Conda Weather Records (USC00102071)

Record envelope, standing records and threshold days for Conda (USC00102071), Idaho, United States, with 40 years of record.

Key Facts for Conda

Conda (USC00102071) is a weather station in Idaho, United States at 42.72 latitude and -111.55 longitude, 1,891 m (6,204 ft) above sea level.
The station reports from 1939 to 1978, 40 years of record.
1,464 records set at Conda still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Conda tied a daily record precipitation of 15.2 mm (0.6 in) on 30 April 1978.

About the Station

Location: Idaho, United States, 42.72 latitude, -111.55 longitude.
Elevation: 1,891 m (6,204 ft).
Period of record: 1939 to 1978, 40 years.
Eligible elements: tmax, tmin, prcp, snow.

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 Conda. 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 Conda, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	12.8 C (55.0 F)	-38.3 C (-36.9 F)	n/a	n/a
Feb	13.3 C (55.9 F)	-36.7 C (-34.1 F)	n/a	n/a
Mar	17.2 C (63.0 F)	-28.3 C (-18.9 F)	n/a	n/a
Apr	25.0 C (77.0 F)	-17.2 C (1.0 F)	n/a	n/a
May	31.7 C (89.1 F)	-8.9 C (16.0 F)	n/a	n/a
Jun	33.3 C (91.9 F)	-6.1 C (21.0 F)	n/a	n/a
Jul	36.1 C (97.0 F)	-2.2 C (28.0 F)	n/a	n/a
Aug	36.1 C (97.0 F)	-4.4 C (24.1 F)	n/a	n/a
Sep	33.9 C (93.0 F)	-11.1 C (12.0 F)	n/a	n/a
Oct	28.9 C (84.0 F)	-17.2 C (1.0 F)	n/a	n/a
Nov	21.1 C (70.0 F)	-32.2 C (-26.0 F)	n/a	n/a
Dec	16.1 C (61.0 F)	-35.6 C (-32.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Conda still stand. 1940 holds the most, with 62.

Standing records at Conda by the year they were set
Year set	Standing records
1939	56
1940	62
1941	31
1942	40
1943	46
1944	24
1945	41
1946	35
1947	47
1948	55
1949	53
1950	55
1951	33
1952	44
1953	59
1954	60
1955	56
1956	56
1957	21
1958	26
1959	18
1960	36
1961	23
1962	37
1963	30
1964	22
1965	23
1966	32
1967	15
1968	31
1969	34
1970	38
1971	31
1972	42
1973	28
1974	34
1975	41
1976	15
1977	29
1978	5

All-Time Record Progression

2 new records

2 all-time records were set at Conda between 6 January 1971 and 11 December 1972. Each dot is a new record.

When Conda set new all-time records
Date	Kind	Detail
1971-01-06	Record low maximum temperature	Record low maximum temperature -21.1 C (-6.0 F)
1972-12-11	Record low maximum temperature	Record low maximum temperature -21.7 C (-7.1 F)

Wettest Day of Each Month

Jun: 52.6 mm (2.1 in)

The wettest day on record for each calendar month at Conda. The most was 52.6 mm (2.1 in) on 2 June 1955.

Record daily precipitation for each month at Conda
Month	Record daily precipitation (mm)	Date
Jan	28.4 mm (1.1 in)	22 January 1969
Feb	20.3 mm (0.8 in)	8 February 1978
Mar	31.0 mm (1.2 in)	1 March 1976
Apr	39.1 mm (1.5 in)	12 April 1972
May	44.5 mm (1.8 in)	10 May 1966
Jun	52.6 mm (2.1 in)	2 June 1955
Jul	26.7 mm (1.1 in)	28 July 1939
Aug	25.4 mm (1.0 in)	25 August 1977
Sep	38.1 mm (1.5 in)	17 September 1947
Oct	34.3 mm (1.4 in)	17 October 1949
Nov	33.8 mm (1.3 in)	1 November 1974
Dec	38.1 mm (1.5 in)	2 December 1977

Period of Record Coverage

1939 to 1978

40 years of record at Conda, 1939 to 1978. 12 years have data for under 90 percent of days and are left out of rankings: 1940, 1948, 1959, 1960, 1961, 1963, 1964, 1965 and others.

