Vassar Weather Records (USC00208443)

Record envelope, standing records and threshold days for Vassar (USC00208443), Michigan, United States, with 64 years of record.

Key Facts for Vassar

Vassar (USC00208443) is a weather station in Michigan, United States at 43.37 latitude and -83.58 longitude, 192 m (630 ft) above sea level.
The station reports from 1963 to 2026, 64 years of record.
1,464 records set at Vassar still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Michigan, United States, 43.37 latitude, -83.58 longitude.
Elevation: 192 m (630 ft).
Period of record: 1963 to 2026, 64 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

36 days at or beyond a record

The band shows the record high and record low for each calendar day at Vassar. The lines show the 2026 daily maximum and minimum. 36 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Vassar, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	16.1 C (61.0 F)	-29.4 C (-20.9 F)	-0.6 C (30.9 F)	-10.6 C (12.9 F)
Feb	18.9 C (66.0 F)	-33.9 C (-29.0 F)	-1.1 C (30.0 F)	-22.2 C (-8.0 F)
Mar	30.0 C (86.0 F)	-30.6 C (-23.1 F)	12.8 C (55.0 F)	-3.9 C (25.0 F)
Apr	30.6 C (87.1 F)	-10.6 C (12.9 F)	n/a	n/a
May	33.9 C (93.0 F)	-5.0 C (23.0 F)	n/a	n/a
Jun	36.1 C (97.0 F)	1.7 C (35.1 F)	35.0 C (95.0 F)	2.8 C (37.0 F)
Jul	37.2 C (99.0 F)	4.4 C (39.9 F)	34.4 C (93.9 F)	9.4 C (48.9 F)
Aug	35.6 C (96.1 F)	5.0 C (41.0 F)	33.3 C (91.9 F)	5.0 C (41.0 F)
Sep	34.4 C (93.9 F)	-1.7 C (28.9 F)	30.6 C (87.1 F)	2.8 C (37.0 F)
Oct	31.7 C (89.1 F)	-6.1 C (21.0 F)	31.7 C (89.1 F)	-2.8 C (27.0 F)
Nov	26.1 C (79.0 F)	-18.3 C (-0.9 F)	17.2 C (63.0 F)	-5.6 C (21.9 F)
Dec	17.8 C (64.0 F)	-25.6 C (-14.1 F)	9.4 C (48.9 F)	-18.3 C (-0.9 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at Vassar still stand. 2012 holds the most, with 103.

Standing records at Vassar by the year they were set
Year set	Standing records
1968	11
1970	16
1971	18
1972	21
1973	25
1974	11
1975	20
1977	27
1979	24
1980	4
1984	9
2006	38
2007	86
2008	62
2009	83
2010	55
2011	63
2012	103
2013	94
2014	72
2015	91
2016	67
2017	77
2018	75
2019	58
2020	58
2021	51
2022	51
2023	29
2024	22
2025	43

Wettest Day of Each Month

May: 109.7 mm (4.3 in)

The wettest day on record for each calendar month at Vassar. The most was 109.7 mm (4.3 in) on 25 May 2019.

Record daily precipitation for each month at Vassar
Month	Record daily precipitation (mm)	Date
Jan	37.1 mm (1.5 in)	11 January 2020
Feb	50.8 mm (2.0 in)	28 February 1984
Mar	37.6 mm (1.5 in)	16 March 1984
Apr	47.2 mm (1.9 in)	28 April 2011
May	109.7 mm (4.3 in)	25 May 2019
Jun	61.5 mm (2.4 in)	25 June 1994
Jul	76.2 mm (3.0 in)	12 July 2006
Aug	65.5 mm (2.6 in)	27 August 2006
Sep	63.0 mm (2.5 in)	15 September 2008
Oct	74.2 mm (2.9 in)	2 October 2019
Nov	40.9 mm (1.6 in)	30 November 2006
Dec	43.2 mm (1.7 in)	29 December 2024

Period of Record Coverage

1968 to 2025

31 years of record at Vassar, 1968 to 2025. 16 years have data for under 90 percent of days and are left out of rankings: 1968, 1970, 1971, 1972, 1973, 1974, 1975, 1977 and others.

Days with data per year at Vassar
Year	Days with data	Share of year	Complete
1968	57	16%	No
1970	119	33%	No
1971	118	32%	No
1972	121	33%	No
1973	120	33%	No
1974	120	33%	No
1975	118	32%	No
1977	120	33%	No
1979	117	32%	No
1980	90	25%	No
1984	54	15%	No
2006	122	33%	No
2007	364	100%	Yes
2008	364	99%	Yes
2009	364	100%	Yes
2010	364	100%	Yes
2011	365	100%	Yes
2012	363	99%	Yes
2013	359	98%	Yes
2014	355	97%	Yes
2015	361	99%	Yes
2016	355	97%	Yes
2017	344	94%	Yes
2018	356	98%	Yes
2019	349	96%	Yes
2020	340	93%	Yes
2021	344	94%	Yes
2022	324	89%	No
2023	262	72%	No
2024	125	34%	No
2025	190	52%	No

