Troy 3N Weather Records (USC00148250)

Record envelope, standing records and threshold days for Troy 3N (USC00148250), Kansas, United States, with 79 years of record.

Key Facts for Troy 3N

Troy 3N (USC00148250) is a weather station in Kansas, United States at 39.83 latitude and -95.09 longitude, 316 m (1,035 ft) above sea level.
The station reports from 1948 to 2026, 79 years of record.
1,464 records set at Troy 3N still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Troy 3N set a daily record high maximum temperature of 28.9 C (84.0 F) on 13 April 2025.

About the Station

Location: Kansas, United States, 39.83 latitude, -95.09 longitude.
Elevation: 316 m (1,035 ft).
Period of record: 1948 to 2026, 79 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

7 days at or beyond a record

The band shows the record high and record low for each calendar day at Troy 3N. The lines show the 2026 daily maximum and minimum. 7 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Troy 3N, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	22.8 C (73.0 F)	-27.8 C (-18.0 F)	12.2 C (54.0 F)	-26.1 C (-15.0 F)
Feb	26.1 C (79.0 F)	-30.6 C (-23.1 F)	21.1 C (70.0 F)	-25.6 C (-14.1 F)
Mar	31.7 C (89.1 F)	-25.0 C (-13.0 F)	26.7 C (80.1 F)	-6.7 C (19.9 F)
Apr	34.4 C (93.9 F)	-13.3 C (8.1 F)	28.9 C (84.0 F)	-3.3 C (26.1 F)
May	36.7 C (98.1 F)	-3.3 C (26.1 F)	n/a	n/a
Jun	39.4 C (102.9 F)	4.4 C (39.9 F)	n/a	n/a
Jul	41.1 C (106.0 F)	7.2 C (45.0 F)	n/a	n/a
Aug	41.1 C (106.0 F)	6.1 C (43.0 F)	n/a	n/a
Sep	39.4 C (102.9 F)	-1.1 C (30.0 F)	n/a	n/a
Oct	35.0 C (95.0 F)	-10.0 C (14.0 F)	n/a	n/a
Nov	28.3 C (82.9 F)	-21.7 C (-7.1 F)	n/a	n/a
Dec	22.2 C (72.0 F)	-30.0 C (-22.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Troy 3N still stand. 2012 holds the most, with 39.

Standing records at Troy 3N by the year they were set
Year set	Standing records
1950	30
1951	28
1952	26
1953	31
1954	38
1955	31
1956	27
1957	9
1958	12
1959	14
1960	19
1961	11
1962	22
1963	25
1964	18
1965	25
1966	19
1967	23
1968	13
1969	14
1970	14
1971	12
1972	26
1973	7
1974	16
1975	27
1976	14
1977	15
1978	13
1979	17
1980	24
1981	13
1982	11
1983	32
1984	19
1985	21
1986	16
1987	11
1988	19
1989	25
1990	23
1991	37
1992	15
1993	7
1994	7
1995	9
1996	15
1997	17
1998	19
1999	29
2000	29
2001	11
2002	18
2003	24
2004	26
2005	13
2006	13
2007	16
2008	16
2009	22
2010	9
2011	23
2012	39
2013	24
2014	26
2015	10
2016	22
2017	22
2018	28
2019	16
2020	18
2021	21
2022	22
2023	10
2024	10
2025	11

All-Time Record Progression

9 new records

9 all-time records were set at Troy 3N between 19 December 1983 and 5 January 2025. Each dot is a new record.

When Troy 3N set new all-time records
Date	Kind	Detail
1983-12-19	Record low maximum temperature	Record low maximum temperature -19.4 C (-2.9 F)
1983-12-22	Record low maximum temperature	Record low maximum temperature -20.0 C (-4.0 F)
1983-12-23	Record low maximum temperature	Record low maximum temperature -20.6 C (-5.1 F)
1983-12-24	Record low maximum temperature	Record low maximum temperature -21.7 C (-7.1 F)
1989-12-22	Record low maximum temperature	Record low maximum temperature -23.3 C (-9.9 F)
1989-12-22	Record low minimum temperature	Record low minimum temperature -30.0 C (-22.0 F)
2016-09-14	Record daily precipitation	Record daily precipitation 196.9 mm (7.8 in)
2021-02-16	Record low minimum temperature	Record low minimum temperature -30.6 C (-23.1 F)
2025-01-05	Record daily snowfall	Record daily snowfall 35.6 cm (14.0 in)

Wettest Day of Each Month

Sep: 196.9 mm (7.8 in)

The wettest day on record for each calendar month at Troy 3N. The most was 196.9 mm (7.8 in) on 14 September 2016.

