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Mazama 6 SE Weather Records (USC00455128)

Record envelope, standing records and threshold days for Mazama 6 SE (USC00455128), Washington, United States, with 41 years of record.

Key Facts for Mazama 6 SE

  • Mazama 6 SE (USC00455128) is a weather station in Washington, United States at 48.53 latitude and -120.33 longitude, 598 m (1,962 ft) above sea level.
  • The station reports from 1936 to 1976, 41 years of record.
  • 0 records set at Mazama 6 SE still stand.
  • Records are tracked for prcp, snow: an element needs 30 years of data to be eligible.
  • Mazama 6 SE set a daily record precipitation of 20.8 mm (0.8 in) on 16 August 1976.

About the Station

  • Location: Washington, United States, 48.53 latitude, -120.33 longitude.
  • Elevation: 598 m (1,962 ft).
  • Period of record: 1936 to 1976, 41 years.
  • Eligible elements: prcp, snow.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Mazama 6 SE, with 2026 drawn through them The band shows the record high and record low for each calendar day at Mazama 6 SE. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Mazama 6 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 Mazama 6 SE, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Mazama 6 SE by the year they were set 0 records at Mazama 6 SE still stand. 00000000000
0 records at Mazama 6 SE still stand.
Standing records at Mazama 6 SE by the year they were set
Year setStanding records

All-Time Record Progression

2 new records
When Mazama 6 SE set new all-time records 2 all-time records were set at Mazama 6 SE between 15 January 1971 and 27 February 1972. Each dot is a new record. Record daily precipitation15 January 1971: Record daily precipitation 57.4 mm (2.3 in)27 February 1972: Record daily precipitation 73.9 mm (2.9 in)
2 all-time records were set at Mazama 6 SE between 15 January 1971 and 27 February 1972. Each dot is a new record.
When Mazama 6 SE set new all-time records
DateKindDetail
1971-01-15Record daily precipitationRecord daily precipitation 57.4 mm (2.3 in)
1972-02-27Record daily precipitationRecord daily precipitation 73.9 mm (2.9 in)

Wettest Day of Each Month

Feb: 73.9 mm (2.9 in)
Record daily precipitation for each month at Mazama 6 SE The wettest day on record for each calendar month at Mazama 6 SE. The most was 73.9 mm (2.9 in) on 27 February 1972. 020406080 Jan: 57.4 mm (2.3 in), 15 January 1971 Jan Feb: 73.9 mm (2.9 in), 27 February 1972 Feb Mar: 50.8 mm (2.0 in), 5 March 1972 Mar Apr: 29.7 mm (1.2 in), 15 April 1975 Apr May: 38.6 mm (1.5 in), 28 May 1948 May Jun: 55.1 mm (2.2 in), 2 June 1936 Jun Jul: 29.2 mm (1.1 in), 18 July 1948 Jul Aug: 33.0 mm (1.3 in), 7 August 1976 Aug Sep: 34.3 mm (1.4 in), 5 September 1937 Sep Oct: 27.7 mm (1.1 in), 24 October 1943 Oct Nov: 55.1 mm (2.2 in), 27 November 1949 Nov Dec: 54.6 mm (2.1 in), 30 December 1970 Dec
The wettest day on record for each calendar month at Mazama 6 SE. The most was 73.9 mm (2.9 in) on 27 February 1972.
Record daily precipitation for each month at Mazama 6 SE
MonthRecord daily precipitation (mm)Date
Jan57.4 mm (2.3 in)15 January 1971
Feb73.9 mm (2.9 in)27 February 1972
Mar50.8 mm (2.0 in)5 March 1972
Apr29.7 mm (1.2 in)15 April 1975
May38.6 mm (1.5 in)28 May 1948
Jun55.1 mm (2.2 in)2 June 1936
Jul29.2 mm (1.1 in)18 July 1948
Aug33.0 mm (1.3 in)7 August 1976
Sep34.3 mm (1.4 in)5 September 1937
Oct27.7 mm (1.1 in)24 October 1943
Nov55.1 mm (2.2 in)27 November 1949
Dec54.6 mm (2.1 in)30 December 1970

