Built 2026-10-19 (19 October 2026)

Canby 3 SW Threshold Days by Year (USC00041476)

14 fixed thresholds counted per year at Canby 3 SW (USC00041476): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Canby 3 SW Thresholds

  • Canby 3 SW: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1995 with 21.
  • Canby 3 SW: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1995 with 6.
  • Canby 3 SW: days with 10 cm (3.9 in) or more of snowfall in 16 years, most in 1968 with 4.
  • Canby 3 SW: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1977 with 64.
  • 14 fixed thresholds have at least one qualifying day at Canby 3 SW.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Canby 3 SW Days per year at Canby 3 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 64 in 1977. 0204060801976: 551977: 641978: 391995: 341997: 331998: 46197619771978199519971998
Days per year at Canby 3 SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 64 in 1977.
Days at or above 30 C (86 F) per year at Canby 3 SW
YearDaysDecade average
19765552.7
19776452.7
19783952.7
19953437.7
19973337.7
19984637.7
First to last qualifying date each year at Canby 3 SW For each year, a bar from the first to the last day at Canby 3 SW meeting 30 C (86 F). 1976: 13 May 1976 to 13 October 19761977: 1 June 1977 to 13 September 19771978: 7 June 1978 to 9 October 19781995: 25 June 1995 to 19 September 19951997: 17 June 1997 to 25 September 19971998: 7 July 1998 to 16 September 1998197619771978199519971998JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Canby 3 SW meeting 30 C (86 F).
First to last qualifying date each year at Canby 3 SW
YearFirst dateLast date
19761976-05-131976-10-13
19771977-06-011977-09-13
19781978-06-071978-10-09
19951995-06-251995-09-19
19971997-06-171997-09-25
19981998-07-071998-09-16

Every Fixed Threshold

Fixed thresholds at Canby 3 SW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days664197746
35 C (95 F): Days520199820
90 F (32.2 C): Days643197737
100 F (37.8 C): Days3219982
0 C (32 F): Ice days (max519197710
0 C (32 F): Frost days (min62251976175
-10 C (14 F): Days with min665197622
-20 C (-4 F): Days with min61919771
-30 C (-22 F): Days with min1119771
10 mm (0.39 in): Days with 10 mm or more rain392119955
25 mm (0.98 in): Days with 25 mm or more rain29619951
50 mm (1.97 in): Days with 50 mm or more rain4219621
10 cm (3.9 in): Days with 10 cm or more snowfall16419685
25 cm (9.8 in): Days with 25 cm or more snowfall4219681

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.

Download the Data

  • Data for Canby 3 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).