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Built 2026-10-18 (18 October 2026)

Moncks Corner 4 N Weather Records (USC00385946)

Record envelope, standing records and threshold days for Moncks Corner 4 N (USC00385946), South Carolina, United States, with 79 years of record.

Key Facts for Moncks Corner 4 N

  • Moncks Corner 4 N (USC00385946) is a weather station in South Carolina, United States at 33.24 latitude and -79.99 longitude, 15 m (49 ft) above sea level.
  • The station reports from 1948 to 2026, 79 years of record.
  • 1,464 records set at Moncks Corner 4 N still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Moncks Corner 4 N set a daily record low minimum temperature of 12.2 C (54.0 F) on 29 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: South Carolina, United States, 33.24 latitude, -79.99 longitude.
  • Elevation: 15 m (49 ft).
  • Period of record: 1948 to 2026, 79 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

23 days at or beyond a record
Daily record high and record low at Moncks Corner 4 N, with 2026 drawn through them The band shows the record high and record low for each calendar day at Moncks Corner 4 N. The lines show the 2026 daily maximum and minimum. 23 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 Moncks Corner 4 N. The lines show the 2026 daily maximum and minimum. 23 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Moncks Corner 4 N, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan28.3 C (82.9 F)-10.6 C (12.9 F)26.1 C (79.0 F)-5.0 C (23.0 F)
Feb30.6 C (87.1 F)-11.7 C (10.9 F)26.7 C (80.1 F)-6.1 C (21.0 F)
Mar32.2 C (90.0 F)-6.7 C (19.9 F)31.1 C (88.0 F)0.6 C (33.1 F)
Apr33.3 C (91.9 F)-1.1 C (30.0 F)32.2 C (90.0 F)5.0 C (41.0 F)
May38.9 C (102.0 F)4.4 C (39.9 F)33.3 C (91.9 F)7.8 C (46.0 F)
Jun38.9 C (102.0 F)8.9 C (48.0 F)37.2 C (99.0 F)11.1 C (52.0 F)
Jul40.0 C (104.0 F)14.4 C (57.9 F)36.7 C (98.1 F)20.6 C (69.1 F)
Aug40.6 C (105.1 F)12.8 C (55.0 F)36.7 C (98.1 F)20.6 C (69.1 F)
Sep36.1 C (97.0 F)7.2 C (45.0 F)35.6 C (96.1 F)11.7 C (53.1 F)
Oct36.7 C (98.1 F)-1.1 C (30.0 F)31.7 C (89.1 F)13.9 C (57.0 F)
Nov31.7 C (89.1 F)-5.6 C (21.9 F)n/an/a
Dec28.3 C (82.9 F)-9.4 C (15.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Moncks Corner 4 N by the year they were set 1,464 records at Moncks Corner 4 N still stand. 1996 holds the most, with 91. 02550751001994: 91995: 491996: 911997: 301998: 421999: 732000: 282001: 582002: 412003: 252004: 342005: 462006: 572007: 562008: 442009: 252010: 492011: 562012: 312013: 412014: 322015: 772016: 392017: 552018: 462019: 582020: 752021: 282022: 342023: 352024: 362025: 342026: 30199419982002200620102014201820222026
1,464 records at Moncks Corner 4 N still stand. 1996 holds the most, with 91.
Standing records at Moncks Corner 4 N by the year they were set
Year setStanding records
19949
199549
199691
199730
199842
199973
200028
200158
200241
200325
200434
200546
200657
200756
200844
200925
201049
201156
201231
201341
201432
201577
201639
201755
201846
201958
202075
202128
202234
202335
202436
202534
202630

