Jordan 1SSW Weather Records (USC00214176)

Record envelope, standing records and threshold days for Jordan 1SSW (USC00214176), Minnesota, United States, with 85 years of record.

Key Facts for Jordan 1SSW

Jordan 1SSW (USC00214176) is a weather station in Minnesota, United States at 44.65 latitude and -93.64 longitude, 274 m (900 ft) above sea level.
The station reports from 1942 to 2026, 85 years of record.
1,464 records set at Jordan 1SSW still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Jordan 1SSW tied a monthly record high maximum temperature of 32.2 C (90.0 F) on 12 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

Location: Minnesota, United States, 44.65 latitude, -93.64 longitude.
Elevation: 274 m (900 ft).
Period of record: 1942 to 2026, 85 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 Jordan 1SSW. 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 Jordan 1SSW, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	15.0 C (59.0 F)	-40.6 C (-41.1 F)	6.1 C (43.0 F)	-29.4 C (-20.9 F)
Feb	18.3 C (64.9 F)	-37.8 C (-36.0 F)	13.3 C (55.9 F)	-20.0 C (-4.0 F)
Mar	27.8 C (82.0 F)	-36.7 C (-34.1 F)	24.4 C (75.9 F)	-20.0 C (-4.0 F)
Apr	33.9 C (93.0 F)	-16.1 C (3.0 F)	30.0 C (86.0 F)	-8.3 C (17.1 F)
May	37.2 C (99.0 F)	-7.8 C (18.0 F)	31.7 C (89.1 F)	-2.2 C (28.0 F)
Jun	38.9 C (102.0 F)	-1.1 C (30.0 F)	31.7 C (89.1 F)	8.9 C (48.0 F)
Jul	40.6 C (105.1 F)	3.9 C (39.0 F)	32.8 C (91.0 F)	10.0 C (50.0 F)
Aug	38.3 C (100.9 F)	0.6 C (33.1 F)	30.6 C (87.1 F)	8.9 C (48.0 F)
Sep	35.0 C (95.0 F)	-10.0 C (14.0 F)	31.1 C (88.0 F)	7.2 C (45.0 F)
Oct	32.2 C (90.0 F)	-16.1 C (3.0 F)	32.2 C (90.0 F)	3.9 C (39.0 F)
Nov	25.0 C (77.0 F)	-28.9 C (-20.0 F)	n/a	n/a
Dec	19.4 C (66.9 F)	-40.6 C (-41.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Jordan 1SSW still stand. 1988 holds the most, with 55.

Standing records at Jordan 1SSW by the year they were set
Year set	Standing records
1943	2
1944	10
1945	10
1946	8
1947	17
1948	3
1949	35
1950	23
1951	26
1952	22
1953	21
1954	10
1955	15
1956	20
1957	6
1958	13
1959	17
1960	15
1961	10
1962	28
1963	20
1964	27
1965	32
1966	19
1967	20
1968	23
1969	18
1970	15
1971	11
1972	28
1973	5
1974	18
1975	13
1976	22
1977	17
1978	15
1979	10
1980	16
1981	20
1982	25
1983	27
1984	14
1985	24
1986	14
1987	23
1988	55
1989	45
1990	24
1991	32
1992	8
1993	15
1994	13
1995	14
1996	16
1997	17
1998	27
1999	12
2000	30
2001	17
2002	7
2003	11
2004	5
2006	15
2007	10
2008	5
2009	6
2010	13
2011	15
2012	28
2013	21
2014	16
2015	7
2016	11
2017	26
2018	16
2019	11
2020	23
2021	22
2022	13
2023	22
2024	19
2025	22
2026	8

All-Time Record Progression

7 new records

7 all-time records were set at Jordan 1SSW between 11 July 1980 and 15 September 1992. Each dot is a new record.

When Jordan 1SSW set new all-time records
Date	Kind	Detail
1980-07-11	Record high maximum temperature	Record high maximum temperature 37.8 C (100.0 F)
1982-01-20	Record daily snowfall	Record daily snowfall 38.1 cm (15.0 in)
1982-12-28	Record daily snowfall	Record daily snowfall 41.9 cm (16.5 in)
1987-06-13	Record high maximum temperature	Record high maximum temperature 38.3 C (100.9 F)
1988-06-24	Record high maximum temperature	Record high maximum temperature 38.9 C (102.0 F)
1988-07-31	Record high maximum temperature	Record high maximum temperature 40.6 C (105.1 F)
1992-09-15	Record daily precipitation	Record daily precipitation 153.4 mm (6.0 in)

Wettest Day of Each Month

Sep: 153.4 mm (6.0 in)

The wettest day on record for each calendar month at Jordan 1SSW. The most was 153.4 mm (6.0 in) on 15 September 1992.

