


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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070 CXUS53 KDVN 121000 CF6BRL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BURLINGTON IA MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 40 46 N LONGITUDE: 91 7 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 80 58 69 -2 0 4 0.00 M M 5.7 12 110 M M 1 16 100 2 80 53 67 -4 0 2 0.00 M M 2.8 12 50 M M 1 18 19 60 3 76 52 64 -7 1 0 0.35 M M 6.4 18 350 M M 4 138 27 350 4 69 47 58 -13 7 0 0.00 M M 5.9 13 350 M M 1 18 21 270 5 69 50 60 -10 5 0 0.00 M M 8.0 17 300 M M 2 8 31 280 6 70 46 58 -12 7 0 T M M 6.0 18 290 M M 2 27 320 7 72 42 57 -13 8 0 0.00 M M 4.1 12 350 M M 1 8 19 20 8 76 47 62 -7 3 0 0.00 M M 7.1 17 200 M M 2 24 200 9 78 50 64 -5 1 0 0.00 M M 7.0 15 210 M M 0 21 190 10 84 52 68 -1 0 3 0.00 M M 3.1 9 190 M M 0 8 15 200 11 86 59 73 5 0 8 0.00 M M 4.9 10 40 M M 0 18 14 90 ================================================================================ SM 840 556 32 17 0.35 M 61.0 M 14 ================================================================================ AV 76.4 50.5 5.5 FASTST M M 1 MAX(MPH) MISC ----> # 18 350 31 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BURLINGTON IA MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 40 46 N LONGITUDE: 91 7 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.5 TOTAL FOR MONTH: 0.35 1 = FOG OR MIST DPTR FM NORMAL: -6.5 DPTR FM NORMAL: -1.03 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 11 GRTST 24HR 0.35 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 42 ON 7 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 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: 0 0.01 INCH OR MORE: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 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. 32 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL 21 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 41 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 24 [CDD (BASE 65) ] TOTAL THIS MO. 17 DPTR FM NORMAL -48 [PRESSURE DATA] TOTAL FM JAN 1 1009 HIGHEST SLP M ON M DPTR FM NORMAL 8 LOWEST SLP 29.70 ON 4 [REMARKS]