960 CXUS53 KLSX 101600 CF6CPS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CAHOKIA/ST. LOUIS MONTH: OCTOBER YEAR: 2018 LATITUDE: 38 34 N LONGITUDE: 90 9 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 86 57 72 10 0 7 0.00 0.0 0 4.2 14 180 M M 2 1 21 150 2 88 66 77 15 0 12 0.00 0.0 0 4.6 12 270 M M 1 1 17 210 3 90 67 79 18 0 14 0.00 0.0 0 8.1 18 200 M M 1 30 170 4 80 66 73 12 0 8 0.01 0.0 0 7.2 16 360 M M 10 22 360 5 90 63 77 17 0 12 T 0.0 0 5.5 13 230 M M 3 20 240 6 90 68 79 19 0 14 0.02 0.0 0 5.6 24 360 M M 4 3 36 290 7 89 67 78 18 0 13 0.05 0.0 0 5.8 18 140 M M 7 1 26 150 8 88 66 77 17 0 12 0.00 0.0 0 7.1 16 170 M M 1 1 27 170 9 87 69 78 19 0 13 0.00 0.0 0 10.9 20 150 M M 2 29 150 ================================================================================ SM 788 589 0 105 0.08 0.0 59.0 M 31 ================================================================================ AV 87.6 65.4 6.6 FASTST M M 3 MAX(MPH) MISC ----> # 24 360 # 36 290 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CAHOKIA/ST. LOUIS MONTH: OCTOBER YEAR: 2018 LATITUDE: 38 34 N LONGITUDE: 90 9 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 76.5 TOTAL FOR MONTH: 0.08 1 = FOG OR MIST DPTR FM NORMAL: 15.9 DPTR FM NORMAL: -0.78 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 6, 5 GRTST 24HR 0.05 ON 7- 7 TO 1/4 MILE OR LESS LOWEST: 57 ON 1 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: 3 MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 0 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. 0 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -55 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 9 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -101 [CDD (BASE 65) ] TOTAL THIS MO. 105 DPTR FM NORMAL 90 [PRESSURE DATA] TOTAL FM JAN 1 1906 HIGHEST SLP M ON M DPTR FM NORMAL 599 LOWEST SLP 29.75 ON 9 [REMARKS]