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Built 2026-10-17 (17 October 2026)

Alakahi Lower 194 Weather Records (USC00510134)

Record envelope, standing records and threshold days for Alakahi Lower 194 (USC00510134), Hawaii, United States, with 45 years of record.

Key Facts for Alakahi Lower 194

  • Alakahi Lower 194 (USC00510134) is a weather station in Hawaii, United States at 20.08 latitude and -155.65 longitude, 256 m (840 ft) above sea level.
  • The station reports from 1919 to 1963, 45 years of record.
  • 0 records set at Alakahi Lower 194 still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Alakahi Lower 194 set a daily record precipitation of 23.4 mm (0.9 in) on 28 January 1958.

About the Station

  • Location: Hawaii, United States, 20.08 latitude, -155.65 longitude.
  • Elevation: 256 m (840 ft).
  • Period of record: 1919 to 1963, 45 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Alakahi Lower 194, with 2026 drawn through them The band shows the record high and record low for each calendar day at Alakahi Lower 194. 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 Alakahi Lower 194. 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 Alakahi Lower 194, 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 Alakahi Lower 194 by the year they were set 0 records at Alakahi Lower 194 still stand. 00000000000
0 records at Alakahi Lower 194 still stand.
Standing records at Alakahi Lower 194 by the year they were set
Year setStanding records

Wettest Day of Each Month

Mar: 432.6 mm (17.0 in)
Record daily precipitation for each month at Alakahi Lower 194 The wettest day on record for each calendar month at Alakahi Lower 194. The most was 432.6 mm (17.0 in) on 9 March 1942. 0200400600 Jan: 266.7 mm (10.5 in), 14 January 1923 Jan Feb: 214.4 mm (8.4 in), 20 February 1937 Feb Mar: 432.6 mm (17.0 in), 9 March 1942 Mar Apr: 199.9 mm (7.9 in), 19 April 1935 Apr May: 212.9 mm (8.4 in), 11 May 1934 May Jun: 194.3 mm (7.6 in), 29 June 1941 Jun Jul: 241.3 mm (9.5 in), 21 July 1931 Jul Aug: 162.8 mm (6.4 in), 14 August 1950 Aug Sep: 125.2 mm (4.9 in), 9 September 1922 Sep Oct: 130.6 mm (5.1 in), 31 October 1936 Oct Nov: 328.2 mm (12.9 in), 21 November 1924 Nov Dec: 267.5 mm (10.5 in), 20 December 1946 Dec
The wettest day on record for each calendar month at Alakahi Lower 194. The most was 432.6 mm (17.0 in) on 9 March 1942.
Record daily precipitation for each month at Alakahi Lower 194
MonthRecord daily precipitation (mm)Date
Jan266.7 mm (10.5 in)14 January 1923
Feb214.4 mm (8.4 in)20 February 1937
Mar432.6 mm (17.0 in)9 March 1942
Apr199.9 mm (7.9 in)19 April 1935
May212.9 mm (8.4 in)11 May 1934
Jun194.3 mm (7.6 in)29 June 1941
Jul241.3 mm (9.5 in)21 July 1931
Aug162.8 mm (6.4 in)14 August 1950
Sep125.2 mm (4.9 in)9 September 1922
Oct130.6 mm (5.1 in)31 October 1936
Nov328.2 mm (12.9 in)21 November 1924
Dec267.5 mm (10.5 in)20 December 1946

