Sappho 8 E Weather Records (USC00457319)

Record envelope, standing records and threshold days for Sappho 8 E (USC00457319), Washington, United States, with 62 years of record.

Key Facts for Sappho 8 E

Sappho 8 E (USC00457319) is a weather station in Washington, United States at 48.07 latitude and -124.12 longitude, 232 m (760 ft) above sea level.
The station reports from 1936 to 1997, 62 years of record.
1,464 records set at Sappho 8 E still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Sappho 8 E set a daily record low maximum temperature of 11.7 C (53.1 F) on 17 June 1997.

About the Station

Location: Washington, United States, 48.07 latitude, -124.12 longitude.
Elevation: 232 m (760 ft).
Period of record: 1936 to 1997, 62 years.
Eligible elements: tmax, tmin, 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 Sappho 8 E. 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 Sappho 8 E, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	18.3 C (64.9 F)	-16.1 C (3.0 F)	n/a	n/a
Feb	20.0 C (68.0 F)	-15.6 C (3.9 F)	n/a	n/a
Mar	24.4 C (75.9 F)	-13.3 C (8.1 F)	n/a	n/a
Apr	25.6 C (78.1 F)	-3.3 C (26.1 F)	n/a	n/a
May	33.3 C (91.9 F)	-2.2 C (28.0 F)	n/a	n/a
Jun	35.6 C (96.1 F)	-0.6 C (30.9 F)	n/a	n/a
Jul	39.4 C (102.9 F)	1.1 C (34.0 F)	n/a	n/a
Aug	37.2 C (99.0 F)	1.1 C (34.0 F)	n/a	n/a
Sep	36.1 C (97.0 F)	-2.8 C (27.0 F)	n/a	n/a
Oct	28.3 C (82.9 F)	-3.3 C (26.1 F)	n/a	n/a
Nov	19.4 C (66.9 F)	-13.3 C (8.1 F)	n/a	n/a
Dec	18.9 C (66.0 F)	-14.4 C (6.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Sappho 8 E still stand. 1955 holds the most, with 55.

Standing records at Sappho 8 E by the year they were set
Year set	Standing records
1936	23
1937	24
1938	16
1939	52
1940	20
1941	28
1942	23
1943	7
1944	28
1945	24
1946	25
1947	30
1948	30
1949	31
1950	39
1951	10
1952	38
1953	22
1954	28
1955	55
1956	30
1957	15
1958	30
1959	21
1960	22
1961	16
1962	33
1963	20
1964	23
1965	28
1966	17
1967	10
1968	29
1969	29
1970	35
1971	38
1972	47
1973	18
1974	15
1975	15
1976	15
1977	34
1978	19
1979	12
1980	15
1981	12
1982	7
1983	17
1984	12
1985	33
1986	25
1987	23
1988	15
1989	17
1990	27
1991	12
1992	20
1993	14
1994	15
1995	38
1996	27
1997	11

All-Time Record Progression

2 new records

2 all-time records were set at Sappho 8 E between 3 January 1982 and 25 January 1982. Each dot is a new record.

When Sappho 8 E set new all-time records
Date	Kind	Detail
1982-01-03	Record daily snowfall	Record daily snowfall 38.1 cm (15.0 in)
1982-01-25	Record daily precipitation	Record daily precipitation 222.0 mm (8.7 in)

Wettest Day of Each Month

Jan: 222.0 mm (8.7 in)

The wettest day on record for each calendar month at Sappho 8 E. The most was 222.0 mm (8.7 in) on 25 January 1982.

Record daily precipitation for each month at Sappho 8 E
Month	Record daily precipitation (mm)	Date
Jan	222.0 mm (8.7 in)	25 January 1982
Feb	178.1 mm (7.0 in)	21 February 1995
Mar	141.5 mm (5.6 in)	18 March 1997
Apr	113.3 mm (4.5 in)	29 April 1959
May	81.3 mm (3.2 in)	6 May 1997
Jun	43.2 mm (1.7 in)	14 June 1946
Jul	99.6 mm (3.9 in)	12 July 1972
Aug	74.7 mm (2.9 in)	23 August 1975
Sep	66.8 mm (2.6 in)	10 September 1967
Oct	176.3 mm (6.9 in)	10 October 1984
Nov	207.0 mm (8.1 in)	3 November 1955
Dec	205.7 mm (8.1 in)	27 December 1994

Period of Record Coverage

1936 to 1997

62 years of record at Sappho 8 E, 1936 to 1997. 32 years have data for under 90 percent of days and are left out of rankings: 1936, 1938, 1939, 1940, 1941, 1942, 1943, 1944 and others.

