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

Hamilton Weather Records (USC00013644)

Record envelope, standing records and threshold days for Hamilton (USC00013644), Alabama, United States, with 32 years of record.

Key Facts for Hamilton

  • Hamilton (USC00013644) is a weather station in Alabama, United States at 34.13 latitude and -87.98 longitude, 168 m (551 ft) above sea level.
  • The station reports from 1930 to 1961, 32 years of record.
  • 1,464 records set at Hamilton still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Alabama, United States, 34.13 latitude, -87.98 longitude.
  • Elevation: 168 m (551 ft).
  • Period of record: 1930 to 1961, 32 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Hamilton, with 2026 drawn through them The band shows the record high and record low for each calendar day at Hamilton. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Hamilton. 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 Hamilton, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.9 C (75.0 F)-15.0 C (5.0 F)n/an/a
Feb25.6 C (78.1 F)-19.4 C (-2.9 F)n/an/a
Mar26.1 C (79.0 F)-11.7 C (10.9 F)n/an/a
Apr30.6 C (87.1 F)-2.8 C (27.0 F)n/an/a
May32.2 C (90.0 F)1.7 C (35.1 F)n/an/a
Jun36.7 C (98.1 F)11.1 C (52.0 F)n/an/a
Jul37.2 C (99.0 F)12.2 C (54.0 F)n/an/a
Aug38.9 C (102.0 F)11.1 C (52.0 F)n/an/a
Sep35.6 C (96.1 F)6.1 C (43.0 F)n/an/a
Oct32.2 C (90.0 F)-3.9 C (25.0 F)n/an/a
Nov28.3 C (82.9 F)-8.9 C (16.0 F)n/an/a
Dec24.4 C (75.9 F)-16.1 C (3.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Hamilton by the year they were set 1,464 records at Hamilton still stand. 1957 holds the most, with 306. 01002003004001956: 1491957: 3061958: 2261959: 2631960: 2691961: 251195619571958195919601961
1,464 records at Hamilton still stand. 1957 holds the most, with 306.
Standing records at Hamilton by the year they were set
Year setStanding records
1956149
1957306
1958226
1959263
1960269
1961251

Wettest Day of Each Month

Feb: 163.8 mm (6.4 in)
Record daily precipitation for each month at Hamilton The wettest day on record for each calendar month at Hamilton. The most was 163.8 mm (6.4 in) on 1 February 1951. 050100150200 Jan: 105.4 mm (4.1 in), 5 January 1949 Jan Feb: 163.8 mm (6.4 in), 1 February 1951 Feb Mar: 92.2 mm (3.6 in), 31 March 1949 Mar Apr: 100.3 mm (3.9 in), 30 April 1953 Apr May: 66.5 mm (2.6 in), 22 May 1939 May Jun: 73.7 mm (2.9 in), 5 June 1957 Jun Jul: 109.2 mm (4.3 in), 6 July 1942 Jul Aug: 92.2 mm (3.6 in), 29 August 1950 Aug Sep: 86.6 mm (3.4 in), 18 September 1958 Sep Oct: 52.8 mm (2.1 in), 14 October 1959 Oct Nov: 80.3 mm (3.2 in), 11 November 1940 Nov Dec: 149.9 mm (5.9 in), 29 December 1954 Dec
The wettest day on record for each calendar month at Hamilton. The most was 163.8 mm (6.4 in) on 1 February 1951.
Record daily precipitation for each month at Hamilton
MonthRecord daily precipitation (mm)Date
Jan105.4 mm (4.1 in)5 January 1949
Feb163.8 mm (6.4 in)1 February 1951
Mar92.2 mm (3.6 in)31 March 1949
Apr100.3 mm (3.9 in)30 April 1953
May66.5 mm (2.6 in)22 May 1939
Jun73.7 mm (2.9 in)5 June 1957
Jul109.2 mm (4.3 in)6 July 1942
Aug92.2 mm (3.6 in)29 August 1950
Sep86.6 mm (3.4 in)18 September 1958
Oct52.8 mm (2.1 in)14 October 1959
Nov80.3 mm (3.2 in)11 November 1940
Dec149.9 mm (5.9 in)29 December 1954

Period of Record Coverage

1956 to 1961
Days with data per year at Hamilton 6 years of record at Hamilton, 1956 to 1961. 1 years have data for under 90 percent of days and are left out of rankings: 1956. 1956: 164 of 366 days1957: 352 of 365 days1958: 338 of 365 days1959: 365 of 365 days1960: 365 of 366 days1961: 359 of 365 days1960
6 years of record at Hamilton, 1956 to 1961. 1 years have data for under 90 percent of days and are left out of rankings: 1956.
Days with data per year at Hamilton
YearDays with dataShare of yearComplete
195616445%No
195735296%Yes
195833893%Yes
1959365100%Yes
1960365100%Yes
196135998%Yes

Latest Records

0

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

Extremes by Year

1930 to 1961
Yearly extremes at Hamilton: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.9 C (102.0 F)195636.4 C (97.5 F)6
Coldest night (TNn)-19.4 C (-2.9 F)1958-14.7 C (5.5 F)6
Wettest day (Rx1day)163.8 mm (6.4 in)195177.5 mm (3.1 in)25
Wettest five days (Rx5day)241.5 mm (9.5 in)1949140.2 mm (5.5 in)24
Longest dry spell (CDD)36 days195319 days25

Hottest day (TXx)