Record daily precipitation for each month at Troy 3N
Month	Record daily precipitation (mm)	Date
Jan	49.8 mm (2.0 in)	1 January 1965
Feb	52.1 mm (2.1 in)	21 February 1997
Mar	68.1 mm (2.7 in)	24 March 1957
Apr	79.8 mm (3.1 in)	27 April 2009
May	172.7 mm (6.8 in)	3 May 1958
Jun	141.0 mm (5.6 in)	8 June 1984
Jul	152.4 mm (6.0 in)	15 July 2020
Aug	128.3 mm (5.1 in)	24 August 2007
Sep	196.9 mm (7.8 in)	14 September 2016
Oct	80.3 mm (3.2 in)	11 October 1973
Nov	88.4 mm (3.5 in)	5 November 2022
Dec	55.9 mm (2.2 in)	24 December 2023

Period of Record Coverage

1950 to 2025

76 years of record at Troy 3N, 1950 to 2025. 8 years have data for under 90 percent of days and are left out of rankings: 1950, 1970, 1988, 2004, 2005, 2023, 2024, 2025.

Days with data per year at Troy 3N
Year	Days with data	Share of year	Complete
1950	302	83%	No
1951	364	100%	Yes
1952	342	93%	Yes
1953	355	97%	Yes
1954	355	97%	Yes
1955	365	100%	Yes
1956	365	100%	Yes
1957	365	100%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	288	79%	No
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	364	100%	Yes
1975	363	99%	Yes
1976	366	100%	Yes
1977	364	100%	Yes
1978	362	99%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	362	99%	Yes
1983	364	100%	Yes
1984	363	99%	Yes
1985	362	99%	Yes
1986	360	99%	Yes
1987	350	96%	Yes
1988	325	89%	No
1989	362	99%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	363	99%	Yes
1994	364	100%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	364	100%	Yes
1999	359	98%	Yes
2000	356	97%	Yes
2001	354	97%	Yes
2002	357	98%	Yes
2003	352	96%	Yes
2004	327	89%	No
2005	321	88%	No
2006	365	100%	Yes
2007	336	92%	Yes
2008	364	99%	Yes
2009	360	99%	Yes
2010	364	100%	Yes
2011	362	99%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	333	91%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	362	99%	Yes
2019	359	98%	Yes
2020	364	99%	Yes
2021	332	91%	Yes
2022	365	100%	Yes
2023	260	71%	No
2024	276	75%	No
2025	107	29%	No

