Mt Angel Weather Records (USC00355770)

Record envelope, standing records and threshold days for Mt Angel (USC00355770), Oregon, United States, with 34 years of record.

Key Facts for Mt Angel

Mt Angel (USC00355770) is a weather station in Oregon, United States at 45.07 latitude and -122.75 longitude, 149 m (489 ft) above sea level.
The station reports from 1893 to 1926, 34 years of record.
1,464 records set at Mt Angel still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Mt Angel set a daily record precipitation of 26.4 mm (1.0 in) on 26 August 1926.

About the Station

Location: Oregon, United States, 45.07 latitude, -122.75 longitude.
Elevation: 149 m (489 ft).
Period of record: 1893 to 1926, 34 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Mt Angel. 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 Mt Angel, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	19.4 C (66.9 F)	-18.9 C (-2.0 F)	n/a	n/a
Feb	22.8 C (73.0 F)	-21.7 C (-7.1 F)	n/a	n/a
Mar	27.8 C (82.0 F)	-6.1 C (21.0 F)	n/a	n/a
Apr	34.4 C (93.9 F)	-1.7 C (28.9 F)	n/a	n/a
May	36.1 C (97.0 F)	-1.1 C (30.0 F)	n/a	n/a
Jun	41.1 C (106.0 F)	3.3 C (37.9 F)	n/a	n/a
Jul	41.1 C (106.0 F)	6.1 C (43.0 F)	n/a	n/a
Aug	37.8 C (100.0 F)	3.9 C (39.0 F)	n/a	n/a
Sep	36.7 C (98.1 F)	0.0 C (32.0 F)	n/a	n/a
Oct	31.1 C (88.0 F)	-5.0 C (23.0 F)	n/a	n/a
Nov	25.6 C (78.1 F)	-12.2 C (10.0 F)	n/a	n/a
Dec	20.0 C (68.0 F)	-19.4 C (-2.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Mt Angel still stand. 1893 holds the most, with 92.

Standing records at Mt Angel by the year they were set
Year set	Standing records
1893	92
1894	56
1895	72
1896	76
1897	61
1898	58
1899	59
1900	39
1901	39
1902	48
1903	24
1904	43
1905	43
1906	52
1907	56
1908	50
1909	48
1910	24
1911	28
1912	23
1913	22
1914	37
1915	24
1916	38
1917	33
1918	35
1919	40
1920	29
1921	22
1922	25
1923	31
1924	68
1925	39
1926	30

Wettest Day of Each Month

Nov: 129.5 mm (5.1 in)

The wettest day on record for each calendar month at Mt Angel. The most was 129.5 mm (5.1 in) on 20 November 1921.

Record daily precipitation for each month at Mt Angel
Month	Record daily precipitation (mm)	Date
Jan	104.1 mm (4.1 in)	18 January 1911
Feb	58.4 mm (2.3 in)	6 February 1926
Mar	56.6 mm (2.2 in)	29 March 1913
Apr	42.7 mm (1.7 in)	15 April 1895
May	39.4 mm (1.6 in)	25 May 1895
Jun	48.8 mm (1.9 in)	20 June 1912
Jul	34.3 mm (1.4 in)	16 July 1916
Aug	27.9 mm (1.1 in)	23 August 1907
Sep	56.1 mm (2.2 in)	5 September 1911
Oct	79.0 mm (3.1 in)	7 October 1893
Nov	129.5 mm (5.1 in)	20 November 1921
Dec	96.5 mm (3.8 in)	19 December 1917

Period of Record Coverage

1893 to 1926

34 years of record at Mt Angel, 1893 to 1926. 3 years have data for under 90 percent of days and are left out of rankings: 1899, 1901, 1926.

Days with data per year at Mt Angel
Year	Days with data	Share of year	Complete
1893	363	99%	Yes
1894	363	99%	Yes
1895	360	99%	Yes
1896	362	99%	Yes
1897	357	98%	Yes
1898	362	99%	Yes
1899	323	88%	No
1900	355	97%	Yes
1901	325	89%	No
1902	347	95%	Yes
1903	355	97%	Yes
1904	366	100%	Yes
1905	364	100%	Yes
1906	365	100%	Yes
1907	349	96%	Yes
1908	331	90%	Yes
1909	347	95%	Yes
1910	332	91%	Yes
1911	365	100%	Yes
1912	366	100%	Yes
1913	364	100%	Yes
1914	361	99%	Yes
1915	364	100%	Yes
1916	364	99%	Yes
1917	365	100%	Yes
1918	363	99%	Yes
1919	364	100%	Yes
1920	364	99%	Yes
1921	365	100%	Yes
1922	357	98%	Yes
1923	364	100%	Yes
1924	365	100%	Yes
1925	356	98%	Yes
1926	237	65%	No

