Rochelle 7ENE Threshold Days by Year (USC00487810)

18 fixed thresholds counted per year at Rochelle 7ENE (USC00487810): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rochelle 7ENE Thresholds

Rochelle 7ENE: days with 10 mm (0.39 in) or more of precipitation in 71 years, most in 1995 with 18.
Rochelle 7ENE: days with a maximum temperature at or above 30 C (86 F) in 63 years, most in 1940 with 92.
Rochelle 7ENE: days with a maximum temperature at or above 35 C (95 F) in 63 years, most in 1960 with 48.
Rochelle 7ENE: days with a maximum temperature at or above 90 F (32.2 C) in 63 years, most in 1959 with 73.
18 fixed thresholds have at least one qualifying day at Rochelle 7ENE.

Days at or above 30 C (86 F)

63 years with a qualifying day

Days per year at Rochelle 7ENE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 92 in 1940.

Days at or above 30 C (86 F) per year at Rochelle 7ENE
Year	Days	Decade average
1937	67	60
1938	53	60
1940	92	82.5
1949	73	82.5
1951	35	58.7
1952	66	58.7
1953	74	58.7
1954	61	58.7
1955	64	58.7
1956	62	58.7
1957	45	58.7
1958	30	58.7
1959	91	58.7
1960	77	55.7
1961	76	55.7
1962	38	55.7
1963	70	55.7
1964	62	55.7
1965	36	55.7
1966	59	55.7
1967	47	55.7
1968	36	55.7
1969	56	55.7
1970	68	49.1
1971	46	49.1
1972	40	49.1
1973	52	49.1
1974	53	49.1
1975	45	49.1
1976	45	49.1
1977	55	49.1
1978	45	49.1
1979	42	49.1
1980	61	53.5
1981	56	53.5
1982	41	53.5
1983	68	53.5
1984	60	53.5
1985	36	53.5
1986	49	53.5
1987	39	53.5
1988	67	53.5
1989	58	53.5
1990	51	47.5
1991	36	47.5
1992	23	47.5
1993	10	47.5
1994	66	47.5
1995	60	47.5
1996	72	47.5
1997	50	47.5
1998	59	47.5
1999	48	47.5
2000	57	56
2001	55	56
2019	35	35
2020	67	68.1
2021	77	68.1
2022	73	68.1
2023	46	68.1
2024	79	68.1
2025	64	68.1
2026	71	68.1

For each year, a bar from the first to the last day at Rochelle 7ENE meeting 30 C (86 F).

First to last qualifying date each year at Rochelle 7ENE
Year	First date	Last date
1937	1937-05-28	1937-09-28
1938	1938-05-28	1938-09-29
1940	1940-05-12	1940-09-27
1949	1949-05-26	1949-09-16
1951	1951-05-28	1951-08-30
1952	1952-04-26	1952-09-27
1953	1953-05-28	1953-10-12
1954	1954-05-20	1954-10-02
1955	1955-06-29	1955-09-13
1956	1956-05-24	1956-10-02
1957	1957-06-05	1957-10-02
1958	1958-05-30	1958-09-13
1959	1959-05-01	1959-09-14
1960	1960-06-01	1960-09-20
1961	1961-05-27	1961-09-08
1962	1962-05-09	1962-08-26
1963	1963-06-25	1963-10-01
1964	1964-05-15	1964-09-08
1965	1965-07-05	1965-08-13
1966	1966-05-06	1966-09-09
1967	1967-07-06	1967-09-28
1968	1968-06-03	1968-09-14
1969	1969-05-26	1969-09-06
1970	1970-06-22	1970-09-08
1971	1971-06-15	1971-09-12
1972	1972-05-15	1972-09-18
1973	1973-06-07	1973-08-31
1974	1974-06-13	1974-09-07
1975	1975-06-26	1975-09-09
1976	1976-05-14	1976-09-21
1977	1977-06-01	1977-09-20
1978	1978-05-15	1978-09-11
1979	1979-06-05	1979-09-16
1980	1980-04-21	1980-10-08
1981	1981-06-06	1981-10-03
1982	1982-06-28	1982-09-07
1983	1983-05-26	1983-09-17
1984	1984-05-14	1984-09-05
1985	1985-05-23	1985-08-31
1986	1986-06-16	1986-08-31
1987	1987-04-28	1987-09-26
1988	1988-05-26	1988-09-04
1989	1989-06-06	1989-09-30
1990	1990-06-04	1990-09-25
1991	1991-06-11	1991-09-02
1992	1992-04-30	1992-10-01
1993	1993-07-22	1993-08-24
1994	1994-06-06	1994-09-18
1995	1995-06-14	1995-09-17
1996	1996-06-13	1996-09-30
1997	1997-06-19	1997-10-16
1998	1998-06-25	1998-09-29
1999	1999-05-29	1999-08-30
2000	2000-05-05	2000-09-16
2001	2001-05-13	2001-09-28
2019	2019-07-12	2019-09-27
2020	2020-05-20	2020-10-09
2021	2021-06-04	2021-10-06
2022	2022-05-28	2022-09-30
2023	2023-06-19	2023-09-19
2024	2024-06-08	2024-09-30
2025	2025-05-12	2025-10-04
2026	2026-03-22	2026-09-06

Every Fixed Threshold

Fixed thresholds at Rochelle 7ENE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	63	92	1940	71
35 C (95 F): Days	63	48	1960	32
40 C (104 F): Days	20	4	1937	3
90 F (32.2 C): Days	63	73	1959	53
100 F (37.8 C): Days	53	18	1960	15
0 C (32 F): Ice days (max	63	87	1978	9
0 C (32 F): Frost days (min	63	223	1984	120
-10 C (14 F): Days with min	63	102	2019	35
-20 C (-4 F): Days with min	63	44	2019	9
-30 C (-22 F): Days with min	50	10	1963	2
-40 C (-40 F): Days with min	6	3	2024	1
20 C (68 F): Tropical nights (min	21	4	1954	2
25 C (77 F): Days with min	1	2	1954	2
10 mm (0.39 in): Days with 10 mm or more rain	71	18	1995	2
25 mm (0.98 in): Days with 25 mm or more rain	55	5	1958	1
50 mm (1.97 in): Days with 50 mm or more rain	10	1	1932	1
10 cm (3.9 in): Days with 10 cm or more snowfall	60	8	1971	1
25 cm (9.8 in): Days with 25 cm or more snowfall	10	2	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 1937.

Download the Data

Data for Rochelle 7ENE 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Rochelle 7ENE Threshold Days by Year (USC00487810)

Key Facts for Rochelle 7ENE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related