Latest Records

Latest records at Troy 3N
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 April 2025	Troy 3N, US	daily high max	28.9 C (84.0 F)	1.1 C (2.0 F)	44 years	21 of 100 (Routine)
1 April 2025	Troy 3N, US	daily rain	45.0 mm (1.8 in)	2.3 mm (0.09 in)	58 years	26 of 100 (Routine)
28 March 2025	Troy 3N, US	daily high min	15.6 C (60.1 F)	1.7 C (3.1 F)	44 years	22 of 100 (Routine)
13 March 2025	Troy 3N, US	daily high max	26.1 C (79.0 F)	1.7 C (3.1 F)	35 years	19 of 100 (Routine)
21 February 2025	Troy 3N, US	daily low min	-23.9 C (-11.0 F)	5.0 C (9.0 F)	47 years	28 of 100 (Routine)
20 February 2025	Troy 3N, US	daily low min	-25.0 C (-13.0 F)	7.2 C (13.0 F)	17 years	22 of 100 (Routine)
20 February 2025	Troy 3N, US	daily low max	-11.1 C (12.0 F)	1.7 C (3.1 F)	10 years	12 of 100 (Routine)
19 February 2025	Troy 3N, US	daily low max	-13.3 C (8.1 F)	4.4 C (7.9 F)	19 years	17 of 100 (Routine)
19 February 2025	Troy 3N, US	daily low min	-25.6 C (-14.1 F)	4.5 C (8.1 F)	10 years	16 of 100 (Routine)
18 February 2025	Troy 3N, US	daily low max	-16.7 C (1.9 F)	6.7 C (12.1 F)	19 years	20 of 100 (Routine)
17 February 2025	Troy 3N, US	daily snowfall (Tie)	5.1 cm (2.0 in)	tie	50 years	5 of 100 (Routine)
11 February 2025	Troy 3N, US	daily snowfall	6.4 cm (2.5 in)	3.9 cm (1.5 in)	53 years	30 of 100 (Routine)
11 February 2025	Troy 3N, US	daily rain	5.1 mm (0.20 in)	1.5 mm (0.06 in)	32 years	17 of 100 (Routine)
30 January 2025	Troy 3N, US	daily rain	40.1 mm (1.6 in)	31.0 mm (1.2 in)	12 years	50 of 100 (Notable)
21 January 2025	Troy 3N, US	daily low min	-25.0 C (-13.0 F)	1.7 C (3.1 F)	71 years	30 of 100 (Routine)
20 January 2025	Troy 3N, US	daily low min	-26.1 C (-15.0 F)	0.5 C (0.9 F)	40 years	19 of 100 (Routine)
12 January 2025	Troy 3N, US	daily snow depth (Tie)	33.0 cm (13.0 in)	tie	15 years	2 of 100 (Routine)
11 January 2025	Troy 3N, US	daily snow depth	35.6 cm (14.0 in)	2.6 cm (1.0 in)	15 years	14 of 100 (Routine)
10 January 2025	Troy 3N, US	daily snow depth	35.6 cm (14.0 in)	2.6 cm (1.0 in)	15 years	14 of 100 (Routine)
9 January 2025	Troy 3N, US	monthly snow depth (Tie)	40.6 cm (16.0 in)	tie	45 years	7 of 100 (Routine)

Climate Trend

65 complete years, 1951 to 2022

One stripe for each of 65 complete years at Troy 3N, 1951 to 2022. Blue stripes are years cooler than the station's own mean of 11.9 C (53.4 F); red stripes are warmer. The coolest year was 2022, at 9.2 C (48.6 F), and the warmest was 2012, at 13.9 C (57.1 F). The strongest colour marks a difference of 2.7 C (4.9 F).

Annual mean temperature at Troy 3N as warming stripes, 1951 to 2022
Year	Annual mean temperature	Difference from the station mean
1951	10.5 C	-1.43 C
1952	12.2 C	+0.31 C
1954	13.5 C	+1.63 C
1955	12.1 C	+0.24 C
1956	13.0 C	+1.14 C
1957	11.9 C	+0.01 C
1958	11.7 C	-0.19 C
1959	12.0 C	+0.06 C
1960	11.3 C	-0.56 C
1961	11.3 C	-0.62 C
1962	11.7 C	-0.15 C
1963	12.6 C	+0.71 C
1964	12.6 C	+0.73 C
1965	12.3 C	+0.37 C
1966	11.9 C	+0.03 C
1967	11.9 C	-0.01 C
1968	11.6 C	-0.29 C
1969	11.1 C	-0.78 C
1971	11.8 C	-0.10 C
1972	11.3 C	-0.63 C
1973	12.2 C	+0.35 C
1974	12.3 C	+0.36 C
1975	12.1 C	+0.24 C
1976	11.9 C	+0.05 C
1977	12.2 C	+0.35 C
1978	10.5 C	-1.42 C
1979	10.5 C	-1.42 C
1980	12.3 C	+0.38 C
1981	12.7 C	+0.81 C
1982	11.2 C	-0.67 C
1983	11.8 C	-0.07 C
1984	12.3 C	+0.42 C
1985	11.0 C	-0.91 C
1986	12.9 C	+1.04 C
1987	13.1 C	+1.23 C
1989	11.5 C	-0.43 C
1990	13.1 C	+1.19 C
1991	13.0 C	+1.09 C
1992	12.2 C	+0.34 C
1993	11.2 C	-0.74 C
1994	12.4 C	+0.48 C
1995	12.0 C	+0.11 C
1996	11.2 C	-0.66 C
1997	11.9 C	0.00 C
1998	13.4 C	+1.47 C
1999	12.3 C	+0.44 C
2000	11.6 C	-0.33 C
2001	11.7 C	-0.15 C
2002	11.6 C	-0.26 C
2003	11.1 C	-0.81 C
2006	12.7 C	+0.85 C
2007	12.1 C	+0.17 C
2008	10.3 C	-1.60 C
2009	10.7 C	-1.17 C
2010	11.6 C	-0.28 C
2011	12.0 C	+0.10 C
2012	13.9 C	+2.05 C
2013	10.9 C	-1.01 C
2015	12.2 C	+0.34 C
2016	13.1 C	+1.24 C
2017	12.8 C	+0.86 C
2018	11.6 C	-0.30 C
2019	11.1 C	-0.82 C
2020	11.5 C	-0.44 C
2022	9.2 C	-2.65 C

