Middleburg Weather Records (USC00305291)

Record envelope, standing records and threshold days for Middleburg (USC00305291), New York, United States, with 36 years of record.

Key Facts for Middleburg

Middleburg (USC00305291) is a weather station in New York, United States at 42.60 latitude and -74.32 longitude, 220 m (722 ft) above sea level.
The station reports from 1942 to 1977, 36 years of record.
1,464 records set at Middleburg still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.

About the Station

Location: New York, United States, 42.60 latitude, -74.32 longitude.
Elevation: 220 m (722 ft).
Period of record: 1942 to 1977, 36 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 Middleburg. 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 Middleburg, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	21.7 C (71.1 F)	-34.4 C (-29.9 F)	n/a	n/a
Feb	19.4 C (66.9 F)	-30.6 C (-23.1 F)	n/a	n/a
Mar	28.9 C (84.0 F)	-27.8 C (-18.0 F)	n/a	n/a
Apr	32.2 C (90.0 F)	-13.9 C (7.0 F)	n/a	n/a
May	35.0 C (95.0 F)	-6.1 C (21.0 F)	n/a	n/a
Jun	38.3 C (100.9 F)	-1.1 C (30.0 F)	n/a	n/a
Jul	36.7 C (98.1 F)	3.3 C (37.9 F)	n/a	n/a
Aug	37.2 C (99.0 F)	0.6 C (33.1 F)	n/a	n/a
Sep	37.8 C (100.0 F)	-5.6 C (21.9 F)	n/a	n/a
Oct	32.2 C (90.0 F)	-8.9 C (16.0 F)	n/a	n/a
Nov	27.8 C (82.0 F)	-15.6 C (3.9 F)	n/a	n/a
Dec	20.6 C (69.1 F)	-28.9 C (-20.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Middleburg still stand. 1949 holds the most, with 81.

Standing records at Middleburg by the year they were set
Year set	Standing records
1942	31
1943	69
1944	53
1945	75
1946	56
1947	51
1948	58
1949	81
1950	47
1951	56
1952	45
1953	49
1954	57
1955	49
1956	68
1957	63
1958	39
1959	69
1960	39
1961	49
1962	54
1963	56
1964	53
1965	59
1966	32
1967	22
1968	55
1969	17
1970	12

Wettest Day of Each Month

Sep: 86.4 mm (3.4 in)

The wettest day on record for each calendar month at Middleburg. The most was 86.4 mm (3.4 in) on 2 September 1952.

Record daily precipitation for each month at Middleburg
Month	Record daily precipitation (mm)	Date
Jan	43.2 mm (1.7 in)	1 January 1961
Feb	55.9 mm (2.2 in)	19 February 1960
Mar	50.8 mm (2.0 in)	13 March 1959
Apr	57.2 mm (2.3 in)	25 April 1968
May	35.6 mm (1.4 in)	22 May 1954
Jun	54.9 mm (2.2 in)	16 June 1945
Jul	43.9 mm (1.7 in)	15 July 1965
Aug	78.7 mm (3.1 in)	27 August 1961
Sep	86.4 mm (3.4 in)	2 September 1952
Oct	71.1 mm (2.8 in)	16 October 1955
Nov	73.4 mm (2.9 in)	26 November 1950
Dec	60.2 mm (2.4 in)	31 December 1948

Period of Record Coverage

1942 to 1970

29 years of record at Middleburg, 1942 to 1970. 7 years have data for under 90 percent of days and are left out of rankings: 1942, 1947, 1965, 1966, 1967, 1969, 1970.

Days with data per year at Middleburg
Year	Days with data	Share of year	Complete
1942	135	37%	No
1943	364	100%	Yes
1944	338	92%	Yes
1945	339	93%	Yes
1946	330	90%	Yes
1947	327	90%	No
1948	340	93%	Yes
1949	364	100%	Yes
1950	363	99%	Yes
1951	365	100%	Yes
1952	365	100%	Yes
1953	365	100%	Yes
1954	363	99%	Yes
1955	363	99%	Yes
1956	362	99%	Yes
1957	359	98%	Yes
1958	343	94%	Yes
1959	357	98%	Yes
1960	353	96%	Yes
1961	349	96%	Yes
1962	357	98%	Yes
1963	345	95%	Yes
1964	355	97%	Yes
1965	258	71%	No
1966	281	77%	No
1967	234	64%	No
1968	353	96%	Yes
1969	220	60%	No
1970	42	12%	No

