__________________________________________________________________________________________________________________ Preliminary Local Climatological Data (WS Form: F-6) DISCLAIMER: This data is unofficial. The official source of climate data is NCDC. For Further Information, Contact WFO Duluth at 218-729-6697. Station: DULUTH MINNESOTA Month: October Year: 2001 Latitude Longitude 46 50N 93 12W Gnd Elev. 1433 ft Std Time: CST __________________________________________________________________________________________________________________ Temperature in Fahrenheit :Precip : Snow :Wind :Fastest 2-Min: Sunshine : Sky :Peak Wind _____________________________________________________________ Columns ____________________________________________ -1- -2- -3- -4- -5- -6a-6b- -7- -8- -9- -10- -11- -12- -13- -14- -15- -16- -17- -18- Day Max Min Avg Dep. HDD CDD Water Snow Depth Avg. Speed Dir Mins. %PSBL SR-SS Weather Speed Dir __________________________________________________________________________________________________________________ 1 73 39 56 7 9 0 0.00 0.0 0 8.0 16 270 669 96% 10 1,2 20 270 2 67 46 57 8 8 0 0.01 0.0 0 10.1 26 100 477 68% 3 35 100 3 60 39 50 1 15 0 0.01 0.0 0 8.0 16 60 152 22% 8 1 20 50 4 54 36 45 -3 20 0 0.00 0.0 0 14.0 26 300 543 79% 2 33 300 5 40 30 35 -13 30 0 T 0.1 0 13.7 22 280 94 14% 9 1 28 340 6 41 26 34 -14 31 0 0.00 0.0 0 9.0 18 290 502 73% 3 22 290 7 53 24 39 -8 26 0 0.00 0.0 0 9.1 16 280 680 100% 10 18 270 8 53 39 46 -1 19 0 0.35 0.0 0 13.1 21 140 58 1% 10 1 24 150 9 65 46 56 9 9 0 0.26 0.0 0 9.3 15 210 297 44% 6 1 17 210 10 62 45 54 8 11 0 0.59 0.0 0 15.7 30 320 0 0% 10 1,3 40 330 11 63 37 50 4 15 0 0.00 0.0 0 10.4 16 200 668 100% 10 21 230 12 60 41 51 6 14 0 0.00 0.0 0 8.7 15 100 149 22% 8 1 17 160 13 48 39 44 -1 21 0 0.37 0.0 0 7.5 14 330 0 0% 10 1 17 340 14 53 35 44 -1 21 0 T 0.0 0 M M M 134 20% 8 1 M M 15 48 35 42 -2 23 0 0.01 0.0 0 M 16 320 176 27% 7 18 330 16 45 29 37 -7 28 0 T T 0 8.7 17 360 312 48% 5 23 360 17 50 24 37 -6 28 0 0.00 0.0 0 7.8 18 180 569 88% 1 23 200 18 51 34 43 0 22 0 0.06 0.0 0 8.1 17 290 100 16% 8 1 22 290 19 55 33 44 2 21 0 0.00 0.0 0 11.7 28 250 137 21% 8 38 280 20 57 34 46 4 19 0 T 0.0 0 11.5 26 300 289 45% 6 33 230 21 52 27 40 -1 25 0 T 0.0 0 7.9 21 270 373 59% 4 25 290 22 53 30 42 1 23 0 T 0.0 0 9.6 21 100 298 47% 5 26 100 23 62 44 53 13 12 0 0.41 0.0 0 8.4 20 260 405 64% 4 1,2,3 24 260 24 49 30 40 0 25 0 0.16 0.1 0 13.9 26 240 8 1% 10 1,3 31 250 25 34 30 32 -7 33 0 0.12 1.7 1 23.5 31 320 0 0% 10 1 46 320 26 36 31 34 -5 31 0 T 0.1 0 15.2 30 330 21 0% 10 1,8 40 330 27 39 29 34 -4 31 0 0.00 0.0 0 8.6 16 190 368 60% 4 21 240 28 56 31 44 6 21 0 0.00 0.0 0 12.6 23 240 392 64% 4 25 240 29 48 31 40 3 25 0 0.00 0.0 0 8.5 18 360 409 67% 3 24 10 30 41 34 38 1 27 0 0.07 0.0 0 12.4 17 120 24 4% 10 8 21 120 31 52 41 47 11 18 0 0.00 0.0 0 10.2 16 130 0 0% 10 1,2,8 18 130 ___________________________________________________________________________________________________________________ Sum 1620 1069 661 0 2.42 2.0 315.2 8304 216 ___________________________________________________________________________________________________________________ Avg 52.3 34.5 10.9 Fast Dir. 40.3% 7.0 Max Dir. 31 320 46 320 ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ Preliminary Local Climatological Data (WS Form: F-6), Page 2 Station: DULUTH MINNESOTA Month: October Year: 2001 ___________________________________________________________________________________________________________________ [Temperature Data] [Precipitation data] Symbols used in colmun 16 Average Monthly: 43.4 Total for Month: 2.42 Departure from Normal: -0.3 Departure from Normal: -0.07 1 = Fog Highest: 73 on 1 Greatest in 24 hrs: 0.83 on 9-10 2 = Fog reducing visibility Lowest: 24 on 7 17 to 1/4 mile or less SNOWFALL, ICE PELLETS, HAIL 3 = Thunder Total for month: 2.0 inches 4 = Ice Pellets Greatest snowfall in 24 hrs: 1.7 on 25TH 5 = Hail Greatest snow depth: 1 on 25 6 = Glaze or Rime 7 = Blowing dust or sand reducing visibility to 1/2 mile or less [No. days with] [ WEATHER -No. days with] 8 = Smoke or haze 9 = Blowing snow Max 32 or below: 0 0.01 inch or more precip: 12 X = Tornado Max 90 or above: 0 0.10 inch or more precip: 7 Min 32 or below: 13 0.50 inch or more precip: 1 Min 0 or below: 0 1.00 inch or more precip: 0 [Heating Degree Days (Base 65) ] Clear (scale 0-3): 5 Total this month: 661 Partly Cloudy (scale 4-7): 9 Departure from Normal: +1 Cloudy (scale 8-10): 17 Seasonal Total: 1075 Departure from Normal: -87 [Cooling Degree Days (Base 65) ] Total this Month: 0 Departure from Normal: 0 [ Pressure Data ] Seasonal Total: 279 Highest Sea-Level 30.67 on 29 Departure from Normal: +99 Lowest Sea-Level 29.19 on 25 [ Remarks ] RECORD LOW TEMPERATURE WAS SET ON OCTOBER 7TH WITH 24 DEGREES...THE OLD RECORD WAS 25 DEGREES SET IN 1952. A NEW DAILY SNOWFALL RECORD WAS SET ON THE 25TH WITH 1.7 INCHES...THE OLD RECORD WAS 1.4 INCHES SET IN 1942. Rainfall and snowfall amounts in columns 7, 8, and 9 are the offical precipitation for DULUTH MINNESOTA. Snow depth in column 9 is recorded at 6 AM CST (12Z). ___________________________________________________________________________________________________________________________________