Days with data per year at Sappho 8 E
Year	Days with data	Share of year	Complete
1936	113	31%	No
1937	362	99%	Yes
1938	299	82%	No
1939	284	78%	No
1940	326	89%	No
1941	235	64%	No
1942	173	47%	No
1943	195	53%	No
1944	303	83%	No
1945	224	61%	No
1946	235	64%	No
1947	216	59%	No
1948	175	48%	No
1949	219	60%	No
1950	170	47%	No
1951	51	14%	No
1952	191	52%	No
1953	203	56%	No
1954	267	73%	No
1955	331	91%	Yes
1956	293	80%	No
1957	301	82%	No
1958	305	84%	No
1959	332	91%	Yes
1960	348	95%	Yes
1961	346	95%	Yes
1962	357	98%	Yes
1963	309	85%	No
1964	342	93%	Yes
1965	322	88%	No
1966	327	90%	No
1967	332	91%	Yes
1968	343	94%	Yes
1969	349	96%	Yes
1970	356	98%	Yes
1971	349	96%	Yes
1972	360	98%	Yes
1973	202	55%	No
1974	311	85%	No
1975	341	93%	Yes
1976	346	95%	Yes
1977	322	88%	No
1978	326	89%	No
1979	361	99%	Yes
1980	206	56%	No
1981	290	79%	No
1982	350	96%	Yes
1983	332	91%	Yes
1984	349	95%	Yes
1985	336	92%	Yes
1986	340	93%	Yes
1987	335	92%	Yes
1988	358	98%	Yes
1989	332	91%	Yes
1990	352	96%	Yes
1991	353	97%	Yes
1992	340	93%	Yes
1993	356	98%	Yes
1994	354	97%	Yes
1995	333	91%	Yes
1996	284	78%	No
1997	174	48%	No

Latest Records

Latest records at Sappho 8 E
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
17 June 1997	Sappho 8 E, US	daily low max	11.7 C (53.1 F)	0.5 C (0.9 F)	43 years	19 of 100 (Routine)
15 June 1997	Sappho 8 E, US	daily high min	12.8 C (55.0 F)	1.1 C (2.0 F)	20 years	16 of 100 (Routine)
11 June 1997	Sappho 8 E, US	daily high min	12.8 C (55.0 F)	1.1 C (2.0 F)	51 years	25 of 100 (Routine)
6 June 1997	Sappho 8 E, US	daily high min	13.3 C (55.9 F)	0.5 C (0.9 F)	4 years	8 of 100 (Routine)
1 June 1997	Sappho 8 E, US	daily high min	12.8 C (55.0 F)	1.7 C (3.1 F)	40 years	24 of 100 (Routine)
6 May 1997	Sappho 8 E, US	monthly rain	81.3 mm (3.2 in)	5.1 mm (0.20 in)	0 years	21 of 100 (Routine)
30 April 1997	Sappho 8 E, US	daily rain	63.5 mm (2.5 in)	33.0 mm (1.3 in)	44 years	43 of 100 (Notable)
25 April 1997	Sappho 8 E, US	daily rain	94.5 mm (3.7 in)	26.4 mm (1.0 in)	0 years	25 of 100 (Routine)
9 April 1997	Sappho 8 E, US	daily low min	-2.2 C (28.0 F)	1.1 C (2.0 F)	15 years	14 of 100 (Routine)
8 April 1997	Sappho 8 E, US	daily low min	-1.7 C (28.9 F)	0.6 C (1.1 F)	40 years	20 of 100 (Routine)
7 April 1997	Sappho 8 E, US	daily low min	-2.8 C (27.0 F)	1.1 C (2.0 F)	27 years	18 of 100 (Routine)
5 April 1997	Sappho 8 E, US	daily low min	-2.8 C (27.0 F)	0.6 C (1.1 F)	44 years	21 of 100 (Routine)
19 March 1997	Sappho 8 E, US	daily high min	9.4 C (48.9 F)	4.4 C (7.9 F)	12 years	24 of 100 (Routine)
18 March 1997	Sappho 8 E, US	monthly rain	141.5 mm (5.6 in)	15.0 mm (0.6 in)	25 years	33 of 100 (Routine)
18 March 1997	Sappho 8 E, US	daily high min	7.2 C (45.0 F)	0.5 C (0.9 F)	2 years	7 of 100 (Routine)
18 February 1997	Sappho 8 E, US	daily rain	83.8 mm (3.3 in)	50.8 mm (2.0 in)	17 years	33 of 100 (Routine)
27 December 1996	Sappho 8 E, US	daily low max	0.0 C (32.0 F)	0.6 C (1.1 F)	25 years	14 of 100 (Routine)
26 December 1996	Sappho 8 E, US	daily low max	-2.2 C (28.0 F)	2.2 C (4.0 F)	8 years	14 of 100 (Routine)
30 November 1996	Sappho 8 E, US	daily high max (Tie)	11.7 C (53.1 F)	tie	38 years	4 of 100 (Routine)
27 November 1996	Sappho 8 E, US	daily high min (Tie)	6.7 C (44.1 F)	tie	19 years	2 of 100 (Routine)

