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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Florence at Lock Weather Records (USC00012976)

Record envelope, standing records and threshold days for Florence at Lock (USC00012976), Alabama, United States, with 70 years of record.

Key Facts for Florence at Lock

  • Florence at Lock (USC00012976) is a weather station in Alabama, United States at 34.78 latitude and -87.67 longitude, 137 m (449 ft) above sea level.
  • The station reports from 1890 to 1959, 70 years of record.
  • 0 records set at Florence at Lock still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Florence at Lock set a daily record precipitation of 37.8 mm (1.5 in) on 5 November 1959.

About the Station

  • Location: Alabama, United States, 34.78 latitude, -87.67 longitude.
  • Elevation: 137 m (449 ft).
  • Period of record: 1890 to 1959, 70 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Mar: 117.3 mm (4.6 in)
Record daily precipitation for each month at Florence at Lock The wettest day on record for each calendar month at Florence at Lock. The most was 117.3 mm (4.6 in) on 19 March 1897. 050100150 Jan: 79.5 mm (3.1 in), 8 January 1895 Jan Feb: 106.9 mm (4.2 in), 1 February 1951 Feb Mar: 117.3 mm (4.6 in), 19 March 1897 Mar Apr: 98.3 mm (3.9 in), 4 April 1956 Apr May: 77.7 mm (3.1 in), 31 May 1896 May Jun: 91.4 mm (3.6 in), 1 June 1893 Jun Jul: 85.1 mm (3.4 in), 20 July 1956 Jul Aug: 53.3 mm (2.1 in), 17 August 1894 Aug Sep: 70.9 mm (2.8 in), 20 September 1953 Sep Oct: 105.7 mm (4.2 in), 20 October 1918 Oct Nov: 72.1 mm (2.8 in), 25 November 1902 Nov Dec: 117.3 mm (4.6 in), 8 December 1951 Dec
The wettest day on record for each calendar month at Florence at Lock. The most was 117.3 mm (4.6 in) on 19 March 1897.
Record daily precipitation for each month at Florence at Lock
MonthRecord daily precipitation (mm)Date
Jan79.5 mm (3.1 in)8 January 1895
Feb106.9 mm (4.2 in)1 February 1951
Mar117.3 mm (4.6 in)19 March 1897
Apr98.3 mm (3.9 in)4 April 1956
May77.7 mm (3.1 in)31 May 1896
Jun91.4 mm (3.6 in)1 June 1893
Jul85.1 mm (3.4 in)20 July 1956
Aug53.3 mm (2.1 in)17 August 1894
Sep70.9 mm (2.8 in)20 September 1953
Oct105.7 mm (4.2 in)20 October 1918
Nov72.1 mm (2.8 in)25 November 1902
Dec117.3 mm (4.6 in)8 December 1951

Latest Records

20
Latest records at Florence at Lock
DateStationRecordValueBeat old record byOld record stoodSignificance
5 November 1959Florence at Lock, USdaily rain37.8 mm (1.5 in)16.2 mm (0.6 in)62 years36 of 100 (Notable)
7 October 1959Florence at Lock, USdaily rain16.5 mm (0.6 in)6.3 mm (0.25 in)4 years12 of 100 (Routine)
30 August 1959Florence at Lock, USdaily rain24.4 mm (1.0 in)16.0 mm (0.6 in)8 years20 of 100 (Routine)
27 August 1959Florence at Lock, USdaily rain10.2 mm (0.4 in)5.4 mm (0.21 in)64 years20 of 100 (Routine)
25 July 1959Florence at Lock, USdaily rain69.9 mm (2.8 in)44.5 mm (1.8 in)0 years37 of 100 (Notable)
26 May 1959Florence at Lock, USdaily rain22.4 mm (0.9 in)2.1 mm (0.08 in)49 years20 of 100 (Routine)
10 April 1959Florence at Lock, USdaily rain34.3 mm (1.4 in)4.6 mm (0.18 in)67 years30 of 100 (Routine)
2 April 1959Florence at Lock, USdaily rain28.4 mm (1.1 in)7.6 mm (0.30 in)57 years29 of 100 (Routine)
27 March 1959Florence at Lock, USdaily rain55.9 mm (2.2 in)20.8 mm (0.8 in)9 years21 of 100 (Routine)
13 February 1959Florence at Lock, USdaily rain29.7 mm (1.2 in)14.5 mm (0.6 in)58 years33 of 100 (Routine)
15 November 1958Florence at Lock, USdaily rain10.7 mm (0.4 in)2.3 mm (0.09 in)64 years20 of 100 (Routine)
21 September 1958Florence at Lock, USdaily rain51.1 mm (2.0 in)19.1 mm (0.8 in)53 years36 of 100 (Notable)
18 September 1958Florence at Lock, USdaily rain33.8 mm (1.3 in)19.8 mm (0.8 in)63 years39 of 100 (Notable)
12 September 1958Florence at Lock, USdaily rain31.2 mm (1.2 in)2.2 mm (0.09 in)52 years22 of 100 (Routine)
25 July 1958Florence at Lock, USdaily rain25.4 mm (1.0 in)10.2 mm (0.4 in)62 years30 of 100 (Routine)
12 July 1958Florence at Lock, USdaily rain22.4 mm (0.9 in)2.6 mm (0.10 in)60 years20 of 100 (Routine)
20 June 1958Florence at Lock, USdaily rain24.9 mm (1.0 in)6.9 mm (0.27 in)8 years13 of 100 (Routine)
11 May 1958Florence at Lock, USdaily rain55.4 mm (2.2 in)37.1 mm (1.5 in)51 years49 of 100 (Notable)
15 April 1958Florence at Lock, USdaily rain28.7 mm (1.1 in)12.2 mm (0.5 in)60 years32 of 100 (Routine)
18 November 1957Florence at Lock, USdaily rain60.5 mm (2.4 in)3.6 mm (0.14 in)51 years23 of 100 (Routine)

