Lipton Threshold Days by Year (CA004014480)

16 fixed thresholds counted per year at Lipton (CA004014480): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lipton Thresholds

Lipton: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1964 with 27.
Lipton: days with a maximum temperature at or below 0 C (32 F) in 20 years, most in 1970 with 136.
Lipton: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1973 with 20.
Lipton: nights with a minimum temperature at or below 0 C (32 F) in 19 years, most in 1965 with 229.
16 fixed thresholds have at least one qualifying day at Lipton.

Days at or above 30 C (86 F)

20 years with a qualifying day

Days per year at Lipton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 27 in 1964.

Days at or above 30 C (86 F) per year at Lipton
Year	Days	Decade average
1962	10	14.4
1963	13	14.4
1964	27	14.4
1965	14	14.4
1966	21	14.4
1968	3	14.4
1969	13	14.4
1970	20	13
1971	15	13
1972	16	13
1973	8	13
1974	9	13
1975	15	13
1976	5	13
1977	9	13
1978	11	13
1979	22	13
1981	24	18.7
1982	8	18.7
1983	24	18.7

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

First to last qualifying date each year at Lipton
Year	First date	Last date
1962	1962-06-25	1962-08-21
1963	1963-05-30	1963-09-09
1964	1964-05-17	1964-10-13
1965	1965-06-10	1965-08-23
1966	1966-05-26	1966-09-11
1968	1968-06-19	1968-09-11
1969	1969-05-26	1969-09-13
1970	1970-06-03	1970-08-26
1971	1971-06-03	1971-09-11
1972	1972-05-31	1972-08-30
1973	1973-06-23	1973-08-17
1974	1974-06-19	1974-08-06
1975	1975-06-26	1975-08-06
1976	1976-08-16	1976-09-06
1977	1977-05-12	1977-07-23
1978	1978-05-22	1978-09-04
1979	1979-06-12	1979-09-16
1981	1981-05-20	1981-09-18
1982	1982-06-22	1982-09-09
1983	1983-06-11	1983-09-26

Every Fixed Threshold

Fixed thresholds at Lipton
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	20	27	1964	24
35 C (95 F): Days	16	4	1975	2
90 F (32.2 C): Days	18	12	1964	7
100 F (37.8 C): Days	2	1	1972	1
0 C (32 F): Ice days (max	20	136	1970	124
0 C (32 F): Frost days (min	19	229	1965	211
-10 C (14 F): Days with min	19	133	1965	108
-20 C (-4 F): Days with min	19	84	1970	46
-30 C (-22 F): Days with min	19	43	1972	18
-40 C (-40 F): Days with min	11	9	1962	1
20 C (68 F): Tropical nights (min	3	3	1975	1
10 mm (0.39 in): Days with 10 mm or more rain	20	20	1973	14
25 mm (0.98 in): Days with 25 mm or more rain	19	6	1983	6
50 mm (1.97 in): Days with 50 mm or more rain	5	1	1963	1
10 cm (3.9 in): Days with 10 cm or more snowfall	19	4	1965	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1983	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.

Download the Data

Data for Lipton 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Lipton Threshold Days by Year (CA004014480)

Key Facts for Lipton Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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