Record daily precipitation for each month at Jordan 1SSW
Month	Record daily precipitation (mm)	Date
Jan	57.9 mm (2.3 in)	18 January 1996
Feb	42.7 mm (1.7 in)	29 February 2012
Mar	63.5 mm (2.5 in)	1 March 2007
Apr	55.4 mm (2.2 in)	1 April 2023
May	145.0 mm (5.7 in)	21 May 1960
Jun	105.9 mm (4.2 in)	26 June 1998
Jul	105.2 mm (4.1 in)	2 July 1992
Aug	126.7 mm (5.0 in)	31 August 1993
Sep	153.4 mm (6.0 in)	15 September 1992
Oct	68.6 mm (2.7 in)	17 October 1996
Nov	67.8 mm (2.7 in)	20 November 1973
Dec	32.5 mm (1.3 in)	12 December 2010

Period of Record Coverage

1949 to 2026

77 years of record at Jordan 1SSW, 1949 to 2026. 5 years have data for under 90 percent of days and are left out of rankings: 2004, 2006, 2007, 2009, 2026.

Days with data per year at Jordan 1SSW
Year	Days with data	Share of year	Complete
1949	364	100%	Yes
1950	359	98%	Yes
1951	364	100%	Yes
1952	363	99%	Yes
1953	361	99%	Yes
1954	362	99%	Yes
1955	362	99%	Yes
1956	363	99%	Yes
1957	363	99%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	364	99%	Yes
1961	364	100%	Yes
1962	365	100%	Yes
1963	362	99%	Yes
1964	364	99%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	365	100%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	364	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	364	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	362	99%	Yes
1978	361	99%	Yes
1979	364	100%	Yes
1980	366	100%	Yes
1981	364	100%	Yes
1982	335	92%	Yes
1983	359	98%	Yes
1984	358	98%	Yes
1985	361	99%	Yes
1986	363	99%	Yes
1987	365	100%	Yes
1988	363	99%	Yes
1989	362	99%	Yes
1990	364	100%	Yes
1991	364	100%	Yes
1992	361	99%	Yes
1993	360	99%	Yes
1994	355	97%	Yes
1995	355	97%	Yes
1996	344	94%	Yes
1997	349	96%	Yes
1998	358	98%	Yes
1999	350	96%	Yes
2000	355	97%	Yes
2001	358	98%	Yes
2002	350	96%	Yes
2003	356	98%	Yes
2004	143	39%	No
2006	308	84%	No
2007	297	81%	No
2008	356	97%	Yes
2009	148	41%	No
2010	360	99%	Yes
2011	362	99%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	364	100%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	365	100%	Yes
2019	365	100%	Yes
2020	365	100%	Yes
2021	365	100%	Yes
2022	365	100%	Yes
2023	365	100%	Yes
2024	366	100%	Yes
2025	365	100%	Yes
2026	281	77%	No

