.BIGTITLE{font-size:clamp(2.2rem,9vw,7rem);line-height:.95;text-align:center;color:#000;background:#ff0000;border:4px solid #ff0000;padding:.5rem 1.5rem;margin:0 auto 1rem auto;display:table} .SUBTITLE{display:table;margin:0 auto 2rem auto;line-height:1;text-align:center;font-size:clamp(2.5rem,5vw,5rem);color:#fff;background:#000} .HILO{display:flex;gap:1rem;justify-content:center;margin-bottom:2rem;flex-wrap:wrap} .HIBOX{background:#ff8c00;color:#000;border:4px solid #ff8c00;font-size:clamp(2rem,4vw,4rem);padding:.5rem 1.5rem;text-align:center} .LOBOX{background:#0077be;color:#fff;border:4px solid #0077be;font-size:clamp(2rem,4vw,4rem);padding:.5rem 1.5rem;text-align:center} .LIQBOX{background:#00ced1;color:#000;border:4px solid #00ced1;font-size:clamp(2rem,4vw,4rem);padding:.5rem 1.5rem;text-align:center} .SNOWBOX{background:#dcdcdc;color:#000;border:4px solid #dcdcdc;font-size:clamp(2rem,4vw,4rem);padding:.5rem 1.5rem;text-align:center} .CAPTIONDATE{background:#ff0000;color:#000;border:4px solid #ff0000;padding:.6rem 1rem;margin:0 auto 2rem auto;display:inline-block;font-size:clamp(2rem,4vw,3.5rem);text-align:center} .STATWRAP{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;width:94%;margin:0 auto 1.25rem auto} .STATBOX{border:4px solid #ff0000;background:#000;padding:.8rem 1.2rem;text-align:center;font-weight:bold;color:#fff;font-size:clamp(2rem,4vw,3.5rem)} .STATBOX .LEGNED{font-size:1.3rem;color:#ff0000;margin-top:.3rem;font-weight:normal} .NORMALTABLE{width:100%;border-collapse:collapse;margin-bottom:2rem} .NORMALTABLE th{background:#ff0000;color:#000;padding:8px;border:4px solid #ff0000;font-size:2.5rem;text-align:center!important} .NORMALTABLE td{border:4px solid #ff0000;padding:8px;text-align:center;font-size:2.5rem} .NORMALTABLE tr:hover td{background:#1a0000} .NORMALTABLE td:first-child{color:#fff} .NORMALTABLE td:nth-child(2){color:#ff8c00!important} .NORMALTABLE td:nth-child(3){color:#0077be!important} .CALROW{display:flex;gap:.8rem;justify-content:center;margin-bottom:1.5rem;flex-wrap:wrap;align-items:center;color:#fff;font-size:2rem} .LK{color:#fff;text-decoration:underline;font-size:3rem} .LK:hover{background:#ff0000;color:#000;text-decoration:none} .BT{font-family:inherit;font-size:3rem!important;font-weight:bold;text-transform:uppercase;padding:.5rem 1.5rem;cursor:pointer;background:#ff0000;color:#000;border:none} .BT:hover{background:#000;color:#ff0000;border:2px solid #ff0000} .MIDNAV{background:#000;border:4px solid #fff;color:#fff;padding:1rem;margin-bottom:2rem;font-size:2rem!important} .MONTHGRID{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin-bottom:2rem} .MONTHGRID a{color:#ff0000;text-decoration:none;border:2px solid #ff0000;padding:6px 8px;text-align:center;font-size:1.5rem} .MONTHGRID a:hover{background:#ff0000;color:#000} #LINKSLOT{font-size:2rem!important} .footer{position:fixed;bottom:0;left:0;width:100%;background:#000;color:#fff;padding:1rem;text-align:center;font-size:1.2rem} .footer a{color:#ff0000;margin:0 5px;text-decoration:none} .footer a:hover{text-decoration:underline;color:#fff}

RECORDS @ SEPTEMBER

CHICAGO, IL

HI 101F
SET IN 1953, 1953LO 29F
SET IN 1995, 1942, 1984

WETTEST SEPTEMBER
14.17" IN 1961SNOWBLOBBIEST SEPTEMBER
0"

SEPTEMBER 2026:

THE SEPTEMBER OF 2026 IN CHICAGO, IL RANKS AS THE 29TH HOTTEST OF ALL 155 W/ AN AVG HIGH OF 77.5F. THE 149TH COLDEST W/ A AVG LOW OF 63.1F. THE 50TH WETTEST W/ 3.7 INCH OF LIQUID PRECIP. THE 155TH SNOWIEST W/ 0 INCH OF SNOWTOTES. ONLY FIRST PLACE MATTERS

77.5°F AVG HI

29TH HOTTEST OF 155

63.1°F AVG LO

149TH COLDEST OF 155

3.7" LIQUID PRECIP

50TH WETTEST OF 155

0" SNOWBLOBS

155TH SNOWIEST OF 155

DAY	RECORD HI	RECORD LO
1	101F (1953)	45F (1949)
2	101F (1953)	44F (1946)
3	97F (1953)	47F (1974)
4	95F (1954, 1960, 1983)	45F (1982, 1997)
5	98F (1899)	44F (1984, 1988)
6	97F (1954, 1960)	42F (1984)
7	100F (1939, 1960)	42F (1986)
8	96F (1922, 1933, 1959, 1960)	43F (1986)
9	95F (1955, 1959, 1983)	43F (1986)
10	95F (1983, 2013)	44F (1943)
11	95F (1952)	42F (1993)
12	96F (1952)	44F (1955, 2014)
13	98F (1939)	39F (1890)
14	99F (1939)	40F (1985)
15	99F (1939)	39F (2007)
16	92F (1931, 1955)	37F (1984)
17	93F (1955)	37F (1984)
18	94F (1955)	40F (1889, 1901, 1903)
19	93F (1955)	40F (1991)
20	93F (2018)	36F (1991)
21	94F (2017)	39F (1889, 1983, 1991)
22	94F (2017)	32F (1995)
23	95F (2017)	29F (1995)
24	93F (2017)	35F (1942, 1985, 1989)
25	92F (2017)	30F (1942)
26	92F (2017)	35F (1928)
27	91F (1971)	31F (1942)
28	92F (1953)	29F (1942)
29	99F (1953)	32F (1984)
30	92F (1971)	29F (1984)

SEPTEMBER IS THE 9TH MONTH OF A SINGLE YEAR ON UR PLANET. 4 MORE INFORMATION, PLS VISIT THIS WIKIPEDIA ARTICLE September

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