42.776°N, 84.600°W · station LANthr · 1863–2026 · 164 years of record
The Almanac Ribbon
Every day of the year at Lansing: the record high and record low ever set (outer lines), the everyday normal range (shaded band), and the full record envelope behind it.
Record highRecord lowNormal high–low band (1991–2020)hottest ever 103°F · coldest ever -37°F
Records by Month
Month
Record high
Record low
Jan
66°Jan 24, 1967
-29°Jan 4, 1981
Feb
73°Feb 27, 2024
-37°Feb 2, 1868
Mar
86°Mar 21, 2012
-25°Mar 2, 1868
Apr
88°Apr 26, 1915
-6°Apr 4, 1868
May
96°May 28, 1874
19°May 10, 1966
Jun
99°Jun 25, 1870
27°Jun 5, 1869
Jul
103°Jul 6, 2012
31°Jul 15, 1863
Aug
102°Aug 6, 1918
26°Aug 29, 1863
Sep
99°Sep 2, 1894
19°Sep 21, 1863
Oct
90°Oct 3, 1898
10°Oct 22, 1868
Nov
79°Nov 1, 1950
-5°Nov 26, 1949
Dec
70°Dec 31, 1875
-25°Dec 8, 1864
All-time
103°Jul 6, 2012
-37°Feb 2, 1868
Longest-Standing Records
The daily records that have held the longest — set in the earliest years and never beaten since. Highs power Lansing on hottestsince.com; lows on coldestsince.com.
Oldest-standing record highs
Date
Record
Set
Standing
Jan 28
60°
1864
162yrs
Jun 23
96°
1864
162yrs
Aug 9
97°
1864
162yrs
Aug 11
101°
1864
162yrs
Aug 12
96°
1864
162yrs
Nov 29
65°
1864
162yrs
Nov 15
66°
1865
161yrs
Jul 22
96°
1867
159yrs
Oct 18
81°
1867
159yrs
Nov 24
61°
1867
159yrs
Jul 11
98°
1868
158yrs
Jul 17
101°
1868
158yrs
Oldest-standing record lows
Date
Record
Set
Standing
Jun 1
36°
1863
163yrs
Jul 14
31°
1863
163yrs
Aug 28
26°
1863
163yrs
Aug 29
30°
1863
163yrs
Sep 2
26°
1863
163yrs
Sep 17
25°
1863
163yrs
Sep 18
30°
1863
163yrs
Sep 20
19°
1863
163yrs
Sep 24
23°
1863
163yrs
Sep 25
27°
1863
163yrs
Oct 9
23°
1863
163yrs
Nov 8
12°
1863
163yrs
All-Time Extremes
Hottest ever
103°F
2012-07-06
Coldest ever
-37°F
1868-02-02
Longest heat streak
12 days
≥ 90°F · ended 1897-07-10
The Warming Trend
Lansing's annual mean temperature, each year a stripe — blue below the 1991–2020 average, red above.
Days Above / Below the Mark
10 days ≥90°F in 2026 · normal 11 · record 44 in 1895
84 days ≤32°F in 2026 · normal 150 · record 215 in 1868
The Full Record
Every day of the year, record and normal high & low with the year each record was set. Type to filter, click a column to sort.