November, 1997 Preliminary Local Climatological Data Duluth, MN National Weather Service |-Temperature-|--------Degree Days---------|-Precipitation-|-Snowfall-|----Wind----| (degrees F) (base 65 degrees F) (inches) (inches) (mph, deg) Heating Cooling Max Min Avg Dep HDD Seas Dep CDD Seas Dep Tot Tot Norm Tot Tot Avg Pk Dir from for for for for for Spd Gust at Norm Seas Seas Mon Mon Seas Pk Date | | | | | | | | | | | | | | | | | | 1 41 31 36 0 29 1190 -1 M 132 -48 0.09 0.09 0.07 0.1 1.3 13.1 M M 2 32 29 31 -5 34 1224 4 M 132 -48 0.23 0.32 0.14 2.7 4.0 12.3 M M 3 31 25 28 -7 37 1261 11 M 132 -48 0.12 0.44 0.21 2.5 6.5 12.7 M M 4 27 24 26 -9 39 1300 20 0 132 -48 0 0.44 0.28 0.0 6.5 4.3 M M 5 30 25 28 -6 37 1337 26 0 132 -48 T 0.44 0.35 0.0 6.5 7.3 M M 6 37 27 32 -2 33 1370 28 0 132 -48 0.01 0.45 0.42 0.2 6.7 5.6 M M 7 38 33 36 3 29 1399 25 0 132 -48 0 0.45 0.49 0.0 6.7 10.4 M M 8 37 33 35 2 30 1429 23 M M M 0.02 0.47 0.55 T 6.7 5.3 M M 9 33 26 30 -2 35 1464 25 M M M T 0.47 0.61 0.2 6.9 7.6 M M 10 26 20 23 -9 42 1506 34 M M M 0.01 0.48 0.67 0.2 7.1 8.1 M M 11 22 10 16 -15 49 1555 49 0 132 -48 T 0.48 0.73 0.1 7.2 7.9 M M 12 23 7 15 -15 50 1605 64 0 132 -48 T 0.48 0.79 T 7.2 10.7 M M 13 29 20 25 -5 40 1645 69 0 132 -48 0.08 0.56 0.85 1.9 M 12.2 M M 14 28 17 23 -6 42 1687 75 0 132 -48 0.01 0.57 0.91 0.4 M 12.0 M M 15 23 13 18 -11 47 1734 86 0 132 -48 T 0.57 0.97 T M 9.9 M M 16 31 10 21 -7 44 1778 93 0 132 -48 T 0.57 1.03 T M 14.5 M M 17 26 8 17 -11 48 1826 104 0 132 -48 0 0.57 1.09 0.0INCH.. 3.9 M M 18 23 12 18 -9 47 1873 113 0 132 -48 T 0.57 1.15 0.1INCH.. 8.2 M M 19 23 11 17 -10 48 1921 123 0 132 -48 T 0.57 1.21 0.4 INCH 9.3 M M 20 24 13 19 -7 46 1967 130 M 132 -48 T 0.57 1.27 T 10.0 6.4 M M 21 23 9 16 -9 49 2016 139 M 132 -48 0.21 0.78 1.33 3.6 13.6 6.9 M M 22 24 7 16 -9 49 2065 148 0 132 -48 0.24 1.02 1.39 4.3INCHES 12.5 M M 23 17 -1 8 -16 57 2122 164 0 132 -48 T 1.02 1.45 0.1INCHES 7.0 M M 24 27 -8 10 -14 55 2177 178 0 132 -48 0 1.02 1.50 0.0INCHES 9.7 M M 25 45 25 35 12 30 2207 166 0 132 -48 T 1.02 1.55 0.0 18.0 12.9 M M 26 39 26 33 11 32 2239 155 M M M 0 1.02 1.60 0.0 18.0 13.9 M M 27 43 28 36 14 29 2268 141 M M M 0.01 1.03 1.65 0.1 18.1 9.7 M M 28 44 22 33 12 32 2300 129 M M M 0 1.03 1.70 INCH 18.1 3.9 M M 29 42 19 31 10 34 2334 119 0 132 -48 0 1.03 1.75 0.0 18.1 6.1 M M 30 33 27 30 10 35 2369 64 0 132 -48 0 1.03 1.80 0.0 18.1 9.9 M M MONTHLY CLIMATIC SUMMARY FOR DULUTH, MN - NOVEMBER 1997 DATA ...TEMPERATURE DATA... ...PRECIPITATION DATA... AVERAGE MONTHLY: 24.5 TOTAL FOR MONTH: 1.03 DEPARTURE FROM NORMAL: -3.9 DEPARTURE FROM NORMAL: -0.77 HIGHEST: 45 ON 25 GREATEST IN A DAY: 0.45 ON 21-22 LOWEST: -8 ON 24 SNOWFALL, ICE PELLETS, HAIL MAX 32 OR BELOW: 19 TOTAL FOR MONTH: 16.9 INCHES MAX 90 OR ABOVE: 0 GREATEST SNOWFALL IN A DAY: 7.9 ON 21-22 MIN 32 OR BELOW: 28 GREATEST SNOW DEPTH: 7 ON 23 AND 24 MIN 0 OR BELOW: 2 ...WEATHER, DAYS WITH... ...HEATING DEGREE DAYS... 0.01 INCH OR MORE PRECIP: 11 TOTAL THIS MONTH: 1208 0.10 INCH OR MORE PRECIP: 4 DEPARTURE FROM NORMAL: +110 0.50 INCH OR MORE PRECIP: 0 SEASONAL TOTAL: 2369 1.00 INCH OR MORE PRECIP: 0 DEPARTURE FROM NORMAL: +109 ...COOLING DEGREE DAYS... TOTAL THIS MONTH: 0 DEPARTURE FROM NORMAL: 0 ...PRESSURE DATA... SEASONAL TOTAL: 132 DEPARTURE FROM NORMAL: -48 HIGHEST SEA-LEVEL 30.52 ON 6 LOWEST SEA-LEVEL 29.28 ON 2 ...REMARKS...