Glen Elder Lake Threshold Days by Year (USC00143100)

19 fixed thresholds counted per year at Glen Elder Lake (USC00143100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Glen Elder Lake Thresholds

Glen Elder Lake: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1993 with 34.
Glen Elder Lake: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1982 with 12.
Glen Elder Lake: days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 2002 with 106.
Glen Elder Lake: days with a maximum temperature at or above 35 C (95 F) in 43 years, most in 2000 with 68.
19 fixed thresholds have at least one qualifying day at Glen Elder Lake.

Days at or above 30 C (86 F)

43 years with a qualifying day

Days per year at Glen Elder Lake with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 106 in 2002.

Days at or above 30 C (86 F) per year at Glen Elder Lake
Year	Days	Decade average
1965	69	76.8
1966	93	76.8
1967	61	76.8
1968	86	76.8
1969	75	76.8
1970	100	78.6
1971	83	78.6
1972	68	78.6
1973	69	78.6
1974	64	78.6
1975	79	78.6
1976	84	78.6
1977	65	78.6
1978	85	78.6
1979	89	78.6
1980	95	78.4
1981	61	78.4
1982	66	78.4
1983	85	78.4
1984	89	78.4
1985	73	78.4
1986	78	78.4
1987	79	78.4
1988	94	78.4
1989	64	78.4
1990	77	70.6
1991	79	70.6
1992	43	70.6
1993	61	70.6
1994	82	70.6
1995	73	70.6
1996	60	70.6
1997	75	70.6
1998	87	70.6
1999	69	70.6
2000	102	99.7
2001	91	99.7
2002	106	99.7
2022	96	97
2023	101	97
2024	103	97
2025	79	97
2026	106	97

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

First to last qualifying date each year at Glen Elder Lake
Year	First date	Last date
1965	1965-04-21	1965-10-11
1966	1966-04-01	1966-10-14
1967	1967-03-24	1967-10-04
1968	1968-03-31	1968-10-15
1969	1969-05-28	1969-10-05
1970	1970-04-28	1970-10-05
1971	1971-04-01	1971-10-08
1972	1972-03-12	1972-10-02
1973	1973-05-19	1973-10-09
1974	1974-05-28	1974-10-05
1975	1975-05-19	1975-10-21
1976	1976-06-03	1976-10-12
1977	1977-05-17	1977-09-27
1978	1978-04-01	1978-10-21
1979	1979-05-17	1979-10-12
1980	1980-05-26	1980-10-14
1981	1981-04-27	1981-09-30
1982	1982-05-05	1982-09-29
1983	1983-05-28	1983-10-03
1984	1984-05-25	1984-09-24
1985	1985-04-19	1985-09-19
1986	1986-04-27	1986-09-29
1987	1987-04-19	1987-10-06
1988	1988-05-13	1988-09-28
1989	1989-04-22	1989-10-15
1990	1990-06-10	1990-10-17
1991	1991-05-13	1991-10-18
1992	1992-04-15	1992-09-18
1993	1993-05-15	1993-10-07
1994	1994-04-19	1994-10-01
1995	1995-06-07	1995-10-17
1996	1996-04-12	1996-10-14
1997	1997-04-19	1997-10-07
1998	1998-05-14	1998-09-29
1999	1999-05-31	1999-10-13
2000	2000-04-06	2000-10-02
2001	2001-04-28	2001-10-03
2002	2002-04-15	2002-10-02
2022	2022-04-13	2022-10-24
2023	2023-04-13	2023-10-24
2024	2024-04-14	2024-10-13
2025	2025-03-28	2025-10-13
2026	2026-03-21	2026-10-09

Every Fixed Threshold

Fixed thresholds at Glen Elder Lake
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	43	106	2002	106
35 C (95 F): Days	43	68	2000	32
40 C (104 F): Days	27	16	1980	4
90 F (32.2 C): Days	43	88	2000	71
100 F (37.8 C): Days	39	30	2000	18
110 F (43.3 C): Days	2	3	1980	3
0 C (32 F): Ice days (max	43	59	1978	11
0 C (32 F): Frost days (min	43	160	1976	71
-10 C (14 F): Days with min	43	62	1978	18
-20 C (-4 F): Days with min	34	23	1979	4
-30 C (-22 F): Days with min	2	2	1974	2
20 C (68 F): Tropical nights (min	43	49	2000	52
25 C (77 F): Days with min	19	7	1980	2
10 mm (0.39 in): Days with 10 mm or more rain	47	34	1993	11
25 mm (0.98 in): Days with 25 mm or more rain	46	12	1982	7
50 mm (1.97 in): Days with 50 mm or more rain	34	5	1973	3
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1989	1
10 cm (3.9 in): Days with 10 cm or more snowfall	25	4	1975	1
25 cm (9.8 in): Days with 25 cm or more snowfall	4	1	1965	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

Data for Glen Elder Lake 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).

Glen Elder Lake Threshold Days by Year (USC00143100)

Key Facts for Glen Elder Lake Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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