Wildrose 3NW Threshold Days by Year

17 fixed thresholds counted per year at Wildrose 3NW (USC00329400): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wildrose 3NW Thresholds

Wildrose 3NW: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 2010 with 22.
Wildrose 3NW: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1953 with 5.
Wildrose 3NW: days with a maximum temperature at or above 30 C (86 F) in 48 years, most in 1970 with 45.
Wildrose 3NW: days with a maximum temperature at or above 90 F (32.2 C) in 48 years, most in 1988 with 29.
17 fixed thresholds have at least one qualifying day at Wildrose 3NW.

Days at or above 30 C (86 F)

48 years with a qualifying day

Days per year at Wildrose 3NW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 45 in 1970.

Days at or above 30 C (86 F) per year at Wildrose 3NW
Year	Days	Decade average
1963	12	17.2
1964	14	17.2
1965	5	17.2
1966	17	17.2
1968	22	17.2
1969	33	17.2
1970	45	26
1971	28	26
1972	19	26
1973	30	26
1974	25	26
1975	20	26
1976	27	26
1977	17	26
1978	25	26
1979	24	26
1980	27	29.5
1981	31	29.5
1982	20	29.5
1983	41	29.5
1984	35	29.5
1985	12	29.5
1986	20	29.5
1987	28	29.5
1988	43	29.5
1989	38	29.5
1990	29	21.6
1991	29	21.6
1992	24	21.6
1993	5	21.6
1994	18	21.6
1995	24	21.6
1996	22	21.6
1997	29	21.6
1998	26	21.6
1999	10	21.6
2000	13	23.6
2001	31	23.6
2002	21	23.6
2003	36	23.6
2004	8	23.6
2005	20	23.6
2006	39	23.6
2007	30	23.6
2008	23	23.6
2009	15	23.6
2010	10	12.5
2011	15	12.5

For each year, a bar from the first to the last day at Wildrose 3NW meeting 30 C (86 F).

First to last qualifying date each year at Wildrose 3NW
Year	First date	Last date
1963	1963-05-30	1963-09-30
1964	1964-05-20	1964-08-17
1965	1965-08-04	1965-08-13
1966	1966-06-20	1966-09-08
1968	1968-05-01	1968-09-14
1969	1969-05-26	1969-09-13
1970	1970-05-17	1970-09-06
1971	1971-06-13	1971-09-11
1972	1972-05-15	1972-09-10
1973	1973-06-02	1973-09-01
1974	1974-06-14	1974-08-08
1975	1975-06-25	1975-08-24
1976	1976-06-02	1976-09-18
1977	1977-05-10	1977-07-24
1978	1978-05-23	1978-09-11
1979	1979-05-17	1979-09-17
1980	1980-04-21	1980-09-08
1981	1981-07-01	1981-09-20
1982	1982-06-23	1982-09-11
1983	1983-05-27	1983-09-02
1984	1984-05-17	1984-08-28
1985	1985-05-04	1985-07-27
1986	1986-05-31	1986-08-31
1987	1987-04-29	1987-09-21
1988	1988-05-28	1988-08-21
1989	1989-04-23	1989-10-01
1990	1990-06-11	1990-09-26
1991	1991-05-22	1991-09-08
1992	1992-05-07	1992-10-02
1993	1993-05-14	1993-08-11
1994	1994-06-24	1994-09-10
1995	1995-05-31	1995-09-03
1996	1996-06-07	1996-08-31
1997	1997-05-31	1997-10-03
1998	1998-07-10	1998-09-17
1999	1999-05-29	1999-08-31
2000	2000-06-08	2000-09-18
2001	2001-04-29	2001-09-06
2002	2002-06-28	2002-09-17
2003	2003-05-30	2003-09-09
2004	2004-06-07	2004-09-19
2005	2005-06-22	2005-09-11
2006	2006-05-19	2006-09-14
2007	2007-05-10	2007-09-17
2008	2008-07-01	2008-08-31
2009	2009-06-21	2009-09-25
2010	2010-07-01	2010-08-27
2011	2011-06-30	2011-09-26

Every Fixed Threshold

Fixed thresholds at Wildrose 3NW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	48	45	1970	15
35 C (95 F): Days	38	16	1988	4
40 C (104 F): Days	2	1	1989	1
90 F (32.2 C): Days	48	29	1988	3
100 F (37.8 C): Days	15	7	1988	4
0 C (32 F): Ice days (max	48	128	1965	106
0 C (32 F): Frost days (min	48	228	1965	193
-10 C (14 F): Days with min	48	122	1964	81
-20 C (-4 F): Days with min	48	81	1978	45
-30 C (-22 F): Days with min	45	25	1996	12
-40 C (-40 F): Days with min	5	2	1966	1
20 C (68 F): Tropical nights (min	15	4	1995	4
10 mm (0.39 in): Days with 10 mm or more rain	76	22	2010	22
25 mm (0.98 in): Days with 25 mm or more rain	57	5	1953	2
50 mm (1.97 in): Days with 50 mm or more rain	12	3	1965	2
10 cm (3.9 in): Days with 10 cm or more snowfall	45	7	1998	5
25 cm (9.8 in): Days with 25 cm or more snowfall	3	2	1998	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

Data for Wildrose 3NW 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).

Wildrose 3NW Threshold Days by Year

Key Facts for Wildrose 3NW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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