


WFO Monthly/Daily Climate Data
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
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887 CXUS55 KDVN 161000 CF6DBQ PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DUBUQUE IA MONTH: MAY 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 57 49 53 0 12 0 1.09 0.0 0 7.8 17 30 M M 10 1 21 270 2 58 43 51 -3 14 0 0.01 0.0 0 8.2 15 270 M M 8 1 19 270 3 59 42 51 -3 14 0 0.00 0.0 0 7.0 15 30 M M 7 1 21 40 4 69 39 54 0 11 0 0.00 0.0 0 7.5 21 30 M M 0 30 10 5 67 42 55 0 10 0 0.00 0.0 0 7.4 16 60 M M 3 26 50 6 76 44 60 5 5 0 0.00 0.0 0 4.4 12 310 M M M 18 300 7 79 53 66 10 0 1 0.00 0.0 0 10.0 23 50 M M M 31 70 8 67 44 56 0 9 0 0.00 0.0 0 12.3 20 50 M M 0 29 70 9 72 36 54 -2 11 0 0.00 0.0 0 2.4 9 20 M M 0 14 10 10 78 48 63 6 2 0 0.00 0.0 0 9.5 17 20 M M 1 24 10 11 77 42 60 3 5 0 0.00 0.0 0 6.5 13 120 M M 0 19 120 12 83 50 67 10 0 2 0.00 0.0 0 7.9 16 110 M M 1 25 100 13 81 61 71 13 0 6 0.00 0.0 0 6.0 13 130 M M 6 21 140 14 M M M M M M M M M M M M M M M M M 15 89 59 74 16 0 9 0.00 0.0 0 17.5 39 240 M M 3 8 50 240 ================================================================================ SM 1012 652 93 18 1.10 0.0 114.4 M 39 ================================================================================ AV 72.3 46.6 8.2 FASTST M M 3 MAX(MPH) MISC ----> 39 240 50 240 ================================================================================ 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: MAY YEAR: 2025 LATITUDE: 42 24 N LONGITUDE: 90 42 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.4 TOTAL FOR MONTH: 1.10 1 = FOG OR MIST DPTR FM NORMAL: 3.6 DPTR FM NORMAL: -0.88 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 15 GRTST 24HR 1.09 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 36 ON 9 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 93 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -53 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 6169 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -794 [CDD (BASE 65) ] TOTAL THIS MO. 18 DPTR FM NORMAL 10 [PRESSURE DATA] TOTAL FM JAN 1 24 HIGHEST SLP M ON M DPTR FM NORMAL 13 LOWEST SLP 29.34 ON 15 [REMARKS]