


WFO Monthly/Daily Climate Data
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
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403 CXUS55 KDVN 101000 CF6DVN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DAVENPORT IA MONTH: AUGUST YEAR: 2025 LATITUDE: 41 37 N LONGITUDE: 90 35 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 53 67 -6 0 2 0.00 0.0 0 7.0 14 40 M M 2 18 18 30 2 78 54 66 -7 0 1 0.00 0.0 0 6.1 13 90 M M 0 18 18 100 3 79 53 66 -7 0 1 0.00 0.0 0 4.8 13 70 M M 1 1 17 30 4 80 58 69 -4 0 4 0.00 0.0 0 5.6 13 80 M M 2 18 16 60 5 82 61 72 -1 0 7 0.00 0.0 0 6.6 14 100 M M 1 19 110 6 84 60 72 -1 0 7 T 0.0 0 6.7 15 140 M M 1 18 22 140 7 86 70 78 5 0 13 0.00 0.0 0 4.8 10 170 M M 1 16 170 8 89 72 81 8 0 16 0.00 0.0 0 11.8 20 180 M M 1 27 150 9 88 76 82 9 0 17 0.00 0.0 0 10.7 18 190 M M 1 29 180 ================================================================================ SM 746 557 0 68 T 0.0 64.1 M 10 ================================================================================ AV 82.9 61.9 7.1 FASTST M M 1 MAX(MPH) MISC ----> 20 180 29 180 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DAVENPORT IA MONTH: AUGUST YEAR: 2025 LATITUDE: 41 37 N LONGITUDE: 90 35 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 72.4 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: -0.6 DPTR FM NORMAL: -1.07 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 8 GRTST 24HR T ON 6- 6 TO 1/4 MILE OR LESS LOWEST: 53 ON 3, 1 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: 0 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 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. 0 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -4 [CDD (BASE 65) ] TOTAL THIS MO. 68 DPTR FM NORMAL -4 [PRESSURE DATA] TOTAL FM JAN 1 745 HIGHEST SLP M ON M DPTR FM NORMAL 119 LOWEST SLP 29.88 ON 8 [REMARKS]