Zoe 1 S Weather Records (USC00349985)

Record envelope, standing records and threshold days for Zoe 1 S (USC00349985), Oklahoma, United States, with 37 years of record.

Key Facts for Zoe 1 S

Zoe 1 S (USC00349985) is a weather station in Oklahoma, United States at 34.75 latitude and -94.63 longitude, 195 m (640 ft) above sea level.
The station reports from 1951 to 1987, 37 years of record.
1,464 records set at Zoe 1 S still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Zoe 1 S set a daily record precipitation of 53.3 mm (2.1 in) on 17 March 1987.

About the Station

Location: Oklahoma, United States, 34.75 latitude, -94.63 longitude.
Elevation: 195 m (640 ft).
Period of record: 1951 to 1987, 37 years.
Eligible elements: prcp, snow, snwd.

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 Zoe 1 S. 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 Zoe 1 S, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	25.6 C (78.1 F)	-28.3 C (-18.9 F)	n/a	n/a
Feb	28.3 C (82.9 F)	-21.1 C (-6.0 F)	n/a	n/a
Mar	34.4 C (93.9 F)	-14.4 C (6.1 F)	n/a	n/a
Apr	35.0 C (95.0 F)	-7.2 C (19.0 F)	n/a	n/a
May	34.4 C (93.9 F)	-1.1 C (30.0 F)	n/a	n/a
Jun	39.4 C (102.9 F)	4.4 C (39.9 F)	n/a	n/a
Jul	43.3 C (109.9 F)	6.1 C (43.0 F)	n/a	n/a
Aug	43.3 C (109.9 F)	8.3 C (46.9 F)	n/a	n/a
Sep	40.0 C (104.0 F)	0.0 C (32.0 F)	n/a	n/a
Oct	35.6 C (96.1 F)	-6.7 C (19.9 F)	n/a	n/a
Nov	30.0 C (86.0 F)	-17.8 C (0.0 F)	n/a	n/a
Dec	26.7 C (80.1 F)	-20.0 C (-4.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Zoe 1 S still stand. 1970 holds the most, with 125.

Standing records at Zoe 1 S by the year they were set
Year set	Standing records
1969	1
1970	125
1971	78
1972	90
1973	58
1974	90
1975	96
1976	101
1977	70
1978	112
1979	75
1980	100
1981	75
1982	83
1983	76
1984	80
1985	33
1986	85
1987	36

Wettest Day of Each Month

Dec: 165.1 mm (6.5 in)

The wettest day on record for each calendar month at Zoe 1 S. The most was 165.1 mm (6.5 in) on 10 December 1971.

Record daily precipitation for each month at Zoe 1 S
Month	Record daily precipitation (mm)	Date
Jan	113.5 mm (4.5 in)	31 January 1982
Feb	64.3 mm (2.5 in)	12 February 1984
Mar	103.4 mm (4.1 in)	20 March 1968
Apr	105.4 mm (4.1 in)	30 April 1974
May	141.2 mm (5.6 in)	19 May 1960
Jun	108.7 mm (4.3 in)	7 June 1974
Jul	127.8 mm (5.0 in)	24 July 1960
Aug	152.9 mm (6.0 in)	12 August 1957
Sep	125.7 mm (4.9 in)	22 September 1965
Oct	154.9 mm (6.1 in)	30 October 1967
Nov	100.3 mm (3.9 in)	27 November 1968
Dec	165.1 mm (6.5 in)	10 December 1971

Period of Record Coverage

1969 to 1987

19 years of record at Zoe 1 S, 1969 to 1987. 3 years have data for under 90 percent of days and are left out of rankings: 1969, 1985, 1987.