Latest Records

Latest records at Jordan 1SSW
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
12 October 2026	Jordan 1SSW, US	monthly high max (Tie, Provisional)	32.2 C (90.0 F)	tie	29 years	6 of 100 (Routine)
11 October 2026	Jordan 1SSW, US	daily high max (Provisional)	31.7 C (89.1 F)	3.9 C (7.0 F)	64 years	32 of 100 (Routine)
11 October 2026	Jordan 1SSW, US	daily high min (Provisional)	18.3 C (64.9 F)	1.6 C (2.9 F)	28 years	18 of 100 (Routine)
4 September 2026	Jordan 1SSW, US	daily high min (Provisional)	21.7 C (71.1 F)	1.7 C (3.1 F)	65 years	30 of 100 (Routine)
1 August 2026	Jordan 1SSW, US	daily low max	19.4 C (66.9 F)	3.9 C (7.0 F)	27 years	25 of 100 (Routine)
7 May 2026	Jordan 1SSW, US	daily low max	8.3 C (46.9 F)	0.6 C (1.1 F)	72 years	29 of 100 (Routine)
23 April 2026	Jordan 1SSW, US	daily high max (Tie)	30.0 C (86.0 F)	tie	65 years	6 of 100 (Routine)
22 March 2026	Jordan 1SSW, US	daily high max	23.9 C (75.0 F)	3.9 C (7.0 F)	4 years	13 of 100 (Routine)
15 March 2026	Jordan 1SSW, US	daily snowfall (Tie)	15.2 cm (6.0 in)	tie	72 years	7 of 100 (Routine)
9 March 2026	Jordan 1SSW, US	daily high min	2.2 C (36.0 F)	0.5 C (0.9 F)	52 years	23 of 100 (Routine)
19 February 2026	Jordan 1SSW, US	daily snowfall	13.0 cm (5.1 in)	0.3 cm (0.1 in)	74 years	30 of 100 (Routine)
18 February 2026	Jordan 1SSW, US	daily high min	3.3 C (37.9 F)	1.6 C (2.9 F)	44 years	22 of 100 (Routine)
15 February 2026	Jordan 1SSW, US	daily high max	12.8 C (55.0 F)	2.8 C (5.0 F)	44 years	24 of 100 (Routine)
14 February 2026	Jordan 1SSW, US	daily high max	9.4 C (48.9 F)	0.5 C (0.9 F)	72 years	28 of 100 (Routine)
13 February 2026	Jordan 1SSW, US	daily high max	9.4 C (48.9 F)	0.5 C (0.9 F)	39 years	18 of 100 (Routine)
6 January 2026	Jordan 1SSW, US	daily rain	9.7 mm (0.38 in)	5.1 mm (0.20 in)	32 years	20 of 100 (Routine)
5 December 2025	Jordan 1SSW, US	daily low min	-25.0 C (-13.0 F)	2.8 C (5.0 F)	70 years	32 of 100 (Routine)
2 December 2025	Jordan 1SSW, US	daily snow depth (Tie)	15.2 cm (6.0 in)	tie	47 years	5 of 100 (Routine)
1 December 2025	Jordan 1SSW, US	daily snow depth (Tie)	15.2 cm (6.0 in)	tie	54 years	6 of 100 (Routine)
25 November 2025	Jordan 1SSW, US	daily high min	4.4 C (39.9 F)	1.1 C (2.0 F)	40 years	21 of 100 (Routine)

Climate Trend

71 complete years, 1949 to 2025

One stripe for each of 71 complete years at Jordan 1SSW, 1949 to 2025. Blue stripes are years cooler than the station's own mean of 6.8 C (44.2 F); red stripes are warmer. The coolest year was 1989, at 4.7 C (40.4 F), and the warmest was 2012, at 9.0 C (48.2 F). The strongest colour marks a difference of 2.3 C (4.1 F).

Annual mean temperature at Jordan 1SSW as warming stripes, 1949 to 2025
Year	Annual mean temperature	Difference from the station mean
1949	8.1 C	+1.36 C
1950	5.1 C	-1.69 C
1951	4.9 C	-1.91 C
1952	7.1 C	+0.27 C
1953	7.7 C	+0.93 C
1954	7.6 C	+0.81 C
1955	6.8 C	-0.01 C
1956	6.6 C	-0.22 C
1957	6.9 C	+0.15 C
1958	6.9 C	+0.14 C
1959	7.0 C	+0.23 C
1960	6.7 C	-0.10 C
1961	7.1 C	+0.31 C
1962	6.5 C	-0.29 C
1963	7.4 C	+0.63 C
1964	7.9 C	+1.15 C
1965	6.0 C	-0.77 C
1966	6.1 C	-0.70 C
1967	6.3 C	-0.51 C
1968	7.3 C	+0.54 C
1969	6.3 C	-0.47 C
1970	6.1 C	-0.67 C
1971	6.4 C	-0.43 C
1972	4.9 C	-1.86 C
1973	7.2 C	+0.46 C
1974	6.3 C	-0.51 C
1975	6.2 C	-0.58 C
1976	6.3 C	-0.44 C
1977	7.1 C	+0.31 C
1978	5.9 C	-0.90 C
1979	5.4 C	-1.43 C
1980	6.4 C	-0.34 C
1981	6.8 C	-0.03 C
1983	7.0 C	+0.17 C
1984	6.4 C	-0.42 C
1985	5.6 C	-1.17 C
1986	6.8 C	+0.05 C
1987	8.5 C	+1.69 C
1988	5.9 C	-0.87 C
1989	4.7 C	-2.10 C
1990	8.0 C	+1.24 C
1991	7.0 C	+0.23 C
1992	6.7 C	-0.08 C
1993	5.8 C	-1.01 C
1994	6.8 C	-0.03 C
1995	6.7 C	-0.09 C
1996	5.2 C	-1.57 C
1997	6.4 C	-0.36 C
1998	8.8 C	+2.04 C
1999	7.9 C	+1.10 C
2000	6.5 C	-0.31 C
2001	7.3 C	+0.48 C
2002	7.4 C	+0.57 C
2003	6.7 C	-0.09 C
2008	5.2 C	-1.54 C
2010	7.3 C	+0.48 C
2011	7.0 C	+0.24 C
2012	9.0 C	+2.22 C
2013	5.7 C	-1.11 C
2014	5.2 C	-1.61 C
2015	7.8 C	+1.03 C
2016	8.4 C	+1.65 C
2017	7.8 C	+1.02 C
2018	6.3 C	-0.51 C
2019	5.7 C	-1.12 C
2020	7.4 C	+0.66 C
2021	8.2 C	+1.45 C
2022	6.2 C	-0.59 C
2023	8.2 C	+1.41 C
2024	9.0 C	+2.21 C
2025	7.7 C	+0.93 C

