Menomonie Threshold Days by Year (USC00475330)

18 fixed thresholds counted per year at Menomonie (USC00475330): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Menomonie Thresholds

Menomonie: days with a maximum temperature at or above 30 C (86 F) in 18 years, most in 1894 with 67.
Menomonie: days with a maximum temperature at or above 90 F (32.2 C) in 18 years, most in 1894 with 43.
Menomonie: days with a maximum temperature at or below 0 C (32 F) in 18 years, most in 1955 with 95.
Menomonie: nights with a minimum temperature at or below 0 C (32 F) in 18 years, most in 1894 with 195.
18 fixed thresholds have at least one qualifying day at Menomonie.

Days at or above 30 C (86 F)

18 years with a qualifying day

Days per year at Menomonie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 67 in 1894.

Days at or above 30 C (86 F) per year at Menomonie
Year	Days	Decade average
1894	67	67
1939	57	57
1941	43	43.8
1942	18	43.8
1943	47	43.8
1944	55	43.8
1945	28	43.8
1946	40	43.8
1947	54	43.8
1948	51	43.8
1949	58	43.8
1950	27	27
1951	15	27
1952	43	27
1953	31	27
1954	21	27
1955	36	27
1956	16	27

For each year, a bar from the first to the last day at Menomonie meeting 30 C (86 F).

First to last qualifying date each year at Menomonie
Year	First date	Last date
1894	1894-05-14	1894-09-28
1939	1939-05-05	1939-09-15
1941	1941-05-19	1941-09-21
1942	1942-06-05	1942-09-11
1943	1943-05-05	1943-09-27
1944	1944-05-14	1944-09-17
1945	1945-06-22	1945-09-09
1946	1946-05-27	1946-08-30
1947	1947-06-26	1947-10-21
1948	1948-05-20	1948-09-18
1949	1949-05-03	1949-09-03
1950	1950-05-23	1950-10-18
1951	1951-06-14	1951-08-28
1952	1952-04-27	1952-09-13
1953	1953-05-08	1953-10-02
1954	1954-06-11	1954-09-01
1955	1955-05-02	1955-09-18
1956	1956-06-09	1956-08-28

Every Fixed Threshold

Fixed thresholds at Menomonie
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	18	67	1894	16
35 C (95 F): Days	13	15	1894	1
90 F (32.2 C): Days	18	43	1894	6
100 F (37.8 C): Days	3	7	1894	3
0 C (32 F): Ice days (max	18	95	1955	75
0 C (32 F): Frost days (min	18	195	1894	172
-10 C (14 F): Days with min	18	99	1955	89
-20 C (-4 F): Days with min	18	36	1894	26
-30 C (-22 F): Days with min	11	9	1951	2
-40 C (-40 F): Days with min	2	2	1894	1
20 C (68 F): Tropical nights (min	18	24	1941	6
25 C (77 F): Days with min	4	1	1942	1
10 mm (0.39 in): Days with 10 mm or more rain	16	35	1945	17
25 mm (0.98 in): Days with 25 mm or more rain	16	12	1954	6
50 mm (1.97 in): Days with 50 mm or more rain	10	5	1942	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1942	1
10 cm (3.9 in): Days with 10 cm or more snowfall	9	8	1950	2
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1945	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.

Download the Data

Data for Menomonie threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Menomonie Threshold Days by Year (USC00475330)

Key Facts for Menomonie Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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