Wettest Day of Each Month

Oct: 241.3 mm (9.5 in)
Record daily precipitation for each month at Moncks Corner 4 N The wettest day on record for each calendar month at Moncks Corner 4 N. The most was 241.3 mm (9.5 in) on 8 October 2016. 0100200300 Jan: 76.7 mm (3.0 in), 24 January 1999 Jan Feb: 101.6 mm (4.0 in), 16 February 1998 Feb Mar: 74.9 mm (2.9 in), 4 March 2012 Mar Apr: 90.2 mm (3.6 in), 25 April 2017 Apr May: 63.5 mm (2.5 in), 28 May 2020 May Jun: 94.0 mm (3.7 in), 21 June 2008 Jun Jul: 111.8 mm (4.4 in), 8 July 1995 Jul Aug: 165.6 mm (6.5 in), 9 August 2024 Aug Sep: 164.6 mm (6.5 in), 12 September 2017 Sep Oct: 241.3 mm (9.5 in), 8 October 2016 Oct Nov: 73.9 mm (2.9 in), 13 November 2020 Nov Dec: 193.0 mm (7.6 in), 19 December 2009 Dec
The wettest day on record for each calendar month at Moncks Corner 4 N. The most was 241.3 mm (9.5 in) on 8 October 2016.
Record daily precipitation for each month at Moncks Corner 4 N
MonthRecord daily precipitation (mm)Date
Jan76.7 mm (3.0 in)24 January 1999
Feb101.6 mm (4.0 in)16 February 1998
Mar74.9 mm (2.9 in)4 March 2012
Apr90.2 mm (3.6 in)25 April 2017
May63.5 mm (2.5 in)28 May 2020
Jun94.0 mm (3.7 in)21 June 2008
Jul111.8 mm (4.4 in)8 July 1995
Aug165.6 mm (6.5 in)9 August 2024
Sep164.6 mm (6.5 in)12 September 2017
Oct241.3 mm (9.5 in)8 October 2016
Nov73.9 mm (2.9 in)13 November 2020
Dec193.0 mm (7.6 in)19 December 2009

Period of Record Coverage

1994 to 2026
Days with data per year at Moncks Corner 4 N 33 years of record at Moncks Corner 4 N, 1994 to 2026. 9 years have data for under 90 percent of days and are left out of rankings: 1994, 1997, 2000, 2002, 2003, 2004, 2005, 2014 and others. 1994: 91 of 365 days1995: 365 of 365 days1996: 364 of 366 days1997: 210 of 365 days1998: 331 of 365 days1999: 332 of 365 days2000: 239 of 366 days2001: 330 of 365 days2002: 298 of 365 days2003: 234 of 365 days2004: 323 of 366 days2005: 298 of 365 days2006: 334 of 365 days2007: 356 of 365 days2008: 363 of 366 days2009: 360 of 365 days2010: 363 of 365 days2011: 364 of 365 days2012: 336 of 366 days2013: 365 of 365 days2014: 271 of 365 days2015: 335 of 365 days2016: 360 of 366 days2017: 330 of 365 days2018: 358 of 365 days2019: 359 of 365 days2020: 340 of 366 days2021: 348 of 365 days2022: 361 of 365 days2023: 365 of 365 days2024: 363 of 366 days2025: 363 of 365 days2026: 285 of 365 days1995200020052010201520202025
33 years of record at Moncks Corner 4 N, 1994 to 2026. 9 years have data for under 90 percent of days and are left out of rankings: 1994, 1997, 2000, 2002, 2003, 2004, 2005, 2014 and others.
Days with data per year at Moncks Corner 4 N
YearDays with dataShare of yearComplete
19949125%No
1995365100%Yes
199636499%Yes
199721058%No
199833191%Yes
199933291%Yes
200023965%No
200133090%Yes
200229882%No
200323464%No
200432388%No
200529882%No
200633492%Yes
200735698%Yes
200836399%Yes
200936099%Yes
201036399%Yes
2011364100%Yes
201233692%Yes
2013365100%Yes
201427174%No
201533592%Yes
201636098%Yes
201733090%Yes
201835898%Yes
201935998%Yes
202034093%Yes
202134895%Yes
202236199%Yes
2023365100%Yes
202436399%Yes
202536399%Yes
202628578%No