Latest Records

20
Latest records at Alakahi Lower 194
DateStationRecordValueBeat old record byOld record stoodSignificance
28 January 1958Alakahi Lower 194, USdaily rain23.4 mm (0.9 in)1.8 mm (0.07 in)32 years13 of 100 (Routine)
9 December 1957Alakahi Lower 194, USdaily rain44.2 mm (1.7 in)15.2 mm (0.6 in)18 years13 of 100 (Routine)
29 August 1957Alakahi Lower 194, USdaily rain81.3 mm (3.2 in)36.1 mm (1.4 in)38 years37 of 100 (Notable)
6 August 1957Alakahi Lower 194, USdaily rain30.5 mm (1.2 in)9.7 mm (0.38 in)6 years10 of 100 (Routine)
10 May 1957Alakahi Lower 194, USdaily rain63.0 mm (2.5 in)24.1 mm (0.9 in)35 years26 of 100 (Routine)
25 April 1957Alakahi Lower 194, USdaily rain22.9 mm (0.9 in)3.1 mm (0.12 in)20 years10 of 100 (Routine)
5 April 1957Alakahi Lower 194, USdaily rain73.2 mm (2.9 in)32.3 mm (1.3 in)18 years21 of 100 (Routine)
7 February 1957Alakahi Lower 194, USdaily rain70.1 mm (2.8 in)44.4 mm (1.7 in)16 years23 of 100 (Routine)
6 February 1957Alakahi Lower 194, USdaily rain97.0 mm (3.8 in)33.5 mm (1.3 in)20 years21 of 100 (Routine)
9 October 1956Alakahi Lower 194, USdaily rain45.7 mm (1.8 in)15.2 mm (0.6 in)27 years20 of 100 (Routine)
30 August 1956Alakahi Lower 194, USdaily rain30.5 mm (1.2 in)3.3 mm (0.13 in)37 years16 of 100 (Routine)
19 July 1956Alakahi Lower 194, USdaily rain38.1 mm (1.5 in)12.4 mm (0.5 in)35 years21 of 100 (Routine)
14 June 1956Alakahi Lower 194, USdaily rain26.9 mm (1.1 in)2.3 mm (0.09 in)14 years8 of 100 (Routine)
15 May 1956Alakahi Lower 194, USdaily rain24.4 mm (1.0 in)4.6 mm (0.18 in)4 years6 of 100 (Routine)
3 February 1956Alakahi Lower 194, USdaily rain46.7 mm (1.8 in)22.8 mm (0.9 in)12 years14 of 100 (Routine)
13 January 1956Alakahi Lower 194, USdaily rain83.8 mm (3.3 in)20.8 mm (0.8 in)21 years15 of 100 (Routine)
10 January 1956Alakahi Lower 194, USdaily rain53.3 mm (2.1 in)2.0 mm (0.08 in)30 years12 of 100 (Routine)
3 August 1955Alakahi Lower 194, USdaily rain52.1 mm (2.1 in)26.4 mm (1.0 in)32 years28 of 100 (Routine)
2 June 1955Alakahi Lower 194, USdaily rain12.2 mm (0.5 in)2.0 mm (0.08 in)34 years14 of 100 (Routine)
1 June 1955Alakahi Lower 194, USdaily rain17.5 mm (0.7 in)6.1 mm (0.24 in)12 years10 of 100 (Routine)

Extremes by Year

1919 to 1963
Yearly extremes at Alakahi Lower 194: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)432.6 mm (17.0 in)1942144.8 mm (5.7 in)45
Wettest five days (Rx5day)1,224.7 mm (48.2 in)1942223.4 mm (8.8 in)44
Longest dry spell (CDD)25 days19538 days45

Wettest day (Rx1day)

