Lytle Creek Ph Threshold Days by Year (USC00045215)

17 fixed thresholds counted per year at Lytle Creek Ph (USC00045215): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lytle Creek Ph Thresholds

Lytle Creek Ph: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1921 with 33.
Lytle Creek Ph: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1921 with 19.
Lytle Creek Ph: days with 50 mm (1.97 in) or more of precipitation in 40 years, most in 1921 with 11.
Lytle Creek Ph: days with 100 mm (3.94 in) or more of precipitation in 27 years, most in 1921 with 4.
17 fixed thresholds have at least one qualifying day at Lytle Creek Ph.

Days at or above 30 C (86 F)

23 years with a qualifying day

Days per year at Lytle Creek Ph with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 142 in 1936.

Days at or above 30 C (86 F) per year at Lytle Creek Ph
Year	Days	Decade average
1918	97	99.5
1919	102	99.5
1920	90	105.6
1921	112	105.6
1923	90	105.6
1924	121	105.6
1925	90	105.6
1926	118	105.6
1927	116	105.6
1928	104	105.6
1929	109	105.6
1930	105	119.1
1931	116	119.1
1932	106	119.1
1933	122	119.1
1934	129	119.1
1935	110	119.1
1936	142	119.1
1937	133	119.1
1939	109	119.1
1940	126	115
1942	103	115
1943	116	115

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

First to last qualifying date each year at Lytle Creek Ph
Year	First date	Last date
1918	1918-04-08	1918-10-31
1919	1919-05-11	1919-10-16
1920	1920-05-17	1920-09-30
1921	1921-02-25	1921-11-05
1923	1923-04-15	1923-10-22
1924	1924-04-19	1924-11-22
1925	1925-04-13	1925-10-03
1926	1926-04-23	1926-11-07
1927	1927-03-23	1927-11-04
1928	1928-04-26	1928-10-19
1929	1929-05-02	1929-11-18
1930	1930-03-25	1930-11-07
1931	1931-03-20	1931-11-06
1932	1932-04-09	1932-11-06
1933	1933-04-02	1933-11-26
1934	1934-03-03	1934-11-08
1935	1935-05-20	1935-10-27
1936	1936-03-16	1936-11-15
1937	1937-04-14	1937-11-02
1939	1939-03-17	1939-11-02
1940	1940-04-11	1940-10-23
1942	1942-05-05	1942-11-13
1943	1943-04-02	1943-10-25

Every Fixed Threshold

Fixed thresholds at Lytle Creek Ph
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	23	142	1936	116
35 C (95 F): Days	23	76	1936	35
40 C (104 F): Days	21	10	1936	6
45 C (113 F): Days	2	1	1933	1
90 F (32.2 C): Days	23	115	1936	86
100 F (37.8 C): Days	23	35	1936	10
110 F (43.3 C): Days	5	3	1933	2
0 C (32 F): Frost days (min	23	21	1937	3
20 C (68 F): Tropical nights (min	25	26	1929	19
25 C (77 F): Days with min	11	4	1933	1
10 mm (0.39 in): Days with 10 mm or more rain	43	33	1921	9
25 mm (0.98 in): Days with 25 mm or more rain	43	19	1921	8
50 mm (1.97 in): Days with 50 mm or more rain	40	11	1921	2
100 mm (3.94 in): Days with 100 mm or more rain	27	4	1921	1
200 mm (7.87 in): Days with 200 mm or more rain	3	1	1943	1
10 cm (3.9 in): Days with 10 cm or more snowfall	2	1	1957	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1957	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

Download the Data

Data for Lytle Creek Ph 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).

Lytle Creek Ph Threshold Days by Year (USC00045215)

Key Facts for Lytle Creek Ph Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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