


WFO Monthly/Daily Climate Data
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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669 CXUS55 KDVN 041000 CF6DBQ PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DUBUQUE IA MONTH: JULY YEAR: 2025 LATITUDE: 42 24 N LONGITUDE: 90 42 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 84 63 74 2 0 9 0.00 0.0 0 7.2 15 330 M M 1 20 320 2 86 61 74 2 0 9 0.00 0.0 0 5.4 14 270 M M 2 1 18 260 3 90 63 77 5 0 12 T 0.0 0 7.9 22 230 M M 1 3 32 240 ================================================================================ SM 260 187 0 30 T 0.0 20.5 M 4 ================================================================================ AV 86.7 62.3 6.8 FASTST M M 1 MAX(MPH) MISC ----> 22 230 32 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DUBUQUE IA MONTH: JULY YEAR: 2025 LATITUDE: 42 24 N LONGITUDE: 90 42 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 74.5 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: 2.5 DPTR FM NORMAL: -0.45 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 3 GRTST 24HR T ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 61 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: 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: 1 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) 3 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 30 DPTR FM NORMAL 9 [PRESSURE DATA] TOTAL FM JAN 1 283 HIGHEST SLP M ON M DPTR FM NORMAL 78 LOWEST SLP 29.93 ON 1 [REMARKS]