo. 8 Clear (scale 0-3): M Dptr fm normal -3 PtCldy (scale 4-7): M Seasonal total 8 Cloudy (scale 8-10): M Dptr fm normal -3 [CDD (Base 65)] Total this Mo. 351 Dptr fm normal 73 [Pressure Data] Seasonal total 581 Highest SLP: 30.29 on 1 Dptr fm normal 123 Lowest SLP: 29.73 on 22 =============================================================================== # = LAST OF SEVERAL OCCURRENCES