Latest Records

20
Latest records at Moncks Corner 4 N
DateStationRecordValueBeat old record byOld record stoodSignificance
29 September 2026Moncks Corner 4 N, USdaily low min (Provisional)12.2 C (54.0 F)0.6 C (1.1 F)20 years10 of 100 (Routine)
26 September 2026Moncks Corner 4 N, USdaily low max (Provisional)23.3 C (73.9 F)0.6 C (1.1 F)24 years11 of 100 (Routine)
15 September 2026Moncks Corner 4 N, USdaily high max (Tie, Provisional)34.4 C (93.9 F)tie19 years2 of 100 (Routine)
6 September 2026Moncks Corner 4 N, USdaily high max (Tie, Provisional)35.6 C (96.1 F)tie27 years2 of 100 (Routine)
23 August 2026Moncks Corner 4 N, USdaily rain (Provisional)51.3 mm (2.0 in)23.4 mm (0.9 in)17 years24 of 100 (Routine)
21 August 2026Moncks Corner 4 N, USdaily high max (Tie, Provisional)36.1 C (97.0 F)tie20 years2 of 100 (Routine)
20 August 2026Moncks Corner 4 N, USdaily high min (Provisional)25.0 C (77.0 F)0.6 C (1.1 F)8 years7 of 100 (Routine)
18 August 2026Moncks Corner 4 N, USdaily high max36.7 C (98.1 F)0.6 C (1.1 F)31 years14 of 100 (Routine)
10 August 2026Moncks Corner 4 N, USdaily rain21.1 mm (0.8 in)5.6 mm (0.22 in)1 year9 of 100 (Routine)
26 July 2026Moncks Corner 4 N, USdaily low max30.0 C (86.0 F)0.6 C (1.1 F)19 years10 of 100 (Routine)
24 July 2026Moncks Corner 4 N, USdaily high min (Tie)25.6 C (78.1 F)tie27 years2 of 100 (Routine)
23 July 2026Moncks Corner 4 N, USdaily high min (Tie)26.1 C (79.0 F)tie27 years2 of 100 (Routine)
20 July 2026Moncks Corner 4 N, USdaily high min25.6 C (78.1 F)0.6 C (1.1 F)9 years7 of 100 (Routine)
19 July 2026Moncks Corner 4 N, USdaily high min25.0 C (77.0 F)1.1 C (2.0 F)27 years16 of 100 (Routine)
7 July 2026Moncks Corner 4 N, USdaily rain51.3 mm (2.0 in)32.0 mm (1.3 in)31 years38 of 100 (Notable)
13 June 2026Moncks Corner 4 N, USdaily high max (Tie)36.1 C (97.0 F)tie16 years1 of 100 (Routine)
13 June 2026Moncks Corner 4 N, USdaily high min (Tie)23.3 C (73.9 F)tie12 years1 of 100 (Routine)
5 June 2026Moncks Corner 4 N, USdaily low min12.8 C (55.0 F)0.5 C (0.9 F)28 years12 of 100 (Routine)
4 June 2026Moncks Corner 4 N, USdaily low min11.1 C (52.0 F)2.8 C (5.0 F)29 years20 of 100 (Routine)
3 June 2026Moncks Corner 4 N, USdaily low max20.6 C (69.1 F)2.2 C (4.0 F)19 years14 of 100 (Routine)

Climate Trend

18 complete years, 1995 to 2025
Annual mean temperature at Moncks Corner 4 N as warming stripes, 1995 to 2025 One stripe for each of 18 complete years at Moncks Corner 4 N, 1995 to 2025. Blue stripes are years cooler than the station's own mean of 18.8 C (65.8 F); red stripes are warmer. The coolest year was 1996, at 17.0 C (62.5 F), and the warmest was 2019, at 20.1 C (68.1 F). The strongest colour marks a difference of 1.8 C (3.2 F). 1995: 17.4 C, -1.4 C from the station mean1996: 17.0 C, -1.8 C from the station mean2007: 18.9 C, +0.1 C from the station mean2008: 18.5 C, -0.3 C from the station mean2009: 18.3 C, -0.4 C from the station mean2010: 17.9 C, -0.9 C from the station mean2011: 18.9 C, +0.1 C from the station mean2013: 18.2 C, -0.6 C from the station mean2015: 19.7 C, +1.0 C from the station mean2016: 19.6 C, +0.8 C from the station mean2018: 19.4 C, +0.6 C from the station mean2019: 20.1 C, +1.3 C from the station mean2020: 19.9 C, +1.1 C from the station mean2021: 19.0 C, +0.2 C from the station mean2022: 18.9 C, +0.1 C from the station mean2023: 18.7 C, 0.0 C from the station mean2024: 18.9 C, +0.2 C from the station mean2025: 18.4 C, -0.4 C from the station mean1995200020052010201520202025
One stripe for each of 18 complete years at Moncks Corner 4 N, 1995 to 2025. Blue stripes are years cooler than the station's own mean of 18.8 C (65.8 F); red stripes are warmer. The coolest year was 1996, at 17.0 C (62.5 F), and the warmest was 2019, at 20.1 C (68.1 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at Moncks Corner 4 N as warming stripes, 1995 to 2025
YearAnnual mean temperatureDifference from the station mean
199517.4 C-1.35 C
199617.0 C-1.78 C
200718.9 C+0.10 C
200818.5 C-0.25 C
200918.3 C-0.41 C
201017.9 C-0.88 C
201118.9 C+0.15 C
201318.2 C-0.59 C
201519.7 C+0.97 C
201619.6 C+0.81 C
201819.4 C+0.62 C
201920.1 C+1.32 C
202019.9 C+1.14 C
202119.0 C+0.25 C
202218.9 C+0.15 C
202318.7 C-0.02 C
202418.9 C+0.19 C
202518.4 C-0.37 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 Moncks Corner 4 N: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.6 C (105.1 F)199937.8 C (100.0 F)33
Coldest night (TNn)-11.7 C (10.9 F)1996-6.7 C (19.9 F)33
Wettest day (Rx1day)241.3 mm (9.5 in)201674.9 mm (2.9 in)37
Wettest five days (Rx5day)460.5 mm (18.1 in)2015128.0 mm (5.0 in)37
Longest dry spell (CDD)39 days200119 days37