The fitted trend in annual mean temperature here over 1949 to 2025 is 0.10 C (-0.01 to 0.20) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.17 F (-0.01 to 0.36) per decade. The slope is a straight line fitted to 71 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Jordan 1SSW
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.10 C (-0.01 to 0.20) per decade	0.17 F (-0.01 to 0.36) per decade	1949 to 2025	71	Not clearly different from zero
Mean daily maximum	0.1 C (-0.1 to 0.2) per decade	0.1 F (-0.1 to 0.3) per decade	1949 to 2025	71	Not clearly different from zero
Mean daily minimum	0.14 C (0.00 to 0.28) per decade	0.25 F (0.00 to 0.50) per decade	1949 to 2025	71	Rise

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

1942 to 2026

Yearly extremes at Jordan 1SSW: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	1988	35.0 C (95.0 F)	77
Coldest night (TNn)	-40.6 C (-41.1 F)	1970	-30.6 C (-23.1 F)	83
Wettest day (Rx1day)	153.4 mm (6.0 in)	1992	59.2 mm (2.3 in)	84
Wettest five days (Rx5day)	217.5 mm (8.6 in)	1960	93.8 mm (3.7 in)	84
Longest dry spell (CDD)	57 days	1996	26 days	84

Hottest day (TXx)

The hottest day of the year at Jordan 1SSW, 1942 to 2026. The record is 40.6 C (105.1 F) in 1988, marked on the chart; the median year is 35.0 C (95.0 F).

Hottest day (TXx) at Jordan 1SSW by year
Year	Hottest day (TXx)
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	36.7 C (98.1 F)
1950	35.0 C (95.0 F)
1951	31.7 C (89.1 F)
1952	32.2 C (90.0 F)
1953	35.0 C (95.0 F)
1954	35.0 C (95.0 F)
1955	36.1 C (97.0 F)
1956	36.7 C (98.1 F)
1957	33.3 C (91.9 F)
1958	33.3 C (91.9 F)
1959	33.9 C (93.0 F)
1960	34.4 C (93.9 F)
1961	35.0 C (95.0 F)
1962	32.8 C (91.0 F)
1963	35.6 C (96.1 F)
1964	36.1 C (97.0 F)
1965	34.4 C (93.9 F)
1966	36.7 C (98.1 F)
1967	31.1 C (88.0 F)
1968	33.9 C (93.0 F)
1969	34.4 C (93.9 F)
1970	36.7 C (98.1 F)
1971	34.4 C (93.9 F)
1972	35.6 C (96.1 F)
1973	35.6 C (96.1 F)
1974	36.1 C (97.0 F)
1975	35.0 C (95.0 F)
1976	36.1 C (97.0 F)
1977	36.1 C (97.0 F)
1978	35.0 C (95.0 F)
1979	33.9 C (93.0 F)
1980	37.8 C (100.0 F)
1981	33.3 C (91.9 F)
1982	36.7 C (98.1 F)
1983	35.6 C (96.1 F)
1984	33.3 C (91.9 F)
1985	37.8 C (100.0 F)
1986	33.3 C (91.9 F)
1987	38.3 C (100.9 F)
1988	40.6 C (105.1 F)
1989	35.0 C (95.0 F)
1990	37.8 C (100.0 F)
1991	33.9 C (93.0 F)
1992	31.7 C (89.1 F)
1993	31.1 C (88.0 F)
1994	33.9 C (93.0 F)
1995	37.2 C (99.0 F)
1996	33.9 C (93.0 F)
1997	34.4 C (93.9 F)
1998	32.8 C (91.0 F)
1999	36.1 C (97.0 F)
2000	34.4 C (93.9 F)
2001	35.0 C (95.0 F)
2002	34.4 C (93.9 F)
2003	35.0 C (95.0 F)
2004	32.2 C (90.0 F)
2006	35.6 C (96.1 F)
2007	34.4 C (93.9 F)
2008	31.7 C (89.1 F)
2009	30.0 C (86.0 F)
2010	34.4 C (93.9 F)
2011	38.3 C (100.9 F)
2012	36.7 C (98.1 F)
2013	36.1 C (97.0 F)
2014	32.2 C (90.0 F)
2015	33.9 C (93.0 F)
2016	33.9 C (93.0 F)
2017	33.9 C (93.0 F)
2018	37.2 C (99.0 F)
2019	33.3 C (91.9 F)
2020	35.0 C (95.0 F)
2021	36.1 C (97.0 F)
2022	36.1 C (97.0 F)
2023	35.0 C (95.0 F)
2024	33.3 C (91.9 F)
2025	34.4 C (93.9 F)
2026	32.8 C (91.0 F)

