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Morobay Lock Weather Records (USC00034934)

Record envelope, standing records and threshold days for Morobay Lock (USC00034934), Arkansas, United States, with 46 years of record.

Key Facts for Morobay Lock

  • Morobay Lock (USC00034934) is a weather station in Arkansas, United States at 33.32 latitude and -92.45 longitude, 27 m (89 ft) above sea level.
  • The station reports from 1940 to 1985, 46 years of record.
  • 1,464 records set at Morobay Lock still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Morobay Lock set a daily record precipitation of 33.0 mm (1.3 in) on 21 May 1984.

About the Station

  • Location: Arkansas, United States, 33.32 latitude, -92.45 longitude.
  • Elevation: 27 m (89 ft).
  • Period of record: 1940 to 1985, 46 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Morobay Lock, with 2026 drawn through them The band shows the record high and record low for each calendar day at Morobay Lock. The lines show the 2026 daily maximum and minimum. 0 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 Morobay Lock. 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 Morobay Lock, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan29.4 C (84.9 F)-16.7 C (1.9 F)n/an/a
Feb30.0 C (86.0 F)-12.8 C (9.0 F)n/an/a
Mar31.7 C (89.1 F)-8.9 C (16.0 F)n/an/a
Apr32.2 C (90.0 F)-2.2 C (28.0 F)n/an/a
May35.6 C (96.1 F)3.3 C (37.9 F)n/an/a
Jun37.8 C (100.0 F)5.6 C (42.1 F)n/an/a
Jul40.0 C (104.0 F)11.7 C (53.1 F)n/an/a
Aug41.7 C (107.1 F)10.0 C (50.0 F)n/an/a
Sep38.9 C (102.0 F)1.7 C (35.1 F)n/an/a
Oct35.0 C (95.0 F)-2.8 C (27.0 F)n/an/a
Nov30.0 C (86.0 F)-11.1 C (12.0 F)n/an/a
Dec28.9 C (84.0 F)-17.8 C (0.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Morobay Lock by the year they were set 1,464 records at Morobay Lock still stand. 1963 holds the most, with 103. 0501001501962: 221963: 1031964: 781965: 731966: 821967: 821968: 471969: 601970: 761971: 631972: 541973: 341974: 751975: 501976: 811977: 621978: 731979: 581980: 751981: 631982: 641983: 591984: 251985: 519621965196819711974197719801983
1,464 records at Morobay Lock still stand. 1963 holds the most, with 103.
Standing records at Morobay Lock by the year they were set
Year setStanding records
196222
1963103
196478
196573
196682
196782
196847
196960
197076
197163
197254
197334
197475
197550
197681
197762
197873
197958
198075
198163
198264
198359
198425
19855

All-Time Record Progression

1 new records
When Morobay Lock set new all-time records 1 all-time records were set at Morobay Lock between 8 June 1974 and 8 June 1974. Each dot is a new record. Record daily precipitation8 June 1974: Record daily precipitation 309.9 mm (12.2 in)1975
1 all-time records were set at Morobay Lock between 8 June 1974 and 8 June 1974. Each dot is a new record.
When Morobay Lock set new all-time records
DateKindDetail
1974-06-08Record daily precipitationRecord daily precipitation 309.9 mm (12.2 in)

Wettest Day of Each Month

Jun: 309.9 mm (12.2 in)
Record daily precipitation for each month at Morobay Lock The wettest day on record for each calendar month at Morobay Lock. The most was 309.9 mm (12.2 in) on 8 June 1974. 0100200300400 Jan: 73.2 mm (2.9 in), 20 January 1979 Jan Feb: 106.9 mm (4.2 in), 10 February 1966 Feb Mar: 110.0 mm (4.3 in), 3 March 1945 Mar Apr: 174.5 mm (6.9 in), 27 April 1958 Apr May: 116.8 mm (4.6 in), 7 May 1978 May Jun: 309.9 mm (12.2 in), 8 June 1974 Jun Jul: 140.2 mm (5.5 in), 8 July 1975 Jul Aug: 87.1 mm (3.4 in), 3 August 1966 Aug Sep: 86.9 mm (3.4 in), 16 September 1968 Sep Oct: 166.4 mm (6.6 in), 5 October 1949 Oct Nov: 109.0 mm (4.3 in), 18 November 1969 Nov Dec: 106.7 mm (4.2 in), 3 December 1983 Dec
The wettest day on record for each calendar month at Morobay Lock. The most was 309.9 mm (12.2 in) on 8 June 1974.
Record daily precipitation for each month at Morobay Lock
MonthRecord daily precipitation (mm)Date
Jan73.2 mm (2.9 in)20 January 1979
Feb106.9 mm (4.2 in)10 February 1966
Mar110.0 mm (4.3 in)3 March 1945
Apr174.5 mm (6.9 in)27 April 1958
May116.8 mm (4.6 in)7 May 1978
Jun309.9 mm (12.2 in)8 June 1974
Jul140.2 mm (5.5 in)8 July 1975
Aug87.1 mm (3.4 in)3 August 1966
Sep86.9 mm (3.4 in)16 September 1968
Oct166.4 mm (6.6 in)5 October 1949
Nov109.0 mm (4.3 in)18 November 1969
Dec106.7 mm (4.2 in)3 December 1983

