Daily records
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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Tiller Weather Records (USC00358514)

Record envelope, standing records and threshold days for Tiller (USC00358514), Oregon, United States, with 91 years of record.

Key Facts for Tiller

  • Tiller (USC00358514) is a weather station in Oregon, United States at 42.93 latitude and -122.95 longitude, 323 m (1,059 ft) above sea level.
  • The station reports from 1936 to 2026, 91 years of record.
  • 1,464 records set at Tiller 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, 42.93 latitude, -122.95 longitude.
  • Elevation: 323 m (1,059 ft).
  • Period of record: 1936 to 2026, 91 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

3 days at or beyond a record
Daily record high and record low at Tiller, with 2026 drawn through them The band shows the record high and record low for each calendar day at Tiller. The lines show the 2026 daily maximum and minimum. 3 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Tiller. The lines show the 2026 daily maximum and minimum. 3 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Tiller, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan17.2 C (63.0 F)-16.7 C (1.9 F)8.3 C (46.9 F)0.0 C (32.0 F)
Feb26.7 C (80.1 F)-7.8 C (18.0 F)7.8 C (46.0 F)1.7 C (35.1 F)
Mar27.2 C (81.0 F)-2.8 C (27.0 F)13.3 C (55.9 F)5.0 C (41.0 F)
Apr32.8 C (91.0 F)-3.9 C (25.0 F)12.2 C (54.0 F)6.1 C (43.0 F)
May36.1 C (97.0 F)-3.3 C (26.1 F)19.4 C (66.9 F)8.9 C (48.0 F)
Jun37.2 C (99.0 F)0.6 C (33.1 F)24.4 C (75.9 F)14.4 C (57.9 F)
Jul41.1 C (106.0 F)2.8 C (37.0 F)28.3 C (82.9 F)21.1 C (70.0 F)
Aug41.1 C (106.0 F)-3.3 C (26.1 F)27.8 C (82.0 F)20.6 C (69.1 F)
Sep39.4 C (102.9 F)-3.3 C (26.1 F)25.6 C (78.1 F)15.0 C (59.0 F)
Oct38.3 C (100.9 F)-6.7 C (19.9 F)16.1 C (61.0 F)7.8 C (46.0 F)
Nov27.2 C (81.0 F)-10.0 C (14.0 F)11.1 C (52.0 F)6.1 C (43.0 F)
Dec26.1 C (79.0 F)-7.2 C (19.0 F)9.4 C (48.9 F)4.4 C (39.9 F)

Which Years Hold Standing Records

1,464 standing records
Standing records at Tiller by the year they were set 1,464 records at Tiller still stand. 2024 holds the most, with 359. 01002003004001936: 1141937: 1801938: 2351939: 2081940: 982024: 3592025: 2701936193719381939194020242025
1,464 records at Tiller still stand. 2024 holds the most, with 359.
Standing records at Tiller by the year they were set
Year setStanding records
1936114
1937180
1938235
1939208
194098
2024359
2025270

Wettest Day of Each Month

Jan: 114.3 mm (4.5 in)
Record daily precipitation for each month at Tiller The wettest day on record for each calendar month at Tiller. The most was 114.3 mm (4.5 in) on 19 January 1974. 050100150 Jan: 114.3 mm (4.5 in), 19 January 1974 Jan Feb: 104.1 mm (4.1 in), 21 February 1956 Feb Mar: 61.0 mm (2.4 in), 2 March 1972 Mar Apr: 45.7 mm (1.8 in), 23 April 1971 Apr May: 43.4 mm (1.7 in), 18 May 1937 May Jun: 38.6 mm (1.5 in), 9 June 1937 Jun Jul: 34.8 mm (1.4 in), 4 July 1966 Jul Aug: 91.4 mm (3.6 in), 20 August 1976 Aug Sep: 106.7 mm (4.2 in), 30 September 1977 Sep Oct: 58.4 mm (2.3 in), 22 October 1973 Oct Nov: 74.9 mm (2.9 in), 25 November 1960 Nov Dec: 74.9 mm (2.9 in), 28 December 1965 Dec
The wettest day on record for each calendar month at Tiller. The most was 114.3 mm (4.5 in) on 19 January 1974.
Record daily precipitation for each month at Tiller
MonthRecord daily precipitation (mm)Date
Jan114.3 mm (4.5 in)19 January 1974
Feb104.1 mm (4.1 in)21 February 1956
Mar61.0 mm (2.4 in)2 March 1972
Apr45.7 mm (1.8 in)23 April 1971
May43.4 mm (1.7 in)18 May 1937
Jun38.6 mm (1.5 in)9 June 1937
Jul34.8 mm (1.4 in)4 July 1966
Aug91.4 mm (3.6 in)20 August 1976
Sep106.7 mm (4.2 in)30 September 1977
Oct58.4 mm (2.3 in)22 October 1973
Nov74.9 mm (2.9 in)25 November 1960
Dec74.9 mm (2.9 in)28 December 1965

