


WFO Monthly/Daily Climate Data
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
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927 CXUS55 KDVN 121000 CF6DVN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DAVENPORT IA MONTH: MAY 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 63 52 58 2 7 0 0.98 0.0 0 9.2 18 270 M M 9 1 26 240 2 62 44 53 -3 12 0 0.01 0.0 0 10.4 20 320 M M 5 25 280 3 61 42 52 -5 13 0 0.00 0.0 0 8.5 17 40 M M 6 24 20 4 70 41 56 -1 9 0 0.00 0.0 0 9.0 22 30 M M 0 29 30 5 67 44 56 -2 9 0 T 0.0 0 7.2 17 50 M M 6 23 40 6 77 41 59 1 6 0 0.00 0.0 0 4.0 14 270 M M M 8 19 300 7 83 51 67 9 0 2 T 0.0 0 8.3 24 50 M M M 31 50 8 72 45 59 0 6 0 0.00 0.0 0 12.4 22 50 M M 0 28 60 9 72 40 56 -3 9 0 0.00 0.0 0 4.8 10 110 M M 0 16 70 10 84 48 66 7 0 1 0.00 0.0 0 9.4 18 100 M M 0 25 90 11 81 44 63 3 2 0 0.00 0.0 0 8.8 17 120 M M 0 24 110 ================================================================================ SM 792 492 73 3 0.99 0.0 92.0 M 26 ================================================================================ AV 72.0 44.7 8.4 FASTST M M 3 MAX(MPH) MISC ----> 24 50 31 50 ================================================================================ 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: MAY YEAR: 2025 LATITUDE: 41 37 N LONGITUDE: 90 35 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 58.4 TOTAL FOR MONTH: 0.99 1 = FOG OR MIST DPTR FM NORMAL: 0.5 DPTR FM NORMAL: -0.62 2 = FOG REDUCING VISIBILITY HIGHEST: 84 ON 10 GRTST 24HR 0.99 ON 30- 1 TO 1/4 MILE OR LESS LOWEST: 40 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: 0 [HDD (BASE 65) ] TOTAL THIS MO. 73 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -17 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 5632 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -596 [CDD (BASE 65) ] TOTAL THIS MO. 3 DPTR FM NORMAL -9 [PRESSURE DATA] TOTAL FM JAN 1 17 HIGHEST SLP M ON M DPTR FM NORMAL -5 LOWEST SLP 29.64 ON 1 [REMARKS]