Scotfield Threshold Days by Year (CA003025770)

14 fixed thresholds counted per year at Scotfield (CA003025770): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Scotfield Thresholds

Scotfield: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1962 with 11.
Scotfield: days with a maximum temperature at or above 30 C (86 F) in 13 years, most in 1967 with 25.
Scotfield: days with a maximum temperature at or above 90 F (32.2 C) in 13 years, most in 1970 with 15.
Scotfield: days with a maximum temperature at or below 0 C (32 F) in 13 years, most in 1970 with 123.
14 fixed thresholds have at least one qualifying day at Scotfield.

Days at or above 30 C (86 F)

13 years with a qualifying day

Days per year at Scotfield with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 25 in 1967.

Days at or above 30 C (86 F) per year at Scotfield
Year	Days	Decade average
1966	13	16.8
1967	25	16.8
1968	10	16.8
1969	19	16.8
1970	22	12.6
1971	21	12.6
1972	10	12.6
1973	7	12.6
1974	8	12.6
1975	12	12.6
1976	9	12.6
1977	8	12.6
1978	16	12.6

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

First to last qualifying date each year at Scotfield
Year	First date	Last date
1966	1966-05-26	1966-09-18
1967	1967-06-26	1967-09-21
1968	1968-06-19	1968-09-10
1969	1969-06-05	1969-09-12
1970	1970-06-02	1970-08-31
1971	1971-07-15	1971-08-27
1972	1972-05-30	1972-08-28
1973	1973-07-10	1973-08-13
1974	1974-07-18	1974-08-05
1975	1975-07-03	1975-08-28
1976	1976-07-07	1976-09-01
1977	1977-04-25	1977-07-22
1978	1978-06-04	1978-08-12

Every Fixed Threshold

Fixed thresholds at Scotfield
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	13	25	1967	16
35 C (95 F): Days	8	4	1971	2
90 F (32.2 C): Days	13	15	1970	10
100 F (37.8 C): Days	1	1	1971	1
0 C (32 F): Ice days (max	13	123	1970	108
0 C (32 F): Frost days (min	13	229	1972	197
-10 C (14 F): Days with min	13	135	1975	115
-20 C (-4 F): Days with min	13	71	1970	65
-30 C (-22 F): Days with min	13	27	1972	15
-40 C (-40 F): Days with min	11	9	1969	1
10 mm (0.39 in): Days with 10 mm or more rain	18	11	1962	7
25 mm (0.98 in): Days with 25 mm or more rain	10	3	1962	2
50 mm (1.97 in): Days with 50 mm or more rain	3	1	1962	1
10 cm (3.9 in): Days with 10 cm or more snowfall	10	2	1964	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

Data for Scotfield 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).

Scotfield Threshold Days by Year (CA003025770)

Key Facts for Scotfield Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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