The Rock Rch Weather Records (USC00098657)

Record envelope, standing records and threshold days for The Rock Rch (USC00098657), Georgia, United States, with 82 years of record.

Key Facts for The Rock Rch

The Rock Rch (USC00098657) is a weather station in Georgia, United States at 32.96 latitude and -84.23 longitude, 250 m (821 ft) above sea level.
The station reports from 1940 to 2021, 82 years of record.
1,464 records set at The Rock Rch still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Georgia, United States, 32.96 latitude, -84.23 longitude.
Elevation: 250 m (821 ft).
Period of record: 1940 to 2021, 82 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at The Rock Rch. 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 The Rock Rch, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	25.0 C (77.0 F)	-10.0 C (14.0 F)	n/a	n/a
Feb	27.2 C (81.0 F)	-7.2 C (19.0 F)	n/a	n/a
Mar	29.4 C (84.9 F)	-2.8 C (27.0 F)	n/a	n/a
Apr	32.2 C (90.0 F)	1.7 C (35.1 F)	n/a	n/a
May	36.1 C (97.0 F)	3.9 C (39.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	12.2 C (54.0 F)	n/a	n/a
Jul	40.0 C (104.0 F)	17.2 C (63.0 F)	n/a	n/a
Aug	37.2 C (99.0 F)	14.4 C (57.9 F)	n/a	n/a
Sep	38.3 C (100.9 F)	8.3 C (46.9 F)	n/a	n/a
Oct	33.3 C (91.9 F)	0.0 C (32.0 F)	n/a	n/a
Nov	27.8 C (82.0 F)	-7.8 C (18.0 F)	n/a	n/a
Dec	24.4 C (75.9 F)	-5.0 C (23.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at The Rock Rch still stand. 2011 holds the most, with 266.

Wettest Day of Each Month

Oct: 126.2 mm (5.0 in)

The wettest day on record for each calendar month at The Rock Rch. The most was 126.2 mm (5.0 in) on 11 October 2018.

Record daily precipitation for each month at The Rock Rch
Month	Record daily precipitation (mm)	Date
Jan	61.7 mm (2.4 in)	4 January 2019
Feb	57.2 mm (2.3 in)	25 February 2020
Mar	61.0 mm (2.4 in)	27 March 2011
Apr	80.0 mm (3.1 in)	1 April 2016
May	105.4 mm (4.1 in)	23 May 2018
Jun	55.9 mm (2.2 in)	11 June 2012
Jul	69.9 mm (2.8 in)	13 July 1941
Aug	39.6 mm (1.6 in)	11 August 2015
Sep	81.3 mm (3.2 in)	21 September 2011
Oct	126.2 mm (5.0 in)	11 October 2018
Nov	107.4 mm (4.2 in)	26 November 1948
Dec	54.6 mm (2.1 in)	22 December 2015

Period of Record Coverage

2011 to 2021

11 years of record at The Rock Rch, 2011 to 2021. 8 years have data for under 90 percent of days and are left out of rankings: 2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021.

Days with data per year at The Rock Rch
Year	Days with data	Share of year	Complete
2011	365	100%	Yes
2012	358	98%	Yes
2013	212	58%	No
2014	85	23%	No
2015	189	52%	No
2016	214	58%	No
2017	223	61%	No
2018	361	99%	Yes
2019	243	67%	No
2020	182	50%	No
2021	5	1%	No

Latest Records

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

Extremes by Year

1940 to 2021

Yearly extremes at The Rock Rch: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	2012	36.1 C (97.0 F)	11
Coldest night (TNn)	-10.0 C (14.0 F)	2018	-6.1 C (21.0 F)	11
Wettest day (Rx1day)	126.2 mm (5.0 in)	2018	62.6 mm (2.5 in)	16
Wettest five days (Rx5day)	188.0 mm (7.4 in)	1948	105.9 mm (4.2 in)	16
Longest dry spell (CDD)	32 days	2014	18 days	16

Hottest day (TXx)

The hottest day of the year at The Rock Rch, 1940 to 2021. The record is 40.0 C (104.0 F) in 2012, marked on the chart; the median year is 36.1 C (97.0 F).

