Apsley Threshold Days by Year (CA006160297)

18 fixed thresholds counted per year at Apsley (CA006160297): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Apsley Thresholds

Apsley: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 1937 with 41.
Apsley: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 1926 with 104.
Apsley: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1926 with 222.
Apsley: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1926 with 102.
18 fixed thresholds have at least one qualifying day at Apsley.

Days at or above 30 C (86 F)

29 years with a qualifying day

Days per year at Apsley with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 41 in 1937.

Days at or above 30 C (86 F) per year at Apsley
Year	Days	Decade average
1923	25	10.7
1924	5	10.7
1925	14	10.7
1926	2	10.7
1927	3	10.7
1928	7	10.7
1929	19	10.7
1930	17	22.6
1931	29	22.6
1932	9	22.6
1933	23	22.6
1934	20	22.6
1935	24	22.6
1936	28	22.6
1937	41	22.6
1938	18	22.6
1939	17	22.6
1940	17	24.4
1941	29	24.4
1942	19	24.4
1943	17	24.4
1944	33	24.4
1945	18	24.4
1946	29	24.4
1947	30	24.4
1948	13	24.4
1949	39	24.4
1950	16	10.5
1951	5	10.5

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

First to last qualifying date each year at Apsley
Year	First date	Last date
1923	1923-06-18	1923-09-04
1924	1924-07-21	1924-08-31
1925	1925-06-02	1925-08-30
1926	1926-07-08	1926-07-21
1927	1927-06-30	1927-07-02
1928	1928-07-07	1928-08-28
1929	1929-05-29	1929-09-05
1930	1930-05-06	1930-10-12
1931	1931-05-28	1931-09-13
1932	1932-06-05	1932-08-31
1933	1933-06-06	1933-08-26
1934	1934-06-02	1934-08-19
1935	1935-07-04	1935-09-25
1936	1936-05-07	1936-08-19
1937	1937-05-30	1937-09-24
1938	1938-06-20	1938-08-20
1939	1939-05-27	1939-09-16
1940	1940-06-04	1940-08-18
1941	1941-05-20	1941-09-22
1942	1942-04-25	1942-09-15
1943	1943-06-04	1943-09-01
1944	1944-05-26	1944-08-21
1945	1945-06-23	1945-09-08
1946	1946-06-25	1946-09-28
1947	1947-06-11	1947-09-10
1948	1948-06-03	1948-09-06
1949	1949-05-04	1949-09-04
1950	1950-06-07	1950-08-25
1951	1951-06-18	1951-08-29

Every Fixed Threshold

Fixed thresholds at Apsley
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	29	41	1937	5
35 C (95 F): Days	12	6	1944	6
40 C (104 F): Days	1	1	1931	1
90 F (32.2 C): Days	25	22	1937	3
100 F (37.8 C): Days	3	4	1936	1
0 C (32 F): Ice days (max	29	104	1926	72
0 C (32 F): Frost days (min	29	222	1926	190
-10 C (14 F): Days with min	29	102	1926	77
-20 C (-4 F): Days with min	29	48	1934	33
-30 C (-22 F): Days with min	27	20	1948	5
-40 C (-40 F): Days with min	9	3	1934	1
20 C (68 F): Tropical nights (min	19	10	1931	1
25 C (77 F): Days with min	2	2	1931	1
10 mm (0.39 in): Days with 10 mm or more rain	28	41	1928	37
25 mm (0.98 in): Days with 25 mm or more rain	28	9	1923	3
50 mm (1.97 in): Days with 50 mm or more rain	8	2	1935	2
10 cm (3.9 in): Days with 10 cm or more snowfall	29	11	1951	11
25 cm (9.8 in): Days with 25 cm or more snowfall	8	1	1924	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

Download the Data

Data for Apsley 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Apsley Threshold Days by Year (CA006160297)

Key Facts for Apsley Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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