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Built 2026-10-18 (18 October 2026)

Silverton 4 SE Weather Records (USC00357827)

Record envelope, standing records and threshold days for Silverton 4 SE (USC00357827), Oregon, United States, with 64 years of record.

Key Facts for Silverton 4 SE

  • Silverton 4 SE (USC00357827) is a weather station in Oregon, United States at 44.97 latitude and -122.73 longitude, 311 m (1,020 ft) above sea level.
  • The station reports from 1899 to 1962, 64 years of record.
  • 1,464 records set at Silverton 4 SE 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, 44.97 latitude, -122.73 longitude.
  • Elevation: 311 m (1,020 ft).
  • Period of record: 1899 to 1962, 64 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Silverton 4 SE, with 2026 drawn through them The band shows the record high and record low for each calendar day at Silverton 4 SE. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Silverton 4 SE. 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 Silverton 4 SE, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan17.8 C (64.0 F)-14.4 C (6.1 F)n/an/a
Feb19.4 C (66.9 F)-12.2 C (10.0 F)n/an/a
Mar22.2 C (72.0 F)-8.9 C (16.0 F)n/an/a
Apr27.8 C (82.0 F)-1.1 C (30.0 F)n/an/a
May30.0 C (86.0 F)-0.6 C (30.9 F)n/an/a
Jun36.1 C (97.0 F)3.9 C (39.0 F)n/an/a
Jul39.4 C (102.9 F)5.6 C (42.1 F)n/an/a
Aug38.9 C (102.0 F)6.7 C (44.1 F)n/an/a
Sep36.7 C (98.1 F)2.8 C (37.0 F)n/an/a
Oct28.9 C (84.0 F)-0.6 C (30.9 F)n/an/a
Nov18.9 C (66.0 F)-14.4 C (6.1 F)n/an/a
Dec17.2 C (63.0 F)-8.9 C (16.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Silverton 4 SE by the year they were set 1,464 records at Silverton 4 SE still stand. 1955 holds the most, with 169. 0501001502001950: 541951: 1081952: 1471953: 1271954: 1171955: 1691956: 1281957: 981958: 1361959: 851960: 1191961: 1141962: 621950195219541956195819601962
1,464 records at Silverton 4 SE still stand. 1955 holds the most, with 169.
Standing records at Silverton 4 SE by the year they were set
Year setStanding records
195054
1951108
1952147
1953127
1954117
1955169
1956128
195798
1958136
195985
1960119
1961114
196262

Wettest Day of Each Month

Feb: 84.3 mm (3.3 in)
Record daily precipitation for each month at Silverton 4 SE The wettest day on record for each calendar month at Silverton 4 SE. The most was 84.3 mm (3.3 in) on 10 February 1961. 0255075100 Jan: 62.2 mm (2.4 in), 14 January 1901 Jan Feb: 84.3 mm (3.3 in), 10 February 1961 Feb Mar: 42.2 mm (1.7 in), 24 March 1962 Mar Apr: 37.1 mm (1.5 in), 27 April 1962 Apr May: 26.7 mm (1.1 in), 25 May 1900 May Jun: 43.9 mm (1.7 in), 29 June 1952 Jun Jul: 24.9 mm (1.0 in), 2 July 1902 Jul Aug: 23.4 mm (0.9 in), 21 August 1899 Aug Sep: 41.7 mm (1.6 in), 28 September 1955 Sep Oct: 58.7 mm (2.3 in), 9 October 1955 Oct Nov: 59.4 mm (2.3 in), 16 November 1950 Nov Dec: 51.6 mm (2.0 in), 21 December 1961 Dec
The wettest day on record for each calendar month at Silverton 4 SE. The most was 84.3 mm (3.3 in) on 10 February 1961.
Record daily precipitation for each month at Silverton 4 SE
MonthRecord daily precipitation (mm)Date
Jan62.2 mm (2.4 in)14 January 1901
Feb84.3 mm (3.3 in)10 February 1961
Mar42.2 mm (1.7 in)24 March 1962
Apr37.1 mm (1.5 in)27 April 1962
May26.7 mm (1.1 in)25 May 1900
Jun43.9 mm (1.7 in)29 June 1952
Jul24.9 mm (1.0 in)2 July 1902
Aug23.4 mm (0.9 in)21 August 1899
Sep41.7 mm (1.6 in)28 September 1955
Oct58.7 mm (2.3 in)9 October 1955
Nov59.4 mm (2.3 in)16 November 1950
Dec51.6 mm (2.0 in)21 December 1961