The fitted trend in annual mean temperature here over 1951 to 2022 is -0.04 C (-0.15 to 0.06) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.1 F (-0.3 to 0.1) per decade. The slope is a straight line fitted to 65 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Troy 3N
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.04 C (-0.15 to 0.06) per decade	-0.1 F (-0.3 to 0.1) per decade	1951 to 2022	65	Not clearly different from zero
Mean daily maximum	-0.04 C (-0.15 to 0.08) per decade	-0.1 F (-0.3 to 0.1) per decade	1951 to 2022	65	Not clearly different from zero
Mean daily minimum	-0.05 C (-0.15 to 0.05) per decade	-0.1 F (-0.3 to 0.1) per decade	1951 to 2022	65	Not clearly different from zero

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 Troy 3N: 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)	1954	36.7 C (98.1 F)	76
Coldest night (TNn)	-30.6 C (-23.1 F)	2021	-23.3 C (-9.9 F)	76
Wettest day (Rx1day)	196.9 mm (7.8 in)	2016	66.5 mm (2.6 in)	79
Wettest five days (Rx5day)	247.7 mm (9.8 in)	1984	102.7 mm (4.0 in)	78
Longest dry spell (CDD)	59 days	1970	27 days	79

Hottest day (TXx)

The hottest day of the year at Troy 3N, 1948 to 2026. The record is 41.1 C (106.0 F) in 1954, marked on the chart; the median year is 36.7 C (98.1 F).

Hottest day (TXx) at Troy 3N by year
Year	Hottest day (TXx)
1948	n/a
1949	n/a
1950	34.4 C (93.9 F)
1951	35.6 C (96.1 F)
1952	40.6 C (105.1 F)
1953	39.4 C (102.9 F)
1954	41.1 C (106.0 F)
1955	39.4 C (102.9 F)
1956	39.4 C (102.9 F)
1957	39.4 C (102.9 F)
1958	36.7 C (98.1 F)
1959	36.1 C (97.0 F)
1960	35.6 C (96.1 F)
1961	35.0 C (95.0 F)
1962	37.8 C (100.0 F)
1963	37.2 C (99.0 F)
1964	38.3 C (100.9 F)
1965	35.0 C (95.0 F)
1966	37.2 C (99.0 F)
1967	36.1 C (97.0 F)
1968	34.4 C (93.9 F)
1969	37.2 C (99.0 F)
1970	34.4 C (93.9 F)
1971	36.1 C (97.0 F)
1972	35.0 C (95.0 F)
1973	35.6 C (96.1 F)
1974	39.4 C (102.9 F)
1975	39.4 C (102.9 F)
1976	36.7 C (98.1 F)
1977	37.2 C (99.0 F)
1978	36.7 C (98.1 F)
1979	35.0 C (95.0 F)
1980	40.6 C (105.1 F)
1981	37.2 C (99.0 F)
1982	37.2 C (99.0 F)
1983	41.1 C (106.0 F)
1984	40.6 C (105.1 F)
1985	35.0 C (95.0 F)
1986	33.9 C (93.0 F)
1987	36.7 C (98.1 F)
1988	39.4 C (102.9 F)
1989	36.7 C (98.1 F)
1990	36.7 C (98.1 F)
1991	37.8 C (100.0 F)
1992	32.2 C (90.0 F)
1993	36.1 C (97.0 F)
1994	35.0 C (95.0 F)
1995	37.8 C (100.0 F)
1996	35.0 C (95.0 F)
1997	37.8 C (100.0 F)
1998	36.1 C (97.0 F)
1999	37.2 C (99.0 F)
2000	39.4 C (102.9 F)
2001	35.6 C (96.1 F)
2002	36.7 C (98.1 F)
2003	39.4 C (102.9 F)
2004	34.4 C (93.9 F)
2005	36.1 C (97.0 F)
2006	38.9 C (102.0 F)
2007	37.2 C (99.0 F)
2008	35.6 C (96.1 F)
2009	36.1 C (97.0 F)
2010	36.7 C (98.1 F)
2011	36.7 C (98.1 F)
2012	40.0 C (104.0 F)
2013	36.7 C (98.1 F)
2014	35.0 C (95.0 F)
2015	35.6 C (96.1 F)
2016	37.8 C (100.0 F)
2017	35.6 C (96.1 F)
2018	36.7 C (98.1 F)
2019	34.4 C (93.9 F)
2020	33.3 C (91.9 F)
2021	35.0 C (95.0 F)
2022	33.3 C (91.9 F)
2023	35.6 C (96.1 F)
2024	36.1 C (97.0 F)
2025	28.9 C (84.0 F)
2026	n/a

