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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Ootsa L Skins L Spillway Threshold Days by Year (CA001085835)

13 fixed thresholds counted per year at Ootsa L Skins L Spillway (CA001085835): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ootsa L Skins L Spillway Thresholds

  • Ootsa L Skins L Spillway: days with a maximum temperature at or below 0 C (32 F) in 27 years, most in 1982 with 107.
  • Ootsa L Skins L Spillway: nights with a minimum temperature at or below 0 C (32 F) in 27 years, most in 1957 with 219.
  • Ootsa L Skins L Spillway: nights with a minimum temperature at or below -10 C (14 F) in 27 years, most in 1982 with 106.
  • Ootsa L Skins L Spillway: nights with a minimum temperature at or below -20 C (-4 F) in 27 years, most in 1969 with 41.
  • 13 fixed thresholds have at least one qualifying day at Ootsa L Skins L Spillway.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Ootsa L Skins L Spillway Days per year at Ootsa L Skins L Spillway with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1969. 02461958: 21960: 21961: 21962: 11965: 41967: 11969: 61971: 61977: 21981: 41983: 2195819611965196919771983
Days per year at Ootsa L Skins L Spillway with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1969.
Days at or above 30 C (86 F) per year at Ootsa L Skins L Spillway
YearDaysDecade average
195822
196022.7
196122.7
196212.7
196542.7
196712.7
196962.7
197164
197724
198143
198323
First to last qualifying date each year at Ootsa L Skins L Spillway For each year, a bar from the first to the last day at Ootsa L Skins L Spillway meeting 30 C (86 F). 1958: 21 June 1958 to 28 July 19581960: 8 August 1960 to 9 August 19601961: 4 August 1961 to 13 August 19611962: 27 July 1962 to 27 July 19621965: 30 July 1965 to 18 August 19651967: 20 June 1967 to 20 June 19671969: 9 June 1969 to 18 June 19691971: 26 July 1971 to 31 July 19711977: 19 August 1977 to 20 August 19771981: 7 August 1981 to 12 August 19811983: 28 May 1983 to 29 May 1983195819611965196919771983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ootsa L Skins L Spillway meeting 30 C (86 F).
First to last qualifying date each year at Ootsa L Skins L Spillway
YearFirst dateLast date
19581958-06-211958-07-28
19601960-08-081960-08-09
19611961-08-041961-08-13
19621962-07-271962-07-27
19651965-07-301965-08-18
19671967-06-201967-06-20
19691969-06-091969-06-18
19711971-07-261971-07-31
19771977-08-191977-08-20
19811981-08-071981-08-12
19831983-05-281983-05-29

Every Fixed Threshold

Fixed thresholds at Ootsa L Skins L Spillway
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days11619692
90 F (32.2 C): Days3319711
0 C (32 F): Ice days (max27107198286
0 C (32 F): Frost days (min272191957206
-10 C (14 F): Days with min27106198257
-20 C (-4 F): Days with min2741196915
-30 C (-22 F): Days with min201819694
-40 C (-40 F): Days with min3419693
10 mm (0.39 in): Days with 10 mm or more rain261619578
25 mm (0.98 in): Days with 25 mm or more rain10319571
50 mm (1.97 in): Days with 50 mm or more rain2119571
10 cm (3.9 in): Days with 10 cm or more snowfall24819662
25 cm (9.8 in): Days with 25 cm or more snowfall1119581

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Ootsa L Skins L Spillway 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).