Days with data per year at Zoe 1 S
Year	Days with data	Share of year	Complete
1969	31	8%	No
1970	365	100%	Yes
1971	362	99%	Yes
1972	363	99%	Yes
1973	364	100%	Yes
1974	363	99%	Yes
1975	364	100%	Yes
1976	360	98%	Yes
1977	355	97%	Yes
1978	364	100%	Yes
1979	364	100%	Yes
1980	365	100%	Yes
1981	363	99%	Yes
1982	363	99%	Yes
1983	363	99%	Yes
1984	364	99%	Yes
1985	215	59%	No
1986	339	93%	Yes
1987	162	44%	No

Latest Records

Latest records at Zoe 1 S
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
17 March 1987	Zoe 1 S, US	daily rain	53.3 mm (2.1 in)	30.9 mm (1.2 in)	16 years	27 of 100 (Routine)
16 March 1987	Zoe 1 S, US	daily rain	51.3 mm (2.0 in)	30.5 mm (1.2 in)	12 years	25 of 100 (Routine)
15 February 1987	Zoe 1 S, US	daily rain	18.8 mm (0.7 in)	10.9 mm (0.4 in)	17 years	17 of 100 (Routine)
16 January 1987	Zoe 1 S, US	daily rain	8.9 mm (0.35 in)	1.5 mm (0.06 in)	32 years	13 of 100 (Routine)
3 January 1987	Zoe 1 S, US	daily rain	21.3 mm (0.8 in)	6.8 mm (0.27 in)	13 years	12 of 100 (Routine)
6 November 1986	Zoe 1 S, US	daily rain	34.3 mm (1.4 in)	1.3 mm (0.05 in)	13 years	7 of 100 (Routine)
8 October 1986	Zoe 1 S, US	daily rain	25.4 mm (1.0 in)	7.9 mm (0.31 in)	8 years	8 of 100 (Routine)
2 June 1986	Zoe 1 S, US	daily rain	44.5 mm (1.8 in)	21.4 mm (0.8 in)	12 years	19 of 100 (Routine)
17 May 1986	Zoe 1 S, US	daily rain	50.8 mm (2.0 in)	21.3 mm (0.8 in)	17 years	18 of 100 (Routine)
15 May 1986	Zoe 1 S, US	daily rain	63.5 mm (2.5 in)	38.4 mm (1.5 in)	29 years	29 of 100 (Routine)
20 April 1986	Zoe 1 S, US	daily rain	78.5 mm (3.1 in)	22.9 mm (0.9 in)	15 years	21 of 100 (Routine)
5 April 1986	Zoe 1 S, US	daily rain	36.8 mm (1.4 in)	4.0 mm (0.16 in)	21 years	11 of 100 (Routine)
6 February 1986	Zoe 1 S, US	daily rain	27.9 mm (1.1 in)	4.3 mm (0.17 in)	28 years	14 of 100 (Routine)
3 February 1986	Zoe 1 S, US	daily rain	41.1 mm (1.6 in)	28.9 mm (1.1 in)	8 years	29 of 100 (Routine)
19 November 1985	Zoe 1 S, US	daily rain	61.7 mm (2.4 in)	4.5 mm (0.18 in)	20 years	11 of 100 (Routine)
23 April 1985	Zoe 1 S, US	daily rain	53.8 mm (2.1 in)	17.0 mm (0.7 in)	14 years	17 of 100 (Routine)
30 March 1985	Zoe 1 S, US	daily rain	40.9 mm (1.6 in)	3.8 mm (0.15 in)	6 years	6 of 100 (Routine)
23 February 1985	Zoe 1 S, US	daily rain	52.3 mm (2.1 in)	23.1 mm (0.9 in)	10 years	25 of 100 (Routine)
19 February 1985	Zoe 1 S, US	daily rain	13.0 mm (0.5 in)	2.3 mm (0.09 in)	28 years	12 of 100 (Routine)
15 February 1985	Zoe 1 S, US	daily snow depth (Tie)	5.1 cm (2.0 in)	tie	17 years	2 of 100 (Routine)

Climate Trend

12 complete years, 1970 to 1984

One stripe for each of 12 complete years at Zoe 1 S, 1970 to 1984. Blue stripes are years cooler than the station's own mean of 15.8 C (60.5 F); red stripes are warmer. The coolest year was 1983, at 15.1 C (59.2 F), and the warmest was 1977, at 16.6 C (61.8 F). The strongest colour marks a difference of 0.8 C (1.4 F).

