


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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266 CXUS53 KLOT 220800 CF6ARR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: AURORA MUNICIPAL AIRPORT MONTH: JULY YEAR: 2025 LATITUDE: 41 46 N LONGITUDE: 88 28 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 63 75 2 0 10 0.00 M M 6.5 15 340 M M 1 20 360 2 89 61 75 2 0 10 0.00 M M 5.3 15 270 M M 1 18 20 260 3 92 62 77 4 0 12 0.00 M M 3.3 12 230 M M 0 18 15 260 4 93 70 82 9 0 17 T M M 5.0 14 200 M M 2 18 19 180 5 94 69 82 9 0 17 T M M 9.4 23 210 M M 2 18 30 190 6 89 67 78 5 0 13 0.21 M M 9.1 21 310 M M 8 18 26 310 7 87 65 76 3 0 11 0.00 M M 4.4 12 120 M M 4 18 14 110 8 82 65 74 1 0 9 0.24 M M 4.1 21 210 M M 5 138 26 200 9 89 68 79 6 0 14 0.00 M M 5.6 14 80 M M 5 128 18 50 10 90 63 77 4 0 12 1.39 M M 5.1 20 260 M M 4 138 29 270 11 90 70 80 7 0 15 0.55 M M 6.4 25 310 M M 6 138 37 300 12 85 67 76 3 0 11 T M M 6.9 15 290 M M 4 1 18 220 13 81 61 71 -2 0 6 0.00 M M 3.1 13 270 M M 0 18 15 260 14 85 57 71 -2 0 6 0.00 M M 2.1 10 250 M M 1 128 15 230 15 91 63 77 4 0 12 0.00 M M 3.3 14 170 M M 1 18 20 160 16 91 69 80 7 0 15 0.51 M M 9.2 30 230 M M 3 1238 46 210 17 75 59 67 -6 0 2 0.00 M M 6.7 15 70 M M 7 1 19 90 18 81 54 68 -5 0 3 0.00 M M 2.4 9 260 M M 2 17 200 19 84 70 77 4 0 12 0.28 M M 5.5 16 200 M M 5 138 22 200 20 78 65 72 -1 0 7 0.13 M M 5.6 14 70 M M 6 18 18 70 21 86 63 75 2 0 10 0.00 M M 6.6 14 100 M M 6 18 18 90 ================================================================================ SM 1819 1351 0 224 3.31 M 115.6 M 73 ================================================================================ AV 86.6 64.3 5.5 FASTST M M 3 MAX(MPH) MISC ----> 30 230 46 210 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: AURORA MUNICIPAL AIRPORT MONTH: JULY YEAR: 2025 LATITUDE: 41 46 N LONGITUDE: 88 28 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 75.5 TOTAL FOR MONTH: 3.31 1 = FOG OR MIST DPTR FM NORMAL: 2.5 DPTR FM NORMAL: 0.82 2 = FOG REDUCING VISIBILITY HIGHEST: 94 ON 5 GRTST 24HR 1.45 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 54 ON 18 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: 7 MAX 90 OR ABOVE: 7 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. 0 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 224 DPTR FM NORMAL 56 [PRESSURE DATA] TOTAL FM JAN 1 538 HIGHEST SLP M ON M DPTR FM NORMAL 131 LOWEST SLP 29.75 ON 16 [REMARKS]