Hottest day (TXx) at Hamilton by year The hottest day of the year at Hamilton, 1930 to 1961. The record is 38.9 C (102.0 F) in 1956, marked on the chart; the median year is 36.4 C (97.5 F). 35363738391930194019501960Record: 38.9 C (102.0 F) in 1956
The hottest day of the year at Hamilton, 1930 to 1961. The record is 38.9 C (102.0 F) in 1956, marked on the chart; the median year is 36.4 C (97.5 F).
Hottest day (TXx) at Hamilton by year
YearHottest day (TXx)
1930n/a
1938n/a
1939n/a
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
195638.9 C (102.0 F)
195736.1 C (97.0 F)
195836.7 C (98.1 F)
195935.0 C (95.0 F)
196036.7 C (98.1 F)
196135.0 C (95.0 F)

Coldest night (TNn)

Coldest night (TNn) at Hamilton by year The coldest night of the year at Hamilton, 1930 to 1961. The record is -19.4 C (-2.9 F) in 1958, marked on the chart; the median year is -14.7 C (5.5 F). -20-15-10-51930194019501960Record: -19.4 C (-2.9 F) in 1958
The coldest night of the year at Hamilton, 1930 to 1961. The record is -19.4 C (-2.9 F) in 1958, marked on the chart; the median year is -14.7 C (5.5 F).
Coldest night (TNn) at Hamilton by year
YearColdest night (TNn)
1930n/a
1938n/a
1939n/a
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
1956-8.9 C (16.0 F)
1957-13.3 C (8.1 F)
1958-19.4 C (-2.9 F)
1959-15.0 C (5.0 F)
1960-16.1 C (3.0 F)
1961-14.4 C (6.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Hamilton by year The wettest day of the year at Hamilton, 1930 to 1961. The record is 163.8 mm (6.4 in) in 1951, marked on the chart; the median year is 77.5 mm (3.1 in). 0501001502001930194019501960Record: 163.8 mm (6.4 in) in 1951
The wettest day of the year at Hamilton, 1930 to 1961. The record is 163.8 mm (6.4 in) in 1951, marked on the chart; the median year is 77.5 mm (3.1 in).
Wettest day (Rx1day) at Hamilton by year
YearWettest day (Rx1day)
19300.0 mm (0.00 in)
193858.7 mm (2.3 in)
193966.5 mm (2.6 in)
194080.3 mm (3.2 in)
194154.6 mm (2.1 in)
1942109.2 mm (4.3 in)
194349.5 mm (1.9 in)
194483.8 mm (3.3 in)
194584.1 mm (3.3 in)
194670.6 mm (2.8 in)
194765.0 mm (2.6 in)
194865.3 mm (2.6 in)
1949105.4 mm (4.1 in)
195092.2 mm (3.6 in)
1951163.8 mm (6.4 in)
195251.1 mm (2.0 in)
1953100.3 mm (3.9 in)
1954149.9 mm (5.9 in)
195577.5 mm (3.1 in)
1956102.9 mm (4.1 in)
195773.7 mm (2.9 in)
195886.6 mm (3.4 in)
195952.8 mm (2.1 in)
196076.5 mm (3.0 in)
196185.9 mm (3.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Hamilton by year The wettest five days of the year at Hamilton, 1930 to 1961. The record is 241.5 mm (9.5 in) in 1949, marked on the chart; the median year is 140.2 mm (5.5 in). 501001502002501930194019501960Record: 241.5 mm (9.5 in) in 1949
The wettest five days of the year at Hamilton, 1930 to 1961. The record is 241.5 mm (9.5 in) in 1949, marked on the chart; the median year is 140.2 mm (5.5 in).
Wettest five days (Rx5day) at Hamilton by year
YearWettest five days (Rx5day)
1930n/a
193885.1 mm (3.4 in)
193995.8 mm (3.8 in)
1940122.9 mm (4.8 in)
194181.1 mm (3.2 in)
1942130.5 mm (5.1 in)
194387.4 mm (3.4 in)
1944200.6 mm (7.9 in)
1945114.3 mm (4.5 in)
1946149.9 mm (5.9 in)
1947123.5 mm (4.9 in)
1948117.5 mm (4.6 in)
1949241.5 mm (9.5 in)
1950204.2 mm (8.0 in)
1951234.1 mm (9.2 in)
195278.9 mm (3.1 in)
1953153.8 mm (6.1 in)
1954157.0 mm (6.2 in)
1955159.5 mm (6.3 in)
1956167.0 mm (6.6 in)
1957162.9 mm (6.4 in)
1958234.0 mm (9.2 in)
195982.1 mm (3.2 in)
196087.5 mm (3.4 in)
1961171.8 mm (6.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Hamilton by year The longest dry spell of the year at Hamilton, 1930 to 1961. The record is 36 days in 1953, marked on the chart; the median year is 19 days. 0102030401930194019501960Record: 36 days in 1953
The longest dry spell of the year at Hamilton, 1930 to 1961. The record is 36 days in 1953, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Hamilton by year
YearLongest dry spell (CDD)
19301 day
193819 days
193916 days
194017 days
194113 days
194217 days
194321 days
194434 days
194521 days
194618 days
194715 days
194817 days
194920 days
195014 days
195128 days
195230 days
195336 days
195432 days
195518 days
195618 days
195719 days
195827 days
195917 days
196019 days
196130 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 Hamilton standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Hamilton 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).