PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: TWIN CITIES MN MONTH: MAY YEAR: 2009 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 60 44 52 -2 13 0 0.00 0.0 0 12.5 23 270 M M 6 31 270 2 64 42 53 -1 12 0 T 0.0 0 10.1 23 280 M M 5 31 280 3 68 47 58 4 7 0 0.00 0.0 0 6.5 20 240 M M 3 25 270 4 73 44 59 4 6 0 0.00 0.0 0 6.3 16 220 M M 6 22 220 5 72 54 63 8 2 0 0.20 0.0 0 11.8 28 250 M M 8 13 40 270 6 72 55 64 8 1 0 T 0.0 0 7.7 28 280 M M 6 8 35 290 7 75 53 64 8 1 0 0.00 0.0 0 7.6 22 280 M M 4 29 290 8 63 48 56 0 9 0 0.13 0.0 0 7.2 21 360 M M 7 1 28 10 9 58 42 50 -7 15 0 T 0.0 0 11.1 21 350 M M 8 25 330 10 57 41 49 -8 16 0 0.00 0.0 0 7.9 18 320 M M 6 28 20 11 67 41 54 -4 11 0 0.00 0.0 0 4.8 13 250 M M 3 18 240 12 72 55 64 6 1 0 T 0.0 0 19.1 33 160 M M 8 43 160 13 71 54 63 5 2 0 0.04 0.0 0 14.6 36 280 M M 8 18 46 270 14 62 43 53 -6 12 0 0.00 0.0 0 13.5 26 320 M M 6 8 37 290 15 73 43 58 -1 7 0 0.01 0.0 0 15.5 30 320 M M 7 41 310 16 57 38 48 -11 17 0 0.00 0.0 0 16.7 31 310 M M 5 39 310 17 67 41 54 -6 11 0 0.00 0.0 0 5.2 16 210 M M 3 20 220 18 82 53 68 8 0 3 0.00 0.0 0 11.5 21 210 M M 6 29 220 19 97 59 78 17 0 13 0.00 0.0 0 11.0 22 190 M M 2 32 180 20 94 69 82 21 0 17 0.00 0.0 0 19.9 32 210 M M 4 49 200 21 76 59 68 7 0 3 T 0.0 0 10.4 24 350 M M 8 30 360 22 75 54 65 3 0 0 0.00 0.0 0 8.4 16 120 M M 7 22 130 23 74 56 65 3 0 0 0.12 0.0 0 8.0 17 350 M M 7 1 22 20 24 75 49 62 0 3 0 0.00 0.0 0 5.7 12 80 M M 3 17 100 25 78 55 67 4 0 2 0.00 0.0 0 14.8 28 110 M M 6 33 110 26 66 57 62 -1 3 0 0.00 0.0 0 7.2 16 150 M M 10 24 40 27 59 51 55 -8 10 0 T 0.0 0 10.6 17 360 M M 10 24 20 28 81 44 63 0 2 0 0.00 0.0 0 7.3 18 340 M M 3 24 360 29 78 56 67 3 0 2 T 0.0 0 9.2 24 350 M M 6 33 340 30 72 55 64 0 1 0 0.03 0.0 0 12.5 24 320 M M 3 36 320 31 83 47 65 1 0 0 T 0.0 0 9.9 25 160 M M 5 33 210 ================================================================================ SM 2221 1549 162 40 0.53 0.0 324.5 M 179 ================================================================================ AV 71.6 50.0 10.5 FASTST M M 6 MAX(MPH) MISC ----> # 36 280 # 49 200 ================================================================================ 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: MAY YEAR: 2009 LATITUDE: 44 52 N LONGITUDE: 93 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 60.8 TOTAL FOR MONTH: 0.53 1 = FOG OR MIST DPTR FM NORMAL: 1.5 DPTR FM NORMAL: -2.71 2 = FOG REDUCING VISIBILITY HIGHEST: 97 ON 19 GRTST 24HR 0.20 ON 5- 5 TO 1/4 MILE OR LESS LOWEST: 38 ON 16 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: 6 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 162 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -60 PTCLDY (SCALE 4-7) 21 TOTAL FM JUL 1 7704 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -128 [CDD (BASE 65) ] TOTAL THIS MO. 40 DPTR FM NORMAL -1 [PRESSURE DATA] TOTAL FM JAN 1 42 HIGHEST SLP 30.38 ON 17 DPTR FM NORMAL -3 LOWEST SLP 29.48 ON 13 [REMARKS] #FINAL-05-09#