Latest Records

Latest records at Mt Angel
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 August 1926	Mt Angel, US	daily rain	26.4 mm (1.0 in)	25.6 mm (1.0 in)	16 years	48 of 100 (Notable)
19 August 1926	Mt Angel, US	daily rain	9.7 mm (0.38 in)	7.9 mm (0.31 in)	1 year	15 of 100 (Routine)
18 August 1926	Mt Angel, US	daily rain	23.4 mm (0.9 in)	7.9 mm (0.31 in)	1 year	15 of 100 (Routine)
17 August 1926	Mt Angel, US	daily rain	25.4 mm (1.0 in)	11.7 mm (0.5 in)	9 years	24 of 100 (Routine)
12 July 1926	Mt Angel, US	daily high min	20.0 C (68.0 F)	0.6 C (1.1 F)	20 years	11 of 100 (Routine)
10 July 1926	Mt Angel, US	daily high max	39.4 C (102.9 F)	1.6 C (2.9 F)	30 years	15 of 100 (Routine)
10 July 1926	Mt Angel, US	all-time high min (Tie)	21.7 C (71.1 F)	tie	19 years	7 of 100 (Routine)
5 July 1926	Mt Angel, US	daily high min	17.2 C (63.0 F)	1.6 C (2.9 F)	20 years	15 of 100 (Routine)
5 July 1926	Mt Angel, US	daily high max	32.2 C (90.0 F)	1.1 C (2.0 F)	29 years	13 of 100 (Routine)
24 June 1926	Mt Angel, US	daily high min	19.4 C (66.9 F)	4.4 C (7.9 F)	25 years	26 of 100 (Routine)
23 June 1926	Mt Angel, US	daily high max	32.8 C (91.0 F)	1.1 C (2.0 F)	20 years	11 of 100 (Routine)
23 June 1926	Mt Angel, US	daily high min	17.2 C (63.0 F)	0.5 C (0.9 F)	24 years	11 of 100 (Routine)
22 June 1926	Mt Angel, US	daily high max	30.6 C (87.1 F)	1.2 C (2.2 F)	30 years	14 of 100 (Routine)
22 June 1926	Mt Angel, US	daily high min	16.1 C (61.0 F)	1.7 C (3.1 F)	4 years	10 of 100 (Routine)
7 June 1926	Mt Angel, US	daily high min	17.8 C (64.0 F)	1.1 C (2.0 F)	23 years	13 of 100 (Routine)
3 June 1926	Mt Angel, US	daily high max (Tie)	30.0 C (86.0 F)	tie	19 years	2 of 100 (Routine)
19 May 1926	Mt Angel, US	daily high min (Tie)	13.9 C (57.0 F)	tie	0 years	0 of 100 (Routine)
17 May 1926	Mt Angel, US	daily high min	13.3 C (55.9 F)	1.1 C (2.0 F)	4 years	8 of 100 (Routine)
5 May 1926	Mt Angel, US	daily rain	18.8 mm (0.7 in)	4.3 mm (0.17 in)	30 years	18 of 100 (Routine)
3 May 1926	Mt Angel, US	daily rain	26.9 mm (1.1 in)	9.1 mm (0.36 in)	29 years	25 of 100 (Routine)

Climate Trend

28 complete years, 1893 to 1925

One stripe for each of 28 complete years at Mt Angel, 1893 to 1925. Blue stripes are years cooler than the station's own mean of 11.6 C (52.8 F); red stripes are warmer. The coolest year was 1893, at 9.7 C (49.5 F), and the warmest was 1925, at 13.0 C (55.4 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Mt Angel as warming stripes, 1893 to 1925
Year	Annual mean temperature	Difference from the station mean
1893	9.7 C	-1.82 C
1894	11.2 C	-0.37 C
1895	11.4 C	-0.19 C
1896	11.7 C	+0.15 C
1897	11.9 C	+0.30 C
1898	11.5 C	-0.09 C
1900	11.8 C	+0.23 C
1902	11.2 C	-0.39 C
1903	10.7 C	-0.87 C
1904	12.5 C	+0.95 C
1905	11.9 C	+0.38 C
1906	12.7 C	+1.14 C
1909	10.9 C	-0.65 C
1911	11.0 C	-0.55 C
1912	11.5 C	-0.05 C
1913	11.3 C	-0.23 C
1914	12.2 C	+0.66 C
1915	12.2 C	+0.60 C
1916	10.6 C	-0.95 C
1917	11.6 C	+0.05 C
1918	12.2 C	+0.67 C
1919	11.1 C	-0.49 C
1920	11.0 C	-0.57 C
1921	11.5 C	-0.08 C
1922	10.9 C	-0.63 C
1923	12.3 C	+0.73 C
1924	12.3 C	+0.73 C
1925	13.0 C	+1.45 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

