Battle Mtn Threshold Days by Year (USC00260688)

17 fixed thresholds counted per year at Battle Mtn (USC00260688): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Battle Mtn Thresholds

Battle Mtn: nights with a minimum temperature at or below 0 C (32 F) in 35 years, most in 1912 with 228.
Battle Mtn: nights with a minimum temperature at or below -10 C (14 F) in 35 years, most in 1913 with 76.
Battle Mtn: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 1905 with 150.
Battle Mtn: days with a maximum temperature at or above 35 C (95 F) in 34 years, most in 1905 with 104.
17 fixed thresholds have at least one qualifying day at Battle Mtn.

Days at or above 30 C (86 F)

34 years with a qualifying day

Days per year at Battle Mtn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 150 in 1905.

Days at or above 30 C (86 F) per year at Battle Mtn
Year	Days	Decade average
1903	120	107.4
1904	118	107.4
1905	150	107.4
1906	92	107.4
1908	57	107.4
1910	139	102.9
1911	93	102.9
1912	96	102.9
1913	94	102.9
1914	94	102.9
1915	98	102.9
1918	105	102.9
1919	104	102.9
1920	69	88.3
1921	66	88.3
1922	97	88.3
1924	110	88.3
1927	99	88.3
1928	98	88.3
1929	79	88.3
1931	93	88.4
1932	68	88.4
1933	89	88.4
1934	90	88.4
1935	95	88.4
1936	97	88.4
1937	83	88.4
1938	94	88.4
1939	87	88.4
1940	98	79
1941	53	79
1942	88	79
1943	86	79
1944	70	79

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

First to last qualifying date each year at Battle Mtn
Year	First date	Last date
1903	1903-05-04	1903-10-22
1904	1904-05-07	1904-09-22
1905	1905-04-25	1905-10-11
1906	1906-05-04	1906-09-12
1908	1908-06-12	1908-08-21
1910	1910-04-18	1910-10-15
1911	1911-06-09	1911-09-24
1912	1912-05-17	1912-10-03
1913	1913-05-06	1913-10-24
1914	1914-05-20	1914-09-28
1915	1915-05-31	1915-10-21
1918	1918-05-03	1918-09-28
1919	1919-05-18	1919-09-25
1920	1920-05-25	1920-09-19
1921	1921-06-08	1921-10-08
1922	1922-06-08	1922-10-10
1924	1924-05-02	1924-09-30
1927	1927-05-13	1927-10-25
1928	1928-05-07	1928-09-30
1929	1929-06-21	1929-09-19
1931	1931-05-12	1931-09-05
1932	1932-06-20	1932-09-17
1933	1933-05-30	1933-10-09
1934	1934-05-05	1934-10-11
1935	1935-06-04	1935-10-02
1936	1936-04-15	1936-10-10
1937	1937-05-12	1937-09-15
1938	1938-05-15	1938-09-30
1939	1939-05-28	1939-09-24
1940	1940-05-09	1940-09-23
1941	1941-05-11	1941-09-05
1942	1942-05-21	1942-10-08
1943	1943-05-25	1943-10-02
1944	1944-06-05	1944-09-22

Every Fixed Threshold

Fixed thresholds at Battle Mtn
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	34	150	1905	70
35 C (95 F): Days	34	104	1905	16
40 C (104 F): Days	27	16	1915	4
90 F (32.2 C): Days	34	124	1905	49
100 F (37.8 C): Days	34	57	1905	3
110 F (43.3 C): Days	1	1	1904	1
0 C (32 F): Ice days (max	33	48	1922	28
0 C (32 F): Frost days (min	35	228	1912	205
-10 C (14 F): Days with min	35	76	1913	49
-20 C (-4 F): Days with min	24	26	1932	4
-30 C (-22 F): Days with min	5	7	1937	7
-40 C (-40 F): Days with min	1	1	1937	1
20 C (68 F): Tropical nights (min	17	25	1927	1
25 C (77 F): Days with min	2	2	1906	2
10 mm (0.39 in): Days with 10 mm or more rain	31	10	1941	9
25 mm (0.98 in): Days with 25 mm or more rain	9	1	1911	1
10 cm (3.9 in): Days with 10 cm or more snowfall	15	8	1932	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1903.

Download the Data

Data for Battle Mtn 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).

Battle Mtn Threshold Days by Year (USC00260688)

Key Facts for Battle Mtn Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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