Smyrna 6S Weather Records (USC00408414)

Record envelope, standing records and threshold days for Smyrna 6S (USC00408414), Tennessee, United States, with 74 years of record.

Key Facts for Smyrna 6S

Smyrna 6S (USC00408414) is a weather station in Tennessee, United States at 35.91 latitude and -86.56 longitude, 168 m (550 ft) above sea level.
The station reports from 1941 to 2014, 74 years of record.
1,464 records set at Smyrna 6S still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Smyrna 6S set a daily record precipitation of 18.8 mm (0.7 in) on 29 October 2014.

About the Station

Location: Tennessee, United States, 35.91 latitude, -86.56 longitude.
Elevation: 168 m (550 ft).
Period of record: 1941 to 2014, 74 years.
Eligible elements: prcp.

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 Smyrna 6S. 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 Smyrna 6S, 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)	-20.6 C (-5.1 F)	n/a	n/a
Feb	25.0 C (77.0 F)	-16.7 C (1.9 F)	n/a	n/a
Mar	29.4 C (84.9 F)	-12.2 C (10.0 F)	n/a	n/a
Apr	32.2 C (90.0 F)	-7.8 C (18.0 F)	n/a	n/a
May	36.1 C (97.0 F)	0.0 C (32.0 F)	n/a	n/a
Jun	43.3 C (109.9 F)	6.1 C (43.0 F)	n/a	n/a
Jul	41.1 C (106.0 F)	10.0 C (50.0 F)	n/a	n/a
Aug	42.2 C (108.0 F)	7.8 C (46.0 F)	n/a	n/a
Sep	38.3 C (100.9 F)	0.0 C (32.0 F)	n/a	n/a
Oct	32.8 C (91.0 F)	-5.0 C (23.0 F)	n/a	n/a
Nov	29.4 C (84.9 F)	-11.7 C (10.9 F)	n/a	n/a
Dec	25.6 C (78.1 F)	-15.6 C (3.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Smyrna 6S still stand. 2012 holds the most, with 120.

All-Time Record Progression

1 new records

1 all-time records were set at Smyrna 6S between 4 July 2013 and 4 July 2013. Each dot is a new record.

Wettest Day of Each Month

Jul: 144.8 mm (5.7 in)

The wettest day on record for each calendar month at Smyrna 6S. The most was 144.8 mm (5.7 in) on 4 July 2013.

Record daily precipitation for each month at Smyrna 6S
Month	Record daily precipitation (mm)	Date
Jan	105.9 mm (4.2 in)	23 January 1999
Feb	101.6 mm (4.0 in)	13 February 1948
Mar	67.3 mm (2.6 in)	22 March 1955
Apr	63.5 mm (2.5 in)	8 April 2006
May	142.5 mm (5.6 in)	2 May 2010
Jun	130.3 mm (5.1 in)	5 June 1998
Jul	144.8 mm (5.7 in)	4 July 2013
Aug	94.0 mm (3.7 in)	26 August 2008
Sep	123.2 mm (4.9 in)	22 September 2003
Oct	82.8 mm (3.3 in)	19 October 2004
Nov	116.8 mm (4.6 in)	11 November 1946
Dec	73.7 mm (2.9 in)	29 December 1954

Period of Record Coverage

1998 to 2013

16 years of record at Smyrna 6S, 1998 to 2013. 5 years have data for under 90 percent of days and are left out of rankings: 1998, 2004, 2011, 2012, 2013.

Days with data per year at Smyrna 6S
Year	Days with data	Share of year	Complete
1998	207	57%	No
1999	348	95%	Yes
2000	356	97%	Yes
2001	347	95%	Yes
2002	356	98%	Yes
2003	350	96%	Yes
2004	327	89%	No
2005	343	94%	Yes
2006	363	99%	Yes
2007	364	100%	Yes
2008	355	97%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	295	81%	No
2012	325	89%	No
2013	104	28%	No