Coldest night (TNn)

The coldest night of the year at Troy 3N, 1948 to 2026. The record is -30.6 C (-23.1 F) in 2021, marked on the chart; the median year is -23.3 C (-9.9 F).

Coldest night (TNn) at Troy 3N by year
Year	Coldest night (TNn)
1948	n/a
1949	n/a
1950	-22.2 C (-8.0 F)
1951	-25.6 C (-14.1 F)
1952	-17.8 C (0.0 F)
1953	-20.6 C (-5.1 F)
1954	-23.3 C (-9.9 F)
1955	-23.9 C (-11.0 F)
1956	-19.4 C (-2.9 F)
1957	-20.6 C (-5.1 F)
1958	-22.2 C (-8.0 F)
1959	-26.1 C (-15.0 F)
1960	-22.2 C (-8.0 F)
1961	-24.4 C (-11.9 F)
1962	-23.9 C (-11.0 F)
1963	-26.1 C (-15.0 F)
1964	-22.8 C (-9.0 F)
1965	-22.2 C (-8.0 F)
1966	-26.1 C (-15.0 F)
1967	-20.0 C (-4.0 F)
1968	-25.6 C (-14.1 F)
1969	-21.7 C (-7.1 F)
1970	-22.8 C (-9.0 F)
1971	-24.4 C (-11.9 F)
1972	-24.4 C (-11.9 F)
1973	-23.9 C (-11.0 F)
1974	-27.8 C (-18.0 F)
1975	-19.4 C (-2.9 F)
1976	-26.1 C (-15.0 F)
1977	-26.7 C (-16.1 F)
1978	-25.0 C (-13.0 F)
1979	-26.7 C (-16.1 F)
1980	-23.9 C (-11.0 F)
1981	-25.6 C (-14.1 F)
1982	-27.8 C (-18.0 F)
1983	-27.2 C (-17.0 F)
1984	-23.3 C (-9.9 F)
1985	-25.6 C (-14.1 F)
1986	-20.6 C (-5.1 F)
1987	-14.4 C (6.1 F)
1988	-21.7 C (-7.1 F)
1989	-30.0 C (-22.0 F)
1990	-22.8 C (-9.0 F)
1991	-22.2 C (-8.0 F)
1992	-17.8 C (0.0 F)
1993	-22.2 C (-8.0 F)
1994	-20.6 C (-5.1 F)
1995	-21.1 C (-6.0 F)
1996	-27.8 C (-18.0 F)
1997	-24.4 C (-11.9 F)
1998	-25.0 C (-13.0 F)
1999	-23.9 C (-11.0 F)
2000	-24.4 C (-11.9 F)
2001	-23.9 C (-11.0 F)
2002	-18.3 C (-0.9 F)
2003	-22.8 C (-9.0 F)
2004	-22.2 C (-8.0 F)
2005	-20.0 C (-4.0 F)
2006	-17.8 C (0.0 F)
2007	-21.1 C (-6.0 F)
2008	-23.3 C (-9.9 F)
2009	-22.2 C (-8.0 F)
2010	-23.9 C (-11.0 F)
2011	-22.8 C (-9.0 F)
2012	-16.7 C (1.9 F)
2013	-21.7 C (-7.1 F)
2014	-23.9 C (-11.0 F)
2015	-23.3 C (-9.9 F)
2016	-25.0 C (-13.0 F)
2017	-22.2 C (-8.0 F)
2018	-26.7 C (-16.1 F)
2019	-24.4 C (-11.9 F)
2020	-21.7 C (-7.1 F)
2021	-30.6 C (-23.1 F)
2022	-24.4 C (-11.9 F)
2023	-17.2 C (1.0 F)
2024	-26.7 C (-16.1 F)
2025	-26.1 C (-15.0 F)
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Troy 3N, 1948 to 2026. The record is 196.9 mm (7.8 in) in 2016, marked on the chart; the median year is 66.5 mm (2.6 in).