Coldest night (TNn)

The coldest night of the year at Jordan 1SSW, 1942 to 2026. The record is -40.6 C (-41.1 F) in 1970, marked on the chart; the median year is -30.6 C (-23.1 F).

Coldest night (TNn) at Jordan 1SSW by year
Year	Coldest night (TNn)
1942	n/a
1943	-24.4 C (-11.9 F)
1944	-25.6 C (-14.1 F)
1945	-28.9 C (-20.0 F)
1946	-33.3 C (-27.9 F)
1947	-29.4 C (-20.9 F)
1948	-36.7 C (-34.1 F)
1949	-31.7 C (-25.1 F)
1950	-33.9 C (-29.0 F)
1951	-38.3 C (-36.9 F)
1952	-30.6 C (-23.1 F)
1953	-30.0 C (-22.0 F)
1954	-32.2 C (-26.0 F)
1955	-32.2 C (-26.0 F)
1956	-32.2 C (-26.0 F)
1957	-30.0 C (-22.0 F)
1958	-28.3 C (-18.9 F)
1959	-28.9 C (-20.0 F)
1960	-28.9 C (-20.0 F)
1961	-29.4 C (-20.9 F)
1962	-35.6 C (-32.1 F)
1963	-35.0 C (-31.0 F)
1964	-26.1 C (-15.0 F)
1965	-32.8 C (-27.0 F)
1966	-34.4 C (-29.9 F)
1967	-36.1 C (-33.0 F)
1968	-29.4 C (-20.9 F)
1969	-30.6 C (-23.1 F)
1970	-40.6 C (-41.1 F)
1971	-32.2 C (-26.0 F)
1972	-35.0 C (-31.0 F)
1973	-33.3 C (-27.9 F)
1974	-37.8 C (-36.0 F)
1975	-31.7 C (-25.1 F)
1976	-33.3 C (-27.9 F)
1977	-40.0 C (-40.0 F)
1978	-31.7 C (-25.1 F)
1979	-34.4 C (-29.9 F)
1980	-27.8 C (-18.0 F)
1981	-35.6 C (-32.1 F)
1982	-36.1 C (-33.0 F)
1983	-40.6 C (-41.1 F)
1984	-35.0 C (-31.0 F)
1985	-35.6 C (-32.1 F)
1986	-31.1 C (-24.0 F)
1987	-28.9 C (-20.0 F)
1988	-36.7 C (-34.1 F)
1989	-37.8 C (-36.0 F)
1990	-33.3 C (-27.9 F)
1991	-28.3 C (-18.9 F)
1992	-27.2 C (-17.0 F)
1993	-29.4 C (-20.9 F)
1994	-35.6 C (-32.1 F)
1995	-25.6 C (-14.1 F)
1996	-37.2 C (-35.0 F)
1997	-28.9 C (-20.0 F)
1998	-29.4 C (-20.9 F)
1999	-31.1 C (-24.0 F)
2000	-34.4 C (-29.9 F)
2001	-29.4 C (-20.9 F)
2002	-22.2 C (-8.0 F)
2003	-28.3 C (-18.9 F)
2004	-31.1 C (-24.0 F)
2006	-19.4 C (-2.9 F)
2007	-30.0 C (-22.0 F)
2008	-28.9 C (-20.0 F)
2009	-22.8 C (-9.0 F)
2010	-32.2 C (-26.0 F)
2011	-33.3 C (-27.9 F)
2012	-24.4 C (-11.9 F)
2013	-27.8 C (-18.0 F)
2014	-30.6 C (-23.1 F)
2015	-27.8 C (-18.0 F)
2016	-32.8 C (-27.0 F)
2017	-26.7 C (-16.1 F)
2018	-27.2 C (-17.0 F)
2019	-34.4 C (-29.9 F)
2020	-27.8 C (-18.0 F)
2021	-30.0 C (-22.0 F)
2022	-29.4 C (-20.9 F)
2023	-26.7 C (-16.1 F)
2024	-24.4 C (-11.9 F)
2025	-28.3 C (-18.9 F)
2026	-29.4 C (-20.9 F)