Latest Records

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

Climate Trend

16 complete years, 2007 to 2022

One stripe for each of 16 complete years at Vassar, 2007 to 2022. Blue stripes are years cooler than the station's own mean of 8.2 C (46.8 F); red stripes are warmer. The coolest year was 2014, at 6.4 C (43.4 F), and the warmest was 2012, at 9.6 C (49.3 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Vassar as warming stripes, 2007 to 2022
Year	Annual mean temperature	Difference from the station mean
2007	8.3 C	+0.13 C
2008	7.5 C	-0.73 C
2009	7.4 C	-0.83 C
2010	8.8 C	+0.60 C
2011	8.1 C	-0.11 C
2012	9.6 C	+1.42 C
2013	7.6 C	-0.64 C
2014	6.4 C	-1.85 C
2015	7.8 C	-0.41 C
2016	9.2 C	+0.99 C
2017	8.9 C	+0.71 C
2018	8.2 C	-0.04 C
2019	7.7 C	-0.51 C
2020	8.9 C	+0.67 C
2021	9.2 C	+1.00 C
2022	7.8 C	-0.40 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

1963 to 2026

Yearly extremes at Vassar: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.2 C (99.0 F)	2012	33.1 C (91.5 F)	32
Coldest night (TNn)	-33.9 C (-29.0 F)	2015	-23.9 C (-11.0 F)	32
Wettest day (Rx1day)	109.7 mm (4.3 in)	2019	45.8 mm (1.8 in)	42
Wettest five days (Rx5day)	135.4 mm (5.3 in)	1994	66.3 mm (2.6 in)	42
Longest dry spell (CDD)	30 days	2005	15 days	42

Hottest day (TXx)

The hottest day of the year at Vassar, 1963 to 2026. The record is 37.2 C (99.0 F) in 2012, marked on the chart; the median year is 33.1 C (91.5 F).

Hottest day (TXx) at Vassar by year
Year	Hottest day (TXx)
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	26.1 C (79.0 F)
1970	30.0 C (86.0 F)
1971	28.9 C (84.0 F)
1972	29.4 C (84.9 F)
1973	26.7 C (80.1 F)
1974	29.4 C (84.9 F)
1975	32.2 C (90.0 F)
1977	33.9 C (93.0 F)
1979	31.1 C (88.0 F)
1980	30.6 C (87.1 F)
1984	28.9 C (84.0 F)
1994	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	28.3 C (82.9 F)
2007	35.6 C (96.1 F)
2008	32.8 C (91.0 F)
2009	33.9 C (93.0 F)
2010	34.4 C (93.9 F)
2011	36.7 C (98.1 F)
2012	37.2 C (99.0 F)
2013	34.4 C (93.9 F)
2014	31.7 C (89.1 F)
2015	33.3 C (91.9 F)
2016	33.9 C (93.0 F)
2017	34.4 C (93.9 F)
2018	35.0 C (95.0 F)
2019	34.4 C (93.9 F)
2020	34.4 C (93.9 F)
2021	32.8 C (91.0 F)
2022	35.0 C (95.0 F)
2023	32.8 C (91.0 F)
2024	31.7 C (89.1 F)
2025	35.0 C (95.0 F)
2026	36.1 C (97.0 F)

Coldest night (TNn)

The coldest night of the year at Vassar, 1963 to 2026. The record is -33.9 C (-29.0 F) in 2015, marked on the chart; the median year is -23.9 C (-11.0 F).

Coldest night (TNn) at Vassar by year
Year	Coldest night (TNn)
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	-20.0 C (-4.0 F)
1970	-22.8 C (-9.0 F)
1971	-22.8 C (-9.0 F)
1972	-26.1 C (-15.0 F)
1973	-27.2 C (-17.0 F)
1974	-27.8 C (-18.0 F)
1975	-19.4 C (-2.9 F)
1977	-22.8 C (-9.0 F)
1979	-30.6 C (-23.1 F)
1980	-21.7 C (-7.1 F)
1984	-7.8 C (18.0 F)
1994	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	-11.1 C (12.0 F)
2007	-23.3 C (-9.9 F)
2008	-24.4 C (-11.9 F)
2009	-28.9 C (-20.0 F)
2010	-22.2 C (-8.0 F)
2011	-26.7 C (-16.1 F)
2012	-19.4 C (-2.9 F)
2013	-22.2 C (-8.0 F)
2014	-30.6 C (-23.1 F)
2015	-33.9 C (-29.0 F)
2016	-23.9 C (-11.0 F)
2017	-25.6 C (-14.1 F)
2018	-25.6 C (-14.1 F)
2019	-25.6 C (-14.1 F)
2020	-23.3 C (-9.9 F)
2021	-29.4 C (-20.9 F)
2022	-25.6 C (-14.1 F)
2023	-23.9 C (-11.0 F)
2024	-21.1 C (-6.0 F)
2025	-22.2 C (-8.0 F)
2026	-28.3 C (-18.9 F)

Wettest day (Rx1day)

The wettest day of the year at Vassar, 1963 to 2026. The record is 109.7 mm (4.3 in) in 2019, marked on the chart; the median year is 45.8 mm (1.8 in).