Wettest day (Rx1day) at Troy 3N by year
Year	Wettest day (Rx1day)
1948	87.9 mm (3.5 in)
1949	61.2 mm (2.4 in)
1950	54.1 mm (2.1 in)
1951	122.7 mm (4.8 in)
1952	72.1 mm (2.8 in)
1953	42.2 mm (1.7 in)
1954	50.8 mm (2.0 in)
1955	92.7 mm (3.6 in)
1956	36.1 mm (1.4 in)
1957	68.1 mm (2.7 in)
1958	172.7 mm (6.8 in)
1959	81.8 mm (3.2 in)
1960	50.3 mm (2.0 in)
1961	74.9 mm (2.9 in)
1962	82.8 mm (3.3 in)
1963	54.6 mm (2.1 in)
1964	60.2 mm (2.4 in)
1965	52.8 mm (2.1 in)
1966	111.8 mm (4.4 in)
1967	65.3 mm (2.6 in)
1968	60.2 mm (2.4 in)
1969	68.8 mm (2.7 in)
1970	75.2 mm (3.0 in)
1971	55.1 mm (2.2 in)
1972	105.2 mm (4.1 in)
1973	104.9 mm (4.1 in)
1974	73.2 mm (2.9 in)
1975	58.4 mm (2.3 in)
1976	41.7 mm (1.6 in)
1977	107.2 mm (4.2 in)
1978	91.9 mm (3.6 in)
1979	56.1 mm (2.2 in)
1980	73.7 mm (2.9 in)
1981	55.6 mm (2.2 in)
1982	97.8 mm (3.9 in)
1983	59.2 mm (2.3 in)
1984	141.0 mm (5.6 in)
1985	74.4 mm (2.9 in)
1986	121.4 mm (4.8 in)
1987	84.3 mm (3.3 in)
1988	25.4 mm (1.0 in)
1989	57.7 mm (2.3 in)
1990	53.6 mm (2.1 in)
1991	40.6 mm (1.6 in)
1992	64.8 mm (2.6 in)
1993	90.4 mm (3.6 in)
1994	52.1 mm (2.1 in)
1995	72.1 mm (2.8 in)
1996	55.1 mm (2.2 in)
1997	75.7 mm (3.0 in)
1998	70.4 mm (2.8 in)
1999	66.5 mm (2.6 in)
2000	81.8 mm (3.2 in)
2001	61.0 mm (2.4 in)
2002	54.1 mm (2.1 in)
2003	48.3 mm (1.9 in)
2004	64.8 mm (2.6 in)
2005	74.9 mm (2.9 in)
2006	45.7 mm (1.8 in)
2007	128.3 mm (5.1 in)
2008	109.5 mm (4.3 in)
2009	79.8 mm (3.1 in)
2010	69.3 mm (2.7 in)
2011	54.9 mm (2.2 in)
2012	46.5 mm (1.8 in)
2013	63.0 mm (2.5 in)
2014	69.9 mm (2.8 in)
2015	51.3 mm (2.0 in)
2016	196.9 mm (7.8 in)
2017	65.0 mm (2.6 in)
2018	63.0 mm (2.5 in)
2019	54.6 mm (2.1 in)
2020	152.4 mm (6.0 in)
2021	132.1 mm (5.2 in)
2022	88.4 mm (3.5 in)
2023	55.9 mm (2.2 in)
2024	83.8 mm (3.3 in)
2025	45.0 mm (1.8 in)
2026	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Troy 3N, 1948 to 2026. The record is 247.7 mm (9.8 in) in 1984, marked on the chart; the median year is 102.7 mm (4.0 in).

