Lillooet Seton Bchpa Threshold Days by Year (CA001114627)

13 fixed thresholds counted per year at Lillooet Seton Bchpa (CA001114627): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lillooet Seton Bchpa Thresholds

Lillooet Seton Bchpa: days with a maximum temperature at or above 30 C (86 F) in 12 years, most in 1979 with 43.
Lillooet Seton Bchpa: days with a maximum temperature at or above 90 F (32.2 C) in 12 years, most in 1977 with 30.
Lillooet Seton Bchpa: days with a maximum temperature at or below 0 C (32 F) in 12 years, most in 1978 with 60.
Lillooet Seton Bchpa: nights with a minimum temperature at or below 0 C (32 F) in 12 years, most in 1982 with 157.
13 fixed thresholds have at least one qualifying day at Lillooet Seton Bchpa.

Days at or above 30 C (86 F)

12 years with a qualifying day

Days per year at Lillooet Seton Bchpa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 1979.

Days at or above 30 C (86 F) per year at Lillooet Seton Bchpa
Year	Days	Decade average
1972	38	31.8
1973	33	31.8
1974	37	31.8
1975	25	31.8
1976	10	31.8
1977	35	31.8
1978	33	31.8
1979	43	31.8
1980	20	29.5
1981	34	29.5
1982	34	29.5
1983	30	29.5

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

First to last qualifying date each year at Lillooet Seton Bchpa
Year	First date	Last date
1972	1972-05-20	1972-09-03
1973	1973-05-13	1973-09-11
1974	1974-06-12	1974-09-25
1975	1975-05-31	1975-09-14
1976	1976-07-14	1976-08-31
1977	1977-06-06	1977-08-21
1978	1978-06-01	1978-08-28
1979	1979-05-31	1979-09-15
1980	1980-06-13	1980-08-12
1981	1981-06-25	1981-09-18
1982	1982-06-10	1982-09-02
1983	1983-05-24	1983-08-31

Every Fixed Threshold

Fixed thresholds at Lillooet Seton Bchpa
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	12	43	1979	30
35 C (95 F): Days	11	16	1973	5
40 C (104 F): Days	4	2	1981	2
90 F (32.2 C): Days	12	30	1977	10
100 F (37.8 C): Days	8	6	1981	1
0 C (32 F): Ice days (max	12	60	1978	31
0 C (32 F): Frost days (min	12	157	1982	108
-10 C (14 F): Days with min	12	45	1972	19
-20 C (-4 F): Days with min	9	11	1979	6
20 C (68 F): Tropical nights (min	4	3	1977	2
10 mm (0.39 in): Days with 10 mm or more rain	11	10	1980	6
25 mm (0.98 in): Days with 25 mm or more rain	5	1	1972	1
10 cm (3.9 in): Days with 10 cm or more snowfall	6	3	1978	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1972.

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Data for Lillooet Seton Bchpa 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).

Lillooet Seton Bchpa Threshold Days by Year (CA001114627)

Key Facts for Lillooet Seton Bchpa Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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