Days with data per year at Conda
Year	Days with data	Share of year	Complete
1939	365	100%	Yes
1940	302	83%	No
1941	365	100%	Yes
1942	357	98%	Yes
1943	363	99%	Yes
1944	363	99%	Yes
1945	364	100%	Yes
1946	333	91%	Yes
1947	364	100%	Yes
1948	329	90%	No
1949	359	98%	Yes
1950	356	98%	Yes
1951	364	100%	Yes
1952	366	100%	Yes
1953	355	97%	Yes
1954	363	99%	Yes
1955	355	97%	Yes
1956	362	99%	Yes
1957	365	100%	Yes
1958	364	100%	Yes
1959	266	73%	No
1960	297	81%	No
1961	295	81%	No
1962	330	90%	Yes
1963	328	90%	No
1964	253	69%	No
1965	322	88%	No
1966	342	94%	Yes
1967	317	87%	No
1968	348	95%	Yes
1969	329	90%	Yes
1970	353	97%	Yes
1971	348	95%	Yes
1972	356	97%	Yes
1973	355	97%	Yes
1974	349	96%	Yes
1975	339	93%	Yes
1976	278	76%	No
1977	318	87%	No
1978	118	32%	No

Latest Records

Latest records at Conda
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 April 1978	Conda, US	daily rain (Tie)	15.2 mm (0.6 in)	tie	27 years	3 of 100 (Routine)
26 April 1978	Conda, US	daily high max (Tie)	21.7 C (71.1 F)	tie	19 years	2 of 100 (Routine)
23 April 1978	Conda, US	daily low max	2.8 C (37.0 F)	0.5 C (0.9 F)	20 years	10 of 100 (Routine)
22 April 1978	Conda, US	daily low max (Tie)	2.2 C (36.0 F)	tie	15 years	2 of 100 (Routine)
21 April 1978	Conda, US	daily snowfall (Tie)	5.1 cm (2.0 in)	tie	25 years	2 of 100 (Routine)
17 April 1978	Conda, US	daily snowfall	5.1 cm (2.0 in)	0.5 cm (0.2 in)	36 years	16 of 100 (Routine)
7 April 1978	Conda, US	daily rain	6.1 mm (0.24 in)	1.5 mm (0.06 in)	1 year	7 of 100 (Routine)
30 March 1978	Conda, US	monthly high min (Tie)	4.4 C (39.9 F)	tie	37 years	6 of 100 (Routine)
30 March 1978	Conda, US	monthly high max (Tie)	17.2 C (63.0 F)	tie	25 years	5 of 100 (Routine)
27 March 1978	Conda, US	daily high max (Tie)	14.4 C (57.9 F)	tie	15 years	2 of 100 (Routine)
22 March 1978	Conda, US	daily high min (Tie)	0.6 C (33.1 F)	tie	12 years	1 of 100 (Routine)
5 March 1978	Conda, US	daily high min	0.0 C (32.0 F)	1.1 C (2.0 F)	17 years	10 of 100 (Routine)
8 February 1978	Conda, US	monthly rain	20.3 mm (0.8 in)	1.2 mm (0.05 in)	1 year	17 of 100 (Routine)
6 February 1978	Conda, US	daily rain	15.2 mm (0.6 in)	2.5 mm (0.10 in)	28 years	18 of 100 (Routine)
11 January 1978	Conda, US	daily high min	-1.7 C (28.9 F)	1.1 C (2.0 F)	8 years	7 of 100 (Routine)
6 January 1978	Conda, US	daily rain (Tie)	6.6 mm (0.26 in)	tie	38 years	3 of 100 (Routine)
30 December 1977	Conda, US	daily rain	13.0 mm (0.5 in)	3.6 mm (0.14 in)	36 years	20 of 100 (Routine)
30 December 1977	Conda, US	daily snowfall	15.2 cm (6.0 in)	3.0 cm (1.2 in)	36 years	18 of 100 (Routine)
20 December 1977	Conda, US	daily low max	-9.4 C (15.1 F)	0.5 C (0.9 F)	26 years	11 of 100 (Routine)
14 December 1977	Conda, US	daily rain	16.5 mm (0.6 in)	10.4 mm (0.4 in)	20 years	20 of 100 (Routine)

Climate Trend

28 complete years, 1939 to 1975

One stripe for each of 28 complete years at Conda, 1939 to 1975. Blue stripes are years cooler than the station's own mean of 4.4 C (40.0 F); red stripes are warmer. The coolest year was 1944, at 3.3 C (38.0 F), and the warmest was 1954, at 6.0 C (42.8 F). The strongest colour marks a difference of 1.6 C (2.9 F).

