Milanville Threshold Days by Year (USC00365738)

16 fixed thresholds counted per year at Milanville (USC00365738): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Milanville Thresholds

Milanville: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 2018 with 59.
Milanville: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1955 with 19.
Milanville: days with 10 cm (3.9 in) or more of snowfall in 27 years, most in 1958 with 9.
Milanville: days with a maximum temperature at or above 30 C (86 F) in 21 years, most in 2010 with 43.
16 fixed thresholds have at least one qualifying day at Milanville.

Days at or above 30 C (86 F)

21 years with a qualifying day

Days per year at Milanville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 2010.

Days at or above 30 C (86 F) per year at Milanville
Year	Days	Decade average
1964	36	24.2
1965	33	24.2
1966	32	24.2
1967	10	24.2
1968	22	24.2
1969	12	24.2
1970	33	26.2
1971	28	26.2
1972	20	26.2
1973	33	26.2
1974	17	26.2
2010	43	27.5
2011	23	27.5
2012	32	27.5
2013	24	27.5
2014	15	27.5
2015	24	27.5
2016	31	27.5
2017	20	27.5
2018	34	27.5
2019	29	27.5

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

First to last qualifying date each year at Milanville
Year	First date	Last date
1964	1964-05-20	1964-09-24
1965	1965-05-04	1965-09-23
1966	1966-06-05	1966-09-03
1967	1967-06-05	1967-07-02
1968	1968-06-07	1968-08-26
1969	1969-05-30	1969-09-01
1970	1970-05-02	1970-09-26
1971	1971-05-20	1971-09-10
1972	1972-05-25	1972-09-18
1973	1973-04-23	1973-09-06
1974	1974-04-30	1974-08-21
2010	2010-04-08	2010-09-25
2011	2011-05-27	2011-09-04
2012	2012-05-29	2012-09-02
2013	2013-05-22	2013-09-12
2014	2014-06-04	2014-09-07
2015	2015-05-09	2015-09-10
2016	2016-05-26	2016-09-11
2017	2017-04-12	2017-09-28
2018	2018-05-03	2018-09-06
2019	2019-05-20	2019-10-03

Every Fixed Threshold

Fixed thresholds at Milanville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	21	43	2010	29
35 C (95 F): Days	5	2	1964	2
90 F (32.2 C): Days	21	17	1964	6
0 C (32 F): Ice days (max	21	58	2014	39
0 C (32 F): Frost days (min	21	223	1967	155
-10 C (14 F): Days with min	21	80	1969	37
-20 C (-4 F): Days with min	18	20	1967	4
-30 C (-22 F): Days with min	5	4	1965	2
20 C (68 F): Tropical nights (min	10	10	2018	6
10 mm (0.39 in): Days with 10 mm or more rain	34	59	2018	34
25 mm (0.98 in): Days with 25 mm or more rain	34	19	1955	11
50 mm (1.97 in): Days with 50 mm or more rain	21	3	1973	2
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1955	1
10 cm (3.9 in): Days with 10 cm or more snowfall	27	9	1958	1
25 cm (9.8 in): Days with 25 cm or more snowfall	9	2	1958	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1958	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.

Download the Data

Data for Milanville 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).

Milanville Threshold Days by Year (USC00365738)

Key Facts for Milanville Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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