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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Piney Grove Weather Records (USC00035770)

Record envelope, standing records and threshold days for Piney Grove (USC00035770), Arkansas, United States, with 37 years of record.

Key Facts for Piney Grove

  • Piney Grove (USC00035770) is a weather station in Arkansas, United States at 34.17 latitude and -93.20 longitude, 116 m (380 ft) above sea level.
  • The station reports from 1966 to 2002, 37 years of record.
  • 0 records set at Piney Grove still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Piney Grove set a daily record precipitation of 32.5 mm (1.3 in) on 30 December 2002.

About the Station

  • Location: Arkansas, United States, 34.17 latitude, -93.20 longitude.
  • Elevation: 116 m (380 ft).
  • Period of record: 1966 to 2002, 37 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 Piney Grove, with 2026 drawn through them The band shows the record high and record low for each calendar day at Piney Grove. 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 Piney Grove. 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 Piney Grove, 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 Piney Grove by the year they were set 0 records at Piney Grove still stand. 00000000000
0 records at Piney Grove still stand.
Standing records at Piney Grove by the year they were set
Year setStanding records

All-Time Record Progression

1 new records
When Piney Grove set new all-time records 1 all-time records were set at Piney Grove between 28 January 2000 and 28 January 2000. Each dot is a new record. Record snow depth28 January 2000: Record snow depth 30.5 cm (12.0 in)2000
1 all-time records were set at Piney Grove between 28 January 2000 and 28 January 2000. Each dot is a new record.
When Piney Grove set new all-time records
DateKindDetail
2000-01-28Record snow depthRecord snow depth 30.5 cm (12.0 in)

Wettest Day of Each Month

May: 202.9 mm (8.0 in)
Record daily precipitation for each month at Piney Grove The wettest day on record for each calendar month at Piney Grove. The most was 202.9 mm (8.0 in) on 14 May 1968. 0100200300 Jan: 108.2 mm (4.3 in), 30 January 1969 Jan Feb: 119.4 mm (4.7 in), 23 February 1985 Feb Mar: 187.5 mm (7.4 in), 8 March 1990 Mar Apr: 109.0 mm (4.3 in), 26 April 1966 Apr May: 202.9 mm (8.0 in), 14 May 1968 May Jun: 115.6 mm (4.6 in), 17 June 1977 Jun Jul: 99.1 mm (3.9 in), 1 July 1981 Jul Aug: 102.1 mm (4.0 in), 13 August 1966 Aug Sep: 124.5 mm (4.9 in), 13 September 1998 Sep Oct: 122.7 mm (4.8 in), 9 October 1990 Oct Nov: 125.0 mm (4.9 in), 5 November 1994 Nov Dec: 144.0 mm (5.7 in), 3 December 1993 Dec
The wettest day on record for each calendar month at Piney Grove. The most was 202.9 mm (8.0 in) on 14 May 1968.
Record daily precipitation for each month at Piney Grove
MonthRecord daily precipitation (mm)Date
Jan108.2 mm (4.3 in)30 January 1969
Feb119.4 mm (4.7 in)23 February 1985
Mar187.5 mm (7.4 in)8 March 1990
Apr109.0 mm (4.3 in)26 April 1966
May202.9 mm (8.0 in)14 May 1968
Jun115.6 mm (4.6 in)17 June 1977
Jul99.1 mm (3.9 in)1 July 1981
Aug102.1 mm (4.0 in)13 August 1966
Sep124.5 mm (4.9 in)13 September 1998
Oct122.7 mm (4.8 in)9 October 1990
Nov125.0 mm (4.9 in)5 November 1994
Dec144.0 mm (5.7 in)3 December 1993

