CXUS53 KFSD 070810 CF6SUX PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SIOUX CITY IA MONTH: APRIL YEAR: 2025 LATITUDE: 42 24 N LONGITUDE: 96 23 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 45 34 40 -4 25 0 0.54 T 0 18.4 36 120 M M 9 13 51 120 2 48 35 42 -2 23 0 0.41 0.0 0 14.1 31 100 M M 8 1 43 100 3 52 31 42 -2 23 0 0.00 0.0 0 7.0 16 340 M M 3 21 340 4 54 34 44 -1 21 0 0.02 0.0 0 10.4 26 360 M M 6 1 35 360 5 49 26 38 -7 27 0 0.00 0.0 0 11.7 24 360 M M 1 34 360 6 63 21 42 -4 23 0 0.00 0.0 0 4.7 17 260 M M 0 22 250 ================================================================================ SM 311 181 142 0 0.97 T 66.3 M 27 ================================================================================ AV 51.8 30.2 11.1 FASTST M M 5 MAX(MPH) MISC ----> 36 120 51 120 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SIOUX CITY IA MONTH: APRIL YEAR: 2025 LATITUDE: 42 24 N LONGITUDE: 96 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 41.0 TOTAL FOR MONTH: 0.97 1 = FOG OR MIST DPTR FM NORMAL: -3.7 DPTR FM NORMAL: 0.43 2 = FOG REDUCING VISIBILITY HIGHEST: 63 ON 6 GRTST 24HR 0.91 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 21 ON 6 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 1- 1 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: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 142 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL 19 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 5622 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -649 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 6 HIGHEST SLP M ON M DPTR FM NORMAL 5 LOWEST SLP 29.20 ON 2 [REMARKS]