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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Greenleaf Weather Records (USC00353515)

Record envelope, standing records and threshold days for Greenleaf (USC00353515), Oregon, United States, with 33 years of record.

Key Facts for Greenleaf

  • Greenleaf (USC00353515) is a weather station in Oregon, United States at 44.12 latitude and -123.65 longitude, 116 m (380 ft) above sea level.
  • The station reports from 1908 to 1940, 33 years of record.
  • 1,462 records set at Greenleaf still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Oregon, United States, 44.12 latitude, -123.65 longitude.
  • Elevation: 116 m (380 ft).
  • Period of record: 1908 to 1940, 33 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Greenleaf, with 2026 drawn through them The band shows the record high and record low for each calendar day at Greenleaf. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -20-10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Greenleaf. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Greenleaf, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan12.8 C (55.0 F)-11.7 C (10.9 F)n/an/a
Feb15.0 C (59.0 F)-4.4 C (24.1 F)n/an/a
Mar21.7 C (71.1 F)-1.1 C (30.0 F)n/an/a
Apr26.7 C (80.1 F)-3.3 C (26.1 F)n/an/a
May30.0 C (86.0 F)-5.6 C (21.9 F)n/an/a
Jun35.6 C (96.1 F)-0.6 C (30.9 F)n/an/a
Jul35.0 C (95.0 F)-3.9 C (25.0 F)n/an/a
Aug37.2 C (99.0 F)2.8 C (37.0 F)n/an/a
Sep31.7 C (89.1 F)-2.2 C (28.0 F)n/an/a
Oct26.7 C (80.1 F)0.0 C (32.0 F)n/an/a
Nov18.9 C (66.0 F)-3.9 C (25.0 F)n/an/a
Dec11.7 C (53.1 F)-7.8 C (18.0 F)n/an/a

Which Years Hold Standing Records

1,462 standing records
Standing records at Greenleaf by the year they were set 1,462 records at Greenleaf still stand. 1909 holds the most, with 649. 02004006008001908: 3901909: 6491910: 981940: 3251908190919101940
1,462 records at Greenleaf still stand. 1909 holds the most, with 649.
Standing records at Greenleaf by the year they were set
Year setStanding records
1908390
1909649
191098
1940325

Wettest Day of Each Month

Nov: 173.2 mm (6.8 in)
Record daily precipitation for each month at Greenleaf The wettest day on record for each calendar month at Greenleaf. The most was 173.2 mm (6.8 in) on 22 November 1909. 050100150200 Jan: 60.5 mm (2.4 in), 19 January 1909 Jan Feb: 89.4 mm (3.5 in), 6 February 1940 Feb Mar: 83.3 mm (3.3 in), 26 March 1940 Mar Apr: 22.9 mm (0.9 in), 30 April 1940 Apr May: 46.2 mm (1.8 in), 4 May 1940 May Jun: 27.9 mm (1.1 in), 20 June 1908 Jun Jul: 13.0 mm (0.5 in), 26 July 1940 Jul Aug: 20.3 mm (0.8 in), 27 August 1908 Aug Sep: 15.0 mm (0.6 in), 29 September 1909 Sep Oct: 67.1 mm (2.6 in), 14 October 1908 Oct Nov: 173.2 mm (6.8 in), 22 November 1909 Nov Dec: 47.0 mm (1.9 in), 23 December 1908 Dec
The wettest day on record for each calendar month at Greenleaf. The most was 173.2 mm (6.8 in) on 22 November 1909.
Record daily precipitation for each month at Greenleaf
MonthRecord daily precipitation (mm)Date
Jan60.5 mm (2.4 in)19 January 1909
Feb89.4 mm (3.5 in)6 February 1940
Mar83.3 mm (3.3 in)26 March 1940
Apr22.9 mm (0.9 in)30 April 1940
May46.2 mm (1.8 in)4 May 1940
Jun27.9 mm (1.1 in)20 June 1908
Jul13.0 mm (0.5 in)26 July 1940
Aug20.3 mm (0.8 in)27 August 1908
Sep15.0 mm (0.6 in)29 September 1909
Oct67.1 mm (2.6 in)14 October 1908
Nov173.2 mm (6.8 in)22 November 1909
Dec47.0 mm (1.9 in)23 December 1908

Period of Record Coverage

1908 to 1940
Days with data per year at Greenleaf 4 years of record at Greenleaf, 1908 to 1940. 3 years have data for under 90 percent of days and are left out of rankings: 1908, 1910, 1940. 1908: 203 of 366 days1909: 345 of 365 days1910: 57 of 365 days1940: 208 of 366 days19101940
4 years of record at Greenleaf, 1908 to 1940. 3 years have data for under 90 percent of days and are left out of rankings: 1908, 1910, 1940.
Days with data per year at Greenleaf
YearDays with dataShare of yearComplete
190820355%No
190934595%Yes
19105716%No
194020857%No

Latest Records

0

No records were set at this station in the latest data.

Download the Data

  • Data for Greenleaf standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Greenleaf 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). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).