Latest Records

20
Latest records at Piney Grove
DateStationRecordValueBeat old record byOld record stoodSignificance
30 December 2002Piney Grove, USdaily rain32.5 mm (1.3 in)0.7 mm (0.03 in)12 years6 of 100 (Routine)
23 December 2002Piney Grove, USdaily rain59.9 mm (2.4 in)40.1 mm (1.6 in)13 years28 of 100 (Routine)
12 December 2002Piney Grove, USdaily rain34.5 mm (1.4 in)6.6 mm (0.26 in)3 years6 of 100 (Routine)
19 September 2002Piney Grove, USdaily rain54.6 mm (2.1 in)17.8 mm (0.7 in)11 years16 of 100 (Routine)
10 June 2002Piney Grove, USdaily rain28.2 mm (1.1 in)15.0 mm (0.6 in)28 years19 of 100 (Routine)
7 April 2002Piney Grove, USdaily rain28.7 mm (1.1 in)17.3 mm (0.7 in)3 years12 of 100 (Routine)
30 March 2002Piney Grove, USdaily rain45.2 mm (1.8 in)2.0 mm (0.08 in)12 years7 of 100 (Routine)
19 March 2002Piney Grove, USdaily rain46.2 mm (1.8 in)29.7 mm (1.2 in)5 years18 of 100 (Routine)
6 February 2002Piney Grove, USdaily snowfall7.4 cm (2.9 in)7.4 cm (2.9 in)35 years27 of 100 (Routine)
5 February 2002Piney Grove, USdaily snowfall7.4 cm (2.9 in)2.3 cm (0.9 in)19 years12 of 100 (Routine)
16 December 2001Piney Grove, USdaily rain60.2 mm (2.4 in)11.9 mm (0.5 in)4 years10 of 100 (Routine)
28 November 2001Piney Grove, USdaily rain48.3 mm (1.9 in)24.7 mm (1.0 in)28 years22 of 100 (Routine)
23 November 2001Piney Grove, USdaily rain15.5 mm (0.6 in)1.5 mm (0.06 in)12 years6 of 100 (Routine)
12 October 2001Piney Grove, USdaily rain31.8 mm (1.3 in)3.9 mm (0.15 in)31 years13 of 100 (Routine)
11 October 2001Piney Grove, USdaily rain34.8 mm (1.4 in)32.8 mm (1.3 in)32 years27 of 100 (Routine)
10 October 2001Piney Grove, USdaily rain66.0 mm (2.6 in)45.7 mm (1.8 in)16 years30 of 100 (Routine)
8 September 2001Piney Grove, USdaily rain22.1 mm (0.9 in)11.2 mm (0.4 in)34 years19 of 100 (Routine)
30 June 2001Piney Grove, USdaily rain38.1 mm (1.5 in)0.3 mm (0.01 in)2 years3 of 100 (Routine)
27 May 2001Piney Grove, USdaily rain44.5 mm (1.8 in)14.0 mm (0.6 in)28 years17 of 100 (Routine)
11 March 2001Piney Grove, USdaily rain61.7 mm (2.4 in)17.5 mm (0.7 in)28 years19 of 100 (Routine)

Extremes by Year

1966 to 2002
Yearly extremes at Piney Grove: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)202.9 mm (8.0 in)196891.4 mm (3.6 in)37
Wettest five days (Rx5day)302.6 mm (11.9 in)1968150.3 mm (5.9 in)37
Longest dry spell (CDD)37 days199324 days37

Wettest day (Rx1day)

