Kiamichi Twr Weather Records (USC00344820)

Record envelope, standing records and threshold days for Kiamichi Twr (USC00344820), Oklahoma, United States, with 32 years of record.

Key Facts for Kiamichi Twr

Kiamichi Twr (USC00344820) is a weather station in Oklahoma, United States at 34.63 latitude and -94.82 longitude, 793 m (2,602 ft) above sea level.
The station reports from 1938 to 1969, 32 years of record.
1,464 records set at Kiamichi Twr still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Oklahoma, United States, 34.63 latitude, -94.82 longitude.
Elevation: 793 m (2,602 ft).
Period of record: 1938 to 1969, 32 years.
Eligible elements: none yet.

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 Kiamichi Twr. 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 Kiamichi Twr, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	20.6 C (69.1 F)	-23.9 C (-11.0 F)	n/a	n/a
Feb	24.4 C (75.9 F)	-12.8 C (9.0 F)	n/a	n/a
Mar	27.2 C (81.0 F)	-14.4 C (6.1 F)	n/a	n/a
Apr	28.9 C (84.0 F)	-3.9 C (25.0 F)	n/a	n/a
May	30.0 C (86.0 F)	1.1 C (34.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	10.6 C (51.1 F)	n/a	n/a
Jul	37.8 C (100.0 F)	11.1 C (52.0 F)	n/a	n/a
Aug	39.4 C (102.9 F)	11.1 C (52.0 F)	n/a	n/a
Sep	35.0 C (95.0 F)	3.3 C (37.9 F)	n/a	n/a
Oct	32.2 C (90.0 F)	-0.6 C (30.9 F)	n/a	n/a
Nov	23.3 C (73.9 F)	-10.6 C (12.9 F)	n/a	n/a
Dec	21.1 C (70.0 F)	-17.8 C (0.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Kiamichi Twr still stand. 1963 holds the most, with 235.

Wettest Day of Each Month

Sep: 172.7 mm (6.8 in)

The wettest day on record for each calendar month at Kiamichi Twr. The most was 172.7 mm (6.8 in) on 22 September 1965.

Record daily precipitation for each month at Kiamichi Twr
Month	Record daily precipitation (mm)	Date
Jan	147.1 mm (5.8 in)	24 January 1949
Feb	87.9 mm (3.5 in)	21 February 1945
Mar	81.3 mm (3.2 in)	31 March 1968
Apr	124.5 mm (4.9 in)	16 April 1939
May	152.4 mm (6.0 in)	19 May 1960
Jun	100.3 mm (3.9 in)	26 June 1958
Jul	119.9 mm (4.7 in)	25 July 1960
Aug	85.1 mm (3.4 in)	4 August 1955
Sep	172.7 mm (6.8 in)	22 September 1965
Oct	152.4 mm (6.0 in)	30 October 1967
Nov	92.2 mm (3.6 in)	15 November 1958
Dec	130.0 mm (5.1 in)	10 December 1946

Period of Record Coverage

1959 to 1969

11 years of record at Kiamichi Twr, 1959 to 1969. 11 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966 and others.

Days with data per year at Kiamichi Twr
Year	Days with data	Share of year	Complete
1959	205	56%	No
1960	209	57%	No
1961	297	81%	No
1962	301	82%	No
1963	302	83%	No
1964	260	71%	No
1965	313	86%	No
1966	282	77%	No
1967	263	72%	No
1968	255	70%	No
1969	79	22%	No

Latest Records

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

Extremes by Year

1938 to 1969

Yearly extremes at Kiamichi Twr: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.4 C (102.9 F)	1962	34.4 C (93.9 F)	11
Coldest night (TNn)	-23.9 C (-11.0 F)	1962	-15.0 C (5.0 F)	11
Wettest day (Rx1day)	172.7 mm (6.8 in)	1965	95.8 mm (3.8 in)	32
Wettest five days (Rx5day)	295.5 mm (11.6 in)	1949	146.0 mm (5.7 in)	32
Longest dry spell (CDD)	35 days	1963	20 days	32

Hottest day (TXx)

The hottest day of the year at Kiamichi Twr, 1938 to 1969. The record is 39.4 C (102.9 F) in 1962, marked on the chart; the median year is 34.4 C (93.9 F).

Hottest day (TXx) at Kiamichi Twr by year
Year	Hottest day (TXx)
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	35.6 C (96.1 F)
1960	34.4 C (93.9 F)
1961	32.2 C (90.0 F)
1962	39.4 C (102.9 F)
1963	37.8 C (100.0 F)
1964	37.8 C (100.0 F)
1965	33.9 C (93.0 F)
1966	37.8 C (100.0 F)
1967	34.4 C (93.9 F)
1968	33.3 C (91.9 F)
1969	34.4 C (93.9 F)

Coldest night (TNn)

The coldest night of the year at Kiamichi Twr, 1938 to 1969. The record is -23.9 C (-11.0 F) in 1962, marked on the chart; the median year is -15.0 C (5.0 F).

