Tierra Blanca (Dge) Threshold Days by Year (MXN00030264)

13 fixed thresholds counted per year at Tierra Blanca (Dge) (MXN00030264): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tierra Blanca (Dge) Thresholds

Tierra Blanca (Dge): days with a maximum temperature at or above 30 C (86 F) in 14 years, most in 2008 with 310.
Tierra Blanca (Dge): days with a maximum temperature at or above 35 C (95 F) in 14 years, most in 2009 with 150.
Tierra Blanca (Dge): days with a maximum temperature at or above 90 F (32.2 C) in 14 years, most in 2009 with 223.
Tierra Blanca (Dge): nights with a minimum temperature at or above 20 C (68 F) in 14 years, most in 1982 with 276.
13 fixed thresholds have at least one qualifying day at Tierra Blanca (Dge).

Days at or above 30 C (86 F)

14 years with a qualifying day

Days per year at Tierra Blanca (Dge) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 310 in 2008.

Days at or above 30 C (86 F) per year at Tierra Blanca (Dge)
Year	Days	Decade average
1974	73	159.5
1975	122	159.5
1976	111	159.5
1977	210	159.5
1978	211	159.5
1979	230	159.5
1980	225	233
1981	210	233
1982	261	233
1983	238	233
1984	231	233
2008	310	301
2009	292	301
2010	269	269

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

First to last qualifying date each year at Tierra Blanca (Dge)
Year	First date	Last date
1974	1974-02-21	1974-09-13
1975	1975-02-16	1975-12-22
1976	1976-03-05	1976-12-31
1977	1977-02-23	1977-12-31
1978	1978-01-05	1978-12-31
1979	1979-01-13	1979-12-12
1980	1980-01-11	1980-12-08
1981	1981-02-01	1981-12-28
1982	1982-01-02	1982-12-25
1983	1983-01-21	1983-12-28
1984	1984-01-02	1984-12-31
2008	2008-01-06	2008-12-31
2009	2009-01-02	2009-12-31
2010	2010-01-01	2010-12-07

Every Fixed Threshold

Fixed thresholds at Tierra Blanca (Dge)
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	14	310	2008	269
35 C (95 F): Days	14	150	2009	52
40 C (104 F): Days	11	40	2009	1
45 C (113 F): Days	2	6	2009	6
90 F (32.2 C): Days	14	223	2009	138
100 F (37.8 C): Days	12	67	2009	23
110 F (43.3 C): Days	4	8	2009	8
20 C (68 F): Tropical nights (min	14	276	1982	181
25 C (77 F): Days with min	12	56	2009	6
10 mm (0.39 in): Days with 10 mm or more rain	14	57	1981	46
25 mm (0.98 in): Days with 25 mm or more rain	14	36	1984	21
50 mm (1.97 in): Days with 50 mm or more rain	14	15	1981	4
100 mm (3.94 in): Days with 100 mm or more rain	7	2	1984	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1974.

Download the Data

Data for Tierra Blanca (Dge) 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).

Tierra Blanca (Dge) Threshold Days by Year (MXN00030264)

Key Facts for Tierra Blanca (Dge) Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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