1893 to 1926

Yearly extremes at Mt Angel: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.1 C (106.0 F)	1896	35.9 C (96.5 F)	34
Coldest night (TNn)	-21.7 C (-7.1 F)	1899	-7.5 C (18.5 F)	34
Wettest day (Rx1day)	129.5 mm (5.1 in)	1921	54.0 mm (2.1 in)	34
Wettest five days (Rx5day)	254.2 mm (10.0 in)	1921	120.2 mm (4.7 in)	34
Longest dry spell (CDD)	84 days	1925	40 days	34

Hottest day (TXx)

The hottest day of the year at Mt Angel, 1893 to 1926. The record is 41.1 C (106.0 F) in 1896, marked on the chart; the median year is 35.9 C (96.5 F).

Hottest day (TXx) at Mt Angel by year
Year	Hottest day (TXx)
1893	34.4 C (93.9 F)
1894	35.0 C (95.0 F)
1895	38.9 C (102.0 F)
1896	41.1 C (106.0 F)
1897	37.2 C (99.0 F)
1898	37.8 C (100.0 F)
1899	36.1 C (97.0 F)
1900	33.9 C (93.0 F)
1901	36.1 C (97.0 F)
1902	37.8 C (100.0 F)
1903	36.7 C (98.1 F)
1904	37.8 C (100.0 F)
1905	40.0 C (104.0 F)
1906	38.3 C (100.9 F)
1907	40.6 C (105.1 F)
1908	35.0 C (95.0 F)
1909	32.8 C (91.0 F)
1910	35.6 C (96.1 F)
1911	36.1 C (97.0 F)
1912	33.3 C (91.9 F)
1913	34.4 C (93.9 F)
1914	34.4 C (93.9 F)
1915	33.9 C (93.0 F)
1916	32.8 C (91.0 F)
1917	35.0 C (95.0 F)
1918	35.0 C (95.0 F)
1919	35.0 C (95.0 F)
1920	35.6 C (96.1 F)
1921	32.2 C (90.0 F)
1922	35.6 C (96.1 F)
1923	36.1 C (97.0 F)
1924	41.1 C (106.0 F)
1925	37.8 C (100.0 F)
1926	39.4 C (102.9 F)

Coldest night (TNn)

The coldest night of the year at Mt Angel, 1893 to 1926. The record is -21.7 C (-7.1 F) in 1899, marked on the chart; the median year is -7.5 C (18.5 F).

Coldest night (TNn) at Mt Angel by year
Year	Coldest night (TNn)
1893	-13.3 C (8.1 F)
1894	-6.7 C (19.9 F)
1895	-5.6 C (21.9 F)
1896	-12.2 C (10.0 F)
1897	-5.6 C (21.9 F)
1898	-7.8 C (18.0 F)
1899	-21.7 C (-7.1 F)
1900	-7.2 C (19.0 F)
1901	-5.0 C (23.0 F)
1902	-11.1 C (12.0 F)
1903	-5.0 C (23.0 F)
1904	-3.3 C (26.1 F)
1905	-10.0 C (14.0 F)
1906	-6.1 C (21.0 F)
1907	-13.3 C (8.1 F)
1908	-7.8 C (18.0 F)
1909	-18.9 C (-2.0 F)
1910	-8.3 C (17.1 F)
1911	-8.3 C (17.1 F)
1912	-7.2 C (19.0 F)
1913	-6.7 C (19.9 F)
1914	-7.8 C (18.0 F)
1915	-5.6 C (21.9 F)
1916	-8.3 C (17.1 F)
1917	-5.6 C (21.9 F)
1918	-5.6 C (21.9 F)
1919	-19.4 C (-2.9 F)
1920	-5.0 C (23.0 F)
1921	-6.1 C (21.0 F)
1922	-8.9 C (16.0 F)
1923	-7.8 C (18.0 F)
1924	-15.6 C (3.9 F)
1925	-2.2 C (28.0 F)
1926	-3.3 C (26.1 F)

Wettest day (Rx1day)

The wettest day of the year at Mt Angel, 1893 to 1926. The record is 129.5 mm (5.1 in) in 1921, marked on the chart; the median year is 54.0 mm (2.1 in).