Period of Record Coverage

1962 to 1985
Days with data per year at Morobay Lock 24 years of record at Morobay Lock, 1962 to 1985. 4 years have data for under 90 percent of days and are left out of rankings: 1962, 1975, 1984, 1985. 1962: 122 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 362 of 365 days1967: 354 of 365 days1968: 366 of 366 days1969: 364 of 365 days1970: 364 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 338 of 365 days1975: 302 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 353 of 365 days1979: 363 of 365 days1980: 330 of 366 days1981: 361 of 365 days1982: 362 of 365 days1983: 363 of 365 days1984: 181 of 366 days1985: 21 of 365 days19651970197519801985
24 years of record at Morobay Lock, 1962 to 1985. 4 years have data for under 90 percent of days and are left out of rankings: 1962, 1975, 1984, 1985.
Days with data per year at Morobay Lock
YearDays with dataShare of yearComplete
196212233%No
1963365100%Yes
1964366100%Yes
1965365100%Yes
196636299%Yes
196735497%Yes
1968366100%Yes
1969364100%Yes
1970364100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
197433893%Yes
197530283%No
1976366100%Yes
1977365100%Yes
197835397%Yes
197936399%Yes
198033090%Yes
198136199%Yes
198236299%Yes
198336399%Yes
198418149%No
1985216%No

Latest Records

20
Latest records at Morobay Lock
DateStationRecordValueBeat old record byOld record stoodSignificance
21 May 1984Morobay Lock, USdaily rain33.0 mm (1.3 in)14.2 mm (0.6 in)17 years17 of 100 (Routine)
8 May 1984Morobay Lock, USdaily rain38.1 mm (1.5 in)23.6 mm (0.9 in)1 year17 of 100 (Routine)
19 April 1984Morobay Lock, USdaily rain30.5 mm (1.2 in)7.4 mm (0.29 in)14 years11 of 100 (Routine)
17 March 1984Morobay Lock, USdaily rain61.0 mm (2.4 in)33.1 mm (1.3 in)4 years24 of 100 (Routine)
27 February 1984Morobay Lock, USdaily rain35.1 mm (1.4 in)2.8 mm (0.11 in)38 years16 of 100 (Routine)
22 December 1983Morobay Lock, USdaily rain35.6 mm (1.4 in)11.2 mm (0.4 in)14 years15 of 100 (Routine)
19 December 1983Morobay Lock, USdaily rain19.1 mm (0.8 in)7.7 mm (0.30 in)14 years13 of 100 (Routine)
3 December 1983Morobay Lock, USmonthly rain106.7 mm (4.2 in)33.5 mm (1.3 in)19 years41 of 100 (Notable)
23 November 1983Morobay Lock, USdaily rain88.9 mm (3.5 in)54.1 mm (2.1 in)41 years48 of 100 (Notable)
12 September 1983Morobay Lock, USdaily rain30.7 mm (1.2 in)10.4 mm (0.4 in)4 years11 of 100 (Routine)
13 August 1983Morobay Lock, USdaily rain37.6 mm (1.5 in)26.4 mm (1.0 in)16 years25 of 100 (Routine)
8 August 1983Morobay Lock, USdaily rain85.9 mm (3.4 in)43.5 mm (1.7 in)17 years36 of 100 (Notable)
6 August 1983Morobay Lock, USdaily rain42.4 mm (1.7 in)9.6 mm (0.38 in)21 years16 of 100 (Routine)
22 May 1983Morobay Lock, USdaily rain47.2 mm (1.9 in)7.6 mm (0.30 in)8 years10 of 100 (Routine)
8 May 1983Morobay Lock, USdaily rain14.5 mm (0.6 in)0.3 mm (0.01 in)13 years8 of 100 (Routine)
22 February 1983Morobay Lock, USdaily rain38.1 mm (1.5 in)6.9 mm (0.27 in)8 years10 of 100 (Routine)
28 December 1982Morobay Lock, USdaily rain72.4 mm (2.9 in)40.6 mm (1.6 in)28 years40 of 100 (Notable)
26 December 1982Morobay Lock, USdaily rain55.9 mm (2.2 in)34.8 mm (1.4 in)24 years35 of 100 (Notable)
15 December 1982Morobay Lock, USdaily rain59.9 mm (2.4 in)24.3 mm (1.0 in)9 years23 of 100 (Routine)
5 December 1982Morobay Lock, USdaily rain10.2 mm (0.4 in)0.5 mm (0.02 in)31 years13 of 100 (Routine)

