Broken Bow 1 N Threshold Days by Year (USC00341162)

18 fixed thresholds counted per year at Broken Bow 1 N (USC00341162): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Broken Bow 1 N Thresholds

Broken Bow 1 N: days with 10 mm (0.39 in) or more of precipitation in 75 years, most in 1957 with 60.
Broken Bow 1 N: days with 25 mm (0.98 in) or more of precipitation in 75 years, most in 2020 with 28.
Broken Bow 1 N: days with 50 mm (1.97 in) or more of precipitation in 74 years, most in 1957 with 12.
Broken Bow 1 N: days with 100 mm (3.94 in) or more of precipitation in 34 years, most in 1925 with 2.
18 fixed thresholds have at least one qualifying day at Broken Bow 1 N.

Days at or above 30 C (86 F)

15 years with a qualifying day

Days per year at Broken Bow 1 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 140 in 2011.

Days at or above 30 C (86 F) per year at Broken Bow 1 N
Year	Days	Decade average
1921	129	115.3
1922	89	115.3
1924	111	115.3
1925	132	115.3
2009	95	95
2010	135	121.8
2011	140	121.8
2012	136	121.8
2013	115	121.8
2014	106	121.8
2015	123	121.8
2016	114	121.8
2018	126	121.8
2019	101	121.8
2020	105	105

For each year, a bar from the first to the last day at Broken Bow 1 N meeting 30 C (86 F).

First to last qualifying date each year at Broken Bow 1 N
Year	First date	Last date
1921	1921-03-18	1921-11-04
1922	1922-04-09	1922-09-19
1924	1924-04-20	1924-10-20
1925	1925-03-25	1925-10-07
2009	2009-04-23	2009-10-09
2010	2010-05-04	2010-10-17
2011	2011-04-09	2011-10-18
2012	2012-04-01	2012-11-03
2013	2013-04-10	2013-10-05
2014	2014-04-02	2014-10-27
2015	2015-05-15	2015-10-23
2016	2016-05-10	2016-10-31
2018	2018-05-07	2018-10-06
2019	2019-04-09	2019-10-06
2020	2020-03-26	2020-10-22

Every Fixed Threshold

Fixed thresholds at Broken Bow 1 N
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	15	140	2011	105
35 C (95 F): Days	15	86	2011	5
40 C (104 F): Days	7	26	2011	3
45 C (113 F): Days	1	2	2011	2
90 F (32.2 C): Days	15	114	2011	49
100 F (37.8 C): Days	12	60	2011	4
110 F (43.3 C): Days	1	5	2011	5
0 C (32 F): Ice days (max	9	6	1924	3
0 C (32 F): Frost days (min	15	81	2019	71
-10 C (14 F): Days with min	9	11	1924	7
20 C (68 F): Tropical nights (min	15	111	2010	75
25 C (77 F): Days with min	9	13	2011	1
10 mm (0.39 in): Days with 10 mm or more rain	75	60	1957	50
25 mm (0.98 in): Days with 25 mm or more rain	75	28	2020	28
50 mm (1.97 in): Days with 50 mm or more rain	74	12	1957	8
100 mm (3.94 in): Days with 100 mm or more rain	34	2	1925	1
200 mm (7.87 in): Days with 200 mm or more rain	3	1	1951	1
10 cm (3.9 in): Days with 10 cm or more snowfall	13	2	1948	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1921.

Download the Data

Data for Broken Bow 1 N 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).

Broken Bow 1 N Threshold Days by Year (USC00341162)

Key Facts for Broken Bow 1 N Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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