Built 2026-10-19 (19 October 2026)

Marysville 1 SW Threshold Days by Year (USC00245402)

14 fixed thresholds counted per year at Marysville 1 SW (USC00245402): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Marysville 1 SW Thresholds

  • Marysville 1 SW: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1906 with 29.
  • Marysville 1 SW: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1906 with 5.
  • Marysville 1 SW: days with a maximum temperature at or above 30 C (86 F) in 10 years, most in 1896 with 14.
  • Marysville 1 SW: days with a maximum temperature at or below 0 C (32 F) in 10 years, most in 1898 with 82.
  • 14 fixed thresholds have at least one qualifying day at Marysville 1 SW.
10 years with a qualifying day
Days at or above 30 C (86 F) per year at Marysville 1 SW Days per year at Marysville 1 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 14 in 1896. 0510151895: 71896: 141897: 91898: 71899: 91900: 121901: 131902: 81904: 41906: 121895189618971898189919001901190219041906
Days per year at Marysville 1 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 14 in 1896.
Days at or above 30 C (86 F) per year at Marysville 1 SW
YearDaysDecade average
189579.2
1896149.2
189799.2
189879.2
189999.2
1900129.8
1901139.8
190289.8
190449.8
1906129.8
First to last qualifying date each year at Marysville 1 SW For each year, a bar from the first to the last day at Marysville 1 SW meeting 30 C (86 F). 1895: 29 June 1895 to 20 August 18951896: 28 June 1896 to 29 August 18961897: 12 June 1897 to 24 August 18971898: 10 July 1898 to 14 August 18981899: 1 July 1899 to 22 July 18991900: 20 June 1900 to 1 August 19001901: 6 July 1901 to 15 August 19011902: 22 June 1902 to 26 August 19021904: 27 July 1904 to 8 September 19041906: 10 July 1906 to 18 August 190618951897189919011904JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Marysville 1 SW meeting 30 C (86 F).
First to last qualifying date each year at Marysville 1 SW
YearFirst dateLast date
18951895-06-291895-08-20
18961896-06-281896-08-29
18971897-06-121897-08-24
18981898-07-101898-08-14
18991899-07-011899-07-22
19001900-06-201900-08-01
19011901-07-061901-08-15
19021902-06-221902-08-26
19041904-07-271904-09-08
19061906-07-101906-08-18

Every Fixed Threshold

Fixed thresholds at Marysville 1 SW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1014189612
35 C (95 F): Days1219002
90 F (32.2 C): Days8719012
0 C (32 F): Ice days (max1082189859
0 C (32 F): Frost days (min92001898174
-10 C (14 F): Days with min970189560
-20 C (-4 F): Days with min926189917
-30 C (-22 F): Days with min5618992
20 C (68 F): Tropical nights (min1119061
10 mm (0.39 in): Days with 10 mm or more rain1829190619
25 mm (0.98 in): Days with 25 mm or more rain16519062
50 mm (1.97 in): Days with 50 mm or more rain10n/a1
10 cm (3.9 in): Days with 10 cm or more snowfall523198223
25 cm (9.8 in): Days with 25 cm or more snowfall5419824

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.

Download the Data

  • Data for Marysville 1 SW 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 (2025-12-31).