PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: JAMESTOWN ND MONTH: AUGUST YEAR: 2009 LATITUDE: 46 55 N LONGITUDE: 98 40 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 72 50 61 -11 4 0 0.00 M 0 10.8 22 290 M M 2 29 300 2 80 50 65 -7 0 0 0.01 M 0 6.6 21 350 M M 2 3 26 350 3 83 49 66 -5 0 1 0.01 M M 10.3 22 340 M M 1 29 340 4 71 43 57 -14 8 0 0.00 M M 4.2 9 300 M M M 13 300 5 76 50 63 -8 2 0 0.00 M M 5.1 12 320 M M 7 17 330 6 73 44 59 -12 6 0 0.00 M M 9.0 20 130 M M 4 12 24 120 7 75 61 68 -3 0 3 0.09 M 0 11.0 21 130 M M 10 1 25 120 8 74 61 68 -3 0 3 0.17 M 0 6.6 18 320 M M 7 12 23 320 9 77 58 68 -3 0 3 T M 0 5.4 12 300 M M 5 15 310 10 82 53 68 -3 0 3 0.00 M M 2.3 8 250 M M 1 1 12 220 11 91 53 72 1 0 7 0.00 M M 7.2 17 180 M M 0 1 23 190 12 98 63 81 11 0 16 0.00 M M 8.8 16 180 M M 1 24 180 13 95 65 80 10 0 15 0.00 0.0 0 8.2 18 160 M M 0 24 180 14 88 65 77 7 0 12 T M M 9.9 32 300 M M 2 13 43 300 15 80 64 72 2 0 7 0.70 M M 6.7 25 210 M M 6 13 32 210 16 74 58 66 -4 0 1 0.06 M M 13.6 26 260 M M 4 1 38 260 17 64 53 59 -10 6 0 T M 0 14.2 28 280 M M 4 37 260 18 80 43 62 -7 3 0 0.00 M 0 7.4 18 280 M M 0 23 270 19 72 58 65 -4 0 0 0.07 M 0 9.9 29 300 M M 4 13 35 300 20 71 56 64 -5 1 0 0.18 M 0 17.3 30 340 M M 7 138 37 340 21 66 48 57 -11 8 0 0.00 M M 11.2 20 340 M M 7 12 25 340 22 74 44 59 -9 6 0 0.00 M M 8.5 21 170 M M 5 12 25 170 23 81 57 69 1 0 4 0.00 M M 8.3 15 140 M M 0 22 140 24 86 61 74 7 0 9 0.00 M 0 13.3 23 330 M M 1 30 320 25 79 53 66 -1 0 1 0.00 M 0 6.7 13 360 M M 1 16 30 26 81 50 66 0 0 1 0.00 M 0 7.0 16 180 M M 0 1 20 170 27 83 54 69 3 0 4 0.00 M 0 7.2 17 200 M M 1 21 200 28 70 48 59 -7 6 0 0.00 M 0 10.1 18 340 M M 6 24 340 29 72 44 58 -7 7 0 0.00 M 0 6.4 20 40 M M 2 1 25 40 30 71 38 55 -10 10 0 0.00 M 0 2.9 9 130 M M 2 12 16 150 31 78 40 59 -5 6 0 0.00 M M 9.5 22 190 M M 0 29 200 ================================================================================ SM 2417 1634 73 90 1.29 0.0 265.6 M 92 ================================================================================ AV 78.0 52.7 8.6 FASTST M M 3 MAX(MPH) MISC ----> # 32 300 # 43 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: JAMESTOWN ND MONTH: AUGUST YEAR: 2009 LATITUDE: 46 55 N LONGITUDE: 98 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.3 TOTAL FOR MONTH: 1.29 1 = FOG OR MIST DPTR FM NORMAL: -3.7 DPTR FM NORMAL: -1.04 2 = FOG REDUCING VISIBILITY HIGHEST: 98 ON 12 GRTST 24HR 0.70 ON 15-15 TO 1/4 MILE OR LESS LOWEST: 38 ON 30 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: 3 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 73 CLEAR (SCALE 0-3) 17 DPTR FM NORMAL 21 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 114 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL 32 [CDD (BASE 65) ] TOTAL THIS MO. 90 DPTR FM NORMAL -86 [PRESSURE DATA] TOTAL FM JAN 1 221 HIGHEST SLP 30.31 ON 30 DPTR FM NORMAL -308 LOWEST SLP 29.57 ON 19 [REMARKS]