Dacoma 2 NE Threshold Days by Year (USC00342341)

16 fixed thresholds counted per year at Dacoma 2 NE (USC00342341): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dacoma 2 NE Thresholds

Dacoma 2 NE: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1908 with 33.
Dacoma 2 NE: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1960 with 16.
Dacoma 2 NE: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1909 with 5.
Dacoma 2 NE: days with a maximum temperature at or above 30 C (86 F) in 11 years, most in 1910 with 122.
16 fixed thresholds have at least one qualifying day at Dacoma 2 NE.

Days at or above 30 C (86 F)

11 years with a qualifying day

Days per year at Dacoma 2 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 122 in 1910.

Days at or above 30 C (86 F) per year at Dacoma 2 NE
Year	Days	Decade average
1899	114	114
1900	116	101.9
1901	109	101.9
1902	110	101.9
1903	86	101.9
1904	105	101.9
1906	87	101.9
1907	99	101.9
1908	85	101.9
1909	120	101.9
1910	122	122

For each year, a bar from the first to the last day at Dacoma 2 NE meeting 30 C (86 F).

First to last qualifying date each year at Dacoma 2 NE
Year	First date	Last date
1899	1899-04-10	1899-10-22
1900	1900-03-11	1900-10-05
1901	1901-03-02	1901-10-01
1902	1902-04-05	1902-10-25
1903	1903-04-10	1903-11-15
1904	1904-02-23	1904-10-16
1906	1906-04-09	1906-10-08
1907	1907-03-19	1907-10-02
1908	1908-03-16	1908-09-25
1909	1909-03-05	1909-10-17
1910	1910-03-05	1910-10-26

Every Fixed Threshold

Fixed thresholds at Dacoma 2 NE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	11	122	1910	122
35 C (95 F): Days	11	52	1910	52
40 C (104 F): Days	5	9	1910	9
90 F (32.2 C): Days	11	91	1910	91
100 F (37.8 C): Days	10	18	1910	18
0 C (32 F): Ice days (max	11	22	1899	9
0 C (32 F): Frost days (min	10	123	1901	91
-10 C (14 F): Days with min	10	23	1899	20
-20 C (-4 F): Days with min	5	3	1899	1
20 C (68 F): Tropical nights (min	10	65	1909	65
25 C (77 F): Days with min	7	4	1899	4
10 mm (0.39 in): Days with 10 mm or more rain	35	33	1908	27
25 mm (0.98 in): Days with 25 mm or more rain	35	16	1960	7
50 mm (1.97 in): Days with 50 mm or more rain	28	5	1909	4
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1901	1
10 cm (3.9 in): Days with 10 cm or more snowfall	9	3	1960	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

Download the Data

Data for Dacoma 2 NE 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).

Dacoma 2 NE Threshold Days by Year (USC00342341)

Key Facts for Dacoma 2 NE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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