Annual mean temperature at Conda as warming stripes, 1939 to 1975
Year	Annual mean temperature	Difference from the station mean
1939	5.5 C	+1.07 C
1941	4.8 C	+0.33 C
1942	3.5 C	-0.98 C
1943	4.6 C	+0.12 C
1944	3.3 C	-1.13 C
1945	3.8 C	-0.66 C
1947	4.7 C	+0.25 C
1949	4.5 C	+0.09 C
1950	4.7 C	+0.23 C
1951	4.1 C	-0.38 C
1952	4.3 C	-0.11 C
1953	6.0 C	+1.51 C
1954	6.0 C	+1.56 C
1955	4.1 C	-0.33 C
1956	4.7 C	+0.30 C
1957	4.3 C	-0.17 C
1958	5.3 C	+0.90 C
1962	4.7 C	+0.27 C
1963	5.3 C	+0.86 C
1966	4.7 C	+0.22 C
1967	5.0 C	+0.58 C
1968	3.9 C	-0.59 C
1970	3.8 C	-0.61 C
1971	3.4 C	-1.06 C
1972	4.0 C	-0.43 C
1973	3.6 C	-0.89 C
1974	4.4 C	-0.01 C
1975	3.6 C	-0.83 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

1939 to 1978

Yearly extremes at Conda: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.1 C (97.0 F)	1960	33.3 C (91.9 F)	40
Coldest night (TNn)	-38.3 C (-36.9 F)	1963	-29.7 C (-21.5 F)	40
Wettest day (Rx1day)	52.6 mm (2.1 in)	1955	27.6 mm (1.1 in)	40
Wettest five days (Rx5day)	96.5 mm (3.8 in)	1964	44.3 mm (1.7 in)	40
Longest dry spell (CDD)	60 days	1952	28 days	40

Hottest day (TXx)

The hottest day of the year at Conda, 1939 to 1978. The record is 36.1 C (97.0 F) in 1960, marked on the chart; the median year is 33.3 C (91.9 F).

Hottest day (TXx) at Conda by year
Year	Hottest day (TXx)
1939	34.4 C (93.9 F)
1940	35.0 C (95.0 F)
1941	31.7 C (89.1 F)
1942	32.2 C (90.0 F)
1943	32.8 C (91.0 F)
1944	31.1 C (88.0 F)
1945	32.8 C (91.0 F)
1946	33.3 C (91.9 F)
1947	33.3 C (91.9 F)
1948	34.4 C (93.9 F)
1949	33.9 C (93.0 F)
1950	33.9 C (93.0 F)
1951	32.8 C (91.0 F)
1952	31.7 C (89.1 F)
1953	33.3 C (91.9 F)
1954	33.3 C (91.9 F)
1955	33.3 C (91.9 F)
1956	33.3 C (91.9 F)
1957	32.8 C (91.0 F)
1958	33.3 C (91.9 F)
1959	33.3 C (91.9 F)
1960	36.1 C (97.0 F)
1961	36.1 C (97.0 F)
1962	33.9 C (93.0 F)
1963	32.2 C (90.0 F)
1964	31.1 C (88.0 F)
1965	31.7 C (89.1 F)
1966	33.3 C (91.9 F)
1967	31.7 C (89.1 F)
1968	31.7 C (89.1 F)
1969	33.9 C (93.0 F)
1970	31.7 C (89.1 F)
1971	32.8 C (91.0 F)
1972	33.9 C (93.0 F)
1973	33.3 C (91.9 F)
1974	33.9 C (93.0 F)
1975	32.2 C (90.0 F)
1976	33.3 C (91.9 F)
1977	34.4 C (93.9 F)
1978	21.7 C (71.1 F)

Coldest night (TNn)

The coldest night of the year at Conda, 1939 to 1978. The record is -38.3 C (-36.9 F) in 1963, marked on the chart; the median year is -29.7 C (-21.5 F).

