Turpin 4 SSE Threshold Days by Year (USC00349017)

20 fixed thresholds counted per year at Turpin 4 SSE (USC00349017): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Turpin 4 SSE Thresholds

Turpin 4 SSE: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1989 with 19.
Turpin 4 SSE: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1989 with 9.
Turpin 4 SSE: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 2007 with 2.
Turpin 4 SSE: days with a maximum temperature at or above 30 C (86 F) in 13 years, most in 2012 with 138.
20 fixed thresholds have at least one qualifying day at Turpin 4 SSE.

Days at or above 30 C (86 F)

13 years with a qualifying day

Days per year at Turpin 4 SSE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 138 in 2012.

Days at or above 30 C (86 F) per year at Turpin 4 SSE
Year	Days	Decade average
1983	107	101.2
1984	112	101.2
1985	99	101.2
1988	100	101.2
1989	88	101.2
1990	98	94
1991	106	94
1992	69	94
1994	103	94
2007	106	106
2010	118	130
2011	134	130
2012	138	130

For each year, a bar from the first to the last day at Turpin 4 SSE meeting 30 C (86 F).

First to last qualifying date each year at Turpin 4 SSE
Year	First date	Last date
1983	1983-04-26	1983-10-15
1984	1984-04-26	1984-10-03
1985	1985-04-16	1985-09-19
1988	1988-04-08	1988-10-23
1989	1989-03-10	1989-10-16
1990	1990-05-14	1990-10-20
1991	1991-03-06	1991-10-23
1992	1992-04-11	1992-10-14
1994	1994-04-15	1994-10-01
2007	2007-03-22	2007-10-21
2010	2010-04-01	2010-10-17
2011	2011-04-03	2011-10-25
2012	2012-03-17	2012-10-24

Every Fixed Threshold

Fixed thresholds at Turpin 4 SSE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	13	138	2012	138
35 C (95 F): Days	13	89	2011	87
40 C (104 F): Days	11	33	2011	21
45 C (113 F): Days	1	1	2011	1
90 F (32.2 C): Days	13	117	2012	117
100 F (37.8 C): Days	13	66	2011	44
110 F (43.3 C): Days	2	4	2012	4
0 C (32 F): Ice days (max	13	34	1983	3
0 C (32 F): Frost days (min	12	142	1984	105
-10 C (14 F): Days with min	12	37	1989	8
-20 C (-4 F): Days with min	7	8	1989	6
20 C (68 F): Tropical nights (min	12	65	2011	47
25 C (77 F): Days with min	2	7	2011	4
10 mm (0.39 in): Days with 10 mm or more rain	21	19	1989	8
25 mm (0.98 in): Days with 25 mm or more rain	21	9	1989	1
50 mm (1.97 in): Days with 50 mm or more rain	14	2	2007	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1989	1
10 cm (3.9 in): Days with 10 cm or more snowfall	9	2	1984	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	0	n/a	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	0	n/a	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.

Download the Data

Data for Turpin 4 SSE 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).

Turpin 4 SSE Threshold Days by Year (USC00349017)

Key Facts for Turpin 4 SSE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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