PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: TWIN CITIES MONTH: APRIL YEAR: 2006 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 49 38 44 4 21 0 0.00 0.0 0 8.8 21 340 M M 10 25 340 2 43 36 40 0 25 0 1.06 0.0 0 12.7 21 110 M M 10 1 24 110 3 50 33 42 1 23 0 T 0.0 0 16.7 25 330 M M 2 1 37 330 4 56 29 43 2 22 0 0.00 0.0 0 6.9 14 330 M M 1 25 10 5 63 36 50 8 15 0 0.00 0.0 0 11.2 21 110 M M 6 8 25 110 6 62 47 55 13 10 0 2.58 0.0 0 13.4 28 90 M M 9 1358 33 90 7 50 35 43 0 22 0 0.00 0.0 0 16.4 28 20 M M 4 36 20 8 52 29 41 -2 24 0 0.00 0.0 0 4.2 12 250 M M 4 16 290 9 60 37 49 5 16 0 0.00 0.0 0 10.3 22 170 M M 7 25 180 10 79 44 62 18 3 0 0.00 0.0 0 12.2 22 160 M M 5 28 170 11 71 59 65 20 0 0 0.00 0.0 0 11.1 24 170 M M 7 29 160 12 71 53 62 17 3 0 T 0.0 0 10.3 26 310 M M 5 33 290 13 84 48 66 21 0 1 T 0.0 0 8.1 21 180 M M 6 30 140 14 72 56 64 18 1 0 0.00 0.0 0 8.8 22 310 M M 5 25 320 15 78 50 64 18 1 0 0.00 0.0 0 11.7 24 110 M M 7 29 150 16 70 53 62 15 3 0 T 0.0 0 14.5 36 80 M M 7 39 80 17 70 47 59 12 6 0 0.00 0.0 0 13.1 22 120 M M 1 25 120 18 71 46 59 11 6 0 0.06 0.0 0 17.0 30 120 M M 3 3 35 120 19 63 46 55 7 10 0 0.02 0.0 0 13.0 25 180 M M 7 32 190 20 56 45 51 2 14 0 0.28 0.0 0 10.4 21 220 M M 8 18 26 220 21 59 42 51 2 14 0 T 0.0 0 8.0 18 280 M M 7 18 23 300 22 65 45 55 5 10 0 T 0.0 0 6.1 16 330 M M 6 25 10 23 73 45 59 9 6 0 0.00 0.0 0 5.0 14 330 M M 2 1 22 30 24 62 41 52 1 13 0 0.00 0.0 0 11.5 24 350 M M 7 31 360 25 58 37 48 -3 17 0 0.00 0.0 0 6.9 18 40 M M 4 22 10 26 68 41 55 4 10 0 0.00 0.0 0 8.1 22 280 M M 0 24 280 27 72 47 60 8 5 0 0.00 0.0 0 4.5 10 150 M M 3 14 150 28 61 49 55 3 10 0 0.26 0.0 0 10.1 18 120 M M 10 8 21 120 29 54 48 51 -2 14 0 0.90 0.0 0 15.5 24 100 M M 10 18 31 90 30 59 50 55 2 10 0 0.81 0.0 0 16.7 22 90 M M 10 18 30 90 ================================================================================ SM 1901 1312 334 1 5.97 0.0 323.2 M 173 ================================================================================ AV 63.4 43.7 10.8 FASTST PSBL % 6 MAX(MPH) MISC ----> # 36 80 # 39 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: TWIN CITIES MONTH: APRIL YEAR: 2006 LATITUDE: 44 52 N LONGITUDE: 93 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.5 TOTAL FOR MONTH: 5.97 1 = FOG OR MIST DPTR FM NORMAL: 7.0 DPTR FM NORMAL: 3.66 2 = FOG REDUCING VISIBILITY HIGHEST: 84 ON 13 GRTST 24HR 2.58 ON 6 TO 1/4 MILE OR LESS LOWEST: 29 ON 8, 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: 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: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 334 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -226 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 6405 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -1205 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL -3 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP 30.32 ON 8 DPTR FM NORMAL -3 LOWEST SLP 29.53 ON 15 [REMARKS] #FINAL-04-06#