Wettest five days (Rx5day) at Troy 3N by year
Year	Wettest five days (Rx5day)
1948	88.2 mm (3.5 in)
1949	120.6 mm (4.7 in)
1950	90.6 mm (3.6 in)
1951	153.2 mm (6.0 in)
1952	74.9 mm (2.9 in)
1953	57.9 mm (2.3 in)
1954	87.2 mm (3.4 in)
1955	156.7 mm (6.2 in)
1956	60.0 mm (2.4 in)
1957	92.5 mm (3.6 in)
1958	215.3 mm (8.5 in)
1959	91.3 mm (3.6 in)
1960	73.7 mm (2.9 in)
1961	98.5 mm (3.9 in)
1962	120.7 mm (4.8 in)
1963	77.7 mm (3.1 in)
1964	107.0 mm (4.2 in)
1965	137.2 mm (5.4 in)
1966	128.3 mm (5.1 in)
1967	116.2 mm (4.6 in)
1968	125.7 mm (4.9 in)
1969	82.3 mm (3.2 in)
1970	98.5 mm (3.9 in)
1971	99.1 mm (3.9 in)
1972	134.9 mm (5.3 in)
1973	175.8 mm (6.9 in)
1974	129.1 mm (5.1 in)
1975	147.6 mm (5.8 in)
1976	91.0 mm (3.6 in)
1977	155.8 mm (6.1 in)
1978	201.4 mm (7.9 in)
1979	106.5 mm (4.2 in)
1980	92.8 mm (3.7 in)
1981	134.8 mm (5.3 in)
1982	179.1 mm (7.1 in)
1983	72.2 mm (2.8 in)
1984	247.7 mm (9.8 in)
1985	127.9 mm (5.0 in)
1986	123.9 mm (4.9 in)
1987	113.1 mm (4.5 in)
1988	50.8 mm (2.0 in)
1989	96.2 mm (3.8 in)
1990	104.2 mm (4.1 in)
1991	64.5 mm (2.5 in)
1992	122.4 mm (4.8 in)
1993	185.6 mm (7.3 in)
1994	60.5 mm (2.4 in)
1995	97.2 mm (3.8 in)
1996	83.3 mm (3.3 in)
1997	90.9 mm (3.6 in)
1998	101.1 mm (4.0 in)
1999	82.8 mm (3.3 in)
2000	89.4 mm (3.5 in)
2001	116.9 mm (4.6 in)
2002	63.5 mm (2.5 in)
2003	77.7 mm (3.1 in)
2004	115.6 mm (4.6 in)
2005	114.3 mm (4.5 in)
2006	84.9 mm (3.3 in)
2007	153.5 mm (6.0 in)
2008	136.7 mm (5.4 in)
2009	86.1 mm (3.4 in)
2010	81.8 mm (3.2 in)
2011	90.4 mm (3.6 in)
2012	60.0 mm (2.4 in)
2013	153.3 mm (6.0 in)
2014	80.7 mm (3.2 in)
2015	84.4 mm (3.3 in)
2016	221.5 mm (8.7 in)
2017	106.1 mm (4.2 in)
2018	145.0 mm (5.7 in)
2019	97.4 mm (3.8 in)
2020	165.1 mm (6.5 in)
2021	180.4 mm (7.1 in)
2022	127.0 mm (5.0 in)
2023	67.7 mm (2.7 in)
2024	107.7 mm (4.2 in)
2025	50.6 mm (2.0 in)
2026	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Troy 3N, 1948 to 2026. The record is 59 days in 1970, marked on the chart; the median year is 27 days.