Wettest day (Rx1day)

The wettest day of the year at Jordan 1SSW, 1942 to 2026. The record is 153.4 mm (6.0 in) in 1992, marked on the chart; the median year is 59.2 mm (2.3 in).

Wettest day (Rx1day) at Jordan 1SSW by year
Year	Wettest day (Rx1day)
1942	88.1 mm (3.5 in)
1943	53.3 mm (2.1 in)
1944	85.1 mm (3.4 in)
1945	52.1 mm (2.1 in)
1946	43.7 mm (1.7 in)
1947	60.7 mm (2.4 in)
1948	46.5 mm (1.8 in)
1949	38.9 mm (1.5 in)
1950	41.7 mm (1.6 in)
1951	101.3 mm (4.0 in)
1952	76.7 mm (3.0 in)
1953	71.9 mm (2.8 in)
1954	44.5 mm (1.8 in)
1955	88.6 mm (3.5 in)
1956	102.9 mm (4.1 in)
1957	78.2 mm (3.1 in)
1958	82.8 mm (3.3 in)
1959	59.7 mm (2.4 in)
1960	145.0 mm (5.7 in)
1961	55.4 mm (2.2 in)
1962	50.3 mm (2.0 in)
1963	34.5 mm (1.4 in)
1964	54.9 mm (2.2 in)
1965	55.9 mm (2.2 in)
1966	53.8 mm (2.1 in)
1967	44.5 mm (1.8 in)
1968	48.8 mm (1.9 in)
1969	33.5 mm (1.3 in)
1970	46.2 mm (1.8 in)
1971	45.7 mm (1.8 in)
1972	39.9 mm (1.6 in)
1973	67.8 mm (2.7 in)
1974	78.2 mm (3.1 in)
1975	59.4 mm (2.3 in)
1976	73.7 mm (2.9 in)
1977	32.0 mm (1.3 in)
1978	89.2 mm (3.5 in)
1979	53.8 mm (2.1 in)
1980	35.3 mm (1.4 in)
1981	54.9 mm (2.2 in)
1982	50.0 mm (2.0 in)
1983	92.7 mm (3.6 in)
1984	59.7 mm (2.4 in)
1985	58.9 mm (2.3 in)
1986	37.3 mm (1.5 in)
1987	35.8 mm (1.4 in)
1988	41.4 mm (1.6 in)
1989	66.5 mm (2.6 in)
1990	54.6 mm (2.1 in)
1991	61.5 mm (2.4 in)
1992	153.4 mm (6.0 in)
1993	126.7 mm (5.0 in)
1994	62.2 mm (2.4 in)
1995	60.5 mm (2.4 in)
1996	68.6 mm (2.7 in)
1997	54.6 mm (2.1 in)
1998	105.9 mm (4.2 in)
1999	45.5 mm (1.8 in)
2000	48.8 mm (1.9 in)
2001	43.7 mm (1.7 in)
2002	105.4 mm (4.1 in)
2003	59.7 mm (2.4 in)
2004	59.7 mm (2.4 in)
2006	91.4 mm (3.6 in)
2007	63.5 mm (2.5 in)
2008	33.3 mm (1.3 in)
2009	99.8 mm (3.9 in)
2010	95.0 mm (3.7 in)
2011	95.2 mm (3.7 in)
2012	79.2 mm (3.1 in)
2013	62.2 mm (2.4 in)
2014	73.7 mm (2.9 in)
2015	50.3 mm (2.0 in)
2016	87.6 mm (3.4 in)
2017	64.8 mm (2.6 in)
2018	69.3 mm (2.7 in)
2019	55.4 mm (2.2 in)
2020	56.4 mm (2.2 in)
2021	56.6 mm (2.2 in)
2022	30.0 mm (1.2 in)
2023	71.4 mm (2.8 in)
2024	38.6 mm (1.5 in)
2025	43.2 mm (1.7 in)
2026	35.6 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Jordan 1SSW, 1942 to 2026. The record is 217.5 mm (8.6 in) in 1960, marked on the chart; the median year is 93.8 mm (3.7 in).