Climate Trend

17 complete years, 1963 to 1983
Annual mean temperature at Morobay Lock as warming stripes, 1963 to 1983 One stripe for each of 17 complete years at Morobay Lock, 1963 to 1983. Blue stripes are years cooler than the station's own mean of 16.8 C (62.2 F); red stripes are warmer. The coolest year was 1983, at 15.5 C (59.9 F), and the warmest was 1973, at 17.7 C (63.8 F). The strongest colour marks a difference of 1.3 C (2.3 F). 1963: 16.8 C, 0.0 C from the station mean1964: 17.2 C, +0.4 C from the station mean1965: 17.5 C, +0.7 C from the station mean1966: 16.8 C, 0.0 C from the station mean1967: 17.1 C, +0.3 C from the station mean1968: 16.1 C, -0.7 C from the station mean1969: 16.7 C, 0.0 C from the station mean1970: 16.8 C, 0.0 C from the station mean1971: 17.2 C, +0.4 C from the station mean1972: 17.4 C, +0.6 C from the station mean1973: 17.7 C, +0.9 C from the station mean1976: 16.1 C, -0.7 C from the station mean1977: 17.2 C, +0.4 C from the station mean1979: 15.6 C, -1.2 C from the station mean1981: 16.9 C, +0.1 C from the station mean1982: 16.8 C, 0.0 C from the station mean1983: 15.5 C, -1.3 C from the station mean1963196619681970197219741976197819801982
One stripe for each of 17 complete years at Morobay Lock, 1963 to 1983. Blue stripes are years cooler than the station's own mean of 16.8 C (62.2 F); red stripes are warmer. The coolest year was 1983, at 15.5 C (59.9 F), and the warmest was 1973, at 17.7 C (63.8 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Morobay Lock as warming stripes, 1963 to 1983
YearAnnual mean temperatureDifference from the station mean
196316.8 C+0.01 C
196417.2 C+0.42 C
196517.5 C+0.69 C
196616.8 C+0.05 C
196717.1 C+0.31 C
196816.1 C-0.65 C
196916.7 C-0.04 C
197016.8 C+0.05 C
197117.2 C+0.38 C
197217.4 C+0.61 C
197317.7 C+0.91 C
197616.1 C-0.73 C
197717.2 C+0.42 C
197915.6 C-1.20 C
198116.9 C+0.09 C
198216.8 C-0.02 C
198315.5 C-1.26 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

1940 to 1985
Yearly extremes at Morobay Lock: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.7 C (107.1 F)196437.8 C (100.0 F)24
Coldest night (TNn)-17.8 C (0.0 F)1963-11.4 C (11.5 F)24
Wettest day (Rx1day)309.9 mm (12.2 in)197483.2 mm (3.3 in)46
Wettest five days (Rx5day)365.2 mm (14.4 in)1958134.1 mm (5.3 in)46
Longest dry spell (CDD)43 days194424 days46

Hottest day (TXx)

