PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: JAMESTOWN ND MONTH: JULY 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 82 53 68 -1 0 3 0.00 M 0 5.5 12 30 M M 0 1 16 50 2 84 53 69 0 0 4 T M 0 4.2 16 30 M M 2 3 21 40 3 78 60 69 0 0 4 0.00 M 0 10.0 17 60 M M 4 21 70 4 80 53 67 -2 0 2 0.00 M 0 4.3 12 310 M M 3 8 17 260 5 84 53 69 -1 0 4 0.00 M 0 3.8 13 350 M M 2 1 17 340 6 82 60 71 1 0 6 0.06 M 0 6.9 13 60 M M 5 1 17 50 7 71 59 65 -5 0 0 0.34 M 0 8.6 17 50 M M 6 13 22 50 8 81 53 67 -3 0 2 T M 0 12.7 23 140 M M 3 13 31 140 9 83 62 73 3 0 8 0.08 M 0 13.1 29 130 M M 3 13 40 140 10 76 53 65 -5 0 0 0.00 M 0 11.8 22 320 M M 2 26 320 11 75 48 62 -8 3 0 0.00 M 0 5.4 10 30 M M 2 13 330 12 77 55 66 -5 0 1 0.10 M M 8.5 17 80 M M 3 22 80 13 64 49 57 -14 8 0 0.03 M M 7.9 15 130 M M 2 22 110 14 79 59 69 -2 0 4 0.11 M M 14.9 32 290 M M 3 13 41 280 15 70 52 61 -10 4 0 0.00 M M 19.6 32 310 M M 5 40 300 16 69 47 58 -13 7 0 0.00 M M 17.6 31 320 M M 3 41 320 17 73 49 61 -10 4 0 0.00 M M 12.0 24 350 M M 0 31 350 18 77 44 61 -10 4 0 0.00 M M 4.6 15 20 M M 1 20 360 19 82 50 66 -5 0 1 0.00 M 0 11.9 23 160 M M 0 31 150 20 78 57 68 -3 0 3 0.09 M 0 8.0 18 290 M M 3 13 28 170 21 78 55 67 -4 0 2 0.00 M 0 9.2 20 310 M M 1 28 310 22 84 53 69 -2 0 4 0.00 M 0 5.8 16 290 M M 1 8 23 300 23 93 57 75 4 0 10 0.00 M 0 10.8 20 220 M M 0 3 26 220 24 80 56 68 -3 0 3 0.00 M M 11.9 23 330 M M 1 30 330 25 79 55 67 -4 0 2 0.00 M 0 10.3 22 320 M M 2 29 330 26 91 58 75 3 0 10 0.00 M M 7.5 21 350 M M 2 25 350 27 80 57 69 -3 0 4 0.00 M 0 12.9 28 340 M M 2 36 330 28 75 49 62 -10 3 0 0.00 M 0 9.6 20 320 M M 3 25 330 29 69 52 61 -11 4 0 0.26 M 0 8.1 22 300 M M 4 13 26 310 30 73 52 63 -9 2 0 T M 0 8.2 17 300 M M 6 23 300 31 74 51 63 -9 2 0 0.04 M 0 11.5 29 310 M M 2 38 320 ================================================================================ SM 2421 1664 41 77 1.11 M 297.1 M 76 ================================================================================ AV 78.1 53.7 9.6 FASTST M M 2 MAX(MPH) MISC ----> # 32 290 # 41 280 ================================================================================ 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: JULY YEAR: 2009 LATITUDE: 46 55 N LONGITUDE: 98 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.9 TOTAL FOR MONTH: 1.11 1 = FOG OR MIST DPTR FM NORMAL: -4.8 DPTR FM NORMAL: -2.11 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 23 GRTST 24HR 0.34 ON 7- 7 TO 1/4 MILE OR LESS LOWEST: 44 ON 18 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: 9 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 4 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. 41 CLEAR (SCALE 0-3) 23 DPTR FM NORMAL 11 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 41 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 11 [CDD (BASE 65) ] TOTAL THIS MO. 77 DPTR FM NORMAL -128 [PRESSURE DATA] TOTAL FM JAN 1 131 HIGHEST SLP M ON M DPTR FM NORMAL -222 LOWEST SLP 29.63 ON 8 [REMARKS]