PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BISMARCK ND MONTH: MAY YEAR: 2009 LATITUDE: 46 46 N LONGITUDE: 100 45 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 59 35 47 -3 18 0 0.00 0.0 0 13.6 26 330 653 75 2 36 290 2 63 39 51 0 14 0 0.00 0.0 0 13.5 29 280 577 66 3 38 280 3 64 32 48 -3 17 0 0.00 0.0 0 4.9 13 110 871 100 0 15 60 4 70 42 56 4 9 0 0.10 0.0 0 15.0 33 140 387 44 4 1 43 150 5 73 47 60 8 5 0 T 0.0 0 10.6 23 290 529 60 5 1 30 280 6 72 47 60 8 5 0 T 0.0 0 14.0 29 270 739 84 1 37 280 7 69 42 56 3 9 0 T 0.0 0 7.1 24 250 555 63 2 29 250 8 52 36 44 -9 21 0 0.01 0.0 0 8.3 20 350 178 20 5 1 25 350 9 49 29 39 -15 26 0 0.00 0.0 0 7.8 18 330 236 27 6 22 320 10 62 24 43 -11 22 0 T 0.0 0 4.4 12 210 312 35 3 15 220 11 73 39 56 2 9 0 0.01 0.0 0 6.3 18 120 458 51 5 13 25 210 12 74 45 60 5 5 0 0.23 0.0 0 8.3 38 240 439 49 3 13 47 220 13 58 37 48 -7 17 0 0.06 T 0 22.5 33 320 367 41 7 1 45 270 14 64 30 47 -8 18 0 0.00 0.0 0 10.4 23 160 710 79 2 29 320 15 52 37 45 -11 20 0 0.02 0.0 0 12.7 29 330 93 10 6 44 320 16 60 26 43 -13 22 0 0.00 0.0 0 5.2 13 240 779 86 0 20 200 17 71 35 53 -4 12 0 0.00 0.0 0 11.8 21 170 261 29 0 28 170 18 85 43 64 7 1 0 0.00 0.0 0 11.0 30 50 801 88 0 37 40 19 77 37 57 0 8 0 0.00 0.0 0 14.3 26 100 854 94 0 32 90 20 74 52 63 5 2 0 T 0.0 0 13.1 28 320 472 52 3 36 320 21 67 42 55 -3 10 0 0.00 0.0 0 6.4 16 150 700 76 3 18 170 22 70 47 59 1 6 0 T 0.0 0 8.4 16 350 345 38 7 23 340 23 66 36 51 -8 14 0 0.00 0.0 0 5.0 13 50 921 100 1 16 40 24 73 43 58 -1 7 0 0.23 0.0 0 11.7 22 170 228 25 7 1 35 190 25 61 51 56 -3 9 0 1.36 0.0 0 12.2 22 330 0 0 10 138 30 350 26 65 46 56 -3 9 0 0.00 0.0 0 10.5 21 40 323 35 7 26 30 27 75 36 56 -4 9 0 0.00 0.0 0 5.2 15 230 850 91 0 12 22 220 28 80 50 65 5 0 0 T 0.0 0 6.4 25 40 868 93 1 32 40 29 80 50 65 5 0 0 0.00 0.0 0 6.5 15 360 390 42 3 21 340 30 77 41 59 -2 6 0 0.00 0.0 0 6.1 15 180 934 100 0 18 180 31 82 53 68 7 0 3 0.00 0.0 0 9.2 25 20 900 96 0 33 350 ================================================================================ SM 2117 1249 330 3 2.02 T 302.4 16730 96 ================================================================================ AV 68.3 40.3 9.8 FASTST 540 60 3 MAX(MPH) MISC ----> # 38 240 # 47 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BISMARCK ND MONTH: MAY YEAR: 2009 LATITUDE: 46 46 N LONGITUDE: 100 45 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 54.3 TOTAL FOR MONTH: 2.02 1 = FOG OR MIST DPTR FM NORMAL: -1.7 DPTR FM NORMAL: -0.20 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 18 GRTST 24HR 1.59 ON 24-25 TO 1/4 MILE OR LESS LOWEST: 24 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 13-13 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: 4 MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 330 CLEAR (SCALE 0-3) 18 DPTR FM NORMAL 25 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 9164 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL 455 [CDD (BASE 65) ] TOTAL THIS MO. 3 DPTR FM NORMAL -15 [PRESSURE DATA] TOTAL FM JAN 1 3 HIGHEST SLP 30.45 ON 16 DPTR FM NORMAL -17 LOWEST SLP 29.32 ON 12 [REMARKS]