Longest dry spell (CDD) at Troy 3N by year
Year	Longest dry spell (CDD)
1948	22 days
1949	27 days
1950	26 days
1951	20 days
1952	21 days
1953	21 days
1954	49 days
1955	21 days
1956	38 days
1957	22 days
1958	32 days
1959	40 days
1960	20 days
1961	35 days
1962	15 days
1963	40 days
1964	23 days
1965	44 days
1966	27 days
1967	28 days
1968	43 days
1969	36 days
1970	59 days
1971	31 days
1972	29 days
1973	23 days
1974	27 days
1975	27 days
1976	27 days
1977	26 days
1978	32 days
1979	34 days
1980	24 days
1981	30 days
1982	19 days
1983	29 days
1984	27 days
1985	22 days
1986	33 days
1987	30 days
1988	53 days
1989	36 days
1990	31 days
1991	33 days
1992	24 days
1993	23 days
1994	26 days
1995	23 days
1996	30 days
1997	20 days
1998	23 days
1999	23 days
2000	28 days
2001	31 days
2002	46 days
2003	15 days
2004	29 days
2005	29 days
2006	21 days
2007	30 days
2008	17 days
2009	23 days
2010	27 days
2011	23 days
2012	32 days
2013	15 days
2014	26 days
2015	20 days
2016	29 days
2017	29 days
2018	18 days
2019	15 days
2020	19 days
2021	34 days
2022	32 days
2023	21 days
2024	26 days
2025	23 days
2026	1 day

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

65 years with a frost

Across 65 years with a frost, the median last spring frost at Troy 3N falls on 15 April and the median first autumn frost on 16 October, which leaves a median of 179 days between them.

In 1989 to 2022 the median growing season was 178 days. That is 5 days fewer than in 1951 to 1982.

Fitted over all years, the growing season changes by -0.9 days per decade at this station.

Frost dates and growing season at Troy 3N
Measure	Median, all years	Earliest period (1951 to 1982)	Recent period (1989 to 2022)	Recent against earliest	Fitted trend
Last spring frost	15 April	16 April	16 April	no change	-0.6 days per decade
First autumn frost	16 October	21 October	12 October	9 days earlier	-1.5 days per decade
Growing days	179 days	183 days	178 days	5 days fewer	-0.9 days per decade

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.

Rainfall Return Levels

74 years, 1949 to 2023

A day with at least 67.0 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 202.1 mm (8.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Troy 3N: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	67.0 mm (2.6 in)
5 years	92.3 mm (3.6 in)
10 years	112.7 mm (4.4 in)
25 years	143.6 mm (5.7 in)
50 years	170.8 mm (6.7 in)
100 years	202.1 mm (8.0 in)	Longer than the 74 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, 74 years of values from 1949 to 2023.

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: 196.9 mm (7.8 in) in 2016; 172.7 mm (6.8 in) in 1958; 152.4 mm (6.0 in) in 2020.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Climate Twins

2006 to 2022 against 1961 to 1990

Over 2006 to 2022, Troy 3N had a mean temperature of 11.7 C (53.1 F) and 953.9 mm (37.6 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Moweaqua 2S (United States, 520 km away), White Hall 1 E (United States, 405 km away) and Windsor (United States, 557 km away).

Climate twins of Troy 3N: stations whose 1961 to 1990 climate is closest to its 2006 to 2022 climate
Twin station	Country	Distance away	Mean temperature, 1961-1990	Rain a year, 1961-1990	Climate difference
Moweaqua 2S	United States	520 km (323 mi)	11.7 C (53.1 F)	941.1 mm (37.1 in)	0.55
White Hall 1 E	United States	405 km (252 mi)	11.8 C (53.2 F)	919.8 mm (36.2 in)	0.56
Windsor	United States	557 km (346 mi)	11.8 C (53.2 F)	971.9 mm (38.3 in)	0.56

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

Data for Troy 3N standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Troy 3N 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 2026-10-15 (15 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).