Wettest five days (Rx5day) at Jordan 1SSW by year
Year	Wettest five days (Rx5day)
1942	129.8 mm (5.1 in)
1943	103.5 mm (4.1 in)
1944	169.7 mm (6.7 in)
1945	105.5 mm (4.2 in)
1946	120.2 mm (4.7 in)
1947	73.9 mm (2.9 in)
1948	111.3 mm (4.4 in)
1949	58.0 mm (2.3 in)
1950	55.1 mm (2.2 in)
1951	114.0 mm (4.5 in)
1952	104.9 mm (4.1 in)
1953	192.6 mm (7.6 in)
1954	82.1 mm (3.2 in)
1955	163.5 mm (6.4 in)
1956	193.1 mm (7.6 in)
1957	91.5 mm (3.6 in)
1958	97.3 mm (3.8 in)
1959	126.0 mm (5.0 in)
1960	217.5 mm (8.6 in)
1961	91.2 mm (3.6 in)
1962	78.2 mm (3.1 in)
1963	52.5 mm (2.1 in)
1964	84.6 mm (3.3 in)
1965	89.9 mm (3.5 in)
1966	108.2 mm (4.3 in)
1967	107.9 mm (4.2 in)
1968	104.7 mm (4.1 in)
1969	48.0 mm (1.9 in)
1970	94.0 mm (3.7 in)
1971	86.8 mm (3.4 in)
1972	48.5 mm (1.9 in)
1973	73.2 mm (2.9 in)
1974	108.9 mm (4.3 in)
1975	98.8 mm (3.9 in)
1976	107.3 mm (4.2 in)
1977	90.6 mm (3.6 in)
1978	98.3 mm (3.9 in)
1979	62.5 mm (2.5 in)
1980	52.4 mm (2.1 in)
1981	95.8 mm (3.8 in)
1982	74.4 mm (2.9 in)
1983	105.1 mm (4.1 in)
1984	98.3 mm (3.9 in)
1985	72.0 mm (2.8 in)
1986	72.1 mm (2.8 in)
1987	44.2 mm (1.7 in)
1988	77.7 mm (3.1 in)
1989	73.6 mm (2.9 in)
1990	101.8 mm (4.0 in)
1991	83.4 mm (3.3 in)
1992	139.8 mm (5.5 in)
1993	157.4 mm (6.2 in)
1994	93.4 mm (3.7 in)
1995	63.0 mm (2.5 in)
1996	68.6 mm (2.7 in)
1997	118.1 mm (4.6 in)
1998	172.6 mm (6.8 in)
1999	81.8 mm (3.2 in)
2000	58.5 mm (2.3 in)
2001	71.5 mm (2.8 in)
2002	114.5 mm (4.5 in)
2003	60.5 mm (2.4 in)
2004	96.8 mm (3.8 in)
2006	99.3 mm (3.9 in)
2007	86.4 mm (3.4 in)
2008	51.1 mm (2.0 in)
2009	100.8 mm (4.0 in)
2010	154.9 mm (6.1 in)
2011	102.1 mm (4.0 in)
2012	155.5 mm (6.1 in)
2013	80.2 mm (3.2 in)
2014	105.5 mm (4.2 in)
2015	61.9 mm (2.4 in)
2016	135.2 mm (5.3 in)
2017	128.5 mm (5.1 in)
2018	117.8 mm (4.6 in)
2019	75.7 mm (3.0 in)
2020	93.5 mm (3.7 in)
2021	113.0 mm (4.4 in)
2022	42.9 mm (1.7 in)
2023	71.4 mm (2.8 in)
2024	57.7 mm (2.3 in)
2025	75.0 mm (3.0 in)
2026	69.1 mm (2.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Jordan 1SSW, 1942 to 2026. The record is 57 days in 1996, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Jordan 1SSW by year
Year	Longest dry spell (CDD)
1942	18 days
1943	52 days
1944	34 days
1945	20 days
1946	20 days
1947	31 days
1948	20 days
1949	43 days
1950	20 days
1951	20 days
1952	47 days
1953	25 days
1954	26 days
1955	16 days
1956	32 days
1957	29 days
1958	29 days
1959	38 days
1960	29 days
1961	26 days
1962	38 days
1963	27 days
1964	37 days
1965	22 days
1966	24 days
1967	41 days
1968	25 days
1969	32 days
1970	35 days
1971	16 days
1972	21 days
1973	39 days
1974	37 days
1975	19 days
1976	26 days
1977	18 days
1978	39 days
1979	24 days
1980	35 days
1981	32 days
1982	37 days
1983	21 days
1984	26 days
1985	21 days
1986	29 days
1987	30 days
1988	32 days
1989	29 days
1990	26 days
1991	32 days
1992	23 days
1993	32 days
1994	21 days
1995	32 days
1996	57 days
1997	54 days
1998	25 days
1999	33 days
2000	30 days
2001	27 days
2002	50 days
2003	33 days
2004	25 days
2006	41 days
2007	26 days
2008	18 days
2009	26 days
2010	21 days
2011	27 days
2012	26 days
2013	18 days
2014	23 days
2015	18 days
2016	21 days
2017	23 days
2018	24 days
2019	21 days
2020	29 days
2021	20 days
2022	17 days
2023	31 days
2024	47 days
2025	24 days
2026	16 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

