Troy Muni AP Weather Records (USW00003878)

Record envelope, standing records and threshold days for Troy Muni AP (USW00003878), Alabama, United States, with 58 years of record.

Key Facts for Troy Muni AP

Troy Muni AP (USW00003878) is a weather station in Alabama, United States at 31.86 latitude and -86.01 longitude, 119 m (389 ft) above sea level.
The station reports from 1969 to 2026, 58 years of record.
1,464 records set at Troy Muni AP still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Alabama, United States, 31.86 latitude, -86.01 longitude.
Elevation: 119 m (389 ft).
Period of record: 1969 to 2026, 58 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

35 days at or beyond a record

The band shows the record high and record low for each calendar day at Troy Muni AP. The lines show the 2026 daily maximum and minimum. 35 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Troy Muni AP, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	29.4 C (84.9 F)	-13.2 C (8.2 F)	24.4 C (75.9 F)	-12.1 C (10.2 F)
Feb	30.6 C (87.1 F)	-8.8 C (16.2 F)	27.8 C (82.0 F)	-4.9 C (23.2 F)
Mar	32.8 C (91.0 F)	-6.1 C (21.0 F)	28.3 C (82.9 F)	-1.0 C (30.2 F)
Apr	32.8 C (91.0 F)	-0.5 C (31.1 F)	31.7 C (89.1 F)	3.3 C (37.9 F)
May	36.1 C (97.0 F)	3.3 C (37.9 F)	33.3 C (91.9 F)	9.4 C (48.9 F)
Jun	38.3 C (100.9 F)	10.6 C (51.1 F)	35.0 C (95.0 F)	13.9 C (57.0 F)
Jul	38.9 C (102.0 F)	14.4 C (57.9 F)	36.1 C (97.0 F)	20.6 C (69.1 F)
Aug	41.1 C (106.0 F)	12.8 C (55.0 F)	34.4 C (93.9 F)	14.4 C (57.9 F)
Sep	38.3 C (100.9 F)	5.6 C (42.1 F)	35.0 C (95.0 F)	13.9 C (57.0 F)
Oct	37.2 C (99.0 F)	-2.2 C (28.0 F)	31.7 C (89.1 F)	1.7 C (35.1 F)
Nov	32.2 C (90.0 F)	-7.7 C (18.1 F)	28.9 C (84.0 F)	-5.0 C (23.0 F)
Dec	29.4 C (84.9 F)	-9.3 C (15.3 F)	26.1 C (79.0 F)	-5.6 C (21.9 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at Troy Muni AP still stand. 2011 holds the most, with 93.

Standing records at Troy Muni AP by the year they were set
Year set	Standing records
2000	31
2001	61
2002	71
2003	38
2004	65
2005	56
2006	67
2007	65
2008	61
2009	55
2010	87
2011	93
2012	39
2013	63
2014	41
2015	56
2016	33
2017	47
2018	44
2019	45
2020	66
2021	49
2022	63
2023	79
2024	40
2025	49

Wettest Day of Each Month

Sep: 227.6 mm (9.0 in)

The wettest day on record for each calendar month at Troy Muni AP. The most was 227.6 mm (9.0 in) on 16 September 2020.

Record daily precipitation for each month at Troy Muni AP
Month	Record daily precipitation (mm)	Date
Jan	143.3 mm (5.6 in)	2 January 2017
Feb	80.3 mm (3.2 in)	10 February 2013
Mar	152.1 mm (6.0 in)	3 March 2001
Apr	109.0 mm (4.3 in)	6 April 2014
May	106.9 mm (4.2 in)	3 May 2010
Jun	107.2 mm (4.2 in)	11 June 2001
Jul	67.3 mm (2.6 in)	6 July 2009
Aug	138.9 mm (5.5 in)	23 August 2008
Sep	227.6 mm (9.0 in)	16 September 2020
Oct	91.2 mm (3.6 in)	10 October 2018
Nov	99.3 mm (3.9 in)	10 November 2009
Dec	86.1 mm (3.4 in)	10 December 2008

Period of Record Coverage

2000 to 2025

26 years of record at Troy Muni AP, 2000 to 2025. 1 years have data for under 90 percent of days and are left out of rankings: 2000.

