Grave Creek Weather Records (USS0014A11S)

Record envelope, standing records and threshold days for Grave Creek (USS0014A11S), Montana, United States, with 48 years of record.

Key Facts for Grave Creek

Grave Creek (USS0014A11S) is a weather station in Montana, United States at 48.91 latitude and -114.77 longitude, 1,311 m (4,300 ft) above sea level.
The station reports from 1979 to 2026, 48 years of record.
1,464 records set at Grave Creek still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Grave Creek set a daily record low minimum temperature of -3.0 C (26.6 F) on 27 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

Location: Montana, United States, 48.91 latitude, -114.77 longitude.
Elevation: 1,311 m (4,300 ft).
Period of record: 1979 to 2026, 48 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

16 days at or beyond a record

The band shows the record high and record low for each calendar day at Grave Creek. The lines show the 2026 daily maximum and minimum. 16 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Grave Creek, 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)	-37.4 C (-35.3 F)	7.1 C (44.8 F)	-19.4 C (-2.9 F)
Feb	13.2 C (55.8 F)	-31.5 C (-24.7 F)	12.9 C (55.2 F)	-16.8 C (1.8 F)
Mar	20.4 C (68.7 F)	-25.9 C (-14.6 F)	12.1 C (53.8 F)	-17.0 C (1.4 F)
Apr	26.6 C (79.9 F)	-17.1 C (1.2 F)	23.1 C (73.6 F)	-8.3 C (17.1 F)
May	31.2 C (88.2 F)	-7.2 C (19.0 F)	29.5 C (85.1 F)	-2.5 C (27.5 F)
Jun	36.3 C (97.3 F)	-3.7 C (25.3 F)	26.3 C (79.3 F)	-0.8 C (30.6 F)
Jul	35.6 C (96.1 F)	-1.3 C (29.7 F)	31.0 C (87.8 F)	3.5 C (38.3 F)
Aug	37.0 C (98.6 F)	-3.9 C (25.0 F)	31.0 C (87.8 F)	3.4 C (38.1 F)
Sep	31.9 C (89.4 F)	-7.2 C (19.0 F)	25.4 C (77.7 F)	-3.2 C (26.2 F)
Oct	24.2 C (75.6 F)	-20.7 C (-5.3 F)	20.7 C (69.3 F)	-1.0 C (30.2 F)
Nov	15.4 C (59.7 F)	-28.9 C (-20.0 F)	n/a	n/a
Dec	9.0 C (48.2 F)	-36.0 C (-32.8 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Grave Creek still stand. 1996 holds the most, with 101.

Standing records at Grave Creek by the year they were set
Year set	Standing records
1990	20
1991	44
1992	58
1993	58
1994	41
1995	45
1996	101
1997	46
1998	26
1999	34
2000	19
2001	23
2002	41
2003	35
2004	35
2005	43
2006	33
2007	32
2008	46
2009	36
2010	24
2011	35
2012	33
2013	34
2014	48
2015	51
2016	47
2017	22
2018	20
2019	30
2020	33
2021	49
2022	56
2023	45
2024	55
2025	43
2026	23

All-Time Record Progression

2 new records

2 all-time records were set at Grave Creek between 12 January 2024 and 13 January 2024. Each dot is a new record.

When Grave Creek set new all-time records
Date	Kind	Detail
2024-01-12	Record low minimum temperature	Record low minimum temperature -36.4 C (-33.5 F)
2024-01-13	Record low minimum temperature	Record low minimum temperature -37.4 C (-35.3 F)

Wettest Day of Each Month

Nov: 111.8 mm (4.4 in)

The wettest day on record for each calendar month at Grave Creek. The most was 111.8 mm (4.4 in) on 6 November 2006.

Record daily precipitation for each month at Grave Creek
Month	Record daily precipitation (mm)	Date
Jan	71.1 mm (2.8 in)	10 January 1991
Feb	96.5 mm (3.8 in)	3 February 1991
Mar	58.4 mm (2.3 in)	18 March 2026
Apr	68.6 mm (2.7 in)	6 April 1988
May	106.7 mm (4.2 in)	22 May 2016
Jun	88.9 mm (3.5 in)	6 June 1995
Jul	33.0 mm (1.3 in)	26 July 1990
Aug	53.3 mm (2.1 in)	30 August 2023
Sep	66.0 mm (2.6 in)	29 September 2005
Oct	61.0 mm (2.4 in)	2 October 2018
Nov	111.8 mm (4.4 in)	6 November 2006
Dec	109.2 mm (4.3 in)	10 December 2025

Period of Record Coverage

1990 to 2026

37 years of record at Grave Creek, 1990 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1990, 2026.

