Lake Eufaula Threshold Days by Year

16 fixed thresholds counted per year at Lake Eufaula (USC00344975): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lake Eufaula Thresholds

Lake Eufaula: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1987 with 52.
Lake Eufaula: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1973 with 24.
Lake Eufaula: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1992 with 8.
Lake Eufaula: days with a maximum temperature at or above 30 C (86 F) in 24 years, most in 1980 with 118.
16 fixed thresholds have at least one qualifying day at Lake Eufaula.

Days at or above 30 C (86 F)

24 years with a qualifying day

Days per year at Lake Eufaula with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 118 in 1980.

Days at or above 30 C (86 F) per year at Lake Eufaula
Year	Days	Decade average
1971	87	93.8
1972	109	93.8
1973	89	93.8
1974	75	93.8
1975	96	93.8
1976	72	93.8
1977	111	93.8
1978	111	93.8
1979	94	93.8
1980	118	98.5
1981	93	98.5
1982	74	98.5
1984	104	98.5
1985	106	98.5
1987	97	98.5
1988	109	98.5
1989	87	98.5
1990	80	90
1991	108	90
1992	72	90
1993	95	90
1998	113	90
1999	72	90
2002	78	78

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

First to last qualifying date each year at Lake Eufaula
Year	First date	Last date
1971	1971-05-27	1971-10-01
1972	1972-04-12	1972-10-18
1973	1973-05-11	1973-10-09
1974	1974-04-01	1974-09-12
1975	1975-04-25	1975-10-14
1976	1976-06-11	1976-10-04
1977	1977-05-03	1977-10-29
1978	1978-05-20	1978-10-22
1979	1979-05-11	1979-10-22
1980	1980-04-22	1980-10-11
1981	1981-04-13	1981-10-06
1982	1982-04-14	1982-10-08
1984	1984-04-25	1984-09-25
1985	1985-03-29	1985-09-23
1987	1987-04-18	1987-09-26
1988	1988-04-05	1988-10-18
1989	1989-03-13	1989-11-07
1990	1990-04-17	1990-10-07
1991	1991-03-06	1991-10-19
1992	1992-04-10	1992-10-14
1993	1993-04-12	1993-10-07
1998	1998-04-15	1998-10-01
1999	1999-05-23	1999-10-16
2002	2002-04-19	2002-10-07

Every Fixed Threshold

Fixed thresholds at Lake Eufaula
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	24	118	1980	78
35 C (95 F): Days	24	84	1980	8
40 C (104 F): Days	10	17	1980	1
90 F (32.2 C): Days	24	100	1980	40
100 F (37.8 C): Days	20	56	1980	5
0 C (32 F): Ice days (max	24	35	1978	5
0 C (32 F): Frost days (min	23	85	1978	57
-10 C (14 F): Days with min	21	21	1979	5
-20 C (-4 F): Days with min	3	2	1989	2
20 C (68 F): Tropical nights (min	23	112	1998	85
25 C (77 F): Days with min	17	31	1980	1
10 mm (0.39 in): Days with 10 mm or more rain	28	52	1987	30
25 mm (0.98 in): Days with 25 mm or more rain	28	24	1973	10
50 mm (1.97 in): Days with 50 mm or more rain	28	8	1992	4
100 mm (3.94 in): Days with 100 mm or more rain	9	2	1974	1
10 cm (3.9 in): Days with 10 cm or more snowfall	6	1	1973	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

Data for Lake Eufaula 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Lake Eufaula Threshold Days by Year

Key Facts for Lake Eufaula Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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