Coldest night (TNn) at Conda by year
Year	Coldest night (TNn)
1939	-26.7 C (-16.1 F)
1940	-27.8 C (-18.0 F)
1941	-28.3 C (-18.9 F)
1942	-36.7 C (-34.1 F)
1943	-31.1 C (-24.0 F)
1944	-27.2 C (-17.0 F)
1945	-30.0 C (-22.0 F)
1946	-25.6 C (-14.1 F)
1947	-28.3 C (-18.9 F)
1948	-33.3 C (-27.9 F)
1949	-34.4 C (-29.9 F)
1950	-29.4 C (-20.9 F)
1951	-32.8 C (-27.0 F)
1952	-28.9 C (-20.0 F)
1953	-27.8 C (-18.0 F)
1954	-26.1 C (-15.0 F)
1955	-32.2 C (-26.0 F)
1956	-36.7 C (-34.1 F)
1957	-29.4 C (-20.9 F)
1958	-26.1 C (-15.0 F)
1959	-28.9 C (-20.0 F)
1960	-33.3 C (-27.9 F)
1961	-31.1 C (-24.0 F)
1962	-35.6 C (-32.1 F)
1963	-38.3 C (-36.9 F)
1964	-34.4 C (-29.9 F)
1965	-26.7 C (-16.1 F)
1966	-27.8 C (-18.0 F)
1967	-30.0 C (-22.0 F)
1968	-27.8 C (-18.0 F)
1969	-28.3 C (-18.9 F)
1970	-30.0 C (-22.0 F)
1971	-33.9 C (-29.0 F)
1972	-35.6 C (-32.1 F)
1973	-31.1 C (-24.0 F)
1974	-33.9 C (-29.0 F)
1975	-30.0 C (-22.0 F)
1976	-26.1 C (-15.0 F)
1977	-27.2 C (-17.0 F)
1978	-29.4 C (-20.9 F)

Wettest day (Rx1day)

The wettest day of the year at Conda, 1939 to 1978. The record is 52.6 mm (2.1 in) in 1955, marked on the chart; the median year is 27.6 mm (1.1 in).

Wettest day (Rx1day) at Conda by year
Year	Wettest day (Rx1day)
1939	26.7 mm (1.1 in)
1940	24.1 mm (0.9 in)
1941	14.5 mm (0.6 in)
1942	27.4 mm (1.1 in)
1943	27.7 mm (1.1 in)
1944	28.4 mm (1.1 in)
1945	30.7 mm (1.2 in)
1946	16.8 mm (0.7 in)
1947	38.1 mm (1.5 in)
1948	26.9 mm (1.1 in)
1949	34.3 mm (1.4 in)
1950	24.9 mm (1.0 in)
1951	20.3 mm (0.8 in)
1952	20.6 mm (0.8 in)
1953	26.7 mm (1.1 in)
1954	28.4 mm (1.1 in)
1955	52.6 mm (2.1 in)
1956	21.6 mm (0.9 in)
1957	17.0 mm (0.7 in)
1958	31.8 mm (1.3 in)
1959	29.7 mm (1.2 in)
1960	17.0 mm (0.7 in)
1961	33.0 mm (1.3 in)
1962	30.0 mm (1.2 in)
1963	15.7 mm (0.6 in)
1964	50.8 mm (2.0 in)
1965	18.5 mm (0.7 in)
1966	44.5 mm (1.8 in)
1967	27.7 mm (1.1 in)
1968	25.7 mm (1.0 in)
1969	28.4 mm (1.1 in)
1970	18.8 mm (0.7 in)
1971	27.4 mm (1.1 in)
1972	39.1 mm (1.5 in)
1973	21.8 mm (0.9 in)
1974	33.8 mm (1.3 in)
1975	34.3 mm (1.4 in)
1976	31.0 mm (1.2 in)
1977	38.1 mm (1.5 in)
1978	20.3 mm (0.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Conda, 1939 to 1978. The record is 96.5 mm (3.8 in) in 1964, marked on the chart; the median year is 44.3 mm (1.7 in).