Period of Record Coverage

1936 to 2025
Days with data per year at Tiller 7 years of record at Tiller, 1936 to 2025. 4 years have data for under 90 percent of days and are left out of rankings: 1936, 1937, 1939, 1940. 1936: 163 of 366 days1937: 259 of 365 days1938: 330 of 365 days1939: 228 of 365 days1940: 226 of 366 days2024: 361 of 366 days2025: 365 of 365 days19402025
7 years of record at Tiller, 1936 to 2025. 4 years have data for under 90 percent of days and are left out of rankings: 1936, 1937, 1939, 1940.
Days with data per year at Tiller
YearDays with dataShare of yearComplete
193616345%No
193725971%No
193833090%Yes
193922862%No
194022662%No
202436199%Yes
2025365100%Yes

Latest Records

0

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

Extremes by Year

1936 to 2026
Yearly extremes at Tiller: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.1 C (106.0 F)193737.2 C (99.0 F)9
Coldest night (TNn)-16.7 C (1.9 F)1937-6.1 C (21.0 F)9
Wettest day (Rx1day)114.3 mm (4.5 in)197451.7 mm (2.0 in)32
Wettest five days (Rx5day)183.9 mm (7.2 in)1964106.7 mm (4.2 in)32
Longest dry spell (CDD)103 days197433 days32

Hottest day (TXx)

Hottest day (TXx) at Tiller by year The hottest day of the year at Tiller, 1936 to 2026. The record is 41.1 C (106.0 F) in 1937, marked on the chart; the median year is 37.2 C (99.0 F). 102030405019401960198020002020Record: 41.1 C (106.0 F) in 1937
The hottest day of the year at Tiller, 1936 to 2026. The record is 41.1 C (106.0 F) in 1937, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Tiller by year
YearHottest day (TXx)
193638.3 C (100.9 F)
193741.1 C (106.0 F)
193841.1 C (106.0 F)
193940.6 C (105.1 F)
194037.2 C (99.0 F)
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
202316.7 C (62.1 F)
202427.2 C (81.0 F)
202528.3 C (82.9 F)
202628.3 C (82.9 F)

Coldest night (TNn)

