Oklee Threshold Days by Year (USC00216148)

16 fixed thresholds counted per year at Oklee (USC00216148): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Oklee Thresholds

Oklee: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1995 with 29.
Oklee: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1985 with 10.
Oklee: days with 10 cm (3.9 in) or more of snowfall in 36 years, most in 1995 with 6.
Oklee: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1985 with 3.
16 fixed thresholds have at least one qualifying day at Oklee.

Days at or above 30 C (86 F)

19 years with a qualifying day

Days per year at Oklee with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 39 in 1970.

Days at or above 30 C (86 F) per year at Oklee
Year	Days	Decade average
1969	25	25
1970	39	23.1
1972	20	23.1
1973	19	23.1
1974	20	23.1
1975	17	23.1
1976	34	23.1
1977	13	23.1
1982	17	20.8
1984	30	20.8
1985	2	20.8
1988	29	20.8
1989	26	20.8
1990	19	11.8
1991	22	11.8
1992	6	11.8
1993	5	11.8
1994	2	11.8
1995	17	11.8

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

First to last qualifying date each year at Oklee
Year	First date	Last date
1969	1969-05-27	1969-09-12
1970	1970-06-04	1970-09-19
1972	1972-05-17	1972-08-29
1973	1973-06-01	1973-08-30
1974	1974-06-03	1974-09-26
1975	1975-07-04	1975-08-24
1976	1976-06-06	1976-09-30
1977	1977-05-12	1977-07-23
1982	1982-07-03	1982-09-10
1984	1984-06-01	1984-09-20
1985	1985-05-05	1985-07-08
1988	1988-06-01	1988-08-16
1989	1989-06-19	1989-09-30
1990	1990-06-25	1990-09-11
1991	1991-05-13	1991-09-03
1992	1992-05-08	1992-10-03
1993	1993-05-14	1993-08-25
1994	1994-05-20	1994-06-15
1995	1995-06-02	1995-09-04

Every Fixed Threshold

Fixed thresholds at Oklee
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	19	39	1970	17
35 C (95 F): Days	10	6	1976	1
90 F (32.2 C): Days	18	15	1970	6
100 F (37.8 C): Days	2	1	1976	1
0 C (32 F): Ice days (max	19	115	1975	111
0 C (32 F): Frost days (min	18	208	1993	185
-10 C (14 F): Days with min	18	117	1972	101
-20 C (-4 F): Days with min	18	75	1972	42
-30 C (-22 F): Days with min	18	24	1972	8
-40 C (-40 F): Days with min	3	1	1977	1
20 C (68 F): Tropical nights (min	13	6	1969	5
10 mm (0.39 in): Days with 10 mm or more rain	40	29	1995	29
25 mm (0.98 in): Days with 25 mm or more rain	40	10	1985	9
50 mm (1.97 in): Days with 50 mm or more rain	25	3	1985	1
10 cm (3.9 in): Days with 10 cm or more snowfall	36	6	1995	6
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1970	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

Data for Oklee 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).

Oklee Threshold Days by Year (USC00216148)

Key Facts for Oklee Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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