Wettest day (Rx1day) at Vassar by year
Year	Wettest day (Rx1day)
1963	16.5 mm (0.6 in)
1964	10.9 mm (0.4 in)
1965	22.1 mm (0.9 in)
1966	21.3 mm (0.8 in)
1967	32.5 mm (1.3 in)
1968	28.4 mm (1.1 in)
1970	26.4 mm (1.0 in)
1971	23.6 mm (0.9 in)
1972	35.1 mm (1.4 in)
1973	31.2 mm (1.2 in)
1974	37.8 mm (1.5 in)
1975	35.1 mm (1.4 in)
1977	17.0 mm (0.7 in)
1979	10.4 mm (0.4 in)
1980	27.9 mm (1.1 in)
1984	55.1 mm (2.2 in)
1994	61.5 mm (2.4 in)
2002	48.3 mm (1.9 in)
2003	39.4 mm (1.6 in)
2004	59.9 mm (2.4 in)
2005	46.0 mm (1.8 in)
2006	76.2 mm (3.0 in)
2007	39.4 mm (1.6 in)
2008	63.0 mm (2.5 in)
2009	46.5 mm (1.8 in)
2010	33.5 mm (1.3 in)
2011	47.2 mm (1.9 in)
2012	47.2 mm (1.9 in)
2013	62.0 mm (2.4 in)
2014	62.2 mm (2.4 in)
2015	59.4 mm (2.3 in)
2016	64.0 mm (2.5 in)
2017	38.4 mm (1.5 in)
2018	48.3 mm (1.9 in)
2019	109.7 mm (4.3 in)
2020	37.1 mm (1.5 in)
2021	49.3 mm (1.9 in)
2022	53.3 mm (2.1 in)
2023	64.8 mm (2.6 in)
2024	45.5 mm (1.8 in)
2025	47.0 mm (1.9 in)
2026	46.5 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Vassar, 1963 to 2026. The record is 135.4 mm (5.3 in) in 1994, marked on the chart; the median year is 66.3 mm (2.6 in).

Wettest five days (Rx5day) at Vassar by year
Year	Wettest five days (Rx5day)
1963	29.7 mm (1.2 in)
1964	10.9 mm (0.4 in)
1965	34.1 mm (1.3 in)
1966	31.3 mm (1.2 in)
1967	46.4 mm (1.8 in)
1968	41.1 mm (1.6 in)
1970	51.0 mm (2.0 in)
1971	32.1 mm (1.3 in)
1972	37.1 mm (1.5 in)
1973	59.7 mm (2.4 in)
1974	51.8 mm (2.0 in)
1975	37.8 mm (1.5 in)
1977	30.2 mm (1.2 in)
1979	21.8 mm (0.9 in)
1980	17.1 mm (0.7 in)
1984	88.6 mm (3.5 in)
1994	135.4 mm (5.3 in)
2002	77.3 mm (3.0 in)
2003	69.3 mm (2.7 in)
2004	77.7 mm (3.1 in)
2005	63.3 mm (2.5 in)
2006	102.6 mm (4.0 in)
2007	58.2 mm (2.3 in)
2008	120.1 mm (4.7 in)
2009	78.0 mm (3.1 in)
2010	49.8 mm (2.0 in)
2011	80.2 mm (3.2 in)
2012	78.2 mm (3.1 in)
2013	97.8 mm (3.9 in)
2014	79.0 mm (3.1 in)
2015	72.6 mm (2.9 in)
2016	104.7 mm (4.1 in)
2017	76.2 mm (3.0 in)
2018	81.9 mm (3.2 in)
2019	120.9 mm (4.8 in)
2020	69.6 mm (2.7 in)
2021	87.1 mm (3.4 in)
2022	53.3 mm (2.1 in)
2023	90.5 mm (3.6 in)
2024	52.1 mm (2.1 in)
2025	75.7 mm (3.0 in)
2026	50.3 mm (2.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Vassar, 1963 to 2026. The record is 30 days in 2005, marked on the chart; the median year is 15 days.

Longest dry spell (CDD) at Vassar by year
Year	Longest dry spell (CDD)
1963	16 days
1964	26 days
1965	17 days
1966	11 days
1967	10 days
1968	15 days
1970	12 days
1971	10 days
1972	15 days
1973	10 days
1974	13 days
1975	15 days
1977	15 days
1979	16 days
1980	11 days
1984	14 days
1994	14 days
2002	26 days
2003	22 days
2004	20 days
2005	30 days
2006	19 days
2007	17 days
2008	14 days
2009	21 days
2010	25 days
2011	15 days
2012	15 days
2013	13 days
2014	11 days
2015	21 days
2016	11 days
2017	10 days
2018	17 days
2019	9 days
2020	13 days
2021	12 days
2022	15 days
2023	21 days
2024	6 days
2025	14 days
2026	11 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 Vassar standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Vassar 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).