ZCZC MSPTMPF6 ALL TTAA00 KMSP 011552 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 MONTH: MAY YEAR: 2003 LATITUDE: 46 49 N LONGITUDE: 92 11 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 59 32 46 0 19 0 0.00 0.0 0 8.4 20 130 757 88 1 23 130 2 54 28 41 -6 24 0 0.00 0.0 0 7.3 13 100 867 100 0 18 120 3 61 29 45 -2 20 0 0.00 0.0 0 10.4 18 80 815 94 0 23 90 4 58 36 47 -1 18 0 0.07 0.0 0 14.5 35 110 630 72 2 1 43 120 5 49 39 44 -4 21 0 0.11 0.0 0 18.5 31 100 0 0 10 1 41 80 6 54 41 48 0 17 0 0.00 0.0 0 10.7 21 90 202 23 8 26 90 7 60 42 51 2 14 0 0.00 0.0 0 7.4 16 110 641 73 5 17 90 8 62 36 49 0 16 0 0.00 0.0 0 14.6 30 70 667 75 3 37 70 9 46 37 42 -8 23 0 0.93 0.0 0 17.2 35 80 0 0 9 123 44 80 10 51 37 44 -6 21 0 0.02 0.0 0 6.1 12 340 100 11 10 12 16 340 11 53 44 49 -1 16 0 0.05 0.0 0 17.0 36 340 147 16 10 46 330 12 66 39 53 2 12 0 0.00 0.0 0 10.7 22 320 780 87 3 28 330 13 69 45 57 6 8 0 0.00 0.0 0 7.5 15 130 768 86 3 18 130 14 66 43 55 4 10 0 0.00 0.0 0 7.1 15 70 451 50 2 17 200 15 67 39 53 1 12 0 0.00 0.0 0 12.0 23 80 902 100 0 28 80 16 69 45 57 5 8 0 0.00 0.0 0 11.9 21 80 890 98 1 25 100 17 66 39 53 1 12 0 0.00 0.0 0 8.3 18 90 832 92 1 12 22 90 18 65 42 54 1 11 0 0.00 0.0 0 9.6 17 100 508 56 2 12 20 100 19 60 40 50 -3 15 0 1.85 0.0 0 9.5 26 340 0 0 9 128 32 340 20 57 38 48 -5 17 0 T 0.0 0 10.4 23 310 744 81 4 1 35 310 21 62 36 49 -5 16 0 0.00 0.0 0 8.3 21 170 894 98 1 28 210 22 48 42 45 -9 20 0 0.20 0.0 0 5.9 12 190 0 0 9 1 14 190 23 60 36 48 -6 17 0 0.00 0.0 0 8.3 17 90 706 77 1 1 23 90 24 68 35 52 -3 13 0 0.00 0.0 0 7.0 16 110 863 93 2 18 70 25 68 34 51 -4 14 0 0.00 0.0 0 7.2 22 100 762 82 2 25 120 26 72 38 55 0 10 0 0.00 0.0 0 5.8 16 70 926 100 1 18 70 27 79 40 60 5 5 0 0.02 0.0 0 7.1 20 270 707 76 2 1 24 210 28 72 56 64 8 1 0 0.17 0.0 0 13.1 25 360 802 86 4 1 35 350 29 78 50 64 8 1 0 T 0.0 0 10.2 20 240 637 68 3 24 240 30 64 45 55 -1 10 0 0.14 0.0 0 14.0 28 60 380 41 8 13 35 10 31 57 38 48 -8 17 0 0.00 0.0 0 7.4 16 100 935 100 1 21 100 ================================================================================ SM 1920 1221 438 0 3.56 0.0 313.4 18313 117 ================================================================================ AV 61.9 39.4 10.1 FASTST PSBL 65% 4 MAX(MPH) MISC ----> 36 340 46 330 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DULUTH MONTH: MAY YEAR: 2003 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.7 TOTAL FOR MONTH: 3.56 1 = FOG DPTR FM NORMAL: -1.1 DPTR FM NORMAL: 0.61 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 27 GRTST 24HR 1.85 ON 19TH TO 1/4 MILE OR LESS LOWEST: 28 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = GLAZE OR RIME GRTST DEPTH: 0 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 438 CLEAR (SCALE 0-3) 20 DPTR FM NORMAL 17 PTCLDY (SCALE 4-7) 3 SEASONAL TOTAL 9616 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL 72 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -7 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.41 ON 21ST DPTR FM NORMAL -7 LOWEST SLP 29.38 ON 30TH [REMARKS] NO NEW TEMPERATURE OR PRECIPITATION RECORDS WERE SET DURING MAY OF 2003 AT DULUTH. THE CLIMATOLOGICAL SPRING SEASON OF 2003 (MARCH...APRIL AND MAY) WAS COOLER THAN NORMAL WITH AN AVERAGE TEMPERATURE OF 37.3 DEGREES WHICH IS 1.4 DEGREES BELOW NORMAL. THE SPRING OF 2003 TOTAL PRECIPITATION WAS 6.62 INCHES WHICH IS JUST BELOW THE NORMAL FOR SPRING OF 6.73 INCHES. SNOWFALL FOR THE 2003 SPRING SEASON WAS 30.0 INCHES WHICH IS 11.0 INCHES ABOVE NORMAL FOR THE SPRING. WFO DLH