Days with data per year at Grave Creek
Year	Days with data	Share of year	Complete
1990	145	40%	No
1991	364	100%	Yes
1992	365	100%	Yes
1993	343	94%	Yes
1994	357	98%	Yes
1995	364	100%	Yes
1996	362	99%	Yes
1997	365	100%	Yes
1998	364	100%	Yes
1999	365	100%	Yes
2000	366	100%	Yes
2001	365	100%	Yes
2002	365	100%	Yes
2003	365	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	365	100%	Yes
2019	364	100%	Yes
2020	365	100%	Yes
2021	365	100%	Yes
2022	364	100%	Yes
2023	364	100%	Yes
2024	364	99%	Yes
2025	364	100%	Yes
2026	282	77%	No

Latest Records

Latest records at Grave Creek
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 September 2026	Grave Creek, US	daily low min (Provisional)	-3.0 C (26.6 F)	0.2 C (0.4 F)	33 years	13 of 100 (Routine)
7 September 2026	Grave Creek, US	daily rain (Provisional)	38.1 mm (1.5 in)	15.2 mm (0.6 in)	12 years	24 of 100 (Routine)
7 September 2026	Grave Creek, US	daily low max (Provisional)	9.3 C (48.7 F)	0.6 C (1.1 F)	16 years	9 of 100 (Routine)
30 August 2026	Grave Creek, US	daily low max (Provisional)	10.2 C (50.4 F)	2.8 C (5.0 F)	3 years	8 of 100 (Routine)
22 August 2026	Grave Creek, US	daily high max (Provisional)	30.8 C (87.4 F)	1.7 C (3.1 F)	15 years	10 of 100 (Routine)
22 August 2026	Grave Creek, US	daily high min (Tie, Provisional)	10.5 C (50.9 F)	tie	4 years	1 of 100 (Routine)
21 August 2026	Grave Creek, US	daily high max (Provisional)	31.0 C (87.8 F)	1.6 C (2.9 F)	4 years	7 of 100 (Routine)
20 August 2026	Grave Creek, US	daily high max (Provisional)	29.8 C (85.6 F)	0.7 C (1.3 F)	16 years	9 of 100 (Routine)
5 August 2026	Grave Creek, US	daily low min	3.4 C (38.1 F)	0.3 C (0.5 F)	29 years	12 of 100 (Routine)
25 July 2026	Grave Creek, US	daily high max	31.0 C (87.8 F)	0.5 C (0.9 F)	32 years	13 of 100 (Routine)
17 July 2026	Grave Creek, US	daily high min	13.3 C (55.9 F)	2.7 C (4.9 F)	12 years	16 of 100 (Routine)
28 June 2026	Grave Creek, US	daily rain	35.6 mm (1.4 in)	20.4 mm (0.8 in)	37 years	36 of 100 (Notable)
9 June 2026	Grave Creek, US	daily rain	25.4 mm (1.0 in)	7.6 mm (0.30 in)	44 years	24 of 100 (Routine)
1 June 2026	Grave Creek, US	daily low max	7.8 C (46.0 F)	1.1 C (2.0 F)	20 years	10 of 100 (Routine)
28 May 2026	Grave Creek, US	daily high min	8.8 C (47.8 F)	2.6 C (4.7 F)	32 years	22 of 100 (Routine)
28 May 2026	Grave Creek, US	daily high max	29.5 C (85.1 F)	1.9 C (3.4 F)	0 years	6 of 100 (Routine)
27 May 2026	Grave Creek, US	monthly high min	9.0 C (48.2 F)	0.6 C (1.1 F)	5 years	16 of 100 (Routine)
26 May 2026	Grave Creek, US	daily high min	7.2 C (45.0 F)	0.3 C (0.5 F)	28 years	12 of 100 (Routine)
21 May 2026	Grave Creek, US	daily high max	25.1 C (77.2 F)	1.6 C (2.9 F)	11 years	8 of 100 (Routine)
16 May 2026	Grave Creek, US	daily low max (Tie)	7.3 C (45.1 F)	tie	23 years	2 of 100 (Routine)

Climate Trend

31 complete years, 1991 to 2025

One stripe for each of 31 complete years at Grave Creek, 1991 to 2025. Blue stripes are years cooler than the station's own mean of 4.7 C (40.5 F); red stripes are warmer. The coolest year was 1996, at 1.7 C (35.0 F), and the warmest was 2015, at 6.3 C (43.4 F). The strongest colour marks a difference of 3.1 C (5.6 F).