Latest Records

Latest records at Smyrna 6S
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 October 2014	Smyrna 6S, US	daily rain	18.8 mm (0.7 in)	5.8 mm (0.23 in)	3 years	11 of 100 (Routine)
14 October 2014	Smyrna 6S, US	daily rain	67.3 mm (2.6 in)	27.2 mm (1.1 in)	12 years	30 of 100 (Routine)
11 October 2014	Smyrna 6S, US	daily rain	59.9 mm (2.4 in)	8.3 mm (0.33 in)	12 years	16 of 100 (Routine)
7 October 2014	Smyrna 6S, US	daily rain	22.1 mm (0.9 in)	8.4 mm (0.33 in)	4 years	14 of 100 (Routine)
31 August 2014	Smyrna 6S, US	daily rain	34.5 mm (1.4 in)	15.4 mm (0.6 in)	69 years	37 of 100 (Notable)
24 August 2014	Smyrna 6S, US	daily rain	34.5 mm (1.4 in)	21.8 mm (0.9 in)	72 years	42 of 100 (Notable)
8 August 2014	Smyrna 6S, US	daily rain	11.2 mm (0.4 in)	0.8 mm (0.03 in)	72 years	20 of 100 (Routine)
24 July 2014	Smyrna 6S, US	daily rain	62.5 mm (2.5 in)	42.7 mm (1.7 in)	12 years	36 of 100 (Notable)
19 July 2014	Smyrna 6S, US	daily rain	89.4 mm (3.5 in)	74.9 mm (2.9 in)	68 years	67 of 100 (Major)
6 June 2014	Smyrna 6S, US	daily rain	16.3 mm (0.6 in)	3.9 mm (0.15 in)	68 years	20 of 100 (Routine)
7 August 2013	Smyrna 6S, US	daily rain	26.2 mm (1.0 in)	17.8 mm (0.7 in)	10 years	21 of 100 (Routine)
4 July 2013	Smyrna 6S, US	all-time rain	144.8 mm (5.7 in)	2.3 mm (0.09 in)	3 years	28 of 100 (Routine)
5 March 2013	Smyrna 6S, US	daily rain	9.9 mm (0.39 in)	1.8 mm (0.07 in)	62 years	20 of 100 (Routine)

Extremes by Year

1941 to 2014

Yearly extremes at Smyrna 6S: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.3 C (109.9 F)	2012	37.5 C (99.5 F)	16
Coldest night (TNn)	-20.6 C (-5.1 F)	2003	-13.8 C (7.1 F)	16
Wettest day (Rx1day)	144.8 mm (5.7 in)	2013	71.8 mm (2.8 in)	32
Wettest five days (Rx5day)	294.4 mm (11.6 in)	2010	122.0 mm (4.8 in)	32
Longest dry spell (CDD)	31 days	1944	19 days	32

Hottest day (TXx)

The hottest day of the year at Smyrna 6S, 1941 to 2014. The record is 43.3 C (109.9 F) in 2012, marked on the chart; the median year is 37.5 C (99.5 F).

Hottest day (TXx) at Smyrna 6S by year
Year	Hottest day (TXx)
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1998	37.2 C (99.0 F)
1999	38.3 C (100.9 F)
2000	39.4 C (102.9 F)
2001	34.4 C (93.9 F)
2002	37.8 C (100.0 F)
2003	34.4 C (93.9 F)
2004	33.9 C (93.0 F)
2005	36.7 C (98.1 F)
2006	38.3 C (100.9 F)
2007	42.2 C (108.0 F)
2008	37.2 C (99.0 F)
2009	35.6 C (96.1 F)
2010	38.9 C (102.0 F)
2011	39.4 C (102.9 F)
2012	43.3 C (109.9 F)
2013	35.0 C (95.0 F)
2014	n/a

Coldest night (TNn)

The coldest night of the year at Smyrna 6S, 1941 to 2014. The record is -20.6 C (-5.1 F) in 2003, marked on the chart; the median year is -13.8 C (7.1 F).

Coldest night (TNn) at Smyrna 6S by year
Year	Coldest night (TNn)
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1998	-11.1 C (12.0 F)
1999	-12.2 C (10.0 F)
2000	-14.4 C (6.1 F)
2001	-17.2 C (1.0 F)
2002	-13.3 C (8.1 F)
2003	-20.6 C (-5.1 F)
2004	-13.3 C (8.1 F)
2005	-12.2 C (10.0 F)
2006	-13.3 C (8.1 F)
2007	-14.4 C (6.1 F)
2008	-14.4 C (6.1 F)
2009	-16.7 C (1.9 F)
2010	-15.6 C (3.9 F)
2011	-16.7 C (1.9 F)
2012	-8.9 C (16.0 F)
2013	-10.0 C (14.0 F)
2014	n/a

Wettest day (Rx1day)

The wettest day of the year at Smyrna 6S, 1941 to 2014. The record is 144.8 mm (5.7 in) in 2013, marked on the chart; the median year is 71.8 mm (2.8 in).