Wettest day (Rx1day) at Alakahi Lower 194 by year The wettest day of the year at Alakahi Lower 194, 1919 to 1963. The record is 432.6 mm (17.0 in) in 1942, marked on the chart; the median year is 144.8 mm (5.7 in). 020040060019201930194019501960Record: 432.6 mm (17.0 in) in 1942
The wettest day of the year at Alakahi Lower 194, 1919 to 1963. The record is 432.6 mm (17.0 in) in 1942, marked on the chart; the median year is 144.8 mm (5.7 in).
Wettest day (Rx1day) at Alakahi Lower 194 by year
YearWettest day (Rx1day)
1919134.6 mm (5.3 in)
192087.6 mm (3.4 in)
1921177.8 mm (7.0 in)
1922144.8 mm (5.7 in)
1923266.7 mm (10.5 in)
1924328.2 mm (12.9 in)
192587.9 mm (3.5 in)
1926210.3 mm (8.3 in)
192792.7 mm (3.6 in)
1928184.2 mm (7.3 in)
1929218.9 mm (8.6 in)
1930295.1 mm (11.6 in)
1931241.3 mm (9.5 in)
1932166.4 mm (6.6 in)
1933161.8 mm (6.4 in)
1934212.9 mm (8.4 in)
1935211.3 mm (8.3 in)
1936246.4 mm (9.7 in)
1937214.4 mm (8.4 in)
1938149.9 mm (5.9 in)
1939119.4 mm (4.7 in)
1940112.8 mm (4.4 in)
1941194.3 mm (7.6 in)
1942432.6 mm (17.0 in)
1943119.4 mm (4.7 in)
194461.5 mm (2.4 in)
194587.6 mm (3.4 in)
1946267.5 mm (10.5 in)
194789.9 mm (3.5 in)
1948201.7 mm (7.9 in)
194985.6 mm (3.4 in)
1950188.7 mm (7.4 in)
1951120.9 mm (4.8 in)
1952124.7 mm (4.9 in)
195386.4 mm (3.4 in)
1954243.8 mm (9.6 in)
1955199.4 mm (7.9 in)
195683.8 mm (3.3 in)
195797.0 mm (3.8 in)
195860.5 mm (2.4 in)
19590.0 mm (0.00 in)
19600.0 mm (0.00 in)
19610.0 mm (0.00 in)
19620.0 mm (0.00 in)
19630.0 mm (0.00 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Alakahi Lower 194 by year The wettest five days of the year at Alakahi Lower 194, 1919 to 1963. The record is 1,224.7 mm (48.2 in) in 1942, marked on the chart; the median year is 223.4 mm (8.8 in). 05001,0001,50019201930194019501960Record: 1,224.7 mm (48.2 in) in 1942
The wettest five days of the year at Alakahi Lower 194, 1919 to 1963. The record is 1,224.7 mm (48.2 in) in 1942, marked on the chart; the median year is 223.4 mm (8.8 in).
Wettest five days (Rx5day) at Alakahi Lower 194 by year
YearWettest five days (Rx5day)
1919177.3 mm (7.0 in)
1920127.0 mm (5.0 in)
1921593.1 mm (23.4 in)
1922319.3 mm (12.6 in)
1923490.6 mm (19.3 in)
1924523.5 mm (20.6 in)
1925156.5 mm (6.2 in)
1926250.4 mm (9.9 in)
1927157.2 mm (6.2 in)
1928239.0 mm (9.4 in)
1929443.4 mm (17.5 in)
1930258.6 mm (10.2 in)
1931373.9 mm (14.7 in)
1932351.1 mm (13.8 in)
1933398.6 mm (15.7 in)
193461.7 mm (2.4 in)
1935122.9 mm (4.8 in)
1936246.4 mm (9.7 in)
1937131.3 mm (5.2 in)
1938374.7 mm (14.8 in)
1939333.9 mm (13.1 in)
1940220.5 mm (8.7 in)
1941351.4 mm (13.8 in)
19421,224.7 mm (48.2 in)
1943284.5 mm (11.2 in)
1944170.9 mm (6.7 in)
1945184.2 mm (7.3 in)
1946604.4 mm (23.8 in)
1947167.1 mm (6.6 in)
1948292.7 mm (11.5 in)
1949226.3 mm (8.9 in)
1950311.8 mm (12.3 in)
1951173.7 mm (6.8 in)
1952201.2 mm (7.9 in)
1953156.2 mm (6.1 in)
1954206.2 mm (8.1 in)
1955188.2 mm (7.4 in)
1956164.0 mm (6.5 in)
1957227.0 mm (8.9 in)
1958140.3 mm (5.5 in)
19590.0 mm (0.00 in)
19600.0 mm (0.00 in)
19610.0 mm (0.00 in)
1962n/a
19630.0 mm (0.00 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Alakahi Lower 194 by year The longest dry spell of the year at Alakahi Lower 194, 1919 to 1963. The record is 25 days in 1953, marked on the chart; the median year is 8 days. 010203019201930194019501960Record: 25 days in 1953
The longest dry spell of the year at Alakahi Lower 194, 1919 to 1963. The record is 25 days in 1953, marked on the chart; the median year is 8 days.
Longest dry spell (CDD) at Alakahi Lower 194 by year
YearLongest dry spell (CDD)
19199 days
192012 days
19218 days
192211 days
192310 days
19247 days
19255 days
19263 days
19272 days
19284 days
19296 days
19304 days
19313 days
19322 days
19332 days
19346 days
19358 days
193610 days
19376 days
193810 days
193910 days
194011 days
194115 days
194218 days
19439 days
194411 days
194515 days
19468 days
194711 days
19486 days
19498 days
195010 days
19518 days
19526 days
195325 days
195413 days
19557 days
19566 days
195710 days
195810 days
19597 days
19607 days
19617 days
19621 day
19637 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 Alakahi Lower 194 standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Alakahi Lower 194 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

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