Latest Records

20
Latest records at Mazama 6 SE
DateStationRecordValueBeat old record byOld record stoodSignificance
16 August 1976Mazama 6 SE, USdaily rain20.8 mm (0.8 in)3.0 mm (0.12 in)4 years10 of 100 (Routine)
14 August 1976Mazama 6 SE, USdaily rain7.4 mm (0.29 in)3.1 mm (0.12 in)22 years15 of 100 (Routine)
7 August 1976Mazama 6 SE, USmonthly rain33.0 mm (1.3 in)5.8 mm (0.23 in)24 years31 of 100 (Routine)
5 August 1976Mazama 6 SE, USdaily rain7.6 mm (0.30 in)4.8 mm (0.19 in)19 years17 of 100 (Routine)
1 August 1976Mazama 6 SE, USdaily rain2.5 mm (0.10 in)0.7 mm (0.03 in)38 years16 of 100 (Routine)
9 June 1976Mazama 6 SE, USdaily rain10.7 mm (0.4 in)2.1 mm (0.08 in)17 years11 of 100 (Routine)
24 March 1976Mazama 6 SE, USdaily rain10.2 mm (0.4 in)1.8 mm (0.07 in)18 years12 of 100 (Routine)
26 February 1976Mazama 6 SE, USdaily snowfall (Tie)3.8 cm (1.5 in)tie30 years3 of 100 (Routine)
18 February 1976Mazama 6 SE, USdaily snowfall12.7 cm (5.0 in)5.1 cm (2.0 in)8 years12 of 100 (Routine)
18 February 1976Mazama 6 SE, USdaily rain9.9 mm (0.39 in)0.2 mm (0.01 in)8 years6 of 100 (Routine)
10 January 1976Mazama 6 SE, USdaily snowfall19.1 cm (7.5 in)3.9 cm (1.5 in)25 years15 of 100 (Routine)
26 December 1975Mazama 6 SE, USdaily rain24.6 mm (1.0 in)3.0 mm (0.12 in)37 years19 of 100 (Routine)
4 December 1975Mazama 6 SE, USdaily rain26.2 mm (1.0 in)9.9 mm (0.39 in)8 years20 of 100 (Routine)
1 December 1975Mazama 6 SE, USdaily rain20.3 mm (0.8 in)0.2 mm (0.01 in)26 years12 of 100 (Routine)
30 November 1975Mazama 6 SE, USdaily snowfall17.8 cm (7.0 in)5.1 cm (2.0 in)12 years12 of 100 (Routine)
30 November 1975Mazama 6 SE, USdaily rain15.7 mm (0.6 in)2.0 mm (0.08 in)8 years8 of 100 (Routine)
10 November 1975Mazama 6 SE, USdaily snowfall (Tie)2.5 cm (1.0 in)tie14 years2 of 100 (Routine)
18 August 1975Mazama 6 SE, USdaily rain14.5 mm (0.6 in)12.7 mm (0.5 in)20 years20 of 100 (Routine)
12 July 1975Mazama 6 SE, USdaily rain25.7 mm (1.0 in)20.1 mm (0.8 in)2 years44 of 100 (Notable)
11 May 1975Mazama 6 SE, USdaily rain14.0 mm (0.6 in)1.3 mm (0.05 in)32 years15 of 100 (Routine)

Extremes by Year

1936 to 1976
Yearly extremes at Mazama 6 SE: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)73.9 mm (2.9 in)197229.5 mm (1.2 in)41
Wettest five days (Rx5day)110.2 mm (4.3 in)197254.9 mm (2.2 in)41
Longest dry spell (CDD)88 days194539 days41

Wettest day (Rx1day)