Climate Trend

22 complete years, 1937 to 1994

One stripe for each of 22 complete years at Sappho 8 E, 1937 to 1994. Blue stripes are years cooler than the station's own mean of 9.4 C (48.9 F); red stripes are warmer. The coolest year was 1971, at 8.2 C (46.8 F), and the warmest was 1992, at 10.9 C (51.7 F). The strongest colour marks a difference of 1.6 C (2.9 F).

Annual mean temperature at Sappho 8 E as warming stripes, 1937 to 1994
Year	Annual mean temperature	Difference from the station mean
1937	9.3 C	-0.14 C
1960	8.9 C	-0.54 C
1962	9.1 C	-0.30 C
1964	8.4 C	-1.00 C
1967	9.5 C	+0.13 C
1968	9.0 C	-0.39 C
1969	8.9 C	-0.53 C
1970	8.7 C	-0.70 C
1971	8.2 C	-1.17 C
1972	8.9 C	-0.55 C
1975	9.4 C	+0.02 C
1976	9.9 C	+0.50 C
1979	9.3 C	-0.13 C
1982	9.2 C	-0.20 C
1984	9.2 C	-0.24 C
1986	10.5 C	+1.10 C
1988	9.5 C	+0.07 C
1990	9.9 C	+0.50 C
1991	10.3 C	+0.87 C
1992	10.9 C	+1.54 C
1993	9.9 C	+0.47 C
1994	10.2 C	+0.77 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

1936 to 1997

Yearly extremes at Sappho 8 E: 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)	1941	33.9 C (93.0 F)	62
Coldest night (TNn)	-16.1 C (3.0 F)	1950	-6.9 C (19.5 F)	62
Wettest day (Rx1day)	222.0 mm (8.7 in)	1982	91.1 mm (3.6 in)	62
Wettest five days (Rx5day)	418.9 mm (16.5 in)	1984	168.8 mm (6.6 in)	62
Longest dry spell (CDD)	54 days	1986	23 days	62

Hottest day (TXx)

The hottest day of the year at Sappho 8 E, 1936 to 1997. The record is 39.4 C (102.9 F) in 1941, marked on the chart; the median year is 33.9 C (93.0 F).