Annual mean temperature at Zoe 1 S as warming stripes, 1970 to 1984
Year	Annual mean temperature	Difference from the station mean
1970	15.5 C	-0.35 C
1972	16.4 C	+0.59 C
1975	15.5 C	-0.28 C
1976	15.2 C	-0.62 C
1977	16.6 C	+0.74 C
1978	15.7 C	-0.15 C
1979	15.4 C	-0.45 C
1980	16.4 C	+0.56 C
1981	16.1 C	+0.32 C
1982	15.9 C	+0.09 C
1983	15.1 C	-0.71 C
1984	16.0 C	+0.21 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

1951 to 1987

Yearly extremes at Zoe 1 S: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.3 C (109.9 F)	1974	40.0 C (104.0 F)	19
Coldest night (TNn)	-28.3 C (-18.9 F)	1977	-17.8 C (0.0 F)	19
Wettest day (Rx1day)	165.1 mm (6.5 in)	1971	81.3 mm (3.2 in)	37
Wettest five days (Rx5day)	269.6 mm (10.6 in)	1960	125.9 mm (5.0 in)	37
Longest dry spell (CDD)	54 days	1956	22 days	37

Hottest day (TXx)

The hottest day of the year at Zoe 1 S, 1951 to 1987. The record is 43.3 C (109.9 F) in 1974, marked on the chart; the median year is 40.0 C (104.0 F).

Hottest day (TXx) at Zoe 1 S by year
Year	Hottest day (TXx)
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	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	20.6 C (69.1 F)
1970	41.1 C (106.0 F)
1971	39.4 C (102.9 F)
1972	40.0 C (104.0 F)
1973	36.7 C (98.1 F)
1974	43.3 C (109.9 F)
1975	37.8 C (100.0 F)
1976	41.1 C (106.0 F)
1977	39.4 C (102.9 F)
1978	41.1 C (106.0 F)
1979	38.3 C (100.9 F)
1980	42.8 C (109.0 F)
1981	38.9 C (102.0 F)
1982	40.6 C (105.1 F)
1983	40.0 C (104.0 F)
1984	41.1 C (106.0 F)
1985	33.9 C (93.0 F)
1986	43.3 C (109.9 F)
1987	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at Zoe 1 S, 1951 to 1987. The record is -28.3 C (-18.9 F) in 1977, marked on the chart; the median year is -17.8 C (0.0 F).

Coldest night (TNn) at Zoe 1 S by year
Year	Coldest night (TNn)
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	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	-7.8 C (18.0 F)
1970	-24.4 C (-11.9 F)
1971	-16.1 C (3.0 F)
1972	-15.6 C (3.9 F)
1973	-18.3 C (-0.9 F)
1974	-14.4 C (6.1 F)
1975	-14.4 C (6.1 F)
1976	-17.8 C (0.0 F)
1977	-28.3 C (-18.9 F)
1978	-18.9 C (-2.0 F)
1979	-20.6 C (-5.1 F)
1980	-15.0 C (5.0 F)
1981	-17.2 C (1.0 F)
1982	-21.7 C (-7.1 F)
1983	-20.0 C (-4.0 F)
1984	-22.8 C (-9.0 F)
1985	-21.1 C (-6.0 F)
1986	-12.8 C (9.0 F)
1987	-9.4 C (15.1 F)

Wettest day (Rx1day)

The wettest day of the year at Zoe 1 S, 1951 to 1987. The record is 165.1 mm (6.5 in) in 1971, marked on the chart; the median year is 81.3 mm (3.2 in).

Wettest day (Rx1day) at Zoe 1 S by year
Year	Wettest day (Rx1day)
1951	73.7 mm (2.9 in)
1952	77.5 mm (3.1 in)
1953	70.6 mm (2.8 in)
1954	55.9 mm (2.2 in)
1955	62.2 mm (2.4 in)
1956	65.5 mm (2.6 in)
1957	152.9 mm (6.0 in)
1958	83.3 mm (3.3 in)
1959	49.3 mm (1.9 in)
1960	141.2 mm (5.6 in)
1961	84.8 mm (3.3 in)
1962	94.0 mm (3.7 in)
1963	53.3 mm (2.1 in)
1964	73.4 mm (2.9 in)
1965	125.7 mm (4.9 in)
1966	82.6 mm (3.3 in)
1967	154.9 mm (6.1 in)
1968	103.4 mm (4.1 in)
1969	81.3 mm (3.2 in)
1970	66.0 mm (2.6 in)
1971	165.1 mm (6.5 in)
1972	92.7 mm (3.6 in)
1973	77.2 mm (3.0 in)
1974	108.7 mm (4.3 in)
1975	104.4 mm (4.1 in)
1976	68.6 mm (2.7 in)
1977	85.6 mm (3.4 in)
1978	89.7 mm (3.5 in)
1979	71.1 mm (2.8 in)
1980	81.3 mm (3.2 in)
1981	79.5 mm (3.1 in)
1982	124.5 mm (4.9 in)
1983	76.5 mm (3.0 in)
1984	83.1 mm (3.3 in)
1985	92.7 mm (3.6 in)
1986	78.5 mm (3.1 in)
1987	58.4 mm (2.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Zoe 1 S, 1951 to 1987. The record is 269.6 mm (10.6 in) in 1960, marked on the chart; the median year is 125.9 mm (5.0 in).

