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Data as of 2026-10-12
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Built 2026-10-19 (19 October 2026)

San Andreas 2 Threshold Days by Year (USC00047702)

13 fixed thresholds counted per year at San Andreas 2 (USC00047702): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Andreas 2 Thresholds

  • San Andreas 2: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1955 with 27.
  • San Andreas 2: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1955 with 14.
  • San Andreas 2: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1963 with 6.
  • San Andreas 2: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 2024 with 121.
  • 13 fixed thresholds have at least one qualifying day at San Andreas 2.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at San Andreas 2 Days per year at San Andreas 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 121 in 2024. 0501001502022: 1182023: 1012024: 1212025: 802026: 9620222023202420252026
Days per year at San Andreas 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 121 in 2024.
Days at or above 30 C (86 F) per year at San Andreas 2
YearDaysDecade average
2022118103.2
2023101103.2
2024121103.2
202580103.2
202696103.2
First to last qualifying date each year at San Andreas 2 For each year, a bar from the first to the last day at San Andreas 2 meeting 30 C (86 F). 2022: 9 April 2022 to 10 October 20222023: 28 April 2023 to 21 October 20232024: 11 May 2024 to 9 October 20242025: 9 May 2025 to 25 September 20252026: 19 March 2026 to 9 October 202620222023202420252026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Andreas 2 meeting 30 C (86 F).
First to last qualifying date each year at San Andreas 2
YearFirst dateLast date
20222022-04-092022-10-10
20232023-04-282023-10-21
20242024-05-112024-10-09
20252025-05-092025-09-25
20262026-03-192026-10-09

Every Fixed Threshold

Fixed thresholds at San Andreas 2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5121202496
35 C (95 F): Days563202419
40 C (104 F): Days312202412
90 F (32.2 C): Days593202468
100 F (37.8 C): Days53220242
110 F (43.3 C): Days2220242
0 C (32 F): Frost days (min546202211
20 C (68 F): Tropical nights (min51220241
25 C (77 F): Days with min1120231
10 mm (0.39 in): Days with 10 mm or more rain2927195513
25 mm (0.98 in): Days with 25 mm or more rain281419553
50 mm (1.97 in): Days with 50 mm or more rain15619631
100 mm (3.94 in): Days with 100 mm or more rain1119591

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2022.

Download the Data

  • Data for San Andreas 2 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 (2026-10-12).