Hottest day (TXx) at Sappho 8 E by year
Year	Hottest day (TXx)
1936	26.7 C (80.1 F)
1937	32.8 C (91.0 F)
1938	37.2 C (99.0 F)
1939	33.9 C (93.0 F)
1940	33.9 C (93.0 F)
1941	39.4 C (102.9 F)
1942	37.8 C (100.0 F)
1943	29.4 C (84.9 F)
1944	35.6 C (96.1 F)
1945	34.4 C (93.9 F)
1946	34.4 C (93.9 F)
1947	31.1 C (88.0 F)
1948	30.0 C (86.0 F)
1949	30.0 C (86.0 F)
1950	31.1 C (88.0 F)
1951	33.3 C (91.9 F)
1952	34.4 C (93.9 F)
1953	31.7 C (89.1 F)
1954	26.1 C (79.0 F)
1955	33.9 C (93.0 F)
1956	36.1 C (97.0 F)
1957	30.6 C (87.1 F)
1958	36.1 C (97.0 F)
1959	33.9 C (93.0 F)
1960	34.4 C (93.9 F)
1961	35.6 C (96.1 F)
1962	31.1 C (88.0 F)
1963	31.7 C (89.1 F)
1964	29.4 C (84.9 F)
1965	37.2 C (99.0 F)
1966	30.6 C (87.1 F)
1967	33.9 C (93.0 F)
1968	31.7 C (89.1 F)
1969	35.6 C (96.1 F)
1970	32.8 C (91.0 F)
1971	36.1 C (97.0 F)
1972	35.6 C (96.1 F)
1973	32.2 C (90.0 F)
1974	35.0 C (95.0 F)
1975	32.2 C (90.0 F)
1976	28.3 C (82.9 F)
1977	35.0 C (95.0 F)
1978	34.4 C (93.9 F)
1979	31.7 C (89.1 F)
1980	26.1 C (79.0 F)
1981	36.7 C (98.1 F)
1982	33.3 C (91.9 F)
1983	33.3 C (91.9 F)
1984	31.7 C (89.1 F)
1985	33.9 C (93.0 F)
1986	34.4 C (93.9 F)
1987	34.4 C (93.9 F)
1988	36.1 C (97.0 F)
1989	32.2 C (90.0 F)
1990	34.4 C (93.9 F)
1991	32.8 C (91.0 F)
1992	33.9 C (93.0 F)
1993	33.9 C (93.0 F)
1994	33.9 C (93.0 F)
1995	32.8 C (91.0 F)
1996	31.7 C (89.1 F)
1997	25.6 C (78.1 F)

Coldest night (TNn)

The coldest night of the year at Sappho 8 E, 1936 to 1997. The record is -16.1 C (3.0 F) in 1950, marked on the chart; the median year is -6.9 C (19.5 F).

Coldest night (TNn) at Sappho 8 E by year
Year	Coldest night (TNn)
1936	-3.9 C (25.0 F)
1937	-9.4 C (15.1 F)
1938	-4.4 C (24.1 F)
1939	-6.1 C (21.0 F)
1940	-3.9 C (25.0 F)
1941	-2.2 C (28.0 F)
1942	-6.1 C (21.0 F)
1943	-3.3 C (26.1 F)
1944	-6.7 C (19.9 F)
1945	-5.6 C (21.9 F)
1946	-4.4 C (24.1 F)
1947	-10.0 C (14.0 F)
1948	-8.9 C (16.0 F)
1949	-12.8 C (9.0 F)
1950	-16.1 C (3.0 F)
1951	0.0 C (32.0 F)
1952	-5.0 C (23.0 F)
1953	-4.4 C (24.1 F)
1954	-8.3 C (17.1 F)
1955	-13.3 C (8.1 F)
1956	-10.0 C (14.0 F)
1957	-11.1 C (12.0 F)
1958	-3.9 C (25.0 F)
1959	-10.0 C (14.0 F)
1960	-6.7 C (19.9 F)
1961	-5.0 C (23.0 F)
1962	-9.4 C (15.1 F)
1963	-7.2 C (19.0 F)
1964	-12.8 C (9.0 F)
1965	-4.4 C (24.1 F)
1966	-4.4 C (24.1 F)
1967	-4.4 C (24.1 F)
1968	-14.4 C (6.1 F)
1969	-12.2 C (10.0 F)
1970	-6.7 C (19.9 F)
1971	-8.9 C (16.0 F)
1972	-11.1 C (12.0 F)
1973	-10.6 C (12.9 F)
1974	-6.1 C (21.0 F)
1975	-5.0 C (23.0 F)
1976	-7.8 C (18.0 F)
1977	-5.6 C (21.9 F)
1978	-8.9 C (16.0 F)
1979	-7.2 C (19.0 F)
1980	-12.2 C (10.0 F)
1981	-3.9 C (25.0 F)
1982	-13.3 C (8.1 F)
1983	-3.3 C (26.1 F)
1984	-7.8 C (18.0 F)
1985	-13.3 C (8.1 F)
1986	-7.8 C (18.0 F)
1987	-5.0 C (23.0 F)
1988	-5.0 C (23.0 F)
1989	-10.0 C (14.0 F)
1990	-10.0 C (14.0 F)
1991	-2.8 C (27.0 F)
1992	-4.4 C (24.1 F)
1993	-9.4 C (15.1 F)
1994	-6.7 C (19.9 F)
1995	-7.8 C (18.0 F)
1996	-7.8 C (18.0 F)
1997	-5.6 C (21.9 F)