Hottest day (TXx) at Morobay Lock by year The hottest day of the year at Morobay Lock, 1940 to 1985. The record is 41.7 C (107.1 F) in 1964, marked on the chart; the median year is 37.8 C (100.0 F). 343638404219401950196019701980Record: 41.7 C (107.1 F) in 1964
The hottest day of the year at Morobay Lock, 1940 to 1985. The record is 41.7 C (107.1 F) in 1964, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Morobay Lock by year
YearHottest day (TXx)
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
196235.6 C (96.1 F)
196340.0 C (104.0 F)
196441.7 C (107.1 F)
196537.8 C (100.0 F)
196640.0 C (104.0 F)
196737.2 C (99.0 F)
196836.1 C (97.0 F)
196939.4 C (102.9 F)
197037.8 C (100.0 F)
197138.9 C (102.0 F)
197238.3 C (100.9 F)
197336.7 C (98.1 F)
197437.2 C (99.0 F)
197536.1 C (97.0 F)
197637.2 C (99.0 F)
197738.3 C (100.9 F)
197839.4 C (102.9 F)
197935.0 C (95.0 F)
198040.6 C (105.1 F)
198137.8 C (100.0 F)
198237.8 C (100.0 F)
198338.9 C (102.0 F)
198435.6 C (96.1 F)
198537.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Morobay Lock by year The coldest night of the year at Morobay Lock, 1940 to 1985. The record is -17.8 C (0.0 F) in 1963, marked on the chart; the median year is -11.4 C (11.5 F). -20-100102019401950196019701980Record: -17.8 C (0.0 F) in 1963
The coldest night of the year at Morobay Lock, 1940 to 1985. The record is -17.8 C (0.0 F) in 1963, marked on the chart; the median year is -11.4 C (11.5 F).
Coldest night (TNn) at Morobay Lock by year
YearColdest night (TNn)
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962-12.8 C (9.0 F)
1963-17.8 C (0.0 F)
1964-14.4 C (6.1 F)
1965-8.9 C (16.0 F)
1966-16.1 C (3.0 F)
1967-9.4 C (15.1 F)
1968-8.9 C (16.0 F)
1969-8.9 C (16.0 F)
1970-11.7 C (10.9 F)
1971-10.0 C (14.0 F)
1972-11.1 C (12.0 F)
1973-6.7 C (19.9 F)
1974-7.2 C (19.0 F)
1975-10.6 C (12.9 F)
1976-12.2 C (10.0 F)
1977-12.8 C (9.0 F)
1978-12.8 C (9.0 F)
1979-11.1 C (12.0 F)
1980-8.9 C (16.0 F)
1981-12.8 C (9.0 F)
1982-16.7 C (1.9 F)
1983-16.1 C (3.0 F)
1984-13.3 C (8.1 F)
198515.6 C (60.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Morobay Lock by year The wettest day of the year at Morobay Lock, 1940 to 1985. The record is 309.9 mm (12.2 in) in 1974, marked on the chart; the median year is 83.2 mm (3.3 in). 010020030040019401950196019701980Record: 309.9 mm (12.2 in) in 1974
The wettest day of the year at Morobay Lock, 1940 to 1985. The record is 309.9 mm (12.2 in) in 1974, marked on the chart; the median year is 83.2 mm (3.3 in).
Wettest day (Rx1day) at Morobay Lock by year
YearWettest day (Rx1day)
194049.0 mm (1.9 in)
194159.4 mm (2.3 in)
194264.3 mm (2.5 in)
194359.9 mm (2.4 in)
194489.7 mm (3.5 in)
1945110.0 mm (4.3 in)
194661.5 mm (2.4 in)
194758.4 mm (2.3 in)
194883.6 mm (3.3 in)
1949166.4 mm (6.6 in)
195082.8 mm (3.3 in)
195183.8 mm (3.3 in)
195271.6 mm (2.8 in)
195384.6 mm (3.3 in)
195448.8 mm (1.9 in)
195580.0 mm (3.1 in)
195692.5 mm (3.6 in)
1957109.0 mm (4.3 in)
1958174.5 mm (6.9 in)
1959141.0 mm (5.6 in)
196063.8 mm (2.5 in)
196189.7 mm (3.5 in)
196282.8 mm (3.3 in)
196373.2 mm (2.9 in)
1964106.4 mm (4.2 in)
196582.6 mm (3.3 in)
1966106.9 mm (4.2 in)
196775.7 mm (3.0 in)
196886.9 mm (3.4 in)
1969109.0 mm (4.3 in)
197068.6 mm (2.7 in)
197168.6 mm (2.7 in)
197295.3 mm (3.8 in)
197374.9 mm (2.9 in)
1974309.9 mm (12.2 in)
1975140.2 mm (5.5 in)
1976102.9 mm (4.1 in)
1977117.3 mm (4.6 in)
1978116.8 mm (4.6 in)
197992.7 mm (3.6 in)
198046.5 mm (1.8 in)
198181.8 mm (3.2 in)
198272.4 mm (2.9 in)
1983106.7 mm (4.2 in)
