Apache 6 WNW Threshold Days by Year (USC00020300)

15 fixed thresholds counted per year at Apache 6 WNW (USC00020300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Apache 6 WNW Thresholds

Apache 6 WNW: days with a maximum temperature at or above 30 C (86 F) in 11 years, most in 1969 with 103.
Apache 6 WNW: days with a maximum temperature at or above 90 F (32.2 C) in 11 years, most in 1970 with 64.
Apache 6 WNW: nights with a minimum temperature at or below 0 C (32 F) in 11 years, most in 1970 with 149.
Apache 6 WNW: nights with a minimum temperature at or below -10 C (14 F) in 11 years, most in 1975 with 13.
15 fixed thresholds have at least one qualifying day at Apache 6 WNW.

Days at or above 30 C (86 F)

11 years with a qualifying day

Days per year at Apache 6 WNW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 103 in 1969.

For each year, a bar from the first to the last day at Apache 6 WNW meeting 30 C (86 F).

First to last qualifying date each year at Apache 6 WNW
Year	First date	Last date
1966	1966-05-17	1966-09-24
1967	1967-05-09	1967-09-11
1968	1968-05-27	1968-09-13
1969	1969-05-23	1969-09-25
1970	1970-05-24	1970-09-19
1971	1971-06-05	1971-09-17
1972	1972-06-13	1972-09-18
1973	1973-05-28	1973-09-30
1974	1974-05-12	1974-09-13
1975	1975-06-04	1975-08-21
1976	1976-05-27	1976-09-13

Every Fixed Threshold

Fixed thresholds at Apache 6 WNW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	11	103	1969	24
35 C (95 F): Days	9	21	1969	3
40 C (104 F): Days	1	1	1969	1
90 F (32.2 C): Days	11	64	1970	3
100 F (37.8 C): Days	5	5	1969	5
0 C (32 F): Ice days (max	2	3	1971	1
0 C (32 F): Frost days (min	11	149	1970	110
-10 C (14 F): Days with min	11	13	1975	5
-20 C (-4 F): Days with min	1	0	n/a	2
20 C (68 F): Tropical nights (min	8	27	1970	8
25 C (77 F): Days with min	2	9	1971	9
10 mm (0.39 in): Days with 10 mm or more rain	11	21	1967	15
25 mm (0.98 in): Days with 25 mm or more rain	10	8	1967	4
50 mm (1.97 in): Days with 50 mm or more rain	4	3	1967	1
10 cm (3.9 in): Days with 10 cm or more snowfall	1	1	1966	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

Data for Apache 6 WNW 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).

Year	Days	Decade average
1966	67	65.5
1967	53	65.5
1968	39	65.5
1969	103	65.5
1970	96	55
1971	55	55
1972	62	55
1973	63	55
1974	50	55
1975	35	55
1976	24	55

Apache 6 WNW Threshold Days by Year (USC00020300)

Key Facts for Apache 6 WNW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related