Record envelope, standing records and threshold days for Tieton Intake (USC00458442), Washington, United States, with 39 years of record.
Key Facts for Tieton Intake
Tieton Intake (USC00458442) is a weather station in Washington, United States at 46.67 latitude and -121.00 longitude, 695 m (2,280 ft) above sea level.
The station reports from 1934 to 1972, 39 years of record.
1,464 records set at Tieton Intake still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Tieton Intake set a daily record precipitation of 29.5 mm (1.2 in) on 12 January 1972.
About the Station
Location: Washington, United States, 46.67 latitude, -121.00 longitude.
Elevation: 695 m (2,280 ft).
Period of record: 1934 to 1972, 39 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 Tieton Intake. 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 Tieton Intake, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
15.6 C (60.1 F)
-27.8 C (-18.0 F)
n/a
n/a
Feb
21.7 C (71.1 F)
-26.7 C (-16.1 F)
n/a
n/a
Mar
22.8 C (73.0 F)
-20.6 C (-5.1 F)
n/a
n/a
Apr
31.1 C (88.0 F)
-13.9 C (7.0 F)
n/a
n/a
May
35.0 C (95.0 F)
-6.7 C (19.9 F)
n/a
n/a
Jun
36.7 C (98.1 F)
-0.6 C (30.9 F)
n/a
n/a
Jul
41.1 C (106.0 F)
0.0 C (32.0 F)
n/a
n/a
Aug
38.3 C (100.9 F)
1.7 C (35.1 F)
n/a
n/a
Sep
36.7 C (98.1 F)
-5.6 C (21.9 F)
n/a
n/a
Oct
28.3 C (82.9 F)
-9.4 C (15.1 F)
n/a
n/a
Nov
24.4 C (75.9 F)
-20.0 C (-4.0 F)
n/a
n/a
Dec
14.4 C (57.9 F)
-28.3 C (-18.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Tieton Intake still stand. 1934 holds the most, with 74.
Standing records at Tieton Intake by the year they were set
Year set
Standing records
1934
74
1935
42
1936
69
1937
42
1938
39
1939
41
1940
33
1941
25
1942
22
1943
39
1944
36
1945
55
1946
29
1947
43
1948
36
1949
45
1950
49
1951
28
1952
37
1953
30
1954
35
1955
56
1956
39
1957
34
1958
23
1959
33
1960
38
1961
29
1962
47
1963
31
1964
40
1965
26
1966
25
1967
43
1968
38
1969
36
1970
32
1971
44
1972
1
All-Time Record Progression
3 new records
3 all-time records were set at Tieton Intake between 17 December 1964 and 30 December 1968. Each dot is a new record.
When Tieton Intake set new all-time records
Date
Kind
Detail
1964-12-17
Record low maximum temperature
Record low maximum temperature -20.0 C (-4.0 F)
1964-12-17
Record low minimum temperature
Record low minimum temperature -28.3 C (-18.9 F)
1968-12-30
Record low maximum temperature
Record low maximum temperature -21.1 C (-6.0 F)
Wettest Day of Each Month
Dec: 85.1 mm (3.4 in)
The wettest day on record for each calendar month at Tieton Intake. The most was 85.1 mm (3.4 in) on 31 December 1945.
Record daily precipitation for each month at Tieton Intake
Month
Record daily precipitation (mm)
Date
Jan
52.8 mm (2.1 in)
30 January 1948
Feb
50.5 mm (2.0 in)
3 February 1963
Mar
37.6 mm (1.5 in)
26 March 1936
Apr
41.7 mm (1.6 in)
12 April 1937
May
29.2 mm (1.1 in)
11 May 1951
Jun
32.5 mm (1.3 in)
10 June 1948
Jul
64.5 mm (2.5 in)
7 July 1958
Aug
39.9 mm (1.6 in)
11 August 1952
Sep
35.6 mm (1.4 in)
22 September 1934
Oct
47.0 mm (1.9 in)
27 October 1950
Nov
72.6 mm (2.9 in)
20 November 1962
Dec
85.1 mm (3.4 in)
31 December 1945
Period of Record Coverage
1934 to 1972
Complete yearUnder 90 percent of days
39 years of record at Tieton Intake, 1934 to 1972. 8 years have data for under 90 percent of days and are left out of rankings: 1938, 1941, 1942, 1944, 1947, 1948, 1949, 1972.