198461.0 mm (2.4 in)
198517.0 mm (0.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Morobay Lock by year The wettest five days of the year at Morobay Lock, 1940 to 1985. The record is 365.2 mm (14.4 in) in 1958, marked on the chart; the median year is 134.1 mm (5.3 in). 010020030040019401950196019701980Record: 365.2 mm (14.4 in) in 1958
The wettest five days of the year at Morobay Lock, 1940 to 1985. The record is 365.2 mm (14.4 in) in 1958, marked on the chart; the median year is 134.1 mm (5.3 in).
Wettest five days (Rx5day) at Morobay Lock by year
YearWettest five days (Rx5day)
194053.9 mm (2.1 in)
1941131.5 mm (5.2 in)
1942132.3 mm (5.2 in)
194368.3 mm (2.7 in)
1944157.1 mm (6.2 in)
1945185.2 mm (7.3 in)
1946150.9 mm (5.9 in)
194774.7 mm (2.9 in)
1948130.1 mm (5.1 in)
1949188.3 mm (7.4 in)
1950162.5 mm (6.4 in)
1951188.7 mm (7.4 in)
195284.1 mm (3.3 in)
1953175.3 mm (6.9 in)
1954106.4 mm (4.2 in)
1955133.1 mm (5.2 in)
1956146.2 mm (5.8 in)
1957183.4 mm (7.2 in)
1958365.2 mm (14.4 in)
1959182.1 mm (7.2 in)
1960144.8 mm (5.7 in)
1961151.1 mm (5.9 in)
1962104.4 mm (4.1 in)
196387.2 mm (3.4 in)
1964115.5 mm (4.5 in)
1965141.2 mm (5.6 in)
1966142.6 mm (5.6 in)
1967111.3 mm (4.4 in)
1968120.1 mm (4.7 in)
1969148.1 mm (5.8 in)
1970103.3 mm (4.1 in)
197185.9 mm (3.4 in)
1972121.4 mm (4.8 in)
1973133.1 mm (5.2 in)
1974346.7 mm (13.6 in)
1975198.7 mm (7.8 in)
1976129.8 mm (5.1 in)
1977126.5 mm (5.0 in)
1978144.5 mm (5.7 in)
1979141.7 mm (5.6 in)
1980105.2 mm (4.1 in)
1981136.7 mm (5.4 in)
1982185.2 mm (7.3 in)
1983135.1 mm (5.3 in)
198490.4 mm (3.6 in)
198520.4 mm (0.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Morobay Lock by year The longest dry spell of the year at Morobay Lock, 1940 to 1985. The record is 43 days in 1944, marked on the chart; the median year is 24 days. 0102030405019401950196019701980Record: 43 days in 1944
The longest dry spell of the year at Morobay Lock, 1940 to 1985. The record is 43 days in 1944, marked on the chart; the median year is 24 days.
Longest dry spell (CDD) at Morobay Lock by year
YearLongest dry spell (CDD)
19407 days
194123 days
194226 days
194326 days
194443 days
194516 days
194626 days
194726 days
194824 days
194923 days
195017 days
195127 days
195233 days
195336 days
195429 days
195519 days
195630 days
195721 days
195817 days
195920 days
196015 days
196130 days
196228 days
196333 days
196419 days
196530 days
196623 days
196719 days
196816 days
196928 days
197021 days
197125 days
197218 days
197316 days
197417 days
197533 days
197619 days
197726 days
197820 days
197926 days
198033 days
198124 days
198224 days
198322 days
198415 days
198515 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

42 years, 1942 to 1983

A day with at least 84.7 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 265.0 mm (10.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Morobay Lock: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years84.7 mm (3.3 in)
5 years115.1 mm (4.5 in)
10 years140.9 mm (5.5 in)
25 years181.9 mm (7.2 in)
50 years219.7 mm (8.6 in)Longer than the 42 years of record
100 years265.0 mm (10.4 in)Longer than the 42 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, 42 years of values from 1942 to 1983.

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: 309.9 mm (12.2 in) in 1974; 174.5 mm (6.9 in) in 1958; 166.4 mm (6.6 in) in 1949.

Download the Data

  • Data for Morobay Lock standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Morobay Lock 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).