


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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340 CXUS53 KLOT 130800 CF6UGN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WAUKEGAN IL MONTH: JUNE YEAR: 2025 LATITUDE: 42 25 N LONGITUDE: 87 52 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 62 38 50 -12 15 0 0.00 M M 4.2 12 100 M M 0 19 70 2 81 46 64 2 1 0 0.00 M M 8.1 16 230 M M 0 21 230 3 88 67 78 16 0 13 0.20 M M 15.0 38 220 M M 2 52 230 4 69 51 60 -3 5 0 0.45 M M 5.9 16 240 M M 6 18 23 40 5 72 50 61 -2 4 0 0.00 M M 5.7 14 60 M M 1 18 19 70 6 73 54 64 1 1 0 0.00 M M 6.0 14 30 M M 1 21 20 7 73 52 63 -1 2 0 0.00 M M 6.3 12 30 M M 1 8 17 30 8 76 56 66 2 0 1 0.47 M M 5.0 14 150 M M 3 13 20 260 9 70 54 62 -2 3 0 0.03 M M 10.4 23 260 M M 3 3 35 280 10 78 51 65 0 0 0 0.00 M M 7.9 17 250 M M 1 1 26 250 11 91 54 73 8 0 8 T M M 11.0 23 240 M M 0 34 230 12 72 61 67 2 0 2 T M M 9.7 17 20 M M 1 24 40 ================================================================================ SM 905 634 31 24 1.15 M 95.2 M 19 ================================================================================ AV 75.4 52.8 7.9 FASTST M M 2 MAX(MPH) MISC ----> 38 220 52 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: WAUKEGAN IL MONTH: JUNE YEAR: 2025 LATITUDE: 42 25 N LONGITUDE: 87 52 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 64.1 TOTAL FOR MONTH: 1.15 1 = FOG OR MIST DPTR FM NORMAL: 0.6 DPTR FM NORMAL: -0.65 2 = FOG REDUCING VISIBILITY HIGHEST: 91 ON 11 GRTST 24HR 0.65 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 38 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: 4 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 3 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. 31 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -17 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 6023 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -641 [CDD (BASE 65) ] TOTAL THIS MO. 24 DPTR FM NORMAL -5 [PRESSURE DATA] TOTAL FM JAN 1 33 HIGHEST SLP M ON M DPTR FM NORMAL -28 LOWEST SLP 29.60 ON 9 [REMARKS]