N Creek 5 SE Threshold Days by Year (USC00305925)

16 fixed thresholds counted per year at N Creek 5 SE (USC00305925): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for N Creek 5 SE Thresholds

N Creek 5 SE: days with 10 mm (0.39 in) or more of precipitation in 71 years, most in 1983 with 50.
N Creek 5 SE: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 1990 with 17.
N Creek 5 SE: days with 10 cm (3.9 in) or more of snowfall in 59 years, most in 1977 with 12.
N Creek 5 SE: days with 50 mm (1.97 in) or more of precipitation in 47 years, most in 1909 with 4.
16 fixed thresholds have at least one qualifying day at N Creek 5 SE.

Days at or above 30 C (86 F)

13 years with a qualifying day

Days per year at N Creek 5 SE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 25 in 2016.

Days at or above 30 C (86 F) per year at N Creek 5 SE
Year	Days	Decade average
1908	19	14.5
1909	10	14.5
1910	5	10.6
1911	18	10.6
1912	9	10.6
1913	11	10.6
1914	10	10.6
2011	15	17.3
2012	20	17.3
2013	20	17.3
2014	8	17.3
2015	16	17.3
2016	25	17.3

For each year, a bar from the first to the last day at N Creek 5 SE meeting 30 C (86 F).

First to last qualifying date each year at N Creek 5 SE
Year	First date	Last date
1908	1908-05-26	1908-09-24
1909	1909-06-21	1909-08-25
1910	1910-06-22	1910-07-24
1911	1911-05-20	1911-08-10
1912	1912-06-28	1912-07-15
1913	1913-05-02	1913-09-03
1914	1914-05-26	1914-09-23
2011	2011-06-09	2011-08-07
2012	2012-04-17	2012-08-10
2013	2013-05-31	2013-09-12
2014	2014-06-04	2014-09-03
2015	2015-05-09	2015-09-10
2016	2016-05-28	2016-08-29

Every Fixed Threshold

Fixed thresholds at N Creek 5 SE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	13	25	2016	25
35 C (95 F): Days	2	2	1911	1
90 F (32.2 C): Days	13	11	1911	4
0 C (32 F): Ice days (max	13	77	2014	52
0 C (32 F): Frost days (min	13	188	2013	185
-10 C (14 F): Days with min	13	87	2015	58
-20 C (-4 F): Days with min	13	40	2015	12
-30 C (-22 F): Days with min	5	7	1914	1
20 C (68 F): Tropical nights (min	11	6	1910	3
10 mm (0.39 in): Days with 10 mm or more rain	71	50	1983	18
25 mm (0.98 in): Days with 25 mm or more rain	71	17	1990	4
50 mm (1.97 in): Days with 50 mm or more rain	47	4	1909	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1956	1
10 cm (3.9 in): Days with 10 cm or more snowfall	59	12	1977	2
25 cm (9.8 in): Days with 25 cm or more snowfall	31	6	1977	1
50 cm (19.7 in): Days with 50 cm or more snowfall	4	1	1994	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

Download the Data

Data for N Creek 5 SE 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

N Creek 5 SE Threshold Days by Year (USC00305925)

Key Facts for N Creek 5 SE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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