West Bend Threshold Days by Year (USC00138852)

18 fixed thresholds counted per year at West Bend (USC00138852): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for West Bend Thresholds

West Bend: days with a maximum temperature at or above 30 C (86 F) in 44 years, most in 1921 with 82.
West Bend: days with a maximum temperature at or above 90 F (32.2 C) in 44 years, most in 1936 with 54.
West Bend: days with a maximum temperature at or below 0 C (32 F) in 44 years, most in 1937 with 90.
West Bend: nights with a minimum temperature at or below 0 C (32 F) in 44 years, most in 1925 with 178.
18 fixed thresholds have at least one qualifying day at West Bend.

Days at or above 30 C (86 F)

44 years with a qualifying day

Days per year at West Bend with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 82 in 1921.

Days at or above 30 C (86 F) per year at West Bend
Year	Days	Decade average
1902	18	28
1903	24	28
1904	14	28
1905	22	28
1906	33	28
1907	35	28
1908	35	28
1909	43	28
1910	52	47.5
1911	66	47.5
1912	39	47.5
1913	62	47.5
1914	54	47.5
1915	8	47.5
1916	53	47.5
1917	27	47.5
1918	51	47.5
1919	63	47.5
1920	43	48.5
1921	82	48.5
1922	65	48.5
1923	49	48.5
1924	27	48.5
1925	58	48.5
1926	42	48.5
1927	48	48.5
1928	29	48.5
1929	42	48.5
1930	55	59.6
1931	73	59.6
1932	44	59.6
1933	64	59.6
1934	60	59.6
1935	51	59.6
1936	74	59.6
1937	58	59.6
1938	56	59.6
1939	61	59.6
1940	41	36.3
1941	49	36.3
1942	32	36.3
1943	38	36.3
1944	35	36.3
1945	23	36.3

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

First to last qualifying date each year at West Bend
Year	First date	Last date
1902	1902-04-21	1902-08-02
1903	1903-06-26	1903-08-27
1904	1904-05-22	1904-11-17
1905	1905-06-04	1905-08-29
1906	1906-04-24	1906-09-10
1907	1907-06-16	1907-09-19
1908	1908-05-17	1908-09-22
1909	1909-05-05	1909-08-27
1910	1910-04-28	1910-10-11
1911	1911-05-09	1911-09-17
1912	1912-05-22	1912-09-09
1913	1913-05-01	1913-09-11
1914	1914-05-16	1914-09-05
1915	1915-05-12	1915-09-03
1916	1916-05-05	1916-09-06
1917	1917-05-17	1917-08-21
1918	1918-05-03	1918-09-08
1919	1919-05-28	1919-10-02
1920	1920-05-22	1920-10-11
1921	1921-04-04	1921-09-28
1922	1922-05-03	1922-10-04
1923	1923-06-01	1923-09-26
1924	1924-04-24	1924-08-30
1925	1925-04-22	1925-09-20
1926	1926-04-30	1926-09-17
1927	1927-05-17	1927-09-17
1928	1928-05-09	1928-10-10
1929	1929-06-10	1929-09-03
1930	1930-04-08	1930-10-10
1931	1931-04-08	1931-09-20
1932	1932-05-13	1932-09-18
1933	1933-05-18	1933-09-25
1934	1934-04-30	1934-09-13
1935	1935-06-12	1935-09-24
1936	1936-05-05	1936-09-22
1937	1937-05-29	1937-09-22
1938	1938-06-20	1938-10-16
1939	1939-04-24	1939-09-22
1940	1940-05-12	1940-09-22
1941	1941-05-14	1941-09-20
1942	1942-05-29	1942-09-16
1943	1943-05-28	1943-08-31
1944	1944-05-14	1944-09-17
1945	1945-06-22	1945-09-08

Every Fixed Threshold

Fixed thresholds at West Bend
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	44	82	1921	23
35 C (95 F): Days	39	28	1936	1
40 C (104 F): Days	5	7	1936	7
90 F (32.2 C): Days	44	54	1936	9
100 F (37.8 C): Days	12	17	1936	2
0 C (32 F): Ice days (max	44	90	1937	63
0 C (32 F): Frost days (min	44	178	1925	154
-10 C (14 F): Days with min	44	86	1937	65
-20 C (-4 F): Days with min	44	40	1936	16
-30 C (-22 F): Days with min	24	11	1936	1
20 C (68 F): Tropical nights (min	44	31	1931	7
25 C (77 F): Days with min	5	3	1922	1
10 mm (0.39 in): Days with 10 mm or more rain	44	34	1905	25
25 mm (0.98 in): Days with 25 mm or more rain	44	12	1938	6
50 mm (1.97 in): Days with 50 mm or more rain	29	4	1914	2
100 mm (3.94 in): Days with 100 mm or more rain	1	0	n/a	1
10 cm (3.9 in): Days with 10 cm or more snowfall	22	6	1940	4
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1918	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.

Download the Data

Data for West Bend 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).

West Bend Threshold Days by Year (USC00138852)

Key Facts for West Bend Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related