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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Malden FAA AP Weather Records (USW00003817)

Record envelope, standing records and threshold days for Malden FAA AP (USW00003817), Missouri, United States, with 79 years of record.

Key Facts for Malden FAA AP

  • Malden FAA AP (USW00003817) is a weather station in Missouri, United States at 36.60 latitude and -89.98 longitude, 92 m (302 ft) above sea level.
  • The station reports from 1948 to 2026, 79 years of record.
  • 1,464 records set at Malden FAA AP still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Missouri, United States, 36.60 latitude, -89.98 longitude.
  • Elevation: 92 m (302 ft).
  • Period of record: 1948 to 2026, 79 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

45 days at or beyond a record
Daily record high and record low at Malden FAA AP, with 2026 drawn through them The band shows the record high and record low for each calendar day at Malden FAA AP. The lines show the 2026 daily maximum and minimum. 45 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Malden FAA AP. The lines show the 2026 daily maximum and minimum. 45 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Malden FAA AP, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan24.4 C (75.9 F)-16.7 C (1.9 F)16.0 C (60.8 F)-11.0 C (12.2 F)
Feb25.6 C (78.1 F)-23.3 C (-9.9 F)22.0 C (71.6 F)-13.0 C (8.6 F)
Mar30.0 C (86.0 F)-17.2 C (1.0 F)30.0 C (86.0 F)0.0 C (32.0 F)
Apr32.2 C (90.0 F)-3.3 C (26.1 F)30.0 C (86.0 F)3.0 C (37.4 F)
May36.1 C (97.0 F)1.7 C (35.1 F)31.0 C (87.8 F)9.0 C (48.2 F)
Jun42.2 C (108.0 F)8.3 C (46.9 F)35.0 C (95.0 F)17.0 C (62.6 F)
Jul44.4 C (111.9 F)13.3 C (55.9 F)36.0 C (96.8 F)21.0 C (69.8 F)
Aug41.1 C (106.0 F)11.7 C (53.1 F)37.0 C (98.6 F)12.0 C (53.6 F)
Sep39.4 C (102.9 F)2.8 C (37.0 F)37.0 C (98.6 F)10.0 C (50.0 F)
Oct34.4 C (93.9 F)-4.4 C (24.1 F)32.0 C (89.6 F)5.0 C (41.0 F)
Nov30.0 C (86.0 F)-16.1 C (3.0 F)26.0 C (78.8 F)-3.0 C (26.6 F)
Dec25.0 C (77.0 F)-13.9 C (7.0 F)25.0 C (77.0 F)-10.0 C (14.0 F)

Which Years Hold Standing Records

1,464 standing records
Standing records at Malden FAA AP by the year they were set 1,464 records at Malden FAA AP still stand. 1950 holds the most, with 161. 0501001502001949: 351950: 1611951: 1241952: 1461953: 1101954: 1431955: 1261956: 921957: 871958: 1061959: 831960: 1122025: 1391949195119531955195719592025
1,464 records at Malden FAA AP still stand. 1950 holds the most, with 161.
Standing records at Malden FAA AP by the year they were set
Year setStanding records
194935
1950161
1951124
1952146
1953110
1954143
1955126
195692
195787
1958106
195983
1960112
2025139

Wettest Day of Each Month

Nov: 129.0 mm (5.1 in)
Record daily precipitation for each month at Malden FAA AP The wettest day on record for each calendar month at Malden FAA AP. The most was 129.0 mm (5.1 in) on 13 November 1957. 050100150 Jan: 77.5 mm (3.1 in), 22 January 1957 Jan Feb: 105.2 mm (4.1 in), 12 February 1950 Feb Mar: 95.8 mm (3.8 in), 23 March 1958 Mar Apr: 91.7 mm (3.6 in), 3 April 1957 Apr May: 111.5 mm (4.4 in), 22 May 1957 May Jun: 58.4 mm (2.3 in), 28 June 1951 Jun Jul: 104.1 mm (4.1 in), 9 July 1951 Jul Aug: 83.8 mm (3.3 in), 19 August 1954 Aug Sep: 71.1 mm (2.8 in), 12 September 1951 Sep Oct: 88.6 mm (3.5 in), 5 October 1949 Oct Nov: 129.0 mm (5.1 in), 13 November 1957 Nov Dec: 83.8 mm (3.3 in), 11 December 1949 Dec
The wettest day on record for each calendar month at Malden FAA AP. The most was 129.0 mm (5.1 in) on 13 November 1957.
Record daily precipitation for each month at Malden FAA AP
MonthRecord daily precipitation (mm)Date
Jan77.5 mm (3.1 in)22 January 1957
Feb105.2 mm (4.1 in)12 February 1950
Mar95.8 mm (3.8 in)23 March 1958
Apr91.7 mm (3.6 in)3 April 1957
May111.5 mm (4.4 in)22 May 1957
Jun58.4 mm (2.3 in)28 June 1951
Jul104.1 mm (4.1 in)9 July 1951
Aug83.8 mm (3.3 in)19 August 1954
Sep71.1 mm (2.8 in)12 September 1951
Oct88.6 mm (3.5 in)5 October 1949
Nov129.0 mm (5.1 in)13 November 1957
Dec83.8 mm (3.3 in)11 December 1949