Cooler than the station meanWarmer than the station mean
One stripe for each of 29 complete years at Tieton Intake, 1934 to 1971. Blue stripes are years cooler than the station's own mean of 7.6 C (45.6 F); red stripes are warmer. The coolest year was 1955, at 6.2 C (43.1 F), and the warmest was 1934, at 9.7 C (49.5 F). The strongest colour marks a difference of 2.2 C (4.0 F).
Annual mean temperature at Tieton Intake as warming stripes, 1934 to 1971
Year
Annual mean temperature
Difference from the station mean
1934
9.7 C
+2.16 C
1935
7.6 C
0.00 C
1936
7.8 C
+0.26 C
1939
8.8 C
+1.20 C
1940
8.8 C
+1.24 C
1943
7.7 C
+0.17 C
1945
8.2 C
+0.64 C
1946
8.3 C
+0.72 C
1951
7.3 C
-0.24 C
1952
7.6 C
+0.02 C
1953
8.2 C
+0.66 C
1954
6.6 C
-0.99 C
1955
6.2 C
-1.39 C
1956
6.8 C
-0.74 C
1957
6.6 C
-0.96 C
1958
8.3 C
+0.71 C
1959
7.1 C
-0.49 C
1960
7.1 C
-0.42 C
1961
7.6 C
+0.03 C
1962
7.2 C
-0.35 C
1963
7.2 C
-0.34 C
1964
6.5 C
-1.01 C
1965
7.8 C
+0.28 C
1966
7.8 C
+0.23 C
1967
8.5 C
+0.99 C
1968
7.2 C
-0.32 C
1969
6.6 C
-0.91 C
1970
7.1 C
-0.46 C
1971
7.0 C
-0.55 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
1934 to 1972
Yearly extremes at Tieton Intake: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
41.1 C (106.0 F)
1939
36.7 C (98.1 F)
39
Coldest night (TNn)
-28.3 C (-18.9 F)
1964
-20.0 C (-4.0 F)
39
Wettest day (Rx1day)
85.1 mm (3.4 in)
1945
31.8 mm (1.3 in)
39
Wettest five days (Rx5day)
145.7 mm (5.7 in)
1964
62.0 mm (2.4 in)
39
Longest dry spell (CDD)
86 days
1934
44 days
39
Hottest day (TXx)
The hottest day of the year at Tieton Intake, 1934 to 1972. The record is 41.1 C (106.0 F) in 1939, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Tieton Intake by year
Year
Hottest day (TXx)
1934
38.3 C (100.9 F)
1935
40.0 C (104.0 F)
1936
37.8 C (100.0 F)
1937
36.1 C (97.0 F)
1938
38.9 C (102.0 F)
1939
41.1 C (106.0 F)
1940
35.0 C (95.0 F)
1941
40.0 C (104.0 F)
1942
38.3 C (100.9 F)
1943
36.7 C (98.1 F)
1944
37.2 C (99.0 F)
1945
38.9 C (102.0 F)
1946
38.3 C (100.9 F)
1947
34.4 C (93.9 F)
1948
36.1 C (97.0 F)
1949
36.1 C (97.0 F)
1950
35.6 C (96.1 F)
1951
35.6 C (96.1 F)
1952
37.8 C (100.0 F)
1953
35.0 C (95.0 F)
1954
32.8 C (91.0 F)
1955
36.7 C (98.1 F)
1956
35.0 C (95.0 F)
1957
31.7 C (89.1 F)
1958
36.7 C (98.1 F)
1959
37.2 C (99.0 F)
1960
37.2 C (99.0 F)
1961
37.2 C (99.0 F)
1962
35.0 C (95.0 F)
1963
33.3 C (91.9 F)
1964
36.7 C (98.1 F)
1965
36.1 C (97.0 F)
1966
33.3 C (91.9 F)
1967
37.2 C (99.0 F)
1968
37.2 C (99.0 F)
1969
34.4 C (93.9 F)
1970
35.6 C (96.1 F)
1971
38.3 C (100.9 F)
1972
8.3 C (46.9 F)
Coldest night (TNn)
The coldest night of the year at Tieton Intake, 1934 to 1972. The record is -28.3 C (-18.9 F) in 1964, marked on the chart; the median year is -20.0 C (-4.0 F).
