


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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536 CXUS53 KLOT 260800 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 12 86 69 78 6 0 13 T M M 8.1 17 230 M M 4 3 23 270 13 81 65 73 1 0 8 0.00 M M 4.5 13 230 M M 0 18 240 14 84 62 73 1 0 8 0.00 M M 4.5 14 140 M M 0 18 18 130 15 87 64 76 4 0 11 0.00 M M 5.3 13 140 M M 2 18 18 120 16 91 68 80 8 0 15 0.12 M M 7.5 33 230 M M 4 38 48 230 17 69 55 62 -10 3 0 0.00 M M 7.3 15 30 M M 9 21 20 18 76 58 67 -5 0 2 0.00 M M 5.3 12 80 M M 5 17 120 19 85 65 75 3 0 10 0.94 M M 5.5 16 170 M M 5 13 22 170 20 74 62 68 -4 0 3 T M M 7.8 15 40 M M 7 1 23 20 21 77 61 69 -3 0 4 0.00 M M 5.8 15 60 M M 0 18 19 70 22 81 63 72 0 0 7 0.00 M M 7.7 15 120 M M 2 1 22 120 23 95 72 84 12 0 19 0.05 M M 8.6 21 220 M M 2 3 28 210 24 88 73 81 9 0 16 0.88 M M 7.0 17 210 M M 3 13 25 210 25 80 71 76 4 0 11 0.01 M M 5.3 14 30 M M 4 18 16 20 ================================================================================ SM 2087 1638 3 246 5.50 M 164.9 M 83 ================================================================================ AV 83.5 65.5 6.6 FASTST M M 3 MAX(MPH) MISC ----> 33 230 48 230 ================================================================================ 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: JULY YEAR: 2025 LATITUDE: 42 25 N LONGITUDE: 87 52 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 74.5 TOTAL FOR MONTH: 5.50 1 = FOG OR MIST DPTR FM NORMAL: 2.8 DPTR FM NORMAL: 2.66 2 = FOG REDUCING VISIBILITY HIGHEST: 95 ON 23 GRTST 24HR 2.42 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 55 ON 17 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: 9 MAX 90 OR ABOVE: 4 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 3 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 3 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -1 [CDD (BASE 65) ] TOTAL THIS MO. 246 DPTR FM NORMAL 74 [PRESSURE DATA] TOTAL FM JAN 1 467 HIGHEST SLP M ON M DPTR FM NORMAL 150 LOWEST SLP 29.68 ON 16 [REMARKS]