Hottest day (TXx)

Hottest day (TXx) at Moncks Corner 4 N by year The hottest day of the year at Moncks Corner 4 N, 1948 to 2026. The record is 40.6 C (105.1 F) in 1999, marked on the chart; the median year is 37.8 C (100.0 F). 303540451960198020002020Record: 40.6 C (105.1 F) in 1999
The hottest day of the year at Moncks Corner 4 N, 1948 to 2026. The record is 40.6 C (105.1 F) in 1999, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Moncks Corner 4 N by year
YearHottest day (TXx)
1948n/a
1949n/a
1950n/a
1951n/a
199430.0 C (86.0 F)
199537.8 C (100.0 F)
199638.9 C (102.0 F)
199735.0 C (95.0 F)
199838.3 C (100.9 F)
199940.6 C (105.1 F)
200037.2 C (99.0 F)
200136.1 C (97.0 F)
200238.9 C (102.0 F)
200334.4 C (93.9 F)
200436.1 C (97.0 F)
200538.3 C (100.9 F)
200637.8 C (100.0 F)
200739.4 C (102.9 F)
200838.9 C (102.0 F)
200938.3 C (100.9 F)
201037.8 C (100.0 F)
201139.4 C (102.9 F)
201240.0 C (104.0 F)
201336.1 C (97.0 F)
201437.8 C (100.0 F)
201538.9 C (102.0 F)
201638.3 C (100.9 F)
201737.2 C (99.0 F)
201837.2 C (99.0 F)
201938.9 C (102.0 F)
202037.2 C (99.0 F)
202136.7 C (98.1 F)
202236.1 C (97.0 F)
202337.2 C (99.0 F)
202438.3 C (100.9 F)
202537.8 C (100.0 F)
202637.2 C (99.0 F)

Coldest night (TNn)