Days with data per year at Troy Muni AP
Year	Days with data	Share of year	Complete
2000	91	25%	No
2001	363	99%	Yes
2002	362	99%	Yes
2003	365	100%	Yes
2004	359	98%	Yes
2005	358	98%	Yes
2006	359	98%	Yes
2007	350	96%	Yes
2008	356	97%	Yes
2009	365	100%	Yes
2010	364	100%	Yes
2011	365	100%	Yes
2012	363	99%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	364	100%	Yes
2016	366	100%	Yes
2017	362	99%	Yes
2018	365	100%	Yes
2019	365	100%	Yes
2020	348	95%	Yes
2021	364	100%	Yes
2022	365	100%	Yes
2023	364	100%	Yes
2024	366	100%	Yes
2025	363	99%	Yes

Latest Records

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

Climate Trend

24 complete years, 2001 to 2025

One stripe for each of 24 complete years at Troy Muni AP, 2001 to 2025. Blue stripes are years cooler than the station's own mean of 18.7 C (65.7 F); red stripes are warmer. The coolest year was 2010, at 17.6 C (63.6 F), and the warmest was 2023, at 20.6 C (69.2 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Troy Muni AP as warming stripes, 2001 to 2025
Year	Annual mean temperature	Difference from the station mean
2001	17.9 C	-0.85 C
2002	18.3 C	-0.50 C
2003	17.8 C	-0.92 C
2004	18.0 C	-0.77 C
2005	18.2 C	-0.53 C
2006	18.8 C	+0.04 C
2008	18.2 C	-0.60 C
2009	18.1 C	-0.67 C
2010	17.6 C	-1.19 C
2011	18.1 C	-0.61 C
2012	18.7 C	-0.09 C
2013	18.3 C	-0.48 C
2014	17.8 C	-0.96 C
2015	19.6 C	+0.81 C
2016	19.4 C	+0.65 C
2017	19.0 C	+0.24 C
2018	18.7 C	-0.01 C
2019	19.3 C	+0.54 C
2020	20.0 C	+1.26 C
2021	19.8 C	+1.01 C
2022	19.8 C	+1.02 C
2023	20.6 C	+1.89 C
2024	19.5 C	+0.77 C
2025	18.7 C	-0.08 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

1969 to 2026

Yearly extremes at Troy Muni AP: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.1 C (106.0 F)	2007	36.7 C (98.1 F)	27
Coldest night (TNn)	-13.2 C (8.2 F)	2014	-8.2 C (17.2 F)	27
Wettest day (Rx1day)	227.6 mm (9.0 in)	2020	88.1 mm (3.5 in)	29
Wettest five days (Rx5day)	248.3 mm (9.8 in)	2020	126.5 mm (5.0 in)	29
Longest dry spell (CDD)	72 days	2016	23 days	29

Hottest day (TXx)

The hottest day of the year at Troy Muni AP, 1969 to 2026. The record is 41.1 C (106.0 F) in 2007, marked on the chart; the median year is 36.7 C (98.1 F).

Hottest day (TXx) at Troy Muni AP by year
Year	Hottest day (TXx)
1969	n/a
1970	n/a
2000	31.1 C (88.0 F)
2001	35.0 C (95.0 F)
2002	36.7 C (98.1 F)
2003	33.3 C (91.9 F)
2004	36.1 C (97.0 F)
2005	35.6 C (96.1 F)
2006	39.4 C (102.9 F)
2007	41.1 C (106.0 F)
2008	37.8 C (100.0 F)
2009	36.7 C (98.1 F)
2010	39.4 C (102.9 F)
2011	38.9 C (102.0 F)
2012	37.2 C (99.0 F)
2013	35.6 C (96.1 F)
2014	36.7 C (98.1 F)
2015	37.8 C (100.0 F)
2016	36.1 C (97.0 F)
2017	35.0 C (95.0 F)
2018	35.0 C (95.0 F)
2019	38.3 C (100.9 F)
2020	36.7 C (98.1 F)
2021	36.7 C (98.1 F)
2022	38.3 C (100.9 F)
2023	39.4 C (102.9 F)
2024	38.3 C (100.9 F)
2025	36.1 C (97.0 F)
2026	36.7 C (98.1 F)

Coldest night (TNn)

The coldest night of the year at Troy Muni AP, 1969 to 2026. The record is -13.2 C (8.2 F) in 2014, marked on the chart; the median year is -8.2 C (17.2 F).

Coldest night (TNn) at Troy Muni AP by year
Year	Coldest night (TNn)
1969	n/a
1970	n/a
2000	-8.9 C (16.0 F)
2001	-8.3 C (17.1 F)
2002	-8.3 C (17.1 F)
2003	-10.6 C (12.9 F)
2004	-6.1 C (21.0 F)
2005	-7.8 C (18.0 F)
2006	-8.2 C (17.2 F)
2007	-7.1 C (19.2 F)
2008	-7.7 C (18.1 F)
2009	-8.8 C (16.2 F)
2010	-10.5 C (13.1 F)
2011	-9.3 C (15.3 F)
2012	-8.2 C (17.2 F)
2013	-5.5 C (22.1 F)
2014	-13.2 C (8.2 F)
2015	-10.5 C (13.1 F)
2016	-4.9 C (23.2 F)
2017	-7.1 C (19.2 F)
2018	-9.9 C (14.2 F)
2019	-6.0 C (21.2 F)
2020	-4.9 C (23.2 F)
2021	-4.9 C (23.2 F)
2022	-8.8 C (16.2 F)
2023	-3.2 C (26.2 F)
2024	-8.2 C (17.2 F)
2025	-12.1 C (10.2 F)
2026	-8.3 C (17.1 F)

Wettest day (Rx1day)

The wettest day of the year at Troy Muni AP, 1969 to 2026. The record is 227.6 mm (9.0 in) in 2020, marked on the chart; the median year is 88.1 mm (3.5 in).