Annual mean temperature at Grave Creek as warming stripes, 1991 to 2025
Year	Annual mean temperature	Difference from the station mean
1991	3.1 C	-1.65 C
1992	4.0 C	-0.71 C
1994	4.0 C	-0.66 C
1995	3.1 C	-1.59 C
1996	1.7 C	-3.01 C
1997	3.1 C	-1.57 C
1998	5.0 C	+0.27 C
2002	3.6 C	-1.10 C
2003	4.9 C	+0.16 C
2004	5.3 C	+0.60 C
2005	4.7 C	-0.02 C
2006	5.7 C	+0.96 C
2007	5.2 C	+0.53 C
2008	4.5 C	-0.20 C
2009	4.4 C	-0.27 C
2010	5.1 C	+0.39 C
2011	4.4 C	-0.32 C
2012	5.4 C	+0.68 C
2013	5.3 C	+0.59 C
2014	4.7 C	+0.01 C
2015	6.3 C	+1.61 C
2016	5.7 C	+1.01 C
2017	4.7 C	-0.02 C
2018	4.9 C	+0.22 C
2019	4.1 C	-0.59 C
2020	5.2 C	+0.46 C
2021	5.4 C	+0.65 C
2022	4.7 C	-0.03 C
2023	5.9 C	+1.16 C
2024	5.9 C	+1.23 C
2025	5.9 C	+1.17 C

The annual mean temperature here has risen by 0.7 C (0.4 to 1.0) per decade over 1991 to 2025. In Fahrenheit: 1.2 F (0.7 to 1.7) per decade. The slope is a straight line fitted to 31 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Grave Creek
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.7 C (0.4 to 1.0) per decade	1.2 F (0.7 to 1.7) per decade	1991 to 2025	31	Rise
Mean daily maximum	0.5 C (0.2 to 0.8) per decade	0.9 F (0.4 to 1.4) per decade	1991 to 2025	31	Rise
Mean daily minimum	0.9 C (0.6 to 1.1) per decade	1.5 F (1.0 to 2.1) per decade	1991 to 2025	31	Rise

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

1979 to 2026

Yearly extremes at Grave Creek: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.0 C (98.6 F)	2018	32.6 C (90.7 F)	37
Coldest night (TNn)	-37.4 C (-35.3 F)	2024	-27.7 C (-17.9 F)	37
Wettest day (Rx1day)	111.8 mm (4.4 in)	2006	53.3 mm (2.1 in)	48
Wettest five days (Rx5day)	223.6 mm (8.8 in)	2006	101.6 mm (4.0 in)	48
Longest dry spell (CDD)	70 days	2018	20 days	48

Hottest day (TXx)

The hottest day of the year at Grave Creek, 1979 to 2026. The record is 37.0 C (98.6 F) in 2018, marked on the chart; the median year is 32.6 C (90.7 F).

Hottest day (TXx) at Grave Creek by year
Year	Hottest day (TXx)
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	32.0 C (89.6 F)
1991	32.3 C (90.1 F)
1992	33.0 C (91.4 F)
1993	31.2 C (88.2 F)
1994	35.6 C (96.1 F)
1995	30.8 C (87.4 F)
1996	31.4 C (88.5 F)
1997	31.8 C (89.2 F)
1998	32.8 C (91.0 F)
1999	30.2 C (86.4 F)
2000	31.7 C (89.1 F)
2001	32.2 C (90.0 F)
2002	35.6 C (96.1 F)
2003	33.6 C (92.5 F)
2004	32.3 C (90.1 F)
2005	31.1 C (88.0 F)
2006	33.6 C (92.5 F)
2007	34.0 C (93.2 F)
2008	35.0 C (95.0 F)
2009	30.3 C (86.5 F)
2010	30.2 C (86.4 F)
2011	29.6 C (85.3 F)
2012	32.1 C (89.8 F)
2013	33.3 C (91.9 F)
2014	32.6 C (90.7 F)
2015	35.2 C (95.4 F)
2016	31.0 C (87.8 F)
2017	34.0 C (93.2 F)
2018	37.0 C (98.6 F)
2019	32.7 C (90.9 F)
2020	33.1 C (91.6 F)
2021	36.3 C (97.3 F)
2022	33.6 C (92.5 F)
2023	33.2 C (91.8 F)
2024	33.9 C (93.0 F)
2025	31.9 C (89.4 F)
2026	31.0 C (87.8 F)

Coldest night (TNn)

The coldest night of the year at Grave Creek, 1979 to 2026. The record is -37.4 C (-35.3 F) in 2024, marked on the chart; the median year is -27.7 C (-17.9 F).