Wettest day (Rx1day) at Smyrna 6S by year
Year	Wettest day (Rx1day)
1941	91.4 mm (3.6 in)
1942	58.4 mm (2.3 in)
1943	39.9 mm (1.6 in)
1944	112.8 mm (4.4 in)
1945	69.9 mm (2.8 in)
1946	116.8 mm (4.6 in)
1947	65.8 mm (2.6 in)
1948	101.6 mm (4.0 in)
1949	72.4 mm (2.9 in)
1950	67.3 mm (2.6 in)
1951	67.3 mm (2.6 in)
1952	49.0 mm (1.9 in)
1953	54.6 mm (2.1 in)
1954	76.2 mm (3.0 in)
1955	71.1 mm (2.8 in)
1998	130.3 mm (5.1 in)
1999	105.9 mm (4.2 in)
2000	97.8 mm (3.9 in)
2001	61.0 mm (2.4 in)
2002	58.4 mm (2.3 in)
2003	123.2 mm (4.9 in)
2004	82.8 mm (3.3 in)
2005	82.3 mm (3.2 in)
2006	70.4 mm (2.8 in)
2007	68.6 mm (2.7 in)
2008	94.0 mm (3.7 in)
2009	62.7 mm (2.5 in)
2010	142.5 mm (5.6 in)
2011	55.9 mm (2.2 in)
2012	52.1 mm (2.1 in)
2013	144.8 mm (5.7 in)
2014	89.4 mm (3.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Smyrna 6S, 1941 to 2014. The record is 294.4 mm (11.6 in) in 2010, marked on the chart; the median year is 122.0 mm (4.8 in).

Wettest five days (Rx5day) at Smyrna 6S by year
Year	Wettest five days (Rx5day)
1941	209.5 mm (8.2 in)
1942	121.7 mm (4.8 in)
1943	82.0 mm (3.2 in)
1944	131.9 mm (5.2 in)
1945	117.4 mm (4.6 in)
1946	134.1 mm (5.3 in)
1947	82.7 mm (3.3 in)
1948	156.2 mm (6.1 in)
1949	122.2 mm (4.8 in)
1950	140.7 mm (5.5 in)
1951	134.1 mm (5.3 in)
1952	79.7 mm (3.1 in)
1953	107.7 mm (4.2 in)
1954	118.1 mm (4.6 in)
1955	183.1 mm (7.2 in)
1998	168.4 mm (6.6 in)
1999	105.9 mm (4.2 in)
2000	132.3 mm (5.2 in)
2001	130.8 mm (5.1 in)
2002	107.2 mm (4.2 in)
2003	178.9 mm (7.0 in)
2004	136.7 mm (5.4 in)
2005	173.7 mm (6.8 in)
2006	92.1 mm (3.6 in)
2007	103.1 mm (4.1 in)
2008	113.1 mm (4.5 in)
2009	119.1 mm (4.7 in)
2010	294.4 mm (11.6 in)
2011	117.3 mm (4.6 in)
2012	56.2 mm (2.2 in)
2013	52.4 mm (2.1 in)
2014	152.9 mm (6.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Smyrna 6S, 1941 to 2014. The record is 31 days in 1944, marked on the chart; the median year is 19 days.

Longest dry spell (CDD) at Smyrna 6S by year
Year	Longest dry spell (CDD)
1941	29 days
1942	17 days
1943	22 days
1944	31 days
1945	23 days
1946	19 days
1947	19 days
1948	19 days
1949	23 days
1950	16 days
1951	30 days
1952	30 days
1953	31 days
1954	24 days
1955	16 days
1998	21 days
1999	19 days
2000	18 days
2001	16 days
2002	13 days
2003	13 days
2004	12 days
2005	29 days
2006	15 days
2007	22 days
2008	22 days
2009	15 days
2010	19 days
2011	17 days
2012	26 days
2013	12 days
2014	18 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 Smyrna 6S standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Smyrna 6S 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).