ZCZC MSPTMPF6 ALL TTAA00 KMSP DDHHMM 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: 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 32 7 20 -12 45 0 0.00 0.0 6 4.1 12 90 584 76 3 14 100 2 34 23 29 -4 36 0 0.06 0.9 6 8.5 18 320 151 20 9 18 24 340 3 26 21 24 -9 41 0 T 0.1 6 8.4 17 10 278 36 10 18 22 340 4 28 21 25 -9 40 0 T T 5 4.6 15 280 60 1 10 17 260 5 33 15 24 -10 41 0 T T 5 6.8 18 320 386 49 6 8 31 310 6 39 13 26 -9 39 0 0.00 0.0 5 11.7 28 210 509 65 4 33 210 7 56 36 46 11 19 0 0.00 0.0 5 10.4 24 220 506 64 5 31 220 8 40 33 37 1 28 0 0.00 0.0 2 7.7 16 100 27 3 9 18 21 70 9 46 31 39 3 26 0 0.03 0.0 2 7.2 17 220 446 56 7 1 21 220 10 37 32 35 -1 30 0 1.32 1.4 T 15.0 28 100 0 0 10 12 33 100 11 40 34 37 0 28 0 0.12 0.0 T 6.2 21 90 0 0 10 12 25 90 12 61 31 46 9 19 0 0.00 0.0 T 7.3 15 260 730 91 2 1 18 270 13 64 44 54 16 11 0 0.01 0.0 0 9.3 17 170 571 71 3 18 21 180 14 71 44 58 20 7 0 0.05 0.0 0 11.5 22 270 504 62 5 1 26 280 15 62 40 51 12 14 0 0.00 0.0 0 11.2 22 110 553 68 1 1 25 110 16 64 38 51 12 14 0 0.01 0.0 0 10.8 24 260 465 57 6 123 29 280 17 60 46 53 13 12 0 T 0.0 0 16.5 31 280 694 85 5 37 270 18 50 35 43 3 22 0 0.20 0.0 0 12.7 30 90 0 0 10 13 35 80 19 41 30 36 -5 29 0 T 0.0 0 11.5 21 340 578 70 4 1 26 350 20 43 25 34 -7 31 0 0.00 0.0 0 8.5 15 120 741 89 0 21 30 21 34 24 29 -13 36 0 0.16 2.1 0 14.5 26 80 76 9 5 1 32 100 22 43 23 33 -9 32 0 T 0.3 1 6.0 16 190 746 89 3 1 17 170 23 52 29 41 -1 24 0 0.00 0.0 0 10.6 16 130 573 68 3 18 150 24 52 27 40 -3 25 0 0.06 T 0 17.8 31 300 33 4 8 13 40 290 25 34 23 29 -14 36 0 0.05 0.7 1 18.8 32 290 443 52 7 1 40 310 26 46 21 34 -10 31 0 0.00 0.0 0 9.0 17 290 751 88 2 22 300 27 36 31 34 -10 31 0 0.52 5.2 T 17.8 29 90 0 0 10 12 37 90 28 35 31 33 -12 32 0 0.02 0.6 3 8.9 26 90 0 0 10 1 32 80 29 52 33 43 -2 22 0 0.11 0.3 0 12.7 31 300 415 48 7 1 39 300 30 50 30 40 -6 25 0 0.00 0.0 0 8.3 16 300 377 44 3 20 260 ================================================================================ SM 1361 871 826 0 2.72 11.6 314.3 11197 175 ================================================================================ AV 45.4 29.0 10.5 FASTST PSBL % 6 MAX(MPH) MISC ----> 32 290 # 40 310 ================================================================================ 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: 2002 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.2 TOTAL FOR MONTH: 2.72 1 = FOG DPTR FM NORMAL: -1.8 DPTR FM NORMAL: 0.63 2 = FOG REDUCING VISIBILITY HIGHEST: 71 ON 14 GRTST 24HR 1.32 ON 10-10 TO 1/4 MILE OR LESS LOWEST: 7 ON 1 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 11.6 INCHES 5 = HAIL GRTST 24HR 5.2 ON 27-27 6 = GLAZE OR RIME GRTST DEPTH: 6 ON 1, 2 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: 3 0.01 INCH OR MORE: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 20 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 826 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 34 PTCLDY (SCALE 4-7) 11 SEASONAL TOTAL 8090 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL -1113 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.50 ON 4TH DPTR FM NORMAL 0 LOWEST SLP 29.42 ON 14TH [REMARKS] APRIL OF 2002 WAS COOLER AND WETTER THAN NORMAL. THE SNOWFALL FOR THE MONTH OF 11.6 INCHES IS THE 10TH SNOWIEST APRIL BASED ON AIRPORT RECORDS. A NEW DAILY 24 HOUR PRECIPITAION RECORD WAS BROKEN ON THE 10TH WITH 1.32 INCHES. THE PREVIOUS RECORD WAS 0.71 INCHES SET IN 1950.