__________________________________________________________________________________________________________________ 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: July Year: 2001 Latitude Longitude 46 50N 93 12W Gnd Elev. 1433 ft Std Time: CDT __________________________________________________________________________________________________________________ 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 65 42 54 -10 11 0 0.00 0.0 0 7.6 18 10 872 92% 1 23 20 2 59 48 54 -10 11 0 0.13 0.0 0 8.3 15 250 17 2% 10 1 18 250 3 78 52 65 1 0 0 0.05 0.0 0 9.8 25 350 464 49% 5 1,2,3 37 350 4 70 51 61 -4 4 0 0.00 0.0 0 13.6 25 320 840 89% 1 31 340 5 70 40 55 -10 10 0 0.00 0.0 0 5.2 16 320 943 100% 10 24 330 6 77 51 64 -1 1 0 0.04 0.0 0 9.5 23 230 109 12% 9 28 240 7 83 56 70 5 0 5 0.00 0.0 0 6.1 17 300 745 79% 2 1,2 20 310 8 87 58 73 8 0 8 0.00 0.0 0 7.7 17 320 754 80% 2 22 340 9 87 63 75 9 0 10 T 0.0 0 8.4 16 320 640 68% 3 20 320 10 77 56 67 1 0 2 0.00 0.0 0 8.4 20 360 872 92% 1 26 10 11 76 49 63 -3 2 0 0.00 0.0 0 4.0 10 350 686 73% 3 17 30 12 77 51 64 -2 1 0 0.00 0.0 0 4.8 14 150 927 99% 10 17 130 13 84 48 66 0 0 1 0.00 0.0 0 3.9 14 280 933 100% 10 16 270 14 79 62 71 5 0 6 T 0.0 0 5.5 12 120 107 11% 9 13 110 15 77 60 69 3 0 4 0.20 0.0 0 7.8 15 250 134 14% 9 1,2 17 230 16 78 56 67 1 0 2 0.00 0.0 0 10.0 18 110 426 46% 5 2,1,3 23 110 17 77 55 66 -1 0 1 0.07 0.0 0 10.2 23 260 328 35% 6 1,2 31 270 18 86 55 71 4 0 6 0.02 0.0 0 7.6 18 240 607 66% 3 1,2 22 240 19 80 58 69 2 0 4 0.63 0.0 0 8.1 23 310 586 64% 4 1,3,2 36 10 20 83 58 71 4 0 6 0.00 0.0 0 5.3 15 150 499 54% 5 1,2 16 130 21 87 66 77 10 0 12 0.00 0.0 0 6.8 16 270 510 63% 4 1,2 20 280 22 87 63 75 8 0 10 0.19 0.0 0 5.0 31 60 763 83% 2 1,3,8 40 60 23 87 66 77 10 0 12 0.00 0.0 0 11.9 24 290 568 62% 4 1 30 300 24 74 56 65 -2 0 0 0.00 0.0 0 8.2 17 320 848 93% 1 21 330 25 68 51 60 -7 5 0 0.00 0.0 0 10.8 21 100 672 74% 3 24 120 26 67 51 59 -8 6 0 0.00 0.0 0 12.7 18 90 839 93% 1 24 120 27 70 53 62 -5 3 0 0.17 0.0 0 11.4 23 120 345 38% 6 1 29 120 28 62 56 59 -8 6 0 0.39 0.0 0 7.2 18 120 0 0% 10 1,2 24 130 29 62 56 59 -8 6 0 0.00 0.0 0 8.1 15 110 0 0% 10 1,2 18 120 30 78 57 68 1 0 3 0.01 0.0 0 9.2 18 90 90 10% 9 2,1,3 22 90 31 79 59 69 3 0 4 T 0.0 0 11.5 23 100 249 28% 7 2,1 26 110 ___________________________________________________________________________________________________________________ Sum 2371 1703 66 96 1.90 0.0 254.6 16373 165 ___________________________________________________________________________________________________________________ Avg 76.5 54.9 8.2 Fast Dir. 57.1% 5.3 Max Dir. 31 60 40 60 ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ Preliminary Local Climatological Data (WS Form: F-6), Page 2 Station: DULUTH MINNESOTA Month: July Year: 2001 ___________________________________________________________________________________________________________________ [Temperature Data] [Precipitation data] Symbols used in colmun 16 Average Monthly: 65.7 Total for Month: 1.90 Departure from Normal: -0.4 Departure from Normal: -1.71 1 = Fog Highest: 87 on 8 9 21 22 23 Greatest in 24 hrs: 0.61 on 18-19 2 = Fog reducing visibility Lowest: 40 on 5 to 1/4 mile or less SNOWFALL, ICE PELLETS, HAIL 3 = Thunder Total for month: 0.0 inches 4 = Ice Pellets Greatest snowfall in 24 hrs: N on _____ 5 = Hail Greatest snow depth: on 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: 11 X = Tornado Max 90 or above: 0 0.10 inch or more precip: 6 Min 32 or below: 0 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): 12 Total this month: 66 Partly Cloudy (scale 4-7): 9 Departure from Normal: +6 Cloudy (scale 8-10): 10 Seasonal Total: 66 Departure from Normal: +6 [Cooling Degree Days (Base 65) ] Total this Month: 96 Departure from Normal: +2 [ Pressure Data ] Seasonal Total: 145 Highest Sea-Level 30.34 on 26 Departure from Normal: +37 Lowest Sea-Level 29.73 on 6 [ Remarks ] 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). ______________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________________________