Built 2026-10-19 (19 October 2026)

Shrub Oak Threshold Days by Year (USC00307742)

16 fixed thresholds counted per year at Shrub Oak (USC00307742): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Shrub Oak Thresholds

  • Shrub Oak: days with a maximum temperature at or above 30 C (86 F) in 30 years, most in 2022 with 54.
  • Shrub Oak: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 1963 with 41.
  • Shrub Oak: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 1958 with 177.
  • Shrub Oak: nights with a minimum temperature at or below -10 C (14 F) in 30 years, most in 1968 with 55.
  • 16 fixed thresholds have at least one qualifying day at Shrub Oak.
30 years with a qualifying day
Days at or above 30 C (86 F) per year at Shrub Oak Days per year at Shrub Oak with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 54 in 2022. 02040601951: 131952: 341953: 371954: 151955: 351956: 161957: 321958: 31959: 371960: 101961: 341962: 201963: 191964: 361965: 301966: 401967: 141968: 321969: 421970: 181971: 152018: 392019: 412020: 482021: 342022: 542023: 322024: 342025: 392026: 331951195419571960196319661969201820212024
Days per year at Shrub Oak with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 54 in 2022.
Days at or above 30 C (86 F) per year at Shrub Oak
YearDaysDecade average
19511324.7
19523424.7
19533724.7
19541524.7
19553524.7
19561624.7
19573224.7
1958324.7
19593724.7
19601027.7
19613427.7
19622027.7
19631927.7
19643627.7
19653027.7
19664027.7
19671427.7
19683227.7
19694227.7
19701816.5
19711516.5
20183940
20194140
20204839.1
20213439.1
20225439.1
20233239.1
20243439.1
20253939.1
20263339.1
First to last qualifying date each year at Shrub Oak For each year, a bar from the first to the last day at Shrub Oak meeting 30 C (86 F). 1951: 17 May 1951 to 2 September 19511952: 15 June 1952 to 28 September 19521953: 10 May 1953 to 5 September 19531954: 18 June 1954 to 1 August 19541955: 5 May 1955 to 23 August 19551956: 31 May 1956 to 19 August 19561957: 9 May 1957 to 13 September 19571958: 1 July 1958 to 3 July 19581959: 12 May 1959 to 10 September 19591960: 27 June 1960 to 30 August 19601961: 13 June 1961 to 13 September 19611962: 27 April 1962 to 9 August 19621963: 9 May 1963 to 29 July 19631964: 9 May 1964 to 12 September 19641965: 10 May 1965 to 10 September 19651966: 4 June 1966 to 3 September 19661967: 2 June 1967 to 28 July 19671968: 6 June 1968 to 26 August 19681969: 29 May 1969 to 2 September 19691970: 9 May 1970 to 16 August 19701971: 7 June 1971 to 11 August 19712018: 3 May 2018 to 17 September 20182019: 27 May 2019 to 3 October 20192020: 7 June 2020 to 9 September 20202021: 23 May 2021 to 16 September 20212022: 22 May 2022 to 11 September 20222023: 14 April 2023 to 5 October 20232024: 30 April 2024 to 29 August 20242025: 20 April 2025 to 6 October 20252026: 15 April 2026 to 3 October 202619511955195919631967197120212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Shrub Oak meeting 30 C (86 F).
First to last qualifying date each year at Shrub Oak
YearFirst dateLast date
19511951-05-171951-09-02
19521952-06-151952-09-28
19531953-05-101953-09-05
19541954-06-181954-08-01
19551955-05-051955-08-23
19561956-05-311956-08-19
19571957-05-091957-09-13
19581958-07-011958-07-03
19591959-05-121959-09-10
19601960-06-271960-08-30
19611961-06-131961-09-13
19621962-04-271962-08-09
19631963-05-091963-07-29
19641964-05-091964-09-12
19651965-05-101965-09-10
19661966-06-041966-09-03
19671967-06-021967-07-28
19681968-06-061968-08-26
19691969-05-291969-09-02
19701970-05-091970-08-16
19711971-06-071971-08-11
20182018-05-032018-09-17
20192019-05-272019-10-03
20202020-06-072020-09-09
20212021-05-232021-09-16
20222022-05-222022-09-11
20232023-04-142023-10-05
20242024-04-302024-08-29
20252025-04-202025-10-06
20262026-04-152026-10-03

Every Fixed Threshold

Fixed thresholds at Shrub Oak
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3054202233
35 C (95 F): Days14720225
90 F (32.2 C): Days2829202213
0 C (32 F): Ice days (max3041196329
0 C (32 F): Frost days (min30177195885
-10 C (14 F): Days with min3055196828
-20 C (-4 F): Days with min221719614
-30 C (-22 F): Days with min2119571
20 C (68 F): Tropical nights (min2625201810
10 mm (0.39 in): Days with 10 mm or more rain3057201833
25 mm (0.98 in): Days with 25 mm or more rain3021195813
50 mm (1.97 in): Days with 50 mm or more rain28819523
100 mm (3.94 in): Days with 100 mm or more rain9219552
200 mm (7.87 in): Days with 200 mm or more rain1120231
10 cm (3.9 in): Days with 10 cm or more snowfall29719673
25 cm (9.8 in): Days with 25 cm or more snowfall10219562

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Shrub Oak 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 . Last revised (2026-10-17).