Oaklandon Geist Rsvr Threshold Days by Year (USC00126506)

17 fixed thresholds counted per year at Oaklandon Geist Rsvr (USC00126506): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Oaklandon Geist Rsvr Thresholds

Oaklandon Geist Rsvr: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 1990 with 48.
Oaklandon Geist Rsvr: days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1957 with 15.
Oaklandon Geist Rsvr: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 1954 with 76.
Oaklandon Geist Rsvr: days with a maximum temperature at or above 90 F (32.2 C) in 46 years, most in 1954 with 52.
17 fixed thresholds have at least one qualifying day at Oaklandon Geist Rsvr.

Days at or above 30 C (86 F)

46 years with a qualifying day

Days per year at Oaklandon Geist Rsvr with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 76 in 1954.

Days at or above 30 C (86 F) per year at Oaklandon Geist Rsvr
Year	Days	Decade average
1950	24	51.2
1951	41	51.2
1952	64	51.2
1953	70	51.2
1954	76	51.2
1955	67	51.2
1956	37	51.2
1957	42	51.2
1958	25	51.2
1959	66	51.2
1960	44	43.6
1961	45	43.6
1964	59	43.6
1965	38	43.6
1966	49	43.6
1967	39	43.6
1968	27	43.6
1969	48	43.6
1970	47	39.6
1971	42	39.6
1972	35	39.6
1973	43	39.6
1974	31	39.6
1975	55	39.6
1976	26	39.6
1977	59	39.6
1978	36	39.6
1979	22	39.6
1980	32	40.6
1981	28	40.6
1982	39	40.6
1983	75	40.6
1984	42	40.6
1985	23	40.6
1986	36	40.6
1987	50	40.6
1988	58	40.6
1989	23	40.6
1990	27	31
1991	60	31
1992	8	31
1993	24	31
1994	28	31
1995	48	31
1996	28	31
1997	25	31

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

First to last qualifying date each year at Oaklandon Geist Rsvr
Year	First date	Last date
1950	1950-05-26	1950-09-03
1951	1951-05-02	1951-10-06
1952	1952-05-05	1952-09-30
1953	1953-05-26	1953-10-22
1954	1954-06-01	1954-10-04
1955	1955-05-24	1955-09-22
1956	1956-05-13	1956-09-14
1957	1957-06-12	1957-09-03
1958	1958-06-05	1958-09-06
1959	1959-05-03	1959-09-29
1960	1960-04-25	1960-09-24
1961	1961-06-02	1961-09-25
1964	1964-05-19	1964-09-22
1965	1965-05-09	1965-09-20
1966	1966-06-10	1966-09-04
1967	1967-05-26	1967-10-05
1968	1968-06-07	1968-09-23
1969	1969-05-07	1969-09-07
1970	1970-05-01	1970-09-24
1971	1971-06-05	1971-10-03
1972	1972-05-22	1972-09-14
1973	1973-06-04	1973-09-26
1974	1974-05-22	1974-08-27
1975	1975-05-20	1975-10-14
1976	1976-06-09	1976-09-09
1977	1977-04-19	1977-09-06
1978	1978-05-28	1978-09-21
1979	1979-05-09	1979-09-04
1980	1980-04-23	1980-09-23
1981	1981-06-09	1981-09-14
1982	1982-05-13	1982-10-07
1983	1983-06-11	1983-10-03
1984	1984-06-03	1984-09-23
1985	1985-06-09	1985-09-10
1986	1986-06-02	1986-09-30
1987	1987-05-15	1987-09-11
1988	1988-04-06	1988-08-26
1989	1989-05-31	1989-08-28
1990	1990-06-09	1990-09-07
1991	1991-05-17	1991-09-17
1992	1992-07-02	1992-08-11
1993	1993-06-09	1993-09-01
1994	1994-05-23	1994-09-17
1995	1995-06-08	1995-09-07
1996	1996-05-19	1996-08-24
1997	1997-06-20	1997-09-20

Every Fixed Threshold

Fixed thresholds at Oaklandon Geist Rsvr
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	46	76	1954	25
35 C (95 F): Days	25	20	1954	3
40 C (104 F): Days	1	1	1954	1
90 F (32.2 C): Days	46	52	1954	8
100 F (37.8 C): Days	4	6	1954	2
0 C (32 F): Ice days (max	46	57	1978	36
0 C (32 F): Frost days (min	44	157	1969	137
-10 C (14 F): Days with min	44	51	1977	17
-20 C (-4 F): Days with min	34	22	1977	7
-30 C (-22 F): Days with min	3	2	1994	2
20 C (68 F): Tropical nights (min	44	38	1952	10
25 C (77 F): Days with min	7	1	1951	1
10 mm (0.39 in): Days with 10 mm or more rain	49	48	1990	27
25 mm (0.98 in): Days with 25 mm or more rain	49	15	1957	6
50 mm (1.97 in): Days with 50 mm or more rain	38	4	1952	1
10 cm (3.9 in): Days with 10 cm or more snowfall	35	5	1982	2
25 cm (9.8 in): Days with 25 cm or more snowfall	2	2	1973	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

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Data for Oaklandon Geist Rsvr 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).

Oaklandon Geist Rsvr Threshold Days by Year (USC00126506)

Key Facts for Oaklandon Geist Rsvr Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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