October, 1999 Preliminary Local Climatological Data International Falls, 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 45 34 40 -8 25 579 43 0 199 -50 0.04 0.04 0.09 M M 11.7 M M 2 40 26 33 -15 32 611 58 0 199 -50 T 0.04 0.17 T T 9.3 M M 3 48 23 36 -12 29 640 70 0 199 -50 0 0.04 0.25 0.0 T 6.1 M M 4 55 31 43 -5 22 662 75 0 199 -50 T 0.04 0.33 0.0 T 7.4 M M 5 43 22 33 -14 32 694 89 0 199 -50 0.06 0.10 0.41 0.0 T 6.9 M M 6 44 18 31 -16 34 728 105 0 199 -50 T 0.10 0.49 M M 5.9 M M 7 45 36 41 -6 24 752 111 0 199 -50 0.11 0.21 0.57 0.0 T 6.9 M M 8 55 31 43 -3 22 774 114 0 199 -50 0.01 0.22 0.64 0.0 T 2.5 M M 9 69 31 50 4 15 789 110 0 199 -50 0.04 0.26 0.71 0.0 T 9.1 M M 10 61 36 49 4 16 805 106 0 199 -50 0 0.26 0.78 0.0 T 8.1 M M 11 58 26 42 -3 23 828 109 0 199 -50 T 0.26 0.85 0.0 T 6.0 M M 12 49 40 45 0 20 848 109 0 199 -50 T 0.26 0.92 0.0 T 12.0 M M 13 53 27 40 -4 25 873 113 0 199 -50 0 0.26 0.99 0.0 T 4.2 M M 14 60 32 46 2 19 892 111 0 199 -50 T 0.26 1.05 0.0 T 7.9 M M 15 47 29 38 -5 27 919 116 M M M 0.13 0.39 1.11 0.0 T 2.7 M M 16 44 36 40 -3 25 944 119 M M M 0.02 0.41 1.17 0.0 T 8.8 M M 17 41 31 36 -6 29 973 125 0 199 -50 0.04 0.45 1.23 0.0 T 4.2 M M 18 39 32 36 -6 29 1002 131 0 199 -50 0.15 0.60 1.29 T T 9.0 M M 19 39 22 31 -10 34 1036 141 0 199 -50 0.02 0.62 1.35 T T 8.8 M M 20 48 20 34 -7 31 1067 148 0 199 -50 0 0.62 1.41 0.0 T 7.1 M M 21 59 37 48 8 17 1084 140 M M M 0.01 0.63 1.47 0.0 T 14.7 M M 22 40 33 37 -3 28 1112 143 0 199 -50 T 0.63 1.52 T T 16.6 M M 23 42 22 32 -7 33 1145 150 0 199 -50 0 0.63 1.57 0.0 T 6.1 M M 24 56 20 38 -1 27 1172 151 0 199 -50 0 0.63 1.62 0.0 T 6.6 M M 25 56 39 48 10 17 1189 141 0 199 -50 0 0.63 1.67 0.0 T 16.5 M M 26 45 31 38 0 27 1216 141 0 199 -50 0 0.63 1.72 0.0 T 7.1 M M 27 59 32 46 9 19 1235 132 0 199 -50 0 0.63 1.77 0.0 T 9.6 M M 28 51 30 41 4 24 1259 128 0 199 -50 0 0.63 1.82 0.0 T 6.4 M M 29 56 33 45 9 20 1279 119 0 199 -50 0.02 0.65 1.87 0.0 T 7.5 M M 30 48 29 39 4 26 1305 115 0 199 -50 0.02 0.67 1.92 0.0 T 5.2 M M 31 71 27 49 14 16 1321 101 0 199 -50 0 0.67 1.97 0.0 T 8.9 M M Monthly Summary for October YEARLY TOTALS AND TO ADD ADDITIONAL REMARKS... ....MONTHLY SUMMARY FOR OCTOBER 1999.... ...TEMPERATURE DATA... ...PRECIPITATION DATA... AVERAGE MONTHLY: 40.1 TOTAL FOR MONTH: 0.67 DEPARTURE FROM NORMAL: -2.3 DEPARTURE FROM NORMAL: -1.30 HIGHEST: 71 ON 31ST GREATEST IN A DAY: 0.15 ON 18TH LOWEST: 18 ON 6TH SNOWFALL, ICE PELLETS, HAIL MAX 32 OR BELOW: 0 TOTAL FOR MONTH: T INCHES MAX 90 OR ABOVE: 0 GREATEST SNOWFALL IN A DAY: T ON 22ND MIN 32 OR BELOW: 22 GREATEST SNOW DEPTH: 0 ON MIN 0 OR BELOW: 0 ...WEATHER, DAYS WITH... ...HEATING DEGREE DAYS... 0.01 INCH OR MORE PRECIP: 13 TOTAL THIS MONTH: 767 0.10 INCH OR MORE PRECIP: 3 DEPARTURE FROM NORMAL: 66 0.50 INCH OR MORE PRECIP: 0 SEASONAL TOTAL: 1321 1.00 INCH OR MORE PRECIP: 0 DEPARTURE FROM NORMAL: 101 ...COOLING DEGREE DAYS... ...PRESSURE DATA... TOTAL THIS MONTH: 0 HIGHEST SEA-LEVEL 30.43 ON 23RD DEPARTURE FROM NORMAL: 0 LOWEST SEA-LEVEL 29.51 ON 21ST SEASONAL TOTAL: 194 DEPARTURE FROM NORMAL: -55 ...REMARKS... TWO NEW RECORD LOWS AND ONE RECORD HIGH TEMPERATURE WERE SET DURING THE MONTH OF OCTOBER. THE RECORD LOWS OCCURED ON THE 3RD WITH A READING OF 23 DEGREES WHICH BROKE THE OLD RECORD OF 25 SET IN 1989. THE OTHER LOW TEMPERATURE RECORD OCCURED ON THE 8TH WITH A LOW OF 18 DEGREES WHICH BROKE THE OLD RECORD OF 22 SET IN 1986. A RECORD HIGH OF 71 DEGREES WAS SET ON THE 31ST. THE OLD RECORD WAS 65 SET IN 1990. PRECIPITAION WAS MUCH BELOW NORMAL FOR THE MONTH. ...END... SS 31 57 30 44 10 21 1342 91 0 194 -55 T M 0.05 T T 18.3 M M