Period of Record Coverage

1949 to 2025
Days with data per year at Malden FAA AP 13 years of record at Malden FAA AP, 1949 to 2025. 2 years have data for under 90 percent of days and are left out of rankings: 1949, 1960. 1949: 92 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 363 of 365 days1958: 364 of 365 days1959: 365 of 365 days1960: 274 of 366 days2025: 358 of 365 days1950195519602025
13 years of record at Malden FAA AP, 1949 to 2025. 2 years have data for under 90 percent of days and are left out of rankings: 1949, 1960.
Days with data per year at Malden FAA AP
YearDays with dataShare of yearComplete
19499225%No
1950365100%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
195736399%Yes
1958364100%Yes
1959365100%Yes
196027475%No
202535898%Yes

Latest Records

0

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

Climate Trend

11 complete years, 1950 to 2025
Annual mean temperature at Malden FAA AP as warming stripes, 1950 to 2025 One stripe for each of 11 complete years at Malden FAA AP, 1950 to 2025. Blue stripes are years cooler than the station's own mean of 15.2 C (59.3 F); red stripes are warmer. The coolest year was 1958, at 13.8 C (56.9 F), and the warmest was 2025, at 16.8 C (62.2 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1950: 14.3 C, -0.9 C from the station mean1951: 14.4 C, -0.8 C from the station mean1952: 15.3 C, +0.1 C from the station mean1953: 15.8 C, +0.6 C from the station mean1954: 16.0 C, +0.8 C from the station mean1955: 15.2 C, 0.0 C from the station mean1956: 15.5 C, +0.3 C from the station mean1957: 15.1 C, -0.1 C from the station mean1958: 13.8 C, -1.3 C from the station mean1959: 14.8 C, -0.4 C from the station mean2025: 16.8 C, +1.6 C from the station mean19501960197019801990200020102020
One stripe for each of 11 complete years at Malden FAA AP, 1950 to 2025. Blue stripes are years cooler than the station's own mean of 15.2 C (59.3 F); red stripes are warmer. The coolest year was 1958, at 13.8 C (56.9 F), and the warmest was 2025, at 16.8 C (62.2 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Malden FAA AP as warming stripes, 1950 to 2025
YearAnnual mean temperatureDifference from the station mean
195014.3 C-0.88 C
195114.4 C-0.78 C
195215.3 C+0.12 C
195315.8 C+0.62 C
195416.0 C+0.79 C
195515.2 C+0.01 C
195615.5 C+0.29 C
195715.1 C-0.07 C
195813.8 C-1.34 C
195914.8 C-0.40 C
202516.8 C+1.60 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

1948 to 2026
Yearly extremes at Malden FAA AP: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)44.4 C (111.9 F)195437.8 C (100.0 F)14
Coldest night (TNn)-23.3 C (-9.9 F)1951-13.9 C (6.9 F)14
Wettest day (Rx1day)129.0 mm (5.1 in)195782.6 mm (3.3 in)14
Wettest five days (Rx5day)231.1 mm (9.1 in)1957107.3 mm (4.2 in)13
Longest dry spell (CDD)30 days195321 days14

Hottest day (TXx)

Hottest day (TXx) at Malden FAA AP by year The hottest day of the year at Malden FAA AP, 1948 to 2026. The record is 44.4 C (111.9 F) in 1954, marked on the chart; the median year is 37.8 C (100.0 F). 25303540451960198020002020Record: 44.4 C (111.9 F) in 1954
The hottest day of the year at Malden FAA AP, 1948 to 2026. The record is 44.4 C (111.9 F) in 1954, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Malden FAA AP by year
YearHottest day (TXx)
1948n/a
194929.4 C (84.9 F)
195036.1 C (97.0 F)
195140.0 C (104.0 F)
195242.2 C (108.0 F)
195340.6 C (105.1 F)
195444.4 C (111.9 F)
195537.8 C (100.0 F)
195640.0 C (104.0 F)
195736.7 C (98.1 F)
195836.7 C (98.1 F)
195936.1 C (97.0 F)
196037.8 C (100.0 F)
202537.0 C (98.6 F)
202639.0 C (102.2 F)