Coldest night (TNn) at Grave Creek by year
Year	Coldest night (TNn)
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	-36.0 C (-32.8 F)
1991	-27.2 C (-17.0 F)
1992	-25.5 C (-13.9 F)
1993	-28.9 C (-20.0 F)
1994	-31.5 C (-24.7 F)
1995	-28.1 C (-18.6 F)
1996	-34.1 C (-29.4 F)
1997	-27.8 C (-18.0 F)
1998	-33.1 C (-27.6 F)
1999	-23.5 C (-10.3 F)
2000	-24.5 C (-12.1 F)
2001	-22.8 C (-9.0 F)
2002	-22.5 C (-8.5 F)
2003	-23.1 C (-9.6 F)
2004	-33.4 C (-28.1 F)
2005	-29.0 C (-20.2 F)
2006	-26.0 C (-14.8 F)
2007	-26.0 C (-14.8 F)
2008	-28.1 C (-18.6 F)
2009	-28.2 C (-18.8 F)
2010	-27.7 C (-17.9 F)
2011	-29.1 C (-20.4 F)
2012	-18.3 C (-0.9 F)
2013	-29.6 C (-21.3 F)
2014	-28.3 C (-18.9 F)
2015	-19.4 C (-2.9 F)
2016	-27.8 C (-18.0 F)
2017	-28.3 C (-18.9 F)
2018	-26.5 C (-15.7 F)
2019	-25.9 C (-14.6 F)
2020	-18.0 C (-0.4 F)
2021	-26.7 C (-16.1 F)
2022	-32.4 C (-26.3 F)
2023	-25.5 C (-13.9 F)
2024	-37.4 C (-35.3 F)
2025	-25.3 C (-13.5 F)
2026	-19.4 C (-2.9 F)

Wettest day (Rx1day)

The wettest day of the year at Grave Creek, 1979 to 2026. The record is 111.8 mm (4.4 in) in 2006, marked on the chart; the median year is 53.3 mm (2.1 in).

Wettest day (Rx1day) at Grave Creek by year
Year	Wettest day (Rx1day)
1979	35.6 mm (1.4 in)
1980	50.8 mm (2.0 in)
1981	40.6 mm (1.6 in)
1982	43.2 mm (1.7 in)
1983	45.7 mm (1.8 in)
1984	50.8 mm (2.0 in)
1985	53.3 mm (2.1 in)
1986	58.4 mm (2.3 in)
1987	27.9 mm (1.1 in)
1988	68.6 mm (2.7 in)
1989	68.6 mm (2.7 in)
1990	94.0 mm (3.7 in)
1991	96.5 mm (3.8 in)
1992	33.0 mm (1.3 in)
1993	35.6 mm (1.4 in)
1994	63.5 mm (2.5 in)
1995	88.9 mm (3.5 in)
1996	71.1 mm (2.8 in)
1997	50.8 mm (2.0 in)
1998	48.3 mm (1.9 in)
1999	58.4 mm (2.3 in)
2000	63.5 mm (2.5 in)
2001	38.1 mm (1.5 in)
2002	48.3 mm (1.9 in)
2003	48.3 mm (1.9 in)
2004	63.5 mm (2.5 in)
2005	66.0 mm (2.6 in)
2006	111.8 mm (4.4 in)
2007	45.7 mm (1.8 in)
2008	63.5 mm (2.5 in)
2009	53.3 mm (2.1 in)
2010	48.3 mm (1.9 in)
2011	40.6 mm (1.6 in)
2012	63.5 mm (2.5 in)
2013	48.3 mm (1.9 in)
2014	38.1 mm (1.5 in)
2015	61.0 mm (2.4 in)
2016	106.7 mm (4.2 in)
2017	71.1 mm (2.8 in)
2018	61.0 mm (2.4 in)
2019	33.0 mm (1.3 in)
2020	48.3 mm (1.9 in)
2021	48.3 mm (1.9 in)
2022	58.4 mm (2.3 in)
2023	78.7 mm (3.1 in)
2024	35.6 mm (1.4 in)
2025	109.2 mm (4.3 in)
2026	58.4 mm (2.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Grave Creek, 1979 to 2026. The record is 223.6 mm (8.8 in) in 2006, marked on the chart; the median year is 101.6 mm (4.0 in).