Hottest day (TXx) at The Rock Rch by year
Year	Hottest day (TXx)
1940	n/a
1941	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
2011	37.8 C (100.0 F)
2012	40.0 C (104.0 F)
2013	33.3 C (91.9 F)
2014	34.4 C (93.9 F)
2015	37.2 C (99.0 F)
2016	38.3 C (100.9 F)
2017	36.1 C (97.0 F)
2018	35.0 C (95.0 F)
2019	38.3 C (100.9 F)
2020	33.9 C (93.0 F)
2021	19.4 C (66.9 F)

Coldest night (TNn)

The coldest night of the year at The Rock Rch, 1940 to 2021. The record is -10.0 C (14.0 F) in 2018, marked on the chart; the median year is -6.1 C (21.0 F).

Coldest night (TNn) at The Rock Rch by year
Year	Coldest night (TNn)
1940	n/a
1941	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
2011	-7.8 C (18.0 F)
2012	-8.3 C (17.1 F)
2013	-5.6 C (21.9 F)
2014	-7.8 C (18.0 F)
2015	-2.8 C (27.0 F)
2016	-6.1 C (21.0 F)
2017	-9.4 C (15.1 F)
2018	-10.0 C (14.0 F)
2019	-6.1 C (21.0 F)
2020	-5.6 C (21.9 F)
2021	0.6 C (33.1 F)

Wettest day (Rx1day)

The wettest day of the year at The Rock Rch, 1940 to 2021. The record is 126.2 mm (5.0 in) in 2018, marked on the chart; the median year is 62.6 mm (2.5 in).

Wettest day (Rx1day) at The Rock Rch by year
Year	Wettest day (Rx1day)
1940	31.8 mm (1.3 in)
1941	69.9 mm (2.8 in)
1948	107.4 mm (4.2 in)
1949	63.5 mm (2.5 in)
1950	41.9 mm (1.6 in)
1951	60.2 mm (2.4 in)
2011	81.3 mm (3.2 in)
2012	55.9 mm (2.2 in)
2013	76.2 mm (3.0 in)
2014	57.7 mm (2.3 in)
2015	54.6 mm (2.1 in)
2016	80.0 mm (3.1 in)
2017	78.7 mm (3.1 in)
2018	126.2 mm (5.0 in)
2019	61.7 mm (2.4 in)
2020	57.2 mm (2.3 in)
2021	n/a

Wettest five days (Rx5day)

The wettest five days of the year at The Rock Rch, 1940 to 2021. The record is 188.0 mm (7.4 in) in 1948, marked on the chart; the median year is 105.9 mm (4.2 in).

Wettest five days (Rx5day) at The Rock Rch by year
Year	Wettest five days (Rx5day)
1940	68.1 mm (2.7 in)
1941	108.0 mm (4.3 in)
1948	188.0 mm (7.4 in)
1949	103.4 mm (4.1 in)
1950	89.7 mm (3.5 in)
1951	105.9 mm (4.2 in)
2011	91.9 mm (3.6 in)
2012	80.8 mm (3.2 in)
2013	105.9 mm (4.2 in)
2014	67.9 mm (2.7 in)
2015	160.0 mm (6.3 in)
2016	115.9 mm (4.6 in)
2017	127.0 mm (5.0 in)
2018	135.9 mm (5.4 in)
2019	58.4 mm (2.3 in)
2020	113.1 mm (4.5 in)
2021	n/a

Longest dry spell (CDD)

The longest dry spell of the year at The Rock Rch, 1940 to 2021. The record is 32 days in 2014, marked on the chart; the median year is 18 days.

Longest dry spell (CDD) at The Rock Rch by year
Year	Longest dry spell (CDD)
1940	25 days
1941	23 days
1948	16 days
1949	23 days
1950	23 days
1951	16 days
2011	19 days
2012	21 days
2013	11 days
2014	32 days
2015	17 days
2016	31 days
2017	14 days
2018	13 days
2019	9 days
2020	9 days
2021	n/a

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 The Rock Rch standing records by year: CSV or JSON. Field meanings are on the data page.
Data for The Rock Rch 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

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