PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: TWIN CITIES MN MONTH: APRIL YEAR: 2010 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 81 50 66 26 0 1 0.00 0.0 0 9.9 23 140 M M 8 28 150 2 72 44 58 18 7 0 0.06 0.0 0 14.7 29 250 M M 9 38 38 260 3 61 39 50 9 15 0 0.00 0.0 0 11.9 24 260 M M 6 33 240 4 67 50 59 18 6 0 T 0.0 0 9.0 26 170 M M 7 35 170 5 60 43 52 10 13 0 0.01 0.0 0 6.5 13 120 M M 7 8 16 100 6 52 44 48 6 17 0 0.28 0.0 0 9.8 22 20 M M 10 28 30 7 56 39 48 5 17 0 0.00 0.0 0 11.9 23 20 M M 4 30 350 8 52 33 43 0 22 0 0.00 0.0 0 7.8 20 310 M M 4 25 330 9 67 32 50 6 15 0 0.00 0.0 0 6.8 18 90 M M 3 23 90 10 63 44 54 10 11 0 0.00 0.0 0 6.7 23 310 M M 5 33 310 11 69 38 54 9 11 0 0.00 0.0 0 3.4 9 220 M M 3 12 10 12 68 47 58 13 7 0 0.00 0.0 0 11.1 21 80 M M 6 25 70 13 69 46 58 13 7 0 0.73 0.0 0 16.0 25 110 M M 8 3 31 120 14 74 53 64 18 1 0 0.07 0.0 0 12.1 24 190 M M 6 33 220 15 71 54 63 17 2 0 0.56 0.0 0 13.0 26 280 M M 5 18 35 290 16 61 46 54 7 11 0 0.00 0.0 0 15.4 26 350 M M 2 35 320 17 65 40 53 6 12 0 0.00 0.0 0 7.8 21 340 M M 0 28 350 18 67 38 53 5 12 0 0.00 0.0 0 3.0 13 340 M M 4 20 20 19 69 45 57 9 8 0 0.00 0.0 0 2.3 8 140 M M 7 10 170 20 71 50 61 12 4 0 0.00 0.0 0 2.8 17 360 M M 3 21 350 21 61 42 52 3 13 0 0.00 0.0 0 9.7 15 20 M M 2 25 30 22 66 34 50 0 15 0 0.00 0.0 0 3.2 9 350 M M 1 22 10 23 69 48 59 9 6 0 T 0.0 0 11.1 24 130 M M 7 8 30 120 24 60 50 55 4 10 0 0.50 0.0 0 11.0 18 90 M M 10 138 23 100 25 61 47 54 3 11 0 0.04 0.0 0 13.8 23 20 M M 10 29 10 26 63 44 54 3 11 0 0.00 0.0 0 8.0 17 10 M M 9 35 30 27 60 39 50 -2 15 0 0.00 0.0 0 5.4 12 40 M M 3 23 50 28 69 40 55 3 10 0 0.00 0.0 0 9.8 25 130 M M 4 32 120 29 73 56 65 12 0 0 T 0.0 0 13.1 25 130 M M 9 32 130 30 69 55 62 9 3 0 0.07 0.0 0 9.2 29 170 M M 8 18 36 170 ================================================================================ SM 1966 1330 292 1 2.32 0.0 276.2 M 170 ================================================================================ AV 65.5 44.3 9.2 FASTST M M 6 MAX(MPH) MISC ----> # 29 250 # 38 260 ================================================================================ 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 MN MONTH: APRIL YEAR: 2010 LATITUDE: 44 52 N LONGITUDE: 93 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 54.9 TOTAL FOR MONTH: 2.32 1 = FOG OR MIST DPTR FM NORMAL: 8.3 DPTR FM NORMAL: 0.01 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 1 GRTST 24HR 0.73 ON 13-13 TO 1/4 MILE OR LESS LOWEST: 32 ON 9 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: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 292 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -268 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 6775 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -835 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL -3 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP 30.35 ON 17 DPTR FM NORMAL -3 LOWEST SLP 29.13 ON 29 [REMARKS] #FINAL-04-10#