Burley 2S Threshold Days by Year (USC00101298)

15 fixed thresholds counted per year at Burley 2S (USC00101298): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Burley 2S Thresholds

Burley 2S: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1935 with 196.
Burley 2S: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1932 with 71.
Burley 2S: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1953 with 9.
Burley 2S: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1934 with 90.
15 fixed thresholds have at least one qualifying day at Burley 2S.

Days at or above 30 C (86 F)

26 years with a qualifying day

Days per year at Burley 2S with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 90 in 1934.

Days at or above 30 C (86 F) per year at Burley 2S
Year	Days	Decade average
1927	50	56
1928	60	56
1929	58	56
1930	40	63.6
1931	61	63.6
1932	58	63.6
1933	72	63.6
1934	90	63.6
1935	64	63.6
1936	67	63.6
1937	70	63.6
1938	60	63.6
1939	54	63.6
1943	58	54.7
1944	50	54.7
1945	54	54.7
1946	56	54.7
1947	63	54.7
1948	45	54.7
1949	57	54.7
1950	50	52
1951	41	52
1952	55	52
1953	63	52
1954	51	52
2006	60	60

For each year, a bar from the first to the last day at Burley 2S meeting 30 C (86 F).

First to last qualifying date each year at Burley 2S
Year	First date	Last date
1927	1927-04-26	1927-09-21
1928	1928-05-07	1928-10-09
1929	1929-06-24	1929-09-17
1930	1930-04-07	1930-09-17
1931	1931-05-30	1931-09-06
1932	1932-06-21	1932-09-16
1933	1933-05-29	1933-09-17
1934	1934-04-21	1934-10-11
1935	1935-06-11	1935-10-02
1936	1936-04-17	1936-09-21
1937	1937-05-16	1937-09-19
1938	1938-05-26	1938-09-27
1939	1939-05-28	1939-09-24
1943	1943-05-27	1943-09-24
1944	1944-06-24	1944-09-12
1945	1945-06-19	1945-09-14
1946	1946-06-03	1946-09-25
1947	1947-05-02	1947-09-25
1948	1948-05-16	1948-09-15
1949	1949-06-08	1949-09-25
1950	1950-06-06	1950-09-08
1951	1951-06-17	1951-09-17
1952	1952-06-04	1952-09-27
1953	1953-06-12	1953-10-10
1954	1954-05-16	1954-09-22
2006	2006-05-16	2006-09-12

Every Fixed Threshold

Fixed thresholds at Burley 2S
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	26	90	1934	60
35 C (95 F): Days	26	24	1934	11
40 C (104 F): Days	1	2	1934	2
90 F (32.2 C): Days	26	59	1934	34
100 F (37.8 C): Days	15	7	1931	1
0 C (32 F): Ice days (max	26	67	1930	19
0 C (32 F): Frost days (min	29	196	1935	136
-10 C (14 F): Days with min	29	71	1932	23
-20 C (-4 F): Days with min	21	22	1932	1
-30 C (-22 F): Days with min	5	4	1933	4
20 C (68 F): Tropical nights (min	6	1	1928	1
10 mm (0.39 in): Days with 10 mm or more rain	29	9	1953	4
25 mm (0.98 in): Days with 25 mm or more rain	6	1	1936	2
10 cm (3.9 in): Days with 10 cm or more snowfall	8	6	1949	2
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1951	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

Data for Burley 2S 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).

Burley 2S Threshold Days by Year (USC00101298)

Key Facts for Burley 2S Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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