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: MARCH YEAR: 2005 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 19 -3 8 -12 57 0 0.00 0.0 26 7.1 13 10 666 100 0 1 16 10 2 20 -7 7 -13 58 0 0.00 0.0 25 5.0 9 110 670 100 0 8 12 120 3 29 -8 11 -9 54 0 0.00 0.0 25 7.2 14 230 526 78 1 8 21 240 4 36 23 30 9 35 0 T T 24 5.0 12 240 385 57 9 18 14 240 5 38 30 34 13 31 0 0.00 0.0 21 13.9 23 240 466 69 6 29 230 6 51 25 38 17 27 0 T 0.1 19 13.4 24 90 530 77 4 12 29 80 7 25 5 15 -7 50 0 0.02 0.8 20 12.1 21 360 579 84 6 18 25 360 8 18 -2 8 -14 57 0 0.00 0.0 20 10.3 17 290 635 92 0 22 290 9 25 -1 12 -10 53 0 T T 20 7.5 14 260 584 84 2 1 18 260 10 30 19 25 2 40 0 0.27 3.9 22 10.5 18 310 248 36 8 16 23 320 11 23 1 12 -11 53 0 0.03 0.5 23 14.9 32 300 574 82 5 19 38 300 12 16 -6 5 -19 60 0 0.00 0.0 24 12.0 21 290 616 88 2 28 280 13 25 -1 12 -12 53 0 0.00 0.0 24 10.3 20 270 621 88 4 25 270 14 23 5 14 -10 51 0 0.00 0.0 24 6.8 12 250 709 100 4 15 300 15 24 10 17 -8 48 0 T 0.2 23 4.0 12 90 529 76 7 1 14 90 16 28 9 19 -6 46 0 0.03 0.8 23 8.8 17 80 442 62 8 1 21 80 17 27 2 15 -11 50 0 T T 24 7.5 14 110 566 79 5 18 17 100 18 25 14 20 -6 45 0 T T 23 14.1 23 70 517 71 4 30 70 19 30 17 24 -2 41 0 T T 23 10.5 20 70 445 61 7 26 110 20 31 8 20 -7 45 0 0.00 0.0 23 7.2 14 130 730 100 1 15 130 21 31 13 22 -5 43 0 0.00 0.0 23 6.2 13 130 624 85 0 12 15 120 22 37 12 25 -3 40 0 0.00 0.0 22 6.2 14 80 630 85 0 1 17 90 23 41 26 34 6 31 0 0.00 0.0 20 6.4 13 100 516 70 8 14 160 24 40 23 32 3 33 0 0.00 0.0 19 9.2 17 300 556 75 6 23 320 25 37 16 27 -2 38 0 0.00 0.0 18 5.0 10 280 742 99 0 13 280 26 42 20 31 1 34 0 0.00 0.0 18 9.6 20 260 751 100 0 24 250 27 48 23 36 6 29 0 0.00 0.0 14 9.4 22 210 470 62 2 26 210 28 55 34 45 15 20 0 0.00 0.0 14 7.3 21 80 533 70 1 24 90 29 50 33 42 11 23 0 0.00 0.0 12 15.0 24 90 504 66 2 29 80 30 50 36 43 12 22 0 0.17 0.0 9 11.1 23 340 35 5 8 18 30 330 31 50 36 43 11 22 0 0.00 0.0 4 15.4 25 330 550 72 5 33 320 ================================================================================ SM 1024 412 1289 0 0.52 6.3 288.9 16949 115 ================================================================================ AV 33.0 13.3 9.3 FASTST PSBL 77% 4 MAX(MPH) MISC ----> 32 300 38 300 ================================================================================ 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: MARCH YEAR: 2005 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 23.2 TOTAL FOR MONTH: 0.52 1 = FOG DPTR FM NORMAL: -2.2 DPTR FM NORMAL: -1.17 2 = FOG REDUCING VISIBILITY HIGHEST: 55 ON 28 GRTST 24HR 0.27 ON 10-10 TO 1/4 MILE OR LESS LOWEST: -8 ON 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 6.3 INCHES 5 = HAIL GRTST 24HR 3.9 ON 10-10 6 = GLAZE OR RIME GRTST DEPTH: 26 ON 1 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: 18 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 27 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 7 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1289 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL 45 PTCLDY (SCALE 4-7) 12 SEASONAL TOTAL 7923 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -413 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.38 ON 21ST DPTR FM NORMAL 0 LOWEST SLP 29.36 ON 10TH [REMARKS] MARCH OF 2005 WAS MUCH DRIER AND COOLER THAN NORMAL. THIS WAS THE 7TH DRIEST AT THE AIRPORT WITH LESS THAN HALF OF THE NORMAL SNOWFALL OF 13.7 INCHES FOR MARCH. MARCH WAS MUCH SUNNIER THAN NORMAL...WITH 77 PERCENT OF THE POSSIBLE SUNSHINE RECORDED COMPARED TO A NORMAL OF 55 PERCENT FOR THE MONTH. -------------------------------------------------------------------------------- SS