Wettest day (Rx1day) at Mt Angel by year
Year	Wettest day (Rx1day)
1893	79.0 mm (3.1 in)
1894	56.9 mm (2.2 in)
1895	78.7 mm (3.1 in)
1896	38.4 mm (1.5 in)
1897	85.3 mm (3.4 in)
1898	48.3 mm (1.9 in)
1899	35.3 mm (1.4 in)
1900	50.8 mm (2.0 in)
1901	61.0 mm (2.4 in)
1902	52.1 mm (2.1 in)
1903	44.7 mm (1.8 in)
1904	49.8 mm (2.0 in)
1905	34.3 mm (1.4 in)
1906	66.5 mm (2.6 in)
1907	75.7 mm (3.0 in)
1908	50.8 mm (2.0 in)
1909	50.8 mm (2.0 in)
1910	69.1 mm (2.7 in)
1911	104.1 mm (4.1 in)
1912	57.2 mm (2.3 in)
1913	56.6 mm (2.2 in)
1914	45.5 mm (1.8 in)
1915	50.8 mm (2.0 in)
1916	55.9 mm (2.2 in)
1917	96.5 mm (3.8 in)
1918	48.3 mm (1.9 in)
1919	55.9 mm (2.2 in)
1920	47.0 mm (1.9 in)
1921	129.5 mm (5.1 in)
1922	43.9 mm (1.7 in)
1923	97.8 mm (3.9 in)
1924	46.2 mm (1.8 in)
1925	48.3 mm (1.9 in)
1926	58.4 mm (2.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mt Angel, 1893 to 1926. The record is 254.2 mm (10.0 in) in 1921, marked on the chart; the median year is 120.2 mm (4.7 in).

Wettest five days (Rx5day) at Mt Angel by year
Year	Wettest five days (Rx5day)
1893	136.4 mm (5.4 in)
1894	118.6 mm (4.7 in)
1895	161.7 mm (6.4 in)
1896	138.5 mm (5.5 in)
1897	141.4 mm (5.6 in)
1898	85.0 mm (3.3 in)
1899	112.5 mm (4.4 in)
1900	89.6 mm (3.5 in)
1901	121.7 mm (4.8 in)
1902	98.6 mm (3.9 in)
1903	99.8 mm (3.9 in)
1904	95.9 mm (3.8 in)
1905	108.4 mm (4.3 in)
1906	128.8 mm (5.1 in)
1907	126.7 mm (5.0 in)
1908	123.9 mm (4.9 in)
1909	134.1 mm (5.3 in)
1910	153.0 mm (6.0 in)
1911	185.1 mm (7.3 in)
1912	105.9 mm (4.2 in)
1913	97.1 mm (3.8 in)
1914	117.3 mm (4.6 in)
1915	105.6 mm (4.2 in)
1916	117.4 mm (4.6 in)
1917	215.8 mm (8.5 in)
1918	98.5 mm (3.9 in)
1919	159.7 mm (6.3 in)
1920	102.4 mm (4.0 in)
1921	254.2 mm (10.0 in)
1922	100.1 mm (3.9 in)
1923	170.8 mm (6.7 in)
1924	101.6 mm (4.0 in)
1925	124.3 mm (4.9 in)
1926	133.1 mm (5.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mt Angel, 1893 to 1926. The record is 84 days in 1925, marked on the chart; the median year is 40 days.

Longest dry spell (CDD) at Mt Angel by year
Year	Longest dry spell (CDD)
1893	76 days
1894	35 days
1895	42 days
1896	53 days
1897	53 days
1898	29 days
1899	31 days
1900	31 days
1901	52 days
1902	27 days
1903	47 days
1904	30 days
1905	31 days
1906	40 days
1907	36 days
1908	27 days
1909	26 days
1910	73 days
1911	42 days
1912	21 days
1913	39 days
1914	38 days
1915	34 days
1916	31 days
1917	70 days
1918	49 days
1919	38 days
1920	36 days
1921	79 days
1922	61 days
1923	44 days
1924	60 days
1925	84 days
1926	58 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.

Frost Dates and Growing Season

28 years with a frost

Across 28 years with a frost, the median last spring frost at Mt Angel falls on 30 March and the median first autumn frost on 7 November, which leaves a median of 222 days between them.

Fitted over all years, the growing season changes by +17.3 days per decade at this station.

Frost dates and growing season at Mt Angel
Measure	Median, all years	Earliest period	Recent period (1893 to 1925)	Recent against earliest	Fitted trend
Last spring frost	30 March	n/a	30 March	n/a	-9.3 days per decade
First autumn frost	7 November	n/a	7 November	n/a	+8.1 days per decade
Growing days	222 days	n/a	222 days	n/a	+17.3 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

31 years, 1893 to 1925

A day with at least 55.7 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 157.1 mm (6.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Mt Angel: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	55.7 mm (2.2 in)
5 years	73.4 mm (2.9 in)
10 years	88.2 mm (3.5 in)
25 years	111.3 mm (4.4 in)
50 years	132.3 mm (5.2 in)	Longer than the 31 years of record
100 years	157.1 mm (6.2 in)	Longer than the 31 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 31 years of values from 1893 to 1925.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 129.5 mm (5.1 in) in 1921; 104.1 mm (4.1 in) in 1911; 97.8 mm (3.9 in) in 1923.

Download the Data

Data for Mt Angel standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mt Angel 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).