ZXXX99 KDLH 060634 TMPF6 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: 2002 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 54 25 40 -6 25 0 T T 0 7.3 22 360 459 53 4 1 28 10 2 40 21 31 -16 34 0 T T 0 13.6 29 310 465 54 6 8 33 300 3 52 20 36 -11 29 0 0.00 0.0 0 8.5 16 130 869 100 3 18 130 4 52 32 42 -6 23 0 0.27 0.0 0 10.5 21 260 355 41 3 1 28 210 5 50 28 39 -9 26 0 0.15 0.0 0 10.2 22 110 276 32 5 14 29 130 6 46 38 42 -6 23 0 0.01 0.0 0 13.0 29 100 75 9 9 35 100 7 49 32 41 -8 24 0 0.25 1.5 0 11.1 20 140 555 63 6 1 22 140 8 36 32 34 -15 31 0 0.70 T T 18.4 35 110 0 0 10 123 40 100 9 43 34 39 -11 26 0 0.08 T 0 22.4 44 280 154 17 10 1248 52 290 10 58 32 45 -5 20 0 0.00 0.0 0 13.6 31 310 661 74 4 38 320 11 49 35 42 -8 23 0 0.32 0.0 0 8.8 18 90 0 0 5 1 23 90 12 45 35 40 -11 25 0 0.12 0.0 0 8.3 17 80 70 8 9 1 22 80 13 52 34 43 -8 22 0 0.09 0.0 0 10.0 20 350 153 17 9 1 24 340 14 53 36 45 -6 20 0 0.00 0.0 0 10.2 21 360 800 89 4 28 330 15 70 38 54 2 11 0 0.01 0.0 0 15.2 30 230 494 55 5 36 230 16 51 34 43 -9 22 0 0.00 0.0 0 12.1 23 350 837 93 5 28 350 17 52 30 41 -11 24 0 T 0.0 0 7.8 16 40 622 69 4 21 10 18 52 28 40 -13 25 0 0.00 0.0 0 8.4 18 20 633 70 4 25 340 19 46 28 37 -16 28 0 0.00 0.0 0 7.9 16 120 809 89 4 21 110 20 60 27 44 -9 21 0 0.00 0.0 0 8.2 16 120 913 100 1 21 320 21 67 33 50 -4 15 0 0.00 0.0 0 11.7 23 230 915 100 0 28 220 22 73 47 60 6 5 0 0.03 0.0 0 17.2 28 220 514 56 4 35 190 23 64 38 51 -3 14 0 0.00 0.0 0 17.0 30 280 515 56 6 1 35 280 24 50 35 43 -11 22 0 T T 0 8.5 17 130 591 64 6 23 20 25 58 37 48 -7 17 0 0.01 0.0 0 9.4 18 200 301 33 6 3 22 210 26 71 46 59 4 6 0 T 0.0 0 10.7 21 280 574 62 4 30 290 27 73 46 60 4 5 0 0.00 0.0 0 8.1 16 140 928 100 2 20 110 28 67 47 57 1 8 0 T 0.0 0 7.8 16 130 620 67 4 1 17 130 29 77 52 65 9 0 0 0.00 0.0 0 7.4 18 120 720 77 3 18 21 100 30 87 52 70 14 0 5 T 0.0 0 12.8 32 280 696 75 5 1 43 270 31 83 57 70 13 0 5 0.00 0.0 0 13.2 28 300 847 91 1 36 280 ================================================================================ SM 1780 1109 574 10 2.04 1.5 349.3 16421 149 ================================================================================ AV 57.4 35.8 11.3 FASTST PSBL % 5 MAX(MPH) MISC ----> 44 280 52 290 ================================================================================ 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: 2002 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.6 TOTAL FOR MONTH: 2.04 1 = FOG DPTR FM NORMAL: -5.2 DPTR FM NORMAL: -0.91 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 30 GRTST 24HR 0.96 ON 7- 8 TO 1/4 MILE OR LESS LOWEST: 20 ON 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.5 INCHES 5 = HAIL GRTST 24HR 1.5 ON 7- 7 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: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 574 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL 129 PTCLDY (SCALE 4-7) 19 SEASONAL TOTAL 8664 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -984 [CDD (BASE 65) ] TOTAL THIS MO. 10 DPTR FM NORMAL 3 [PRESSURE DATA] SEASONAL TOTAL 10 HIGHEST SLP 30.51 ON 20TH DPTR FM NORMAL 3 LOWEST SLP 29.47 ON 30TH [REMARKS] MAY OF 2002 WAS COOLER AND DRIER THAN NORMAL. THE AVERAGE TEMPERATURE OF 46.6 DEGREES TIES FOR THE 6TH COLDEST MAY BASED ON AIRPORT RECORDS. THE TRACE OF SNOWFALL ON THE 24TH TIED THE PREVIOUS RECORD ON THIS DATE SET IN 1949. THE LOW TEMPERATURE OF 21 ON THE 2ND TIES THE PREVIOUS RECORD OF 21 SET IN 1967. THE END OF MAY ALSO ENDS THE SPRING SEASON. THE AVERAGE TEMPERATURE FOR THE SPRING OF 2002 WAS 34.0 DEGREES. THIS TIES FOR THE 4TH COLDEST SPRING BASED ON AIRPORT RECORDS. AIRPORT RECORDS DATE FROM 1941 TO PRESENT AND ALLTIME RECORDS DATE FROM 1870 TO PRESENT.