ZCZC MSPTMPF6 ALL TTAA00 KMSP 020059 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: APRIL 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 45 33 39 7 26 0 T T 5 7.5 15 60 305 40 5 1 16 80 2 33 22 28 -5 37 0 0.25 2.0 5 23.4 31 80 44 6 10 129 43 70 3 25 20 23 -10 42 0 0.25 2.0 5 30.3 44 80 0 0 10 14589 55 70 4 23 16 20 -14 45 0 0.38 8.5 7 19.5 30 70 0 0 10 19 36 70 5 28 14 21 -13 44 0 T T 12 9.1 14 100 705 90 4 18 18 20 6 32 12 22 -13 43 0 0.00 0.0 6 13.0 23 80 757 96 0 28 100 7 30 23 27 -8 38 0 0.00 0.0 5 18.1 32 80 429 54 1 38 80 8 42 11 27 -9 38 0 0.00 0.0 5 5.8 13 220 755 95 0 14 220 9 55 32 44 8 21 0 0.00 0.0 2 15.0 23 220 758 95 0 28 230 10 65 35 50 14 15 0 0.00 0.0 2 13.1 22 260 755 94 0 26 280 11 62 34 48 11 17 0 0.00 0.0 T 8.5 24 90 802 100 0 29 80 12 40 28 34 -3 31 0 T T 0 13.0 20 100 452 56 3 18 24 100 13 59 28 44 6 21 0 0.00 0.0 0 13.4 21 210 462 57 2 25 210 14 81 45 63 25 2 0 0.00 0.0 0 15.4 32 90 674 83 1 38 90 15 46 33 40 1 25 0 0.00 0.0 0 21.9 31 70 491 60 2 40 70 16 33 24 29 -10 36 0 0.35 T 0 32.7 46 80 0 0 9 146 56 80 17 34 25 30 -10 35 0 0.06 0.4 T 10.9 36 90 0 0 10 1469 44 90 18 40 28 34 -6 31 0 0.15 0.0 0 11.9 24 80 489 59 7 1 31 80 19 37 31 34 -7 31 0 0.23 0.0 0 13.3 21 80 0 0 10 12 26 90 20 42 37 40 -1 25 0 0.29 0.0 0 12.1 20 320 0 0 10 18 26 310 21 55 36 46 4 19 0 0.00 0.0 0 13.1 22 350 730 87 4 30 360 22 51 31 41 -1 24 0 0.00 0.0 0 7.9 12 110 837 100 0 16 140 23 57 28 43 1 22 0 0.00 0.0 0 8.8 16 110 841 100 0 18 110 24 66 32 49 6 16 0 0.00 0.0 0 9.2 20 80 700 83 4 28 80 25 48 31 40 -3 25 0 0.00 0.0 0 12.7 22 80 847 100 1 28 80 26 65 26 46 2 19 0 0.00 0.0 0 5.6 15 190 766 90 2 16 170 27 70 45 58 14 7 0 0.07 0.0 0 14.6 30 250 602 71 5 38 260 28 52 39 46 1 19 0 0.00 0.0 0 14.4 23 280 557 65 6 35 280 29 54 34 44 -1 21 0 0.00 0.0 0 6.2 13 300 859 100 1 8 15 300 30 60 30 45 -1 20 0 0.00 0.0 0 4.4 14 120 624 72 1 17 120 ================================================================================ SM 1430 863 795 0 2.03 12.9 404.8 15241 118 ================================================================================ AV 47.7 28.8 13.5 FASTST PSBL 62% 4 MAX(MPH) MISC ----> 46 80 56 80 ================================================================================ 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: APRIL YEAR: 2003 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.2 TOTAL FOR MONTH: 2.03 1 = FOG DPTR FM NORMAL: -0.8 DPTR FM NORMAL: -0.06 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 14 GRTST 24HR 0.38 ON 4- 4 TO 1/4 MILE OR LESS LOWEST: 11 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 12.9 INCHES 5 = HAIL GRTST 24HR 8.5 ON 4- 4 6 = GLAZE OR RIME GRTST DEPTH: 12 ON 5 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: 5 0.01 INCH OR MORE: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 20 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 795 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL 8 PTCLDY (SCALE 4-7) 7 SEASONAL TOTAL 9178 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL 55 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.55 ON 8TH DPTR FM NORMAL 0 LOWEST SLP 29.53 ON 1ST [REMARKS] APRIL OF 2003 SNOWFALL OF 12.9 INCHES AT DULUTH IS THE 9TH SNOWIEST APRIL BASED ON RECORDS FOR THE AIRPORT. A NEW DAILY SNOWFALL RECORD WAS SET ON THE 4TH WITH 8.5 INCHES. THE PREVIOUS RECORD FOR THE 4TH OF APRIL WAS 6.0 INCHES SET IN 1932. WFO/DLH