71 years with a frost

Across 71 years with a frost, the median last spring frost at Jordan 1SSW falls on 5 May and the median first autumn frost on 30 September, which leaves a median of 147 days between them.

In 1991 to 2025 the median growing season was 157 days. That is 10 days more than in 1949 to 1978.

Fitted over all years, the growing season changes by +2.4 days per decade at this station.

Frost dates and growing season at Jordan 1SSW
Measure	Median, all years	Earliest period (1949 to 1978)	Recent period (1991 to 2025)	Recent against earliest	Fitted trend
Last spring frost	5 May	9 May	1 May	8 days earlier	-1.0 days per decade
First autumn frost	30 September	29 September	6 October	7 days later	+1.4 days per decade
Growing days	147 days	147 days	157 days	10 days more	+2.4 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

75 years, 1944 to 2025

A day with at least 58.2 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 154.8 mm (6.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Jordan 1SSW: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	58.2 mm (2.3 in)
5 years	79.8 mm (3.1 in)
10 years	95.7 mm (3.8 in)
25 years	117.8 mm (4.6 in)
50 years	135.6 mm (5.3 in)
100 years	154.8 mm (6.1 in)	Longer than the 75 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, 75 years of values from 1944 to 2025.

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: 153.4 mm (6.0 in) in 1992; 145.0 mm (5.7 in) in 1960; 126.7 mm (5.0 in) in 1993.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Jordan 1SSW, at 1984. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1984 ran 0.5 C (0.9 F) lower than in the years before (likely change).

Suspected changes in the annual mean temperature at Jordan 1SSW, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1984	-0.5	-0.9	likely	5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Climate Twins

2011 to 2025 against 1961 to 1990

Over 2011 to 2025, Jordan 1SSW had a mean temperature of 7.3 C (45.2 F) and 785.4 mm (30.9 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Oshkosh (United States, 410 km away), Appleton (United States, 415 km away) and El Dorado 1 SSW (United States, 410 km away).

Climate twins of Jordan 1SSW: stations whose 1961 to 1990 climate is closest to its 2011 to 2025 climate
Twin station	Country	Distance away	Mean temperature, 1961-1990	Rain a year, 1961-1990	Climate difference
Oshkosh	United States	410 km (255 mi)	7.4 C (45.3 F)	785.8 mm (30.9 in)	0.75
Appleton	United States	415 km (258 mi)	7.4 C (45.2 F)	767.6 mm (30.2 in)	0.76
El Dorado 1 SSW	United States	410 km (255 mi)	7.2 C (45.0 F)	723.3 mm (28.5 in)	0.86

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 Jordan 1SSW standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Jordan 1SSW 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).