Built 2026-10-18 (18 October 2026)

Killeen Threshold Days by Year

15 fixed thresholds counted per year at Killeen (USC00414792): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Killeen Thresholds

  • Killeen: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1986 with 37.
  • Killeen: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1986 with 15.
  • Killeen: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1998 with 5.
  • Killeen: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 2022 with 179.
  • 15 fixed thresholds have at least one qualifying day at Killeen.
25 years with a qualifying day
Days at or above 30 C (86 F) per year at Killeen Days per year at Killeen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 179 in 2022. 0501001502001985: 1261986: 1191987: 1071989: 1051992: 1091994: 1131995: 1221996: 1341997: 1271998: 1461999: 1382000: 1522001: 1302002: 1562012: 1582013: 1212014: 1372016: 1332019: 1442020: 1422021: 1302022: 1792023: 1482024: 1582026: 140198519891995199820012013201920222026
Days per year at Killeen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 179 in 2022.
Days at or above 30 C (86 F) per year at Killeen
YearDaysDecade average
1985126114.3
1986119114.3
1987107114.3
1989105114.3
1992109127
1994113127
1995122127
1996134127
1997127127
1998146127
1999138127
2000152146
2001130146
2002156146
2012158138.6
2013121138.6
2014137138.6
2016133138.6
2019144138.6
2020142149.5
2021130149.5
2022179149.5
2023148149.5
2024158149.5
2026140149.5
First to last qualifying date each year at Killeen For each year, a bar from the first to the last day at Killeen meeting 30 C (86 F). 1985: 12 March 1985 to 15 October 19851986: 19 February 1986 to 5 October 19861987: 11 April 1987 to 5 November 19871989: 13 March 1989 to 14 November 19891992: 13 May 1992 to 2 November 19921994: 6 March 1994 to 7 October 19941995: 23 March 1995 to 20 October 19951996: 24 February 1996 to 22 October 19961997: 22 March 1997 to 1 November 19971998: 14 April 1998 to 17 October 19981999: 10 February 1999 to 27 October 19992000: 20 January 2000 to 17 October 20002001: 3 May 2001 to 25 October 20012002: 15 March 2002 to 11 November 20022012: 23 February 2012 to 26 November 20122013: 4 March 2013 to 17 November 20132014: 11 March 2014 to 26 October 20142016: 14 March 2016 to 2 November 20162019: 15 February 2019 to 20 October 20192020: 24 March 2020 to 22 October 20202021: 8 April 2021 to 26 October 20212022: 26 March 2022 to 23 October 20222023: 11 January 2023 to 7 November 20232024: 25 February 2024 to 30 December 20242026: 3 March 2026 to 30 September 20261985199219972001201420212026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Killeen meeting 30 C (86 F).
First to last qualifying date each year at Killeen
YearFirst dateLast date
19851985-03-121985-10-15
19861986-02-191986-10-05
19871987-04-111987-11-05
19891989-03-131989-11-14
19921992-05-131992-11-02
19941994-03-061994-10-07
19951995-03-231995-10-20
19961996-02-241996-10-22
19971997-03-221997-11-01
19981998-04-141998-10-17
19991999-02-101999-10-27
20002000-01-202000-10-17
20012001-05-032001-10-25
20022002-03-152002-11-11
20122012-02-232012-11-26
20132013-03-042013-11-17
20142014-03-112014-10-26
20162016-03-142016-11-02
20192019-02-152019-10-20
20202020-03-242020-10-22
20212021-04-082021-10-26
20222022-03-262022-10-23
20232023-01-112023-11-07
20242024-02-252024-12-30
20262026-03-032026-09-30

Every Fixed Threshold

Fixed thresholds at Killeen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days251792022140
35 C (95 F): Days25105202379
40 C (104 F): Days134320234
90 F (32.2 C): Days251422022119
100 F (37.8 C): Days2475202318
110 F (43.3 C): Days2520001
0 C (32 F): Ice days (max15819891
0 C (32 F): Frost days (min234919896
-10 C (14 F): Days with min7519891
20 C (68 F): Tropical nights (min231382022142
25 C (77 F): Days with min1655202340
10 mm (0.39 in): Days with 10 mm or more rain3537198611
25 mm (0.98 in): Days with 25 mm or more rain351519864
50 mm (1.97 in): Days with 50 mm or more rain27519982
100 mm (3.94 in): Days with 100 mm or more rain3119851

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

  • Data for Killeen 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 . Last revised (2026-10-17).