Wettest five days (Rx5day) at Zoe 1 S by year
Year	Wettest five days (Rx5day)
1951	121.9 mm (4.8 in)
1952	100.6 mm (4.0 in)
1953	113.3 mm (4.5 in)
1954	136.7 mm (5.4 in)
1955	114.3 mm (4.5 in)
1956	121.6 mm (4.8 in)
1957	174.0 mm (6.9 in)
1958	141.8 mm (5.6 in)
1959	105.1 mm (4.1 in)
1960	269.6 mm (10.6 in)
1961	131.1 mm (5.2 in)
1962	94.0 mm (3.7 in)
1963	65.5 mm (2.6 in)
1964	125.9 mm (5.0 in)
1965	132.3 mm (5.2 in)
1966	135.2 mm (5.3 in)
1967	177.9 mm (7.0 in)
1968	152.5 mm (6.0 in)
1969	103.2 mm (4.1 in)
1970	97.1 mm (3.8 in)
1971	253.0 mm (10.0 in)
1972	176.2 mm (6.9 in)
1973	121.4 mm (4.8 in)
1974	247.8 mm (9.8 in)
1975	162.0 mm (6.4 in)
1976	73.6 mm (2.9 in)
1977	128.8 mm (5.1 in)
1978	158.0 mm (6.2 in)
1979	129.0 mm (5.1 in)
1980	113.7 mm (4.5 in)
1981	117.9 mm (4.6 in)
1982	167.9 mm (6.6 in)
1983	106.0 mm (4.2 in)
1984	138.0 mm (5.4 in)
1985	105.1 mm (4.1 in)
1986	122.7 mm (4.8 in)
1987	104.6 mm (4.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Zoe 1 S, 1951 to 1987. The record is 54 days in 1956, marked on the chart; the median year is 22 days.

Longest dry spell (CDD) at Zoe 1 S by year
Year	Longest dry spell (CDD)
1951	22 days
1952	27 days
1953	34 days
1954	31 days
1955	30 days
1956	54 days
1957	21 days
1958	23 days
1959	30 days
1960	19 days
1961	21 days
1962	27 days
1963	41 days
1964	20 days
1965	26 days
1966	28 days
1967	25 days
1968	15 days
1969	19 days
1970	30 days
1971	15 days
1972	21 days
1973	17 days
1974	18 days
1975	22 days
1976	19 days
1977	14 days
1978	30 days
1979	24 days
1980	36 days
1981	17 days
1982	18 days
1983	20 days
1984	12 days
1985	20 days
1986	27 days
1987	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.

Rainfall Return Levels

34 years, 1952 to 1986

A day with at least 82.8 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 204.8 mm (8.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Zoe 1 S: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	82.8 mm (3.3 in)
5 years	108.0 mm (4.3 in)
10 years	127.3 mm (5.0 in)
25 years	155.1 mm (6.1 in)
50 years	178.7 mm (7.0 in)	Longer than the 34 years of record
100 years	204.8 mm (8.1 in)	Longer than the 34 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, 34 years of values from 1952 to 1986.

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: 165.1 mm (6.5 in) in 1971; 154.9 mm (6.1 in) in 1967; 152.9 mm (6.0 in) in 1957.

Download the Data

Data for Zoe 1 S standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Zoe 1 S 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).