Period of Record Coverage

1950 to 1962
Days with data per year at Silverton 4 SE 13 years of record at Silverton 4 SE, 1950 to 1962. 2 years have data for under 90 percent of days and are left out of rankings: 1950, 1962. 1950: 116 of 365 days1951: 358 of 365 days1952: 365 of 366 days1953: 363 of 365 days1954: 363 of 365 days1955: 356 of 365 days1956: 365 of 366 days1957: 363 of 365 days1958: 363 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 176 of 365 days195019551960
13 years of record at Silverton 4 SE, 1950 to 1962. 2 years have data for under 90 percent of days and are left out of rankings: 1950, 1962.
Days with data per year at Silverton 4 SE
YearDays with dataShare of yearComplete
195011632%No
195135898%Yes
1952365100%Yes
195336399%Yes
195436399%Yes
195535698%Yes
1956365100%Yes
195736399%Yes
195836399%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
196217648%No

Latest Records

0

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

Climate Trend

10 complete years, 1952 to 1961
Annual mean temperature at Silverton 4 SE as warming stripes, 1952 to 1961 One stripe for each of 10 complete years at Silverton 4 SE, 1952 to 1961. Blue stripes are years cooler than the station's own mean of 10.6 C (51.1 F); red stripes are warmer. The coolest year was 1955, at 9.3 C (48.7 F), and the warmest was 1958, at 12.3 C (54.2 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1952: 10.8 C, +0.1 C from the station mean1953: 11.0 C, +0.4 C from the station mean1954: 10.0 C, -0.6 C from the station mean1955: 9.3 C, -1.3 C from the station mean1956: 10.0 C, -0.6 C from the station mean1957: 10.5 C, -0.1 C from the station mean1958: 12.3 C, +1.7 C from the station mean1959: 10.7 C, 0.0 C from the station mean1960: 10.5 C, -0.1 C from the station mean1961: 11.3 C, +0.7 C from the station mean19521954195619581960
One stripe for each of 10 complete years at Silverton 4 SE, 1952 to 1961. Blue stripes are years cooler than the station's own mean of 10.6 C (51.1 F); red stripes are warmer. The coolest year was 1955, at 9.3 C (48.7 F), and the warmest was 1958, at 12.3 C (54.2 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Silverton 4 SE as warming stripes, 1952 to 1961
YearAnnual mean temperatureDifference from the station mean
195210.8 C+0.12 C
195311.0 C+0.37 C
195410.0 C-0.63 C
19559.3 C-1.34 C
195610.0 C-0.65 C
195710.5 C-0.15 C
195812.3 C+1.69 C
195910.7 C+0.02 C
196010.5 C-0.14 C
196111.3 C+0.68 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1899 to 1962
Yearly extremes at Silverton 4 SE: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.4 C (102.9 F)195636.7 C (98.1 F)13
Coldest night (TNn)-14.4 C (6.1 F)1955-11.1 C (12.0 F)13
Wettest day (Rx1day)84.3 mm (3.3 in)196149.7 mm (2.0 in)18
Wettest five days (Rx5day)162.6 mm (6.4 in)1950117.9 mm (4.6 in)18
Longest dry spell (CDD)62 days196036 days18

Hottest day (TXx)

Hottest day (TXx) at Silverton 4 SE by year The hottest day of the year at Silverton 4 SE, 1899 to 1962. The record is 39.4 C (102.9 F) in 1956, marked on the chart; the median year is 36.7 C (98.1 F). 253035401900192019401960Record: 39.4 C (102.9 F) in 1956
The hottest day of the year at Silverton 4 SE, 1899 to 1962. The record is 39.4 C (102.9 F) in 1956, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Silverton 4 SE by year
YearHottest day (TXx)
1899n/a
1900n/a
1901n/a
1902n/a
1903n/a
195030.6 C (87.1 F)
195138.3 C (100.9 F)
195236.1 C (97.0 F)
195334.4 C (93.9 F)
195427.8 C (82.0 F)
195536.7 C (98.1 F)
195639.4 C (102.9 F)
195733.3 C (91.9 F)
195838.9 C (102.0 F)
195936.7 C (98.1 F)
196038.9 C (102.0 F)
196139.4 C (102.9 F)
196232.8 C (91.0 F)

Coldest night (TNn)