Latest Records

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

Climate Trend

20 complete years, 1943 to 1968

One stripe for each of 20 complete years at Middleburg, 1943 to 1968. 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 1962, at 6.6 C (43.8 F), and the warmest was 1949, at 10.2 C (50.4 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Middleburg as warming stripes, 1943 to 1968
Year	Annual mean temperature	Difference from the station mean
1943	7.5 C	-0.72 C
1944	8.7 C	+0.43 C
1945	8.8 C	+0.56 C
1946	9.4 C	+1.14 C
1947	9.1 C	+0.81 C
1948	8.4 C	+0.14 C
1949	10.2 C	+1.96 C
1950	8.5 C	+0.25 C
1951	8.9 C	+0.64 C
1952	8.9 C	+0.67 C
1953	9.1 C	+0.82 C
1954	8.1 C	-0.16 C
1956	7.3 C	-0.96 C
1957	8.0 C	-0.30 C
1959	8.2 C	-0.03 C
1960	7.2 C	-1.08 C
1962	6.6 C	-1.68 C
1963	6.8 C	-1.45 C
1964	7.5 C	-0.71 C
1968	7.9 C	-0.39 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

1942 to 1977

Yearly extremes at Middleburg: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.3 C (100.9 F)	1944	35.0 C (95.0 F)	29
Coldest night (TNn)	-34.4 C (-29.9 F)	1968	-24.4 C (-11.9 F)	29
Wettest day (Rx1day)	86.4 mm (3.4 in)	1952	48.7 mm (1.9 in)	32
Wettest five days (Rx5day)	148.9 mm (5.9 in)	1960	76.5 mm (3.0 in)	32
Longest dry spell (CDD)	26 days	1947	16 days	32

Hottest day (TXx)

The hottest day of the year at Middleburg, 1942 to 1977. The record is 38.3 C (100.9 F) in 1944, marked on the chart; the median year is 35.0 C (95.0 F).

Hottest day (TXx) at Middleburg by year
Year	Hottest day (TXx)
1942	34.4 C (93.9 F)
1943	35.6 C (96.1 F)
1944	38.3 C (100.9 F)
1945	36.7 C (98.1 F)
1946	35.6 C (96.1 F)
1947	36.1 C (97.0 F)
1948	35.6 C (96.1 F)
1949	36.1 C (97.0 F)
1950	34.4 C (93.9 F)
1951	32.8 C (91.0 F)
1952	36.7 C (98.1 F)
1953	37.8 C (100.0 F)
1954	36.1 C (97.0 F)
1955	37.2 C (99.0 F)
1956	33.3 C (91.9 F)
1957	35.6 C (96.1 F)
1958	34.4 C (93.9 F)
1959	36.7 C (98.1 F)
1960	33.9 C (93.0 F)
1961	33.9 C (93.0 F)
1962	34.4 C (93.9 F)
1963	34.4 C (93.9 F)
1964	36.1 C (97.0 F)
1965	35.0 C (95.0 F)
1966	34.4 C (93.9 F)
1967	29.4 C (84.9 F)
1968	35.0 C (95.0 F)
1969	35.0 C (95.0 F)
1970	31.7 C (89.1 F)
1975	n/a
1976	n/a
1977	n/a

Coldest night (TNn)

The coldest night of the year at Middleburg, 1942 to 1977. The record is -34.4 C (-29.9 F) in 1968, marked on the chart; the median year is -24.4 C (-11.9 F).

Coldest night (TNn) at Middleburg by year
Year	Coldest night (TNn)
1942	-28.9 C (-20.0 F)
1943	-30.6 C (-23.1 F)
1944	-22.8 C (-9.0 F)
1945	-24.4 C (-11.9 F)
1946	-23.3 C (-9.9 F)
1947	-19.4 C (-2.9 F)
1948	-28.9 C (-20.0 F)
1949	-18.9 C (-2.0 F)
1950	-27.8 C (-18.0 F)
1951	-25.6 C (-14.1 F)
1952	-19.4 C (-2.9 F)
1953	-18.3 C (-0.9 F)
1954	-26.1 C (-15.0 F)
1955	-26.7 C (-16.1 F)
1956	-24.4 C (-11.9 F)
1957	-31.7 C (-25.1 F)
1958	-28.3 C (-18.9 F)
1959	-23.3 C (-9.9 F)
1960	-22.2 C (-8.0 F)
1961	-29.4 C (-20.9 F)
1962	-30.0 C (-22.0 F)
1963	-26.7 C (-16.1 F)
1964	-24.4 C (-11.9 F)
1965	-23.9 C (-11.0 F)
1966	-18.3 C (-0.9 F)
1967	-24.4 C (-11.9 F)
1968	-34.4 C (-29.9 F)
1969	-18.9 C (-2.0 F)
1970	-1.7 C (28.9 F)
1975	n/a
1976	n/a
1977	n/a

Wettest day (Rx1day)

The wettest day of the year at Middleburg, 1942 to 1977. The record is 86.4 mm (3.4 in) in 1952, marked on the chart; the median year is 48.7 mm (1.9 in).