Wettest day (Rx1day) at Piney Grove by year The wettest day of the year at Piney Grove, 1966 to 2002. The record is 202.9 mm (8.0 in) in 1968, marked on the chart; the median year is 91.4 mm (3.6 in). 501001502002501970198019902000Record: 202.9 mm (8.0 in) in 1968
The wettest day of the year at Piney Grove, 1966 to 2002. The record is 202.9 mm (8.0 in) in 1968, marked on the chart; the median year is 91.4 mm (3.6 in).
Wettest day (Rx1day) at Piney Grove by year
YearWettest day (Rx1day)
1966109.0 mm (4.3 in)
196769.1 mm (2.7 in)
1968202.9 mm (8.0 in)
1969108.2 mm (4.3 in)
197078.2 mm (3.1 in)
197166.5 mm (2.6 in)
1972103.1 mm (4.1 in)
197387.6 mm (3.4 in)
1974108.0 mm (4.3 in)
197567.3 mm (2.6 in)
197686.4 mm (3.4 in)
1977115.6 mm (4.6 in)
197881.3 mm (3.2 in)
1979135.1 mm (5.3 in)
198080.0 mm (3.1 in)
198199.1 mm (3.9 in)
1982101.6 mm (4.0 in)
198390.2 mm (3.6 in)
198496.5 mm (3.8 in)
1985119.4 mm (4.7 in)
198666.0 mm (2.6 in)
198788.9 mm (3.5 in)
198882.6 mm (3.3 in)
198991.4 mm (3.6 in)
1990187.5 mm (7.4 in)
1991116.8 mm (4.6 in)
199271.1 mm (2.8 in)
1993144.0 mm (5.7 in)
1994125.0 mm (4.9 in)
199571.6 mm (2.8 in)
1996104.1 mm (4.1 in)
199765.3 mm (2.6 in)
1998124.5 mm (4.9 in)
199984.8 mm (3.3 in)
200088.9 mm (3.5 in)
200168.6 mm (2.7 in)
2002107.2 mm (4.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Piney Grove by year The wettest five days of the year at Piney Grove, 1966 to 2002. The record is 302.6 mm (11.9 in) in 1968, marked on the chart; the median year is 150.3 mm (5.9 in). 01002003004001970198019902000Record: 302.6 mm (11.9 in) in 1968
The wettest five days of the year at Piney Grove, 1966 to 2002. The record is 302.6 mm (11.9 in) in 1968, marked on the chart; the median year is 150.3 mm (5.9 in).
Wettest five days (Rx5day) at Piney Grove by year
YearWettest five days (Rx5day)
1966217.1 mm (8.5 in)
1967116.9 mm (4.6 in)
1968302.6 mm (11.9 in)
1969163.1 mm (6.4 in)
1970134.9 mm (5.3 in)
1971127.4 mm (5.0 in)
1972121.7 mm (4.8 in)
1973222.9 mm (8.8 in)
1974250.9 mm (9.9 in)
1975108.8 mm (4.3 in)
197696.3 mm (3.8 in)
1977155.0 mm (6.1 in)
1978165.1 mm (6.5 in)
1979153.5 mm (6.0 in)
1980190.5 mm (7.5 in)
1981176.6 mm (7.0 in)
1982146.1 mm (5.8 in)
1983115.6 mm (4.6 in)
1984203.2 mm (8.0 in)
1985141.0 mm (5.6 in)
1986128.2 mm (5.0 in)
1987204.5 mm (8.1 in)
1988205.8 mm (8.1 in)
1989133.1 mm (5.2 in)
1990208.8 mm (8.2 in)
1991215.9 mm (8.5 in)
1992110.6 mm (4.4 in)
1993175.8 mm (6.9 in)
1994146.6 mm (5.8 in)
199585.1 mm (3.4 in)
1996150.3 mm (5.9 in)
1997130.3 mm (5.1 in)
1998180.6 mm (7.1 in)
1999114.1 mm (4.5 in)
2000105.4 mm (4.1 in)
2001151.4 mm (6.0 in)
2002136.1 mm (5.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Piney Grove by year The longest dry spell of the year at Piney Grove, 1966 to 2002. The record is 37 days in 1993, marked on the chart; the median year is 24 days. 102030401970198019902000Record: 37 days in 1993
The longest dry spell of the year at Piney Grove, 1966 to 2002. The record is 37 days in 1993, marked on the chart; the median year is 24 days.
Longest dry spell (CDD) at Piney Grove by year
YearLongest dry spell (CDD)
196625 days
196720 days
196816 days
196924 days
197030 days
197125 days
197217 days
197315 days
197425 days
197522 days
197628 days
197724 days
197824 days
197926 days
198033 days
198128 days
198222 days
198324 days
198426 days
198523 days
198630 days
198722 days
198829 days
198920 days
199017 days
199119 days
199234 days
199337 days
199415 days
199527 days
199619 days
199714 days
199827 days
199927 days
200029 days
200136 days
200223 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

35 years, 1967 to 2002

A day with at least 92.2 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 220.8 mm (8.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Piney Grove: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years92.2 mm (3.6 in)
5 years118.9 mm (4.7 in)
10 years139.3 mm (5.5 in)
25 years168.7 mm (6.6 in)
50 years193.5 mm (7.6 in)Longer than the 35 years of record
100 years220.8 mm (8.7 in)Longer than the 35 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, 35 years of values from 1967 to 2002.

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: 202.9 mm (8.0 in) in 1968; 187.5 mm (7.4 in) in 1990; 144.0 mm (5.7 in) in 1993.

Download the Data

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