


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
260 CXUS55 KDVN 031000 CF6IOW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: IOWA CITY IA MONTH: APRIL YEAR: 2025 LATITUDE: 41 37 N LONGITUDE: 91 33 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 48 33 41 -5 24 0 T M M 13.9 25 100 M M 5 40 110 2 74 45 60 13 5 0 0.93 M M 15.5 38 240 M M 6 3 60 240 ================================================================================ SM 122 78 29 0 0.93 M 29.4 M 11 ================================================================================ AV 61.0 39.0 14.7 FASTST M M 6 MAX(MPH) MISC ----> 38 240 60 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: IOWA CITY IA MONTH: APRIL YEAR: 2025 LATITUDE: 41 37 N LONGITUDE: 91 33 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.0 TOTAL FOR MONTH: 0.93 1 = FOG OR MIST DPTR FM NORMAL: 3.5 DPTR FM NORMAL: 0.75 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 2 GRTST 24HR 0.93 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 33 ON 1 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: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 29 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -8 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 5077 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -497 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 5 HIGHEST SLP M ON M DPTR FM NORMAL 3 LOWEST SLP 29.29 ON 2 [REMARKS]