Wettest day (Rx1day)

The wettest day of the year at Sappho 8 E, 1936 to 1997. The record is 222.0 mm (8.7 in) in 1982, marked on the chart; the median year is 91.1 mm (3.6 in).

Wettest day (Rx1day) at Sappho 8 E by year
Year	Wettest day (Rx1day)
1936	82.8 mm (3.3 in)
1937	80.5 mm (3.2 in)
1938	59.2 mm (2.3 in)
1939	124.5 mm (4.9 in)
1940	68.1 mm (2.7 in)
1941	80.5 mm (3.2 in)
1942	49.8 mm (2.0 in)
1943	92.2 mm (3.6 in)
1944	97.8 mm (3.9 in)
1945	103.9 mm (4.1 in)
1946	68.6 mm (2.7 in)
1947	74.9 mm (2.9 in)
1948	64.8 mm (2.6 in)
1949	102.6 mm (4.0 in)
1950	72.1 mm (2.8 in)
1951	19.1 mm (0.8 in)
1952	63.8 mm (2.5 in)
1953	77.5 mm (3.1 in)
1954	85.3 mm (3.4 in)
1955	207.0 mm (8.1 in)
1956	95.3 mm (3.8 in)
1957	91.4 mm (3.6 in)
1958	71.1 mm (2.8 in)
1959	113.3 mm (4.5 in)
1960	111.3 mm (4.4 in)
1961	165.1 mm (6.5 in)
1962	105.9 mm (4.2 in)
1963	66.5 mm (2.6 in)
1964	159.5 mm (6.3 in)
1965	74.7 mm (2.9 in)
1966	68.1 mm (2.7 in)
1967	105.4 mm (4.1 in)
1968	80.5 mm (3.2 in)
1969	53.6 mm (2.1 in)
1970	72.9 mm (2.9 in)
1971	72.4 mm (2.9 in)
1972	126.5 mm (5.0 in)
1973	69.9 mm (2.8 in)
1974	79.2 mm (3.1 in)
1975	109.5 mm (4.3 in)
1976	73.4 mm (2.9 in)
1977	63.0 mm (2.5 in)
1978	45.2 mm (1.8 in)
1979	158.8 mm (6.3 in)
1980	108.2 mm (4.3 in)
1981	68.6 mm (2.7 in)
1982	222.0 mm (8.7 in)
1983	134.6 mm (5.3 in)
1984	176.3 mm (6.9 in)
1985	104.1 mm (4.1 in)
1986	90.7 mm (3.6 in)
1987	64.5 mm (2.5 in)
1988	56.1 mm (2.2 in)
1989	118.9 mm (4.7 in)
1990	168.1 mm (6.6 in)
1991	152.9 mm (6.0 in)
1992	114.3 mm (4.5 in)
1993	127.3 mm (5.0 in)
1994	205.7 mm (8.1 in)
1995	178.1 mm (7.0 in)
1996	129.5 mm (5.1 in)
1997	141.5 mm (5.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Sappho 8 E, 1936 to 1997. The record is 418.9 mm (16.5 in) in 1984, marked on the chart; the median year is 168.8 mm (6.6 in).

