456 CXUS53 KDMX 110920 CF6MIW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MARSHALLTOWN IA MONTH: SEPTEMBER YEAR: 2019 LATITUDE: 42 6 N LONGITUDE: 92 55 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 76 51 64 -4 1 0 0.00 0.0 0 4.8 10 130 M M 7 1 14 230 2 81 59 70 3 0 5 0.00 0.0 0 6.9 16 160 M M 3 1 21 150 3 81 55 68 1 0 3 0.03 0.0 0 11.4 32 290 M M 3 1 46 270 4 72 48 60 -7 5 0 0.00 0.0 0 5.7 13 330 M M 1 17 20 5 81 50 66 0 0 1 0.00 0.0 0 9.5 22 160 M M 2 1 29 160 6 79 54 67 1 0 2 0.00 0.0 0 10.3 20 350 M M 1 1 26 350 7 77 51 64 -2 1 0 0.44 0.0 0 4.5 12 80 M M 5 1 16 80 8 68 59 64 -2 1 0 0.08 0.0 0 9.8 16 100 M M 9 1 24 110 9 80 62 71 6 0 6 0.27 0.0 0 11.4 39 220 M M 8 13 59 230 10 83 66 75 10 0 10 0.45 0.0 0 8.1 21 260 M M 4 13 30 270 ================================================================================ SM 778 555 8 27 1.27 0.0 82.4 M 43 ================================================================================ AV 77.8 55.5 8.2 FASTST M M 4 MAX(MPH) MISC ----> # 39 220 # 59 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MARSHALLTOWN IA MONTH: SEPTEMBER YEAR: 2019 LATITUDE: 42 6 N LONGITUDE: 92 55 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.7 TOTAL FOR MONTH: 1.27 1 = FOG OR MIST DPTR FM NORMAL: 0.3 DPTR FM NORMAL: 0.09 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 10 GRTST 24HR 0.45 ON 10-10 TO 1/4 MILE OR LESS LOWEST: 48 ON 4 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: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 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. 8 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -12 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 18 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -23 [CDD (BASE 65) ] TOTAL THIS MO. 27 DPTR FM NORMAL -7 [PRESSURE DATA] TOTAL FM JAN 1 627 HIGHEST SLP M ON M DPTR FM NORMAL -63 LOWEST SLP 29.78 ON 3 [REMARKS]