Lake Colorado City Threshold Days by Year

16 fixed thresholds counted per year at Lake Colorado City (USC00414974): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lake Colorado City Thresholds

Lake Colorado City: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1986 with 26.
Lake Colorado City: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1991 with 12.
Lake Colorado City: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1955 with 161.
Lake Colorado City: days with a maximum temperature at or above 35 C (95 F) in 20 years, most in 1956 with 106.
16 fixed thresholds have at least one qualifying day at Lake Colorado City.

Days at or above 30 C (86 F)

20 years with a qualifying day

Days per year at Lake Colorado City with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 161 in 1955.

Days at or above 30 C (86 F) per year at Lake Colorado City
Year	Days	Decade average
1955	161	146.7
1956	160	146.7
1957	119	146.7
1962	150	148
1963	156	148
1964	142	148
1965	144	148
1977	135	138.3
1978	143	138.3
1979	137	138.3
1980	131	133.7
1981	125	133.7
1982	141	133.7
1983	141	133.7
1984	136	133.7
1985	130	133.7
1986	132	133.7
1990	111	119
1991	128	119
1992	118	119

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

First to last qualifying date each year at Lake Colorado City
Year	First date	Last date
1955	1955-03-05	1955-11-01
1956	1956-03-06	1956-10-15
1957	1957-02-10	1957-10-08
1962	1962-02-11	1962-10-23
1963	1963-03-17	1963-11-08
1964	1964-04-02	1964-10-18
1965	1965-04-04	1965-11-26
1977	1977-02-23	1977-10-30
1978	1978-03-23	1978-10-21
1979	1979-02-15	1979-10-27
1980	1980-04-11	1980-11-09
1981	1981-04-08	1981-11-26
1982	1982-04-02	1982-10-31
1983	1983-04-01	1983-10-16
1984	1984-03-15	1984-10-07
1985	1985-03-29	1985-10-08
1986	1986-01-15	1986-10-04
1990	1990-04-06	1990-09-28
1991	1991-03-06	1991-10-25
1992	1992-04-08	1992-11-01

Every Fixed Threshold

Fixed thresholds at Lake Colorado City
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	20	161	1955	118
35 C (95 F): Days	20	106	1956	28
40 C (104 F): Days	13	10	1980	2
90 F (32.2 C): Days	20	144	1956	85
100 F (37.8 C): Days	20	37	1980	4
0 C (32 F): Ice days (max	18	12	1985	2
0 C (32 F): Frost days (min	20	81	1963	30
-10 C (14 F): Days with min	14	12	1963	6
-20 C (-4 F): Days with min	1	2	1985	2
20 C (68 F): Tropical nights (min	20	109	1977	63
25 C (77 F): Days with min	15	15	1980	1
10 mm (0.39 in): Days with 10 mm or more rain	24	26	1986	18
25 mm (0.98 in): Days with 25 mm or more rain	23	12	1991	5
50 mm (1.97 in): Days with 50 mm or more rain	17	3	1986	2
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1986	1
10 cm (3.9 in): Days with 10 cm or more snowfall	2	1	1962	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

Data for Lake Colorado City 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 Colorado City Threshold Days by Year

Key Facts for Lake Colorado City Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related