


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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570 CXUS53 KDMX 160810 CF6MIW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MARSHALLTOWN IA MONTH: JUNE 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 77 55 66 0 0 1 0.00 0.0 0 7.6 13 140 M M 0 19 160 2 87 55 71 5 0 6 0.00 M M 11.8 25 200 M M 0 36 180 3 74 56 65 -2 0 0 0.31 0.0 0 11.9 32 200 M M 8 18 44 200 4 77 49 63 -4 2 0 0.00 0.0 0 6.9 16 50 M M 0 18 21 40 5 79 50 65 -2 0 0 0.00 0.0 0 5.9 17 130 M M 2 18 26 40 6 79 61 70 2 0 5 0.01 0.0 0 6.9 14 100 M M 8 8 18 90 7 74 58 66 -2 0 1 T 0.0 0 5.9 17 140 M M 5 8 23 160 8 74 54 64 -4 1 0 0.00 0.0 0 13.6 23 290 M M 0 18 31 230 9 69 51 60 -9 5 0 0.00 0.0 0 13.8 25 300 M M 5 33 300 10 83 46 65 -4 0 0 0.00 0.0 0 9.5 17 210 M M 0 18 26 210 11 93 57 75 6 0 10 T 0.0 0 11.5 36 30 M M 1 3 47 30 12 86 62 74 5 0 9 T 0.0 0 8.7 21 100 M M 2 3 27 90 13 84 60 72 2 0 7 0.00 0.0 0 9.3 16 130 M M 1 1 22 130 14 87 66 77 7 0 12 0.46 0.0 0 7.8 26 310 M M 5 138 37 310 15 81 66 74 4 0 9 0.13 M M 6.6 17 300 M M 6 13 23 300 ================================================================================ SM 1204 846 8 60 0.91 0.0 137.7 M 43 ================================================================================ AV 80.3 56.4 9.2 FASTST M M 3 MAX(MPH) MISC ----> 36 30 47 30 ================================================================================ 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: JUNE YEAR: 2025 LATITUDE: 42 6 N LONGITUDE: 92 55 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 68.3 TOTAL FOR MONTH: 0.91 1 = FOG OR MIST DPTR FM NORMAL: 0.1 DPTR FM NORMAL: -1.84 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 11 GRTST 24HR 0.56 ON 14-15 TO 1/4 MILE OR LESS LOWEST: 46 ON 10 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: 4 MAX 90 OR ABOVE: 1 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) 9 DPTR FM NORMAL -13 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 6108 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -881 [CDD (BASE 65) ] TOTAL THIS MO. 60 DPTR FM NORMAL -9 [PRESSURE DATA] TOTAL FM JAN 1 85 HIGHEST SLP M ON M DPTR FM NORMAL -38 LOWEST SLP 29.66 ON 9 [REMARKS]