Coldest night (TNn) at Kiamichi Twr by year
Year	Coldest night (TNn)
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	-10.6 C (12.9 F)
1960	-14.4 C (6.1 F)
1961	-17.2 C (1.0 F)
1962	-23.9 C (-11.0 F)
1963	-21.1 C (-6.0 F)
1964	-17.8 C (0.0 F)
1965	-12.8 C (9.0 F)
1966	-10.0 C (14.0 F)
1967	-12.2 C (10.0 F)
1968	-18.9 C (-2.0 F)
1969	-15.0 C (5.0 F)

Wettest day (Rx1day)

The wettest day of the year at Kiamichi Twr, 1938 to 1969. The record is 172.7 mm (6.8 in) in 1965, marked on the chart; the median year is 95.8 mm (3.8 in).

Wettest day (Rx1day) at Kiamichi Twr by year
Year	Wettest day (Rx1day)
1938	48.3 mm (1.9 in)
1939	124.5 mm (4.9 in)
1940	66.3 mm (2.6 in)
1941	107.4 mm (4.2 in)
1942	76.2 mm (3.0 in)
1943	98.6 mm (3.9 in)
1944	58.4 mm (2.3 in)
1945	147.1 mm (5.8 in)
1946	130.0 mm (5.1 in)
1947	15.5 mm (0.6 in)
1948	71.9 mm (2.8 in)
1949	147.1 mm (5.8 in)
1950	73.7 mm (2.9 in)
1951	91.2 mm (3.6 in)
1952	93.0 mm (3.7 in)
1953	111.3 mm (4.4 in)
1954	108.0 mm (4.3 in)
1955	85.1 mm (3.4 in)
1956	50.3 mm (2.0 in)
1957	112.3 mm (4.4 in)
1958	100.3 mm (3.9 in)
1959	90.4 mm (3.6 in)
1960	152.4 mm (6.0 in)
1961	159.0 mm (6.3 in)
1962	106.2 mm (4.2 in)
1963	78.0 mm (3.1 in)
1964	104.1 mm (4.1 in)
1965	172.7 mm (6.8 in)
1966	90.9 mm (3.6 in)
1967	152.4 mm (6.0 in)
1968	81.3 mm (3.2 in)
1969	87.1 mm (3.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Kiamichi Twr, 1938 to 1969. The record is 295.5 mm (11.6 in) in 1949, marked on the chart; the median year is 146.0 mm (5.7 in).

Wettest five days (Rx5day) at Kiamichi Twr by year
Year	Wettest five days (Rx5day)
1938	90.5 mm (3.6 in)
1939	173.6 mm (6.8 in)
1940	86.9 mm (3.4 in)
1941	139.0 mm (5.5 in)
1942	131.8 mm (5.2 in)
1943	154.1 mm (6.1 in)
1944	129.5 mm (5.1 in)
1945	244.9 mm (9.6 in)
1946	207.3 mm (8.2 in)
1947	29.0 mm (1.1 in)
1948	85.2 mm (3.4 in)
1949	295.5 mm (11.6 in)
1950	186.0 mm (7.3 in)
1951	136.9 mm (5.4 in)
1952	165.3 mm (6.5 in)
1953	232.8 mm (9.2 in)
1954	175.3 mm (6.9 in)
1955	127.6 mm (5.0 in)
1956	87.3 mm (3.4 in)
1957	155.7 mm (6.1 in)
1958	114.3 mm (4.5 in)
1959	133.8 mm (5.3 in)
1960	271.5 mm (10.7 in)
1961	172.7 mm (6.8 in)
1962	137.4 mm (5.4 in)
1963	102.6 mm (4.0 in)
1964	141.2 mm (5.6 in)
1965	181.9 mm (7.2 in)
1966	152.3 mm (6.0 in)
1967	171.0 mm (6.7 in)
1968	150.7 mm (5.9 in)
1969	131.6 mm (5.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Kiamichi Twr, 1938 to 1969. The record is 35 days in 1963, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Kiamichi Twr by year
Year	Longest dry spell (CDD)
1938	25 days
1939	32 days
1940	18 days
1941	16 days
1942	12 days
1943	28 days
1944	27 days
1945	20 days
1946	14 days
1947	8 days
1948	27 days
1949	19 days
1950	21 days
1951	15 days
1952	24 days
1953	31 days
1954	22 days
1955	25 days
1956	17 days
1957	17 days
1958	18 days
1959	26 days
1960	13 days
1961	14 days
1962	19 days
1963	35 days
1964	17 days
1965	24 days
1966	17 days
1967	22 days
1968	14 days
1969	20 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 Kiamichi Twr standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Kiamichi Twr 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).