Coldest night (TNn) at Tieton Intake by year
Year
Coldest night (TNn)
1934
-10.0 C (14.0 F)
1935
-20.0 C (-4.0 F)
1936
-22.8 C (-9.0 F)
1937
-23.3 C (-9.9 F)
1938
-13.3 C (8.1 F)
1939
-16.7 C (1.9 F)
1940
-16.1 C (3.0 F)
1941
-15.6 C (3.9 F)
1942
-21.7 C (-7.1 F)
1943
-25.0 C (-13.0 F)
1944
-18.9 C (-2.0 F)
1945
-13.9 C (7.0 F)
1946
-14.4 C (6.1 F)
1947
-18.3 C (-0.9 F)
1948
-22.8 C (-9.0 F)
1949
-23.9 C (-11.0 F)
1950
-26.7 C (-16.1 F)
1951
-22.2 C (-8.0 F)
1952
-20.6 C (-5.1 F)
1953
-9.4 C (15.1 F)
1954
-22.8 C (-9.0 F)
1955
-20.6 C (-5.1 F)
1956
-25.6 C (-14.1 F)
1957
-27.8 C (-18.0 F)
1958
-14.4 C (6.1 F)
1959
-21.7 C (-7.1 F)
1960
-18.9 C (-2.0 F)
1961
-13.9 C (7.0 F)
1962
-21.1 C (-6.0 F)
1963
-21.7 C (-7.1 F)
1964
-28.3 C (-18.9 F)
1965
-15.6 C (3.9 F)
1966
-13.9 C (7.0 F)
1967
-16.1 C (3.0 F)
1968
-26.1 C (-15.0 F)
1969
-25.0 C (-13.0 F)
1970
-19.4 C (-2.9 F)
1971
-16.7 C (1.9 F)
1972
-13.3 C (8.1 F)
Wettest day (Rx1day)
The wettest day of the year at Tieton Intake, 1934 to 1972. The record is 85.1 mm (3.4 in) in 1945, marked on the chart; the median year is 31.8 mm (1.3 in).
Wettest day (Rx1day) at Tieton Intake by year
Year
Wettest day (Rx1day)
1934
37.3 mm (1.5 in)
1935
24.9 mm (1.0 in)
1936
38.1 mm (1.5 in)
1937
70.1 mm (2.8 in)
1938
21.1 mm (0.8 in)
1939
32.8 mm (1.3 in)
1940
23.9 mm (0.9 in)
1941
15.5 mm (0.6 in)
1942
23.1 mm (0.9 in)
1943
28.4 mm (1.1 in)
1944
15.2 mm (0.6 in)
1945
85.1 mm (3.4 in)
1946
64.8 mm (2.6 in)
1947
33.0 mm (1.3 in)
1948
52.8 mm (2.1 in)
1949
26.7 mm (1.1 in)
1950
47.0 mm (1.9 in)
1951
29.2 mm (1.1 in)
1952
39.9 mm (1.6 in)
1953
29.7 mm (1.2 in)
1954
30.0 mm (1.2 in)
1955
30.5 mm (1.2 in)
1956
41.7 mm (1.6 in)
1957
28.7 mm (1.1 in)
1958
64.5 mm (2.5 in)
1959
24.6 mm (1.0 in)
1960
31.8 mm (1.3 in)
1961
42.4 mm (1.7 in)
1962
72.6 mm (2.9 in)
1963
50.5 mm (2.0 in)
1964
53.8 mm (2.1 in)
1965
18.5 mm (0.7 in)
1966
25.1 mm (1.0 in)
1967
35.8 mm (1.4 in)
1968
15.7 mm (0.6 in)
1969
23.9 mm (0.9 in)
1970
43.7 mm (1.7 in)
1971
27.4 mm (1.1 in)
1972
45.0 mm (1.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Tieton Intake, 1934 to 1972. The record is 145.7 mm (5.7 in) in 1964, marked on the chart; the median year is 62.0 mm (2.4 in).
