Mc Kenzie Threshold Days by Year (USC00405862)

17 fixed thresholds counted per year at Mc Kenzie (USC00405862): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mc Kenzie Thresholds

Mc Kenzie: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1950 with 65.
Mc Kenzie: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1957 with 25.
Mc Kenzie: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1957 with 10.
Mc Kenzie: nights with a minimum temperature at or below 0 C (32 F) in 12 years, most in 1936 with 81.
17 fixed thresholds have at least one qualifying day at Mc Kenzie.

Days at or above 30 C (86 F)

11 years with a qualifying day

Days per year at Mc Kenzie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 122 in 1931.

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

First to last qualifying date each year at Mc Kenzie
Year	First date	Last date
1897	1897-05-21	1897-10-15
1898	1898-05-15	1898-10-05
1902	1902-04-21	1902-09-22
1929	1929-03-24	1929-09-29
1930	1930-04-11	1930-11-19
1931	1931-04-15	1931-10-26
1932	1932-04-05	1932-09-18
1933	1933-05-19	1933-09-30
1934	1934-04-04	1934-09-25
1935	1935-04-25	1935-10-16
1936	1936-05-01	1936-09-28

Every Fixed Threshold

Fixed thresholds at Mc Kenzie
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	11	122	1931	108
35 C (95 F): Days	10	59	1930	42
40 C (104 F): Days	4	16	1930	4
90 F (32.2 C): Days	11	97	1931	77
100 F (37.8 C): Days	8	33	1930	17
110 F (43.3 C): Days	1	1	1930	1
0 C (32 F): Ice days (max	10	18	1936	18
0 C (32 F): Frost days (min	12	81	1936	81
-10 C (14 F): Days with min	12	17	1936	17
-20 C (-4 F): Days with min	1	2	1930	2
20 C (68 F): Tropical nights (min	12	81	1898	72
25 C (77 F): Days with min	10	10	1936	10
10 mm (0.39 in): Days with 10 mm or more rain	31	65	1950	36
25 mm (0.98 in): Days with 25 mm or more rain	31	25	1957	16
50 mm (1.97 in): Days with 50 mm or more rain	30	10	1957	4
100 mm (3.94 in): Days with 100 mm or more rain	7	1	1898	1
10 cm (3.9 in): Days with 10 cm or more snowfall	2	1	1949	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1897.

Download the Data

Data for Mc Kenzie 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).

Mc Kenzie Threshold Days by Year (USC00405862)

Key Facts for Mc Kenzie Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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