PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: TWIN CITIES MONTH: APRIL YEAR: 2003 LATITUDE: 44 52 N LONGITUDE: 93 13 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 63 39 51 11 14 0 0.00 M 0 8.8 18 60 M M 6 21 50 2 52 37 45 5 20 0 0.00 M 0 19.6 29 90 M M 9 35 90 3 38 29 34 -7 31 0 T M 0 18.3 31 80 M M 10 146 37 90 4 29 23 26 -15 39 0 0.01 M 0 13.0 18 30 M M 10 168 24 40 5 36 21 29 -13 36 0 T M 0 6.7 16 20 M M 7 1 28 360 6 41 22 32 -10 33 0 0.00 M 0 14.0 24 100 M M 6 30 90 7 42 30 36 -7 29 0 0.00 M 0 15.2 24 80 M M 9 30 50 8 49 22 36 -7 29 0 0.00 M 0 5.3 12 240 M M 2 16 240 9 56 29 43 -1 22 0 0.00 M 0 10.3 21 230 M M 2 23 230 10 69 35 52 8 13 0 0.00 M 0 11.3 23 230 M M 1 29 230 11 69 44 57 12 8 0 0.00 M 0 7.9 15 30 M M 1 24 20 12 64 39 52 7 13 0 0.00 M 0 7.2 12 140 M M 0 22 40 13 76 44 60 15 5 0 0.00 M 0 15.6 25 170 M M 3 31 170 14 89 64 77 31 0 12 0.00 M 0 13.9 26 230 M M 4 33 240 15 73 49 61 15 4 0 0.86 M 0 13.7 26 80 M M 8 135 31 90 16 50 33 42 -5 23 0 1.04 M 0 19.6 31 90 M M 10 1 40 90 17 40 32 36 -11 29 0 T M 0 5.9 20 100 M M 10 16 25 110 18 45 34 40 -8 25 0 0.11 M 0 13.2 23 70 M M 10 1 28 60 19 53 43 48 0 17 0 0.24 M 0 9.6 22 110 M M 10 13 26 100 20 48 40 44 -5 21 0 0.10 M 0 10.6 18 360 M M 10 1 24 320 21 62 43 53 4 12 0 0.02 M 0 13.3 25 30 M M 5 1 31 340 22 62 38 50 0 15 0 0.00 M 0 4.7 12 90 M M 0 16 30 23 70 41 56 6 9 0 0.00 M 0 10.4 18 160 M M 3 26 150 24 67 48 58 7 7 0 0.00 M 0 10.0 21 90 M M 7 25 90 25 66 47 57 6 8 0 0.00 M 0 7.7 14 60 M M 5 17 60 26 73 42 58 7 7 0 0.00 M 0 7.4 15 170 M M 4 18 170 27 74 57 66 14 0 1 0.00 M 0 13.9 24 300 M M 5 29 300 28 61 43 52 0 13 0 0.00 M 0 11.5 20 330 M M 2 8 23 300 29 57 47 52 -1 13 0 T M 0 4.7 12 50 M M 9 16 10 30 60 50 55 2 10 0 0.02 M 0 8.4 16 20 M M 10 21 50 ================================================================================ SM 1734 1165 505 13 2.40 M 331.7 M 178 ================================================================================ AV 57.8 38.8 11.1 FASTST PSBL % 6 MAX(MPH) MISC ----> # 31 90 40 90 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: TWIN CITIES MONTH: APRIL YEAR: 2003 LATITUDE: 44 52 N LONGITUDE: 93 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 48.3 TOTAL FOR MONTH: 2.40 1 = FOG DPTR FM NORMAL: 1.7 DPTR FM NORMAL: 0.09 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 14 GRTST 24HR 1.90 ON 15-16 TO 1/4 MILE OR LESS LOWEST: 21 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 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: 1 0.01 INCH OR MORE: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 8 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 505 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -55 PTCLDY (SCALE 4-7) 9 SEASONAL TOTAL 7428 CLOUDY (SCALE 8-10) 12 DPTR FM NORMAL -182 [CDD (BASE 65) ] TOTAL THIS MO. 13 DPTR FM NORMAL 9 [PRESSURE DATA] SEASONAL TOTAL 13 HIGHEST SLP 30.52 ON 8 DPTR FM NORMAL 9 LOWEST SLP 29.52 ON 1 [REMARKS]