Extremes by Year

1890 to 1959
Yearly extremes at Florence at Lock: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)117.3 mm (4.6 in)189774.2 mm (2.9 in)38
Wettest five days (Rx5day)217.9 mm (8.6 in)1955121.5 mm (4.8 in)37
Longest dry spell (CDD)40 days189720 days37

Wettest day (Rx1day)

Wettest day (Rx1day) at Florence at Lock by year The wettest day of the year at Florence at Lock, 1890 to 1959. The record is 117.3 mm (4.6 in) in 1897, marked on the chart; the median year is 74.2 mm (2.9 in). 050100150190019201940Record: 117.3 mm (4.6 in) in 1897
The wettest day of the year at Florence at Lock, 1890 to 1959. The record is 117.3 mm (4.6 in) in 1897, marked on the chart; the median year is 74.2 mm (2.9 in).
Wettest day (Rx1day) at Florence at Lock by year
YearWettest day (Rx1day)
18906.4 mm (0.25 in)
189199.1 mm (3.9 in)
189297.8 mm (3.9 in)
189391.4 mm (3.6 in)
189453.3 mm (2.1 in)
189579.5 mm (3.1 in)
189677.7 mm (3.1 in)
1897117.3 mm (4.6 in)
189874.9 mm (2.9 in)
1899111.8 mm (4.4 in)
190063.8 mm (2.5 in)
190150.8 mm (2.0 in)
190272.1 mm (2.8 in)
190375.2 mm (3.0 in)
190448.8 mm (1.9 in)
190552.8 mm (2.1 in)
190656.9 mm (2.2 in)
190776.2 mm (3.0 in)
190850.8 mm (2.0 in)
190966.0 mm (2.6 in)
191066.0 mm (2.6 in)
191385.1 mm (3.4 in)
191452.3 mm (2.1 in)
191720.8 mm (0.8 in)
1918105.7 mm (4.2 in)
1919102.1 mm (4.0 in)
194865.3 mm (2.6 in)
194973.4 mm (2.9 in)
195083.8 mm (3.3 in)
1951117.3 mm (4.6 in)
195258.2 mm (2.3 in)
195383.8 mm (3.3 in)
195488.9 mm (3.5 in)
195599.1 mm (3.9 in)
1956106.7 mm (4.2 in)
195771.1 mm (2.8 in)
195857.2 mm (2.3 in)
195969.9 mm (2.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Florence at Lock by year The wettest five days of the year at Florence at Lock, 1890 to 1959. The record is 217.9 mm (8.6 in) in 1955, marked on the chart; the median year is 121.5 mm (4.8 in). 050100150200250190019201940Record: 217.9 mm (8.6 in) in 1955
The wettest five days of the year at Florence at Lock, 1890 to 1959. The record is 217.9 mm (8.6 in) in 1955, marked on the chart; the median year is 121.5 mm (4.8 in).
Wettest five days (Rx5day) at Florence at Lock by year
YearWettest five days (Rx5day)
1890n/a
1891155.0 mm (6.1 in)
189267.8 mm (2.7 in)
1893167.8 mm (6.6 in)
1894108.4 mm (4.3 in)
1895121.5 mm (4.8 in)
1896130.0 mm (5.1 in)
1897207.5 mm (8.2 in)
1898105.1 mm (4.1 in)
1899133.1 mm (5.2 in)
1900168.8 mm (6.6 in)
1901155.4 mm (6.1 in)
1902102.1 mm (4.0 in)
1903117.4 mm (4.6 in)
1904102.1 mm (4.0 in)
190585.9 mm (3.4 in)
190693.5 mm (3.7 in)
1907107.7 mm (4.2 in)
190880.7 mm (3.2 in)
190996.9 mm (3.8 in)
191077.0 mm (3.0 in)
1913129.1 mm (5.1 in)
191476.2 mm (3.0 in)
191728.0 mm (1.1 in)
1918167.2 mm (6.6 in)
1919190.5 mm (7.5 in)
1948122.0 mm (4.8 in)
1949149.6 mm (5.9 in)
1950149.8 mm (5.9 in)
1951139.4 mm (5.5 in)
195258.2 mm (2.3 in)
1953109.5 mm (4.3 in)
1954113.9 mm (4.5 in)
1955217.9 mm (8.6 in)
1956167.2 mm (6.6 in)
1957174.9 mm (6.9 in)
1958122.5 mm (4.8 in)
195990.4 mm (3.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Florence at Lock by year The longest dry spell of the year at Florence at Lock, 1890 to 1959. The record is 40 days in 1897, marked on the chart; the median year is 20 days. 10203040190019201940Record: 40 days in 1897
The longest dry spell of the year at Florence at Lock, 1890 to 1959. The record is 40 days in 1897, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Florence at Lock by year
YearLongest dry spell (CDD)
1890n/a
189136 days
189217 days
189327 days
189424 days
189520 days
189619 days
189740 days
189820 days
189916 days
190014 days
190121 days
190221 days
190318 days
190426 days
190519 days
190625 days
190718 days
190831 days
190917 days
191014 days
191321 days
191420 days
191713 days
191820 days
191921 days
194819 days
194917 days
195015 days
195125 days
195230 days
195336 days
195432 days
195519 days
195622 days
195720 days
195830 days
195922 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 Florence at Lock standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Florence at 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

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