Wettest five days (Rx5day) at Sappho 8 E by year
Year	Wettest five days (Rx5day)
1936	176.3 mm (6.9 in)
1937	178.6 mm (7.0 in)
1938	149.9 mm (5.9 in)
1939	163.5 mm (6.4 in)
1940	139.0 mm (5.5 in)
1941	150.4 mm (5.9 in)
1942	59.5 mm (2.3 in)
1943	176.3 mm (6.9 in)
1944	203.4 mm (8.0 in)
1945	185.0 mm (7.3 in)
1946	165.0 mm (6.5 in)
1947	183.8 mm (7.2 in)
1948	83.7 mm (3.3 in)
1949	92.9 mm (3.7 in)
1950	172.6 mm (6.8 in)
1951	40.7 mm (1.6 in)
1952	128.3 mm (5.1 in)
1953	161.5 mm (6.4 in)
1954	244.8 mm (9.6 in)
1955	152.9 mm (6.0 in)
1956	150.9 mm (5.9 in)
1957	149.1 mm (5.9 in)
1958	155.2 mm (6.1 in)
1959	191.3 mm (7.5 in)
1960	176.0 mm (6.9 in)
1961	239.9 mm (9.4 in)
1962	186.2 mm (7.3 in)
1963	225.3 mm (8.9 in)
1964	220.4 mm (8.7 in)
1965	154.4 mm (6.1 in)
1966	163.7 mm (6.4 in)
1967	145.8 mm (5.7 in)
1968	225.3 mm (8.9 in)
1969	142.9 mm (5.6 in)
1970	163.5 mm (6.4 in)
1971	197.6 mm (7.8 in)
1972	183.2 mm (7.2 in)
1973	103.7 mm (4.1 in)
1974	58.7 mm (2.3 in)
1975	164.1 mm (6.5 in)
1976	127.5 mm (5.0 in)
1977	76.8 mm (3.0 in)
1978	87.1 mm (3.4 in)
1979	408.7 mm (16.1 in)
1980	184.8 mm (7.3 in)
1981	118.6 mm (4.7 in)
1982	297.2 mm (11.7 in)
1983	203.4 mm (8.0 in)
1984	418.9 mm (16.5 in)
1985	180.9 mm (7.1 in)
1986	196.1 mm (7.7 in)
1987	175.7 mm (6.9 in)
1988	144.0 mm (5.7 in)
1989	135.0 mm (5.3 in)
1990	356.6 mm (14.0 in)
1991	203.0 mm (8.0 in)
1992	254.5 mm (10.0 in)
1993	189.3 mm (7.5 in)
1994	217.4 mm (8.6 in)
1995	188.5 mm (7.4 in)
1996	117.3 mm (4.6 in)
1997	116.6 mm (4.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Sappho 8 E, 1936 to 1997. The record is 54 days in 1986, marked on the chart; the median year is 23 days.

Longest dry spell (CDD) at Sappho 8 E by year
Year	Longest dry spell (CDD)
1936	11 days
1937	37 days
1938	1 day
1939	10 days
1940	14 days
1941	26 days
1942	38 days
1943	14 days
1944	25 days
1945	23 days
1946	26 days
1947	11 days
1948	13 days
1949	19 days
1950	28 days
1951	26 days
1952	25 days
1953	21 days
1954	16 days
1955	21 days
1956	27 days
1957	20 days
1958	34 days
1959	22 days
1960	49 days
1961	28 days
1962	16 days
1963	18 days
1964	10 days
1965	20 days
1966	13 days
1967	31 days
1968	24 days
1969	23 days
1970	22 days
1971	13 days
1972	33 days
1973	14 days
1974	32 days
1975	28 days
1976	31 days
1977	36 days
1978	16 days
1979	33 days
1980	10 days
1981	24 days
1982	21 days
1983	15 days
1984	24 days
1985	19 days
1986	54 days
1987	20 days
1988	32 days
1989	16 days
1990	41 days
1991	44 days
1992	23 days
1993	27 days
1994	23 days
1995	25 days
1996	35 days
1997	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

22 years with a frost

Across 22 years with a frost, the median last spring frost at Sappho 8 E falls on 27 April and the median first autumn frost on 3 November, which leaves a median of 191 days between them.

Frost dates and growing season at Sappho 8 E
Measure	Median, all years	Earliest period	Recent period (1937 to 1994)	Recent against earliest	Fitted trend
Last spring frost	27 April	n/a	27 April	n/a	n/a
First autumn frost	3 November	n/a	3 November	n/a	n/a
Growing days	191 days	n/a	191 days	n/a	n/a

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 Sappho 8 E standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Sappho 8 E 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).