


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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811 CXUS53 KLOT 200800 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 ================================================================================ SM 1592 1236 3 186 4.56 M 122.7 M 65 ================================================================================ AV 83.8 65.1 6.5 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: 74.4 TOTAL FOR MONTH: 4.56 1 = FOG OR MIST DPTR FM NORMAL: 2.8 DPTR FM NORMAL: 2.38 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 5 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: 6 MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 3 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 3 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -1 [CDD (BASE 65) ] TOTAL THIS MO. 186 DPTR FM NORMAL 56 [PRESSURE DATA] TOTAL FM JAN 1 407 HIGHEST SLP M ON M DPTR FM NORMAL 132 LOWEST SLP 29.68 ON 16 [REMARKS]