Coldest night (TNn) at Moncks Corner 4 N by year The coldest night of the year at Moncks Corner 4 N, 1948 to 2026. The record is -11.7 C (10.9 F) in 1996, marked on the chart; the median year is -6.7 C (19.9 F). -12.5-10-7.5-5-2.501960198020002020Record: -11.7 C (10.9 F) in 1996
The coldest night of the year at Moncks Corner 4 N, 1948 to 2026. The record is -11.7 C (10.9 F) in 1996, marked on the chart; the median year is -6.7 C (19.9 F).
Coldest night (TNn) at Moncks Corner 4 N by year
YearColdest night (TNn)
1948n/a
1949n/a
1950n/a
1951n/a
1994-2.8 C (27.0 F)
1995-6.7 C (19.9 F)
1996-11.7 C (10.9 F)
1997-3.3 C (26.1 F)
1998-5.6 C (21.9 F)
1999-7.8 C (18.0 F)
2000-5.6 C (21.9 F)
2001-7.2 C (19.0 F)
2002-6.7 C (19.9 F)
2003-8.3 C (17.1 F)
2004-7.2 C (19.0 F)
2005-8.3 C (17.1 F)
2006-5.0 C (23.0 F)
2007-6.7 C (19.9 F)
2008-8.3 C (17.1 F)
2009-7.8 C (18.0 F)
2010-9.4 C (15.1 F)
2011-7.2 C (19.0 F)
2012-10.6 C (12.9 F)
2013-3.3 C (26.1 F)
2014-7.8 C (18.0 F)
2015-8.3 C (17.1 F)
2016-5.0 C (23.0 F)
2017-5.6 C (21.9 F)
2018-10.0 C (14.0 F)
2019-2.2 C (28.0 F)
2020-3.9 C (25.0 F)
2021-2.2 C (28.0 F)
2022-6.7 C (19.9 F)
2023-2.8 C (27.0 F)
2024-6.1 C (21.0 F)
2025-7.2 C (19.0 F)
2026-6.1 C (21.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Moncks Corner 4 N by year The wettest day of the year at Moncks Corner 4 N, 1948 to 2026. The record is 241.3 mm (9.5 in) in 2016, marked on the chart; the median year is 74.9 mm (2.9 in). 01002003001960198020002020Record: 241.3 mm (9.5 in) in 2016
The wettest day of the year at Moncks Corner 4 N, 1948 to 2026. The record is 241.3 mm (9.5 in) in 2016, marked on the chart; the median year is 74.9 mm (2.9 in).
Wettest day (Rx1day) at Moncks Corner 4 N by year
YearWettest day (Rx1day)
194872.9 mm (2.9 in)
194986.4 mm (3.4 in)
195067.6 mm (2.7 in)
195146.5 mm (1.8 in)
199473.7 mm (2.9 in)
1995111.8 mm (4.4 in)
199697.8 mm (3.9 in)
199765.5 mm (2.6 in)
1998101.6 mm (4.0 in)
1999101.6 mm (4.0 in)
200050.3 mm (2.0 in)
200139.4 mm (1.6 in)
200254.9 mm (2.2 in)
200386.9 mm (3.4 in)
2004156.5 mm (6.2 in)
200562.0 mm (2.4 in)
2006101.6 mm (4.0 in)
200787.4 mm (3.4 in)
2008104.1 mm (4.1 in)
2009193.0 mm (7.6 in)
2010108.2 mm (4.3 in)
201162.2 mm (2.4 in)
201274.9 mm (2.9 in)
201358.4 mm (2.3 in)
201452.1 mm (2.1 in)
2015238.8 mm (9.4 in)
2016241.3 mm (9.5 in)
2017164.6 mm (6.5 in)
201858.4 mm (2.3 in)
201975.4 mm (3.0 in)
202073.9 mm (2.9 in)
202173.2 mm (2.9 in)
202289.4 mm (3.5 in)
202357.9 mm (2.3 in)
2024165.6 mm (6.5 in)
202565.0 mm (2.6 in)
202651.3 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Moncks Corner 4 N by year The wettest five days of the year at Moncks Corner 4 N, 1948 to 2026. The record is 460.5 mm (18.1 in) in 2015, marked on the chart; the median year is 128.0 mm (5.0 in). 01002003004005001960198020002020Record: 460.5 mm (18.1 in) in 2015
The wettest five days of the year at Moncks Corner 4 N, 1948 to 2026. The record is 460.5 mm (18.1 in) in 2015, marked on the chart; the median year is 128.0 mm (5.0 in).
Wettest five days (Rx5day) at Moncks Corner 4 N by year
YearWettest five days (Rx5day)
194897.8 mm (3.9 in)
1949131.6 mm (5.2 in)
1950110.9 mm (4.4 in)
195197.8 mm (3.9 in)
199481.3 mm (3.2 in)
1995148.1 mm (5.8 in)
1996128.0 mm (5.0 in)
199782.3 mm (3.2 in)
1998135.2 mm (5.3 in)
1999106.4 mm (4.2 in)
200072.7 mm (2.9 in)
200168.4 mm (2.7 in)
2002112.8 mm (4.4 in)
200390.7 mm (3.6 in)
2004232.7 mm (9.2 in)
2005129.1 mm (5.1 in)
2006124.5 mm (4.9 in)
2007166.9 mm (6.6 in)
2008155.4 mm (6.1 in)
2009199.1 mm (7.8 in)
2010201.2 mm (7.9 in)
201191.1 mm (3.6 in)
2012152.4 mm (6.0 in)
2013143.2 mm (5.6 in)
2014123.4 mm (4.9 in)
2015460.5 mm (18.1 in)
2016269.5 mm (10.6 in)
2017168.2 mm (6.6 in)
2018144.6 mm (5.7 in)
2019154.9 mm (6.1 in)
2020123.9 mm (4.9 in)
2021118.7 mm (4.7 in)
2022107.2 mm (4.2 in)
2023114.0 mm (4.5 in)
2024348.2 mm (13.7 in)
2025143.7 mm (5.7 in)
202679.8 mm (3.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Moncks Corner 4 N by year The longest dry spell of the year at Moncks Corner 4 N, 1948 to 2026. The record is 39 days in 2001, marked on the chart; the median year is 19 days. 102030401960198020002020Record: 39 days in 2001
The longest dry spell of the year at Moncks Corner 4 N, 1948 to 2026. The record is 39 days in 2001, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Moncks Corner 4 N by year
YearLongest dry spell (CDD)
194820 days
194923 days
195019 days
195118 days
199418 days
199515 days
199619 days
199715 days
199827 days
199919 days
200035 days
200139 days
200216 days
200318 days
200419 days
200522 days
200622 days
200725 days
200818 days
200921 days
201025 days
201117 days
201224 days
201319 days
201414 days
201515 days
201635 days
201725 days
201818 days
201923 days
202017 days
202123 days
202217 days
202320 days
202421 days
202521 days
202619 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 Moncks Corner 4 N standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Moncks Corner 4 N 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 (2026-10-17).