Wettest five days (Rx5day) at Tieton Intake by year
Year
Wettest five days (Rx5day)
1934
90.7 mm (3.6 in)
1935
33.5 mm (1.3 in)
1936
68.7 mm (2.7 in)
1937
129.6 mm (5.1 in)
1938
33.4 mm (1.3 in)
1939
53.6 mm (2.1 in)
1940
60.7 mm (2.4 in)
1941
25.5 mm (1.0 in)
1942
50.3 mm (2.0 in)
1943
52.1 mm (2.1 in)
1944
26.4 mm (1.0 in)
1945
85.1 mm (3.4 in)
1946
130.9 mm (5.2 in)
1947
62.0 mm (2.4 in)
1948
68.3 mm (2.7 in)
1949
67.3 mm (2.6 in)
1950
71.4 mm (2.8 in)
1951
49.0 mm (1.9 in)
1952
39.9 mm (1.6 in)
1953
57.5 mm (2.3 in)
1954
45.5 mm (1.8 in)
1955
72.1 mm (2.8 in)
1956
67.3 mm (2.6 in)
1957
48.1 mm (1.9 in)
1958
76.7 mm (3.0 in)
1959
57.0 mm (2.2 in)
1960
69.5 mm (2.7 in)
1961
73.7 mm (2.9 in)
1962
88.1 mm (3.5 in)
1963
91.2 mm (3.6 in)
1964
145.7 mm (5.7 in)
1965
46.2 mm (1.8 in)
1966
76.1 mm (3.0 in)
1967
51.7 mm (2.0 in)
1968
39.0 mm (1.5 in)
1969
50.1 mm (2.0 in)
1970
92.5 mm (3.6 in)
1971
50.7 mm (2.0 in)
1972
74.5 mm (2.9 in)
Longest dry spell (CDD)
The longest dry spell of the year at Tieton Intake, 1934 to 1972. The record is 86 days in 1934, marked on the chart; the median year is 44 days.
Longest dry spell (CDD) at Tieton Intake by year
Year
Longest dry spell (CDD)
1934
86 days
1935
35 days
1936
16 days
1937
29 days
1938
24 days
1939
14 days
1940
13 days
1941
30 days
1942
57 days
1943
71 days
1944
37 days
1945
63 days
1946
49 days
1947
53 days
1948
22 days
1949
36 days
1950
61 days
1951
54 days
1952
70 days
1953
52 days
1954
35 days
1955
53 days
1956
39 days
1957
28 days
1958
44 days
1959
68 days
1960
40 days
1961
45 days
1962
40 days
1963
34 days
1964
42 days
1965
41 days
1966
60 days
1967
77 days
1968
47 days
1969
81 days
1970
86 days
1971
51 days
1972
5 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
29 years with a frost
Across 29 years with a frost, the median last spring frost at Tieton Intake falls on 21 May and the median first autumn frost on 24 September, which leaves a median of 124 days between them.
Fitted over all years, the growing season changes by -4.1 days per decade at this station.
Frost dates and growing season at Tieton Intake
Measure
Median, all years
Earliest period
Recent period (1934 to 1971)
Recent against earliest
Fitted trend
Last spring frost
21 May
n/a
21 May
n/a
-0.5 days per decade
First autumn frost
24 September
n/a
24 September
n/a
-4.7 days per decade
Growing days
124 days
n/a
124 days
n/a
-4.1 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.
Download the Data
Data for Tieton Intake standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Tieton Intake 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.