


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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708 CXUS53 KDMX 270810 CF6MIW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MARSHALLTOWN IA MONTH: MARCH YEAR: 2025 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 31 13 22 -7 43 0 0.00 0.0 M 10.1 21 330 M M 0 28 340 2 43 9 26 -3 39 0 0.00 0.0 M 8.8 17 160 M M 0 27 160 3 63 27 45 15 20 0 T 0.0 M 13.6 24 160 M M 6 30 160 4 58 38 48 18 17 0 1.40 0.0 M 11.2 30 350 M M 9 13 42 340 5 37 24 31 1 34 0 M M M 28.8 45 330 M M 8 12 58 310 6 43 20 32 1 33 0 0.02 M M 8.1 14 240 M M 2 1 19 230 7 36 27 32 0 33 0 0.34 M M 10.2 18 30 M M 7 1 23 30 8 47 25 36 4 29 0 0.00 0.0 M 10.0 20 240 M M 0 25 250 9 60 28 44 12 21 0 0.00 0.0 M 9.3 21 240 M M 0 26 260 10 73 34 54 21 11 0 0.00 0.0 M 9.2 26 240 M M 0 39 230 11 55 32 44 11 21 0 0.00 0.0 M 12.0 21 30 M M 0 27 40 12 64 26 45 11 20 0 0.00 0.0 M 6.7 12 90 M M 0 14 90 13 72 32 52 18 13 0 0.00 0.0 M 11.5 20 120 M M 0 138 27 140 14 79 50 65 30 0 0 0.15 0.0 M 18.2 33 220 M M 3 13 55 180 15 51 29 40 5 25 0 0.00 0.0 M 18.6 35 300 M M 9 18 46 300 16 43 22 33 -3 32 0 0.00 0.0 M 14.7 28 330 M M 0 36 340 17 73 26 50 14 15 0 0.00 0.0 M 16.3 29 170 M M 1 40 190 18 73 37 55 18 10 0 0.00 0.0 M 11.3 25 40 M M 0 32 40 19 48 31 40 3 25 0 0.15 M M 28.8 38 350 M M 8 13 50 10 20 45 24 35 -3 30 0 0.00 0.0 M 12.7 25 340 M M 0 34 330 21 58 30 44 6 21 0 0.03 0.0 M 19.2 35 310 M M 2 48 310 22 54 18 36 -3 29 0 0.00 0.0 M 10.0 21 140 M M 1 30 150 23 53 32 43 4 22 0 0.17 0.0 M 20.0 38 290 M M 6 1 48 290 24 51 27 39 -1 26 0 0.06 0.0 M 10.9 23 300 M M 4 1 30 290 25 54 33 44 4 21 0 0.15 0.0 M 6.6 22 360 M M 6 13 36 360 26 60 27 44 4 21 0 T M M 5.9 15 260 M M 5 12 20 260 ================================================================================ SM 1424 721 611 0 2.47 0.0 342.7 M 77 ================================================================================ AV 54.8 27.7 13.2 FASTST M M 3 MAX(MPH) MISC ----> 45 330 58 310 ================================================================================ 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: 2025 LATITUDE: 42 6 N LONGITUDE: 92 55 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 41.3 TOTAL FOR MONTH: 2.47 1 = FOG OR MIST DPTR FM NORMAL: 6.7 DPTR FM NORMAL: 1.25 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 14 GRTST 24HR 1.41 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 9 ON 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: M ON M 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: 1 0.01 INCH OR MORE: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 21 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 611 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL -180 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 5391 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -749 [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 28.95 ON 15 [REMARKS]