


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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978 CXUS53 KLOT 120800 CF6UGN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WAUKEGAN IL MONTH: JULY 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 87 68 78 8 0 13 0.00 M M 5.0 13 320 M M 1 18 330 2 89 68 79 8 0 14 0.00 M M 5.5 15 30 M M 1 21 360 3 91 67 79 8 0 14 0.00 M M 5.4 12 110 M M 1 15 100 4 89 71 80 9 0 15 0.38 M M 5.6 16 220 M M 3 138 22 220 5 93 72 83 12 0 18 T M M 12.0 22 200 M M 2 8 31 210 6 84 66 75 4 0 10 0.27 M M 10.1 17 20 M M 9 138 25 20 7 76 63 70 -1 0 5 0.00 M M 6.0 15 10 M M 4 24 20 8 82 62 72 0 0 7 T M M 6.4 21 230 M M 4 25 230 9 79 63 71 -1 0 6 0.00 M M 6.9 15 30 M M 3 24 40 10 79 60 70 -2 0 5 0.49 M M 5.7 15 100 M M 1 13 21 110 11 84 70 77 5 0 12 2.36 M M 6.1 18 310 M M 7 13 28 280 ================================================================================ SM 933 730 0 119 3.50 M 74.7 M 36 ================================================================================ AV 84.8 66.4 6.8 FASTST M M 3 MAX(MPH) MISC ----> 22 200 31 210 ================================================================================ 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: JULY YEAR: 2025 LATITUDE: 42 25 N LONGITUDE: 87 52 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 75.6 TOTAL FOR MONTH: 3.50 1 = FOG OR MIST DPTR FM NORMAL: 4.3 DPTR FM NORMAL: 2.17 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 5 GRTST 24HR 2.42 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 60 ON 10 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: 2 0.10 INCH OR MORE: 4 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. 0 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL -4 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -4 [CDD (BASE 65) ] TOTAL THIS MO. 119 DPTR FM NORMAL 45 [PRESSURE DATA] TOTAL FM JAN 1 340 HIGHEST SLP M ON M DPTR FM NORMAL 121 LOWEST SLP 29.77 ON 6 [REMARKS]