657 CXUS53 KDMX 150920 CF6MIW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MARSHALLTOWN IA MONTH: MARCH YEAR: 2013 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 27 13 20 -8 45 0 T M M 11.2 15 30 M M 10 8 17 20 2 24 -1 12 -17 53 0 0.00 0.0 M 4.5 10 330 M M 1 1 12 320 3 30 14 22 -8 43 0 T M M 10.4 20 130 M M 8 24 130 4 33 24 29 -1 36 0 0.02 M M 16.5 20 120 M M 10 1 M M 5 30 24 27 -3 38 0 0.09 M M 15.5 24 340 M M 10 18 30 330 6 27 5 16 -15 49 0 0.00 0.0 M 9.5 21 330 M M 8 1 25 330 7 27 -1 13 -19 52 0 0.00 0.0 M 6.2 15 100 M M 4 128 17 100 8 39 22 31 -1 34 0 T 0.0 M 15.1 24 120 M M 2 18 30 130 9 37 34 36 3 29 0 0.58 0.0 0 13.2 24 150 M M 10 12 29 150 10 36 32 34 1 31 0 0.73 M M 15.6 24 40 M M 10 126 31 10 11 32 23 28 -6 37 0 M M M 17.3 25 300 M M 9 16 30 300 12 32 20 26 -8 39 0 T M M 18.2 30 300 M M 7 18 35 310 13 28 15 22 -13 43 0 0.00 0.0 M 9.2 22 310 M M 0 25 320 14 42 23 33 -2 32 0 0.01 M M 7.6 23 350 M M 3 1 28 360 ================================================================================ SM 444 247 561 0 1.43 0.0 170.0 M 92 ================================================================================ AV 31.7 17.6 12.1 FASTST M M 7 MAX(MPH) MISC ----> # 30 300 # 35 310 ================================================================================ 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: MARCH YEAR: 2013 LATITUDE: 42 6 N LONGITUDE: 92 55 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 24.7 TOTAL FOR MONTH: 1.43 1 = FOG OR MIST DPTR FM NORMAL: -7.2 DPTR FM NORMAL: 0.71 2 = FOG REDUCING VISIBILITY HIGHEST: 42 ON 14 GRTST 24HR 0.73 ON 10-10 TO 1/4 MILE OR LESS LOWEST: -1 ON 7, 2 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: 9 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 13 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 2 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 561 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 99 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 5565 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -300 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.65 ON M [REMARKS]