Wettest day (Rx1day) at Middleburg by year
Year	Wettest day (Rx1day)
1942	44.7 mm (1.8 in)
1943	65.5 mm (2.6 in)
1944	37.6 mm (1.5 in)
1945	54.9 mm (2.2 in)
1946	34.5 mm (1.4 in)
1947	39.9 mm (1.6 in)
1948	60.2 mm (2.4 in)
1949	70.6 mm (2.8 in)
1950	73.4 mm (2.9 in)
1951	38.4 mm (1.5 in)
1952	86.4 mm (3.4 in)
1953	48.8 mm (1.9 in)
1954	57.7 mm (2.3 in)
1955	71.1 mm (2.8 in)
1956	41.4 mm (1.6 in)
1957	31.8 mm (1.3 in)
1958	38.1 mm (1.5 in)
1959	50.8 mm (2.0 in)
1960	86.4 mm (3.4 in)
1961	78.7 mm (3.1 in)
1962	42.7 mm (1.7 in)
1963	45.7 mm (1.8 in)
1964	53.3 mm (2.1 in)
1965	43.9 mm (1.7 in)
1966	63.0 mm (2.5 in)
1967	28.2 mm (1.1 in)
1968	57.2 mm (2.3 in)
1969	31.8 mm (1.3 in)
1970	33.0 mm (1.3 in)
1975	58.7 mm (2.3 in)
1976	47.5 mm (1.9 in)
1977	48.5 mm (1.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Middleburg, 1942 to 1977. The record is 148.9 mm (5.9 in) in 1960, marked on the chart; the median year is 76.5 mm (3.0 in).

Wettest five days (Rx5day) at Middleburg by year
Year	Wettest five days (Rx5day)
1942	95.5 mm (3.8 in)
1943	95.5 mm (3.8 in)
1944	62.7 mm (2.5 in)
1945	89.2 mm (3.5 in)
1946	64.9 mm (2.6 in)
1947	60.4 mm (2.4 in)
1948	81.0 mm (3.2 in)
1949	123.7 mm (4.9 in)
1950	81.1 mm (3.2 in)
1951	62.6 mm (2.5 in)
1952	94.3 mm (3.7 in)
1953	64.2 mm (2.5 in)
1954	81.6 mm (3.2 in)
1955	131.5 mm (5.2 in)
1956	71.6 mm (2.8 in)
1957	60.3 mm (2.4 in)
1958	83.3 mm (3.3 in)
1959	77.5 mm (3.1 in)
1960	148.9 mm (5.9 in)
1961	106.4 mm (4.2 in)
1962	52.1 mm (2.1 in)
1963	74.2 mm (2.9 in)
1964	64.7 mm (2.5 in)
1965	58.6 mm (2.3 in)
1966	75.9 mm (3.0 in)
1967	39.8 mm (1.6 in)
1968	66.0 mm (2.6 in)
1969	48.1 mm (1.9 in)
1970	41.9 mm (1.6 in)
1975	89.0 mm (3.5 in)
1976	77.1 mm (3.0 in)
1977	97.2 mm (3.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Middleburg, 1942 to 1977. The record is 26 days in 1947, marked on the chart; the median year is 16 days.

Longest dry spell (CDD) at Middleburg by year
Year	Longest dry spell (CDD)
1942	16 days
1943	15 days
1944	15 days
1945	9 days
1946	15 days
1947	26 days
1948	10 days
1949	25 days
1950	19 days
1951	12 days
1952	20 days
1953	25 days
1954	15 days
1955	14 days
1956	17 days
1957	16 days
1958	13 days
1959	13 days
1960	11 days
1961	17 days
1962	11 days
1963	23 days
1964	16 days
1965	13 days
1966	19 days
1967	16 days
1968	15 days
1969	21 days
1970	17 days
1975	16 days
1976	21 days
1977	19 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

20 years with a frost

Across 20 years with a frost, the median last spring frost at Middleburg falls on 12 May and the median first autumn frost on 25 September, which leaves a median of 139 days between them.

Frost dates and growing season at Middleburg
Measure	Median, all years	Earliest period	Recent period (1943 to 1968)	Recent against earliest	Fitted trend
Last spring frost	12 May	n/a	12 May	n/a	n/a
First autumn frost	25 September	n/a	25 September	n/a	n/a
Growing days	139 days	n/a	139 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 Middleburg standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Middleburg 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).