Wettest day (Rx1day) at Mazama 6 SE by year The wettest day of the year at Mazama 6 SE, 1936 to 1976. The record is 73.9 mm (2.9 in) in 1972, marked on the chart; the median year is 29.5 mm (1.2 in). 0204060801940195019601970Record: 73.9 mm (2.9 in) in 1972
The wettest day of the year at Mazama 6 SE, 1936 to 1976. The record is 73.9 mm (2.9 in) in 1972, marked on the chart; the median year is 29.5 mm (1.2 in).
Wettest day (Rx1day) at Mazama 6 SE by year
YearWettest day (Rx1day)
193655.1 mm (2.2 in)
193734.3 mm (1.4 in)
193830.7 mm (1.2 in)
193920.1 mm (0.8 in)
194019.8 mm (0.8 in)
194121.3 mm (0.8 in)
194226.9 mm (1.1 in)
194327.7 mm (1.1 in)
194426.2 mm (1.0 in)
194538.1 mm (1.5 in)
194646.5 mm (1.8 in)
194728.2 mm (1.1 in)
194838.6 mm (1.5 in)
194955.1 mm (2.2 in)
195030.5 mm (1.2 in)
195144.5 mm (1.8 in)
195222.4 mm (0.9 in)
195332.3 mm (1.3 in)
195426.7 mm (1.1 in)
195544.5 mm (1.8 in)
195625.9 mm (1.0 in)
195722.9 mm (0.9 in)
195828.7 mm (1.1 in)
195926.2 mm (1.0 in)
196021.8 mm (0.9 in)
196123.6 mm (0.9 in)
196235.8 mm (1.4 in)
196326.2 mm (1.0 in)
196442.4 mm (1.7 in)
196532.5 mm (1.3 in)
196624.1 mm (0.9 in)
196727.2 mm (1.1 in)
196829.5 mm (1.2 in)
196924.1 mm (0.9 in)
197054.6 mm (2.1 in)
197157.4 mm (2.3 in)
197273.9 mm (2.9 in)
197319.1 mm (0.8 in)
197444.2 mm (1.7 in)
197529.7 mm (1.2 in)
197633.0 mm (1.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Mazama 6 SE by year The wettest five days of the year at Mazama 6 SE, 1936 to 1976. The record is 110.2 mm (4.3 in) in 1972, marked on the chart; the median year is 54.9 mm (2.2 in). 02550751001251940195019601970Record: 110.2 mm (4.3 in) in 1972
The wettest five days of the year at Mazama 6 SE, 1936 to 1976. The record is 110.2 mm (4.3 in) in 1972, marked on the chart; the median year is 54.9 mm (2.2 in).
Wettest five days (Rx5day) at Mazama 6 SE by year
YearWettest five days (Rx5day)
193674.1 mm (2.9 in)
193776.5 mm (3.0 in)
193822.8 mm (0.9 in)
193951.9 mm (2.0 in)
194035.8 mm (1.4 in)
194163.5 mm (2.5 in)
194249.1 mm (1.9 in)
194342.5 mm (1.7 in)
194435.6 mm (1.4 in)
194559.8 mm (2.4 in)
194691.7 mm (3.6 in)
194754.6 mm (2.1 in)
194874.1 mm (2.9 in)
1949106.9 mm (4.2 in)
195077.0 mm (3.0 in)
195191.2 mm (3.6 in)
195235.6 mm (1.4 in)
195394.5 mm (3.7 in)
195457.7 mm (2.3 in)
195593.2 mm (3.7 in)
195638.6 mm (1.5 in)
195754.1 mm (2.1 in)
195857.2 mm (2.3 in)
195954.9 mm (2.2 in)
196052.5 mm (2.1 in)
196149.2 mm (1.9 in)
196254.8 mm (2.2 in)
196345.5 mm (1.8 in)
196465.3 mm (2.6 in)
196543.4 mm (1.7 in)
196653.1 mm (2.1 in)
196743.5 mm (1.7 in)
196859.8 mm (2.4 in)
196946.4 mm (1.8 in)
197069.1 mm (2.7 in)
197192.9 mm (3.7 in)
1972110.2 mm (4.3 in)
197350.8 mm (2.0 in)
1974104.7 mm (4.1 in)
1975105.1 mm (4.1 in)
197644.9 mm (1.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Mazama 6 SE by year The longest dry spell of the year at Mazama 6 SE, 1936 to 1976. The record is 88 days in 1945, marked on the chart; the median year is 39 days. 02550751001940195019601970Record: 88 days in 1945
The longest dry spell of the year at Mazama 6 SE, 1936 to 1976. The record is 88 days in 1945, marked on the chart; the median year is 39 days.
Longest dry spell (CDD) at Mazama 6 SE by year
YearLongest dry spell (CDD)
193617 days
193727 days
193852 days
19392 days
194016 days
194128 days
194263 days
194348 days
194439 days
194588 days
194642 days
194751 days
194824 days
194947 days
195035 days
195134 days
195250 days
195339 days
195443 days
195543 days
195628 days
195731 days
195834 days
195936 days
196037 days
196125 days
196232 days
196334 days
196429 days
196527 days
196648 days
196744 days
196853 days
196944 days
197048 days
197152 days
197233 days
197375 days
197488 days
197536 days
197659 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.

Rainfall Return Levels

34 years, 1941 to 1975

A day with at least 29.7 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 88.8 mm (3.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Mazama 6 SE: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years29.7 mm (1.2 in)
5 years39.8 mm (1.6 in)
10 years48.3 mm (1.9 in)
25 years61.7 mm (2.4 in)
50 years74.1 mm (2.9 in)Longer than the 34 years of record
100 years88.8 mm (3.5 in)Longer than the 34 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, 34 years of values from 1941 to 1975.

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: 73.9 mm (2.9 in) in 1972; 57.4 mm (2.3 in) in 1971; 55.1 mm (2.2 in) in 1949.

Download the Data

  • Data for Mazama 6 SE standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Mazama 6 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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