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
Record highRecord low2026 daily maximum2026 daily minimum
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
Year with most
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
Complete yearUnder 90 percent of days
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.
Cooler than the station meanWarmer than the station mean
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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.