Coldest night (TNn)

Coldest night (TNn) at Malden FAA AP by year The coldest night of the year at Malden FAA AP, 1948 to 2026. The record is -23.3 C (-9.9 F) in 1951, marked on the chart; the median year is -13.9 C (6.9 F). -25-20-15-10-51960198020002020Record: -23.3 C (-9.9 F) in 1951
The coldest night of the year at Malden FAA AP, 1948 to 2026. The record is -23.3 C (-9.9 F) in 1951, marked on the chart; the median year is -13.9 C (6.9 F).
Coldest night (TNn) at Malden FAA AP by year
YearColdest night (TNn)
1948n/a
1949-7.8 C (18.0 F)
1950-16.1 C (3.0 F)
1951-23.3 C (-9.9 F)
1952-11.1 C (12.0 F)
1953-12.2 C (10.0 F)
1954-13.9 C (7.0 F)
1955-16.7 C (1.9 F)
1956-11.1 C (12.0 F)
1957-13.3 C (8.1 F)
1958-17.8 C (0.0 F)
1959-16.7 C (1.9 F)
1960-17.2 C (1.0 F)
2025-13.0 C (8.6 F)
2026-14.0 C (6.8 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Malden FAA AP by year The wettest day of the year at Malden FAA AP, 1948 to 2026. The record is 129.0 mm (5.1 in) in 1957, marked on the chart; the median year is 82.6 mm (3.3 in). 0501001501960198020002020Record: 129.0 mm (5.1 in) in 1957
The wettest day of the year at Malden FAA AP, 1948 to 2026. The record is 129.0 mm (5.1 in) in 1957, marked on the chart; the median year is 82.6 mm (3.3 in).
Wettest day (Rx1day) at Malden FAA AP by year
YearWettest day (Rx1day)
194851.6 mm (2.0 in)
194988.6 mm (3.5 in)
1950105.2 mm (4.1 in)
1951104.1 mm (4.1 in)
195281.3 mm (3.2 in)
195394.0 mm (3.7 in)
195483.8 mm (3.3 in)
195561.5 mm (2.4 in)
195649.5 mm (1.9 in)
1957129.0 mm (5.1 in)
195895.8 mm (3.8 in)
195952.8 mm (2.1 in)
196029.5 mm (1.2 in)
2025n/a
202619.0 mm (0.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Malden FAA AP by year The wettest five days of the year at Malden FAA AP, 1948 to 2026. The record is 231.1 mm (9.1 in) in 1957, marked on the chart; the median year is 107.3 mm (4.2 in). 501001502002501960198020002020Record: 231.1 mm (9.1 in) in 1957
The wettest five days of the year at Malden FAA AP, 1948 to 2026. The record is 231.1 mm (9.1 in) in 1957, marked on the chart; the median year is 107.3 mm (4.2 in).
Wettest five days (Rx5day) at Malden FAA AP by year
YearWettest five days (Rx5day)
194883.7 mm (3.3 in)
1949161.0 mm (6.3 in)
1950160.5 mm (6.3 in)
1951152.4 mm (6.0 in)
1952118.4 mm (4.7 in)
195395.0 mm (3.7 in)
195495.3 mm (3.8 in)
1955107.3 mm (4.2 in)
1956101.1 mm (4.0 in)
1957231.1 mm (9.1 in)
1958138.9 mm (5.5 in)
195998.4 mm (3.9 in)
196070.6 mm (2.8 in)
2025n/a
2026n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Malden FAA AP by year The longest dry spell of the year at Malden FAA AP, 1948 to 2026. The record is 30 days in 1953, marked on the chart; the median year is 21 days. 01020301960198020002020Record: 30 days in 1953
The longest dry spell of the year at Malden FAA AP, 1948 to 2026. The record is 30 days in 1953, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Malden FAA AP by year
YearLongest dry spell (CDD)
194818 days
194922 days
195021 days
195115 days
195227 days
195330 days
195420 days
195528 days
195622 days
195718 days
195824 days
195914 days
196018 days
2025n/a
20262 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 Malden FAA AP standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Malden FAA AP 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).