Coldest night (TNn) at Silverton 4 SE by year The coldest night of the year at Silverton 4 SE, 1899 to 1962. The record is -14.4 C (6.1 F) in 1955, marked on the chart; the median year is -11.1 C (12.0 F). -15-10-501900192019401960Record: -14.4 C (6.1 F) in 1955
The coldest night of the year at Silverton 4 SE, 1899 to 1962. The record is -14.4 C (6.1 F) in 1955, marked on the chart; the median year is -11.1 C (12.0 F).
Coldest night (TNn) at Silverton 4 SE by year
YearColdest night (TNn)
1899n/a
1900n/a
1901n/a
1902n/a
1903n/a
1950-1.1 C (30.0 F)
1951-11.7 C (10.9 F)
1952-9.4 C (15.1 F)
1953-2.8 C (27.0 F)
1954-11.7 C (10.9 F)
1955-14.4 C (6.1 F)
1956-12.2 C (10.0 F)
1957-14.4 C (6.1 F)
1958-5.0 C (23.0 F)
1959-11.1 C (12.0 F)
1960-8.3 C (17.1 F)
1961-8.9 C (16.0 F)
1962-11.7 C (10.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Silverton 4 SE by year The wettest day of the year at Silverton 4 SE, 1899 to 1962. The record is 84.3 mm (3.3 in) in 1961, marked on the chart; the median year is 49.7 mm (2.0 in). 204060801001900192019401960Record: 84.3 mm (3.3 in) in 1961
The wettest day of the year at Silverton 4 SE, 1899 to 1962. The record is 84.3 mm (3.3 in) in 1961, marked on the chart; the median year is 49.7 mm (2.0 in).
Wettest day (Rx1day) at Silverton 4 SE by year
YearWettest day (Rx1day)
189938.4 mm (1.5 in)
190039.9 mm (1.6 in)
190162.2 mm (2.4 in)
190248.5 mm (1.9 in)
190340.6 mm (1.6 in)
195059.4 mm (2.3 in)
195151.3 mm (2.0 in)
195243.9 mm (1.7 in)
195350.8 mm (2.0 in)
195434.8 mm (1.4 in)
195558.7 mm (2.3 in)
195656.4 mm (2.2 in)
195741.1 mm (1.6 in)
195858.4 mm (2.3 in)
195944.7 mm (1.8 in)
196055.6 mm (2.2 in)
196184.3 mm (3.3 in)
196242.2 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Silverton 4 SE by year The wettest five days of the year at Silverton 4 SE, 1899 to 1962. The record is 162.6 mm (6.4 in) in 1950, marked on the chart; the median year is 117.9 mm (4.6 in). 50751001251501751900192019401960Record: 162.6 mm (6.4 in) in 1950
The wettest five days of the year at Silverton 4 SE, 1899 to 1962. The record is 162.6 mm (6.4 in) in 1950, marked on the chart; the median year is 117.9 mm (4.6 in).
Wettest five days (Rx5day) at Silverton 4 SE by year
YearWettest five days (Rx5day)
1899109.0 mm (4.3 in)
190064.9 mm (2.6 in)
1901117.3 mm (4.6 in)
190283.4 mm (3.3 in)
190393.5 mm (3.7 in)
1950162.6 mm (6.4 in)
1951109.5 mm (4.3 in)
1952103.9 mm (4.1 in)
1953151.2 mm (6.0 in)
195472.6 mm (2.9 in)
1955125.5 mm (4.9 in)
1956143.5 mm (5.6 in)
1957118.4 mm (4.7 in)
1958114.2 mm (4.5 in)
1959129.5 mm (5.1 in)
1960134.4 mm (5.3 in)
1961146.6 mm (5.8 in)
1962129.4 mm (5.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Silverton 4 SE by year The longest dry spell of the year at Silverton 4 SE, 1899 to 1962. The record is 62 days in 1960, marked on the chart; the median year is 36 days. 0204060801900192019401960Record: 62 days in 1960
The longest dry spell of the year at Silverton 4 SE, 1899 to 1962. The record is 62 days in 1960, marked on the chart; the median year is 36 days.
Longest dry spell (CDD) at Silverton 4 SE by year
YearLongest dry spell (CDD)
189931 days
190031 days
190133 days
190233 days
190312 days
195031 days
195153 days
195255 days
195320 days
195424 days
195548 days
195642 days
195748 days
195860 days
195958 days
196062 days
196138 days
196218 days

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 Silverton 4 SE standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Silverton 4 SE 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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