Wettest day (Rx1day) at Troy Muni AP by year
Year	Wettest day (Rx1day)
1969	131.1 mm (5.2 in)
1970	100.8 mm (4.0 in)
2000	69.9 mm (2.8 in)
2001	152.1 mm (6.0 in)
2002	70.6 mm (2.8 in)
2003	75.4 mm (3.0 in)
2004	117.9 mm (4.6 in)
2005	67.6 mm (2.7 in)
2006	58.7 mm (2.3 in)
2007	85.1 mm (3.4 in)
2008	138.9 mm (5.5 in)
2009	99.3 mm (3.9 in)
2010	106.9 mm (4.2 in)
2011	101.9 mm (4.0 in)
2012	76.7 mm (3.0 in)
2013	80.3 mm (3.2 in)
2014	109.0 mm (4.3 in)
2015	72.4 mm (2.9 in)
2016	54.9 mm (2.2 in)
2017	143.3 mm (5.6 in)
2018	91.2 mm (3.6 in)
2019	75.9 mm (3.0 in)
2020	227.6 mm (9.0 in)
2021	48.5 mm (1.9 in)
2022	88.1 mm (3.5 in)
2023	93.2 mm (3.7 in)
2024	78.5 mm (3.1 in)
2025	72.4 mm (2.9 in)
2026	88.6 mm (3.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Troy Muni AP, 1969 to 2026. The record is 248.3 mm (9.8 in) in 2020, marked on the chart; the median year is 126.5 mm (5.0 in).

Wettest five days (Rx5day) at Troy Muni AP by year
Year	Wettest five days (Rx5day)
1969	131.9 mm (5.2 in)
1970	118.1 mm (4.6 in)
2000	88.4 mm (3.5 in)
2001	182.9 mm (7.2 in)
2002	83.3 mm (3.3 in)
2003	128.6 mm (5.1 in)
2004	142.6 mm (5.6 in)
2005	114.1 mm (4.5 in)
2006	122.5 mm (4.8 in)
2007	103.2 mm (4.1 in)
2008	206.7 mm (8.1 in)
2009	157.2 mm (6.2 in)
2010	129.1 mm (5.1 in)
2011	110.6 mm (4.4 in)
2012	126.5 mm (5.0 in)
2013	156.7 mm (6.2 in)
2014	140.2 mm (5.5 in)
2015	215.4 mm (8.5 in)
2016	95.3 mm (3.8 in)
2017	244.6 mm (9.6 in)
2018	98.9 mm (3.9 in)
2019	89.9 mm (3.5 in)
2020	248.3 mm (9.8 in)
2021	79.0 mm (3.1 in)
2022	122.4 mm (4.8 in)
2023	181.9 mm (7.2 in)
2024	102.9 mm (4.1 in)
2025	99.3 mm (3.9 in)
2026	190.0 mm (7.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Troy Muni AP, 1969 to 2026. The record is 72 days in 2016, marked on the chart; the median year is 23 days.

Longest dry spell (CDD) at Troy Muni AP by year
Year	Longest dry spell (CDD)
1969	6 days
1970	12 days
2000	30 days
2001	39 days
2002	16 days
2003	17 days
2004	23 days
2005	24 days
2006	35 days
2007	24 days
2008	36 days
2009	16 days
2010	15 days
2011	25 days
2012	17 days
2013	14 days
2014	22 days
2015	25 days
2016	72 days
2017	18 days
2018	20 days
2019	34 days
2020	26 days
2021	14 days
2022	19 days
2023	28 days
2024	30 days
2025	25 days
2026	20 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.

Frost Dates and Growing Season

24 years with a frost

Across 24 years with a frost, the median last spring frost at Troy Muni AP falls on 18 March and the median first autumn frost on 9 November, which leaves a median of 237 days between them.

Frost dates and growing season at Troy Muni AP
Measure	Median, all years	Earliest period	Recent period (2001 to 2025)	Recent against earliest	Fitted trend
Last spring frost	18 March	n/a	18 March	n/a	n/a
First autumn frost	9 November	n/a	9 November	n/a	n/a
Growing days	237 days	n/a	237 days	n/a	n/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Download the Data

Data for Troy Muni AP standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Troy Muni AP 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).