Wettest five days (Rx5day) at Grave Creek by year
Year	Wettest five days (Rx5day)
1979	88.9 mm (3.5 in)
1980	124.5 mm (4.9 in)
1981	88.9 mm (3.5 in)
1982	114.3 mm (4.5 in)
1983	132.1 mm (5.2 in)
1984	86.4 mm (3.4 in)
1985	94.0 mm (3.7 in)
1986	116.8 mm (4.6 in)
1987	63.5 mm (2.5 in)
1988	129.5 mm (5.1 in)
1989	177.9 mm (7.0 in)
1990	172.7 mm (6.8 in)
1991	137.0 mm (5.4 in)
1992	63.5 mm (2.5 in)
1993	68.6 mm (2.7 in)
1994	93.9 mm (3.7 in)
1995	124.4 mm (4.9 in)
1996	132.1 mm (5.2 in)
1997	96.5 mm (3.8 in)
1998	83.8 mm (3.3 in)
1999	106.6 mm (4.2 in)
2000	66.0 mm (2.6 in)
2001	58.4 mm (2.3 in)
2002	101.6 mm (4.0 in)
2003	94.0 mm (3.7 in)
2004	129.5 mm (5.1 in)
2005	106.7 mm (4.2 in)
2006	223.6 mm (8.8 in)
2007	83.9 mm (3.3 in)
2008	76.2 mm (3.0 in)
2009	109.2 mm (4.3 in)
2010	96.6 mm (3.8 in)
2011	101.6 mm (4.0 in)
2012	88.9 mm (3.5 in)
2013	86.4 mm (3.4 in)
2014	109.2 mm (4.3 in)
2015	129.5 mm (5.1 in)
2016	139.7 mm (5.5 in)
2017	119.4 mm (4.7 in)
2018	91.5 mm (3.6 in)
2019	45.8 mm (1.8 in)
2020	91.5 mm (3.6 in)
2021	104.2 mm (4.1 in)
2022	124.4 mm (4.9 in)
2023	144.8 mm (5.7 in)
2024	60.9 mm (2.4 in)
2025	223.6 mm (8.8 in)
2026	96.6 mm (3.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Grave Creek, 1979 to 2026. The record is 70 days in 2018, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Grave Creek by year
Year	Longest dry spell (CDD)
1979	36 days
1980	15 days
1981	28 days
1982	15 days
1983	16 days
1984	35 days
1985	28 days
1986	32 days
1987	24 days
1988	25 days
1989	15 days
1990	16 days
1991	21 days
1992	38 days
1993	16 days
1994	23 days
1995	18 days
1996	20 days
1997	8 days
1998	24 days
1999	16 days
2000	29 days
2001	23 days
2002	14 days
2003	17 days
2004	15 days
2005	17 days
2006	21 days
2007	25 days
2008	16 days
2009	20 days
2010	10 days
2011	17 days
2012	25 days
2013	20 days
2014	19 days
2015	42 days
2016	13 days
2017	35 days
2018	70 days
2019	12 days
2020	68 days
2021	19 days
2022	20 days
2023	25 days
2024	14 days
2025	18 days
2026	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.

Frost Dates and Growing Season

31 years with a frost

Across 31 years with a frost, the median last spring frost at Grave Creek falls on 25 May and the median first autumn frost on 16 September, which leaves a median of 114 days between them.

Fitted over all years, the growing season changes by +21.5 days per decade at this station.

Frost dates and growing season at Grave Creek
Measure	Median, all years	Earliest period	Recent period (1992 to 2025)	Recent against earliest	Fitted trend
Last spring frost	25 May	n/a	25 May	n/a	-9.4 days per decade
First autumn frost	16 September	n/a	17 September	n/a	+12.1 days per decade
Growing days	114 days	n/a	116 days	n/a	+21.5 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

46 years, 1980 to 2025

A day with at least 54.4 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 130.9 mm (5.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Grave Creek: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	54.4 mm (2.1 in)
5 years	72.5 mm (2.9 in)
10 years	85.3 mm (3.4 in)
25 years	102.7 mm (4.0 in)
50 years	116.4 mm (4.6 in)	Longer than the 46 years of record
100 years	130.9 mm (5.2 in)	Longer than the 46 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, 46 years of values from 1980 to 2025.

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: 111.8 mm (4.4 in) in 2006; 109.2 mm (4.3 in) in 2025; 106.7 mm (4.2 in) in 2016.

Download the Data

Data for Grave Creek standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Grave Creek 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).