Coldest night (TNn) at Tiller by year The coldest night of the year at Tiller, 1936 to 2026. The record is -16.7 C (1.9 F) in 1937, marked on the chart; the median year is -6.1 C (21.0 F). -20-15-10-50519401960198020002020Record: -16.7 C (1.9 F) in 1937
The coldest night of the year at Tiller, 1936 to 2026. The record is -16.7 C (1.9 F) in 1937, marked on the chart; the median year is -6.1 C (21.0 F).
Coldest night (TNn) at Tiller by year
YearColdest night (TNn)
1936-10.0 C (14.0 F)
1937-16.7 C (1.9 F)
1938-7.8 C (18.0 F)
1939-7.2 C (19.0 F)
1940-6.1 C (21.0 F)
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1972n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
20230.6 C (33.1 F)
20242.8 C (37.0 F)
20250.0 C (32.0 F)
20262.2 C (36.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Tiller by year The wettest day of the year at Tiller, 1936 to 2026. The record is 114.3 mm (4.5 in) in 1974, marked on the chart; the median year is 51.7 mm (2.0 in). 05010015019401960198020002020Record: 114.3 mm (4.5 in) in 1974
The wettest day of the year at Tiller, 1936 to 2026. The record is 114.3 mm (4.5 in) in 1974, marked on the chart; the median year is 51.7 mm (2.0 in).
Wettest day (Rx1day) at Tiller by year
YearWettest day (Rx1day)
193615.2 mm (0.6 in)
193743.4 mm (1.7 in)
193870.1 mm (2.8 in)
193962.2 mm (2.4 in)
194050.8 mm (2.0 in)
195424.4 mm (1.0 in)
195553.8 mm (2.1 in)
1956104.1 mm (4.1 in)
195749.5 mm (1.9 in)
195849.8 mm (2.0 in)
195936.1 mm (1.4 in)
196074.9 mm (2.9 in)
196153.8 mm (2.1 in)
196248.0 mm (1.9 in)
196340.6 mm (1.6 in)
196452.6 mm (2.1 in)
196574.9 mm (2.9 in)
196663.8 mm (2.5 in)
196738.6 mm (1.5 in)
196824.9 mm (1.0 in)
19696.1 mm (0.24 in)
197027.9 mm (1.1 in)
197173.7 mm (2.9 in)
197261.0 mm (2.4 in)
197366.0 mm (2.6 in)
1974114.3 mm (4.5 in)
197563.5 mm (2.5 in)
197691.4 mm (3.6 in)
1977106.7 mm (4.2 in)
197835.6 mm (1.4 in)
197950.8 mm (2.0 in)
198030.5 mm (1.2 in)
2023n/a
2024n/a
2025n/a
2026n/a

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Tiller by year The wettest five days of the year at Tiller, 1936 to 2026. The record is 183.9 mm (7.2 in) in 1964, marked on the chart; the median year is 106.7 mm (4.2 in). 05010015020019401960198020002020Record: 183.9 mm (7.2 in) in 1964
The wettest five days of the year at Tiller, 1936 to 2026. The record is 183.9 mm (7.2 in) in 1964, marked on the chart; the median year is 106.7 mm (4.2 in).
Wettest five days (Rx5day) at Tiller by year
YearWettest five days (Rx5day)
193639.2 mm (1.5 in)
193781.0 mm (3.2 in)
1938146.3 mm (5.8 in)
1939129.3 mm (5.1 in)
194087.5 mm (3.4 in)
195442.7 mm (1.7 in)
1955142.0 mm (5.6 in)
1956153.4 mm (6.0 in)
1957119.4 mm (4.7 in)
1958102.3 mm (4.0 in)
195965.6 mm (2.6 in)
196082.7 mm (3.3 in)
1961137.3 mm (5.4 in)
1962121.2 mm (4.8 in)
196391.9 mm (3.6 in)
1964183.9 mm (7.2 in)
1965126.5 mm (5.0 in)
1966181.7 mm (7.2 in)
196777.8 mm (3.1 in)
196873.7 mm (2.9 in)
19696.7 mm (0.26 in)
197030.4 mm (1.2 in)
1971111.8 mm (4.4 in)
1972109.3 mm (4.3 in)
1973154.9 mm (6.1 in)
1974177.8 mm (7.0 in)
1975104.1 mm (4.1 in)
1976101.6 mm (4.0 in)
1977139.7 mm (5.5 in)
197853.3 mm (2.1 in)
1979114.2 mm (4.5 in)
198086.4 mm (3.4 in)
2023n/a
2024n/a
2025n/a
2026n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Tiller by year The longest dry spell of the year at Tiller, 1936 to 2026. The record is 103 days in 1974, marked on the chart; the median year is 33 days. 05010015019401960198020002020Record: 103 days in 1974
The longest dry spell of the year at Tiller, 1936 to 2026. The record is 103 days in 1974, marked on the chart; the median year is 33 days.
Longest dry spell (CDD) at Tiller by year
YearLongest dry spell (CDD)
193653 days
193727 days
193865 days
193945 days
194035 days
195414 days
195510 days
195625 days
19579 days
195816 days
195931 days
196011 days
196130 days
196237 days
196346 days
196446 days
196539 days
196651 days
196741 days
196832 days
196933 days
19701 day
197127 days
197223 days
197369 days
1974103 days
197534 days
197631 days
197735 days
197828 days
197936 days
198013 days
2023n/a
2024n/a
2025n/a
2026n/a

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Tiller standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Tiller 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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