Wettest five days (Rx5day) at Conda by year
Year	Wettest five days (Rx5day)
1939	32.6 mm (1.3 in)
1940	35.5 mm (1.4 in)
1941	36.6 mm (1.4 in)
1942	34.8 mm (1.4 in)
1943	60.9 mm (2.4 in)
1944	62.4 mm (2.5 in)
1945	55.2 mm (2.2 in)
1946	31.9 mm (1.3 in)
1947	44.3 mm (1.7 in)
1948	70.5 mm (2.8 in)
1949	59.0 mm (2.3 in)
1950	44.3 mm (1.7 in)
1951	35.9 mm (1.4 in)
1952	28.2 mm (1.1 in)
1953	43.4 mm (1.7 in)
1954	36.9 mm (1.5 in)
1955	81.3 mm (3.2 in)
1956	31.5 mm (1.2 in)
1957	43.4 mm (1.7 in)
1958	44.8 mm (1.8 in)
1959	29.7 mm (1.2 in)
1960	46.4 mm (1.8 in)
1961	52.0 mm (2.0 in)
1962	74.4 mm (2.9 in)
1963	33.8 mm (1.3 in)
1964	96.5 mm (3.8 in)
1965	47.5 mm (1.9 in)
1966	68.8 mm (2.7 in)
1967	53.1 mm (2.1 in)
1968	58.5 mm (2.3 in)
1969	36.9 mm (1.5 in)
1970	39.3 mm (1.5 in)
1971	39.6 mm (1.6 in)
1972	52.3 mm (2.1 in)
1973	40.7 mm (1.6 in)
1974	49.2 mm (1.9 in)
1975	40.4 mm (1.6 in)
1976	34.9 mm (1.4 in)
1977	61.0 mm (2.4 in)
1978	44.5 mm (1.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Conda, 1939 to 1978. The record is 60 days in 1952, marked on the chart; the median year is 28 days.

Longest dry spell (CDD) at Conda by year
Year	Longest dry spell (CDD)
1939	59 days
1940	52 days
1941	20 days
1942	27 days
1943	38 days
1944	43 days
1945	19 days
1946	18 days
1947	35 days
1948	24 days
1949	34 days
1950	27 days
1951	27 days
1952	60 days
1953	49 days
1954	19 days
1955	19 days
1956	37 days
1957	19 days
1958	41 days
1959	25 days
1960	55 days
1961	31 days
1962	28 days
1963	43 days
1964	32 days
1965	24 days
1966	39 days
1967	27 days
1968	27 days
1969	30 days
1970	16 days
1971	14 days
1972	23 days
1973	24 days
1974	43 days
1975	27 days
1976	31 days
1977	29 days
1978	15 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

28 years with a frost

Across 28 years with a frost, the median last spring frost at Conda falls on 25 June and the median first autumn frost on 14 August, which leaves a median of 48 days between them.

Fitted over all years, the growing season changes by +5.6 days per decade at this station.

Frost dates and growing season at Conda
Measure	Median, all years	Earliest period	Recent period (1939 to 1975)	Recent against earliest	Fitted trend
Last spring frost	25 June	n/a	25 June	n/a	-3.0 days per decade
First autumn frost	14 August	n/a	14 August	n/a	+2.6 days per decade
Growing days	48 days	n/a	48 days	n/a	+5.6 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

35 years, 1939 to 1977

A day with at least 27.3 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 50.6 mm (2.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Conda: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	27.3 mm (1.1 in)
5 years	34.7 mm (1.4 in)
10 years	39.2 mm (1.5 in)
25 years	44.2 mm (1.7 in)
50 years	47.5 mm (1.9 in)	Longer than the 35 years of record
100 years	50.6 mm (2.0 in)	Longer than the 35 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, 35 years of values from 1939 to 1977.

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: 52.6 mm (2.1 in) in 1955; 44.5 mm (1.8 in) in 1966; 39.1 mm (1.5 in) in 1972.

Download the Data

Data for Conda standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Conda 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).