PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: JAMESTOWN ND MONTH: SEPTEMBER YEAR: 2008 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 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 83 57 70 6 0 5 0.29 M 0 14.5 26 190 M M 6 1 33 250 2 58 44 51 -12 14 0 0.19 M 0 13.6 26 310 M M 8 1 32 310 3 66 37 52 -11 13 0 0.00 M 0 3.0 10 140 M M 2 13 150 4 55 44 50 -13 15 0 0.18 M 0 6.0 16 120 M M 8 1 21 120 5 62 42 52 -10 13 0 0.01 M 0 7.3 17 310 M M 7 1 21 320 6 68 40 54 -8 11 0 0.05 M 0 4.6 20 280 M M 3 28 260 7 62 39 51 -10 14 0 0.01 M 0 8.9 22 320 M M 2 29 320 8 61 34 48 -13 17 0 0.02 M M 4.8 18 280 M M 3 8 24 260 9 72 36 54 -6 11 0 0.00 M M 10.5 23 180 M M 2 8 30 170 10 62 48 55 -5 10 0 0.53 M M 10.4 24 180 M M 4 13 31 180 11 67 47 57 -3 8 0 T M M 6.6 14 350 M M 7 1 18 350 12 74 44 59 0 6 0 0.00 M 0 6.3 15 190 M M 0 12 17 190 13 67 49 58 -1 7 0 0.12 M M 10.1 28 350 M M 7 1 36 330 14 60 39 50 -8 15 0 0.02 M M 11.3 23 350 M M 5 8 29 360 15 74 40 57 -1 8 0 0.00 M 0 7.7 22 310 M M 0 26 290 16 78 45 62 4 3 0 0.00 M 0 6.3 15 330 M M 0 20 330 17 76 39 58 1 7 0 0.00 M 0 8.8 20 140 M M 0 24 110 18 81 53 67 10 0 2 0.00 M 0 11.5 23 180 M M 1 29 170 19 86 45 66 10 0 1 0.00 M 0 5.5 13 330 M M 0 12 16 10 20 71 45 58 2 7 0 0.00 M 0 9.7 18 110 M M 1 23 100 21 80 54 67 11 0 2 0.55 M 0 14.8 29 140 M M 5 13 37 180 22 75 61 68 13 0 3 0.06 M 0 13.0 23 180 M M 8 138 29 180 23 69 49 59 4 6 0 0.71 M 0 9.0 37 280 M M 5 138 44 280 24 66 45 56 1 9 0 0.00 M 0 8.5 15 280 M M 1 8 22 270 25 78 47 63 9 2 0 0.00 M 0 8.4 18 180 M M 3 12 24 180 26 74 46 60 6 5 0 T M 0 9.6 22 30 M M 4 12 30 30 27 64 36 50 -3 15 0 0.00 M 0 7.4 12 140 M M 0 8 15 140 28 68 42 55 2 10 0 0.00 M 0 9.1 21 330 M M 4 1 25 330 29 58 37 48 -5 17 0 0.00 M M 8.5 20 340 M M 1 8 25 310 30 72 35 54 2 11 0 0.00 M M 9.5 28 330 M M 2 35 340 ================================================================================ SM 2087 1319 254 13 2.74 M 265.2 M 99 ================================================================================ AV 69.6 44.0 8.8 FASTST M M 3 MAX(MPH) MISC ----> # 37 280 # 44 280 ================================================================================ 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: SEPTEMBER YEAR: 2008 LATITUDE: 46 55 N LONGITUDE: 98 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.8 TOTAL FOR MONTH: 2.74 1 = FOG OR MIST DPTR FM NORMAL: -1.1 DPTR FM NORMAL: 1.00 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 19 GRTST 24HR 0.77 ON 22-23 TO 1/4 MILE OR LESS LOWEST: 34 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 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: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 254 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL 12 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 292 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -32 [CDD (BASE 65) ] TOTAL THIS MO. 13 DPTR FM NORMAL -13 [PRESSURE DATA] TOTAL FM JAN 1 298 HIGHEST SLP 30.33 ON 27 DPTR FM NORMAL -257 LOWEST SLP 29.55 ON 1 [REMARKS]