Hogg Pass Weather Records (USS0021E06S)

Record envelope, standing records and threshold days for Hogg Pass (USS0021E06S), Oregon, United States, with 48 years of record.

Key Facts for Hogg Pass

Hogg Pass (USS0021E06S) is a weather station in Oregon, United States at 44.42 latitude and -121.86 longitude, 1,460 m (4,790 ft) above sea level.
The station reports from 1979 to 2026, 48 years of record.
1,464 records set at Hogg Pass still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Hogg Pass set a daily record high maximum temperature of 25.9 C (78.6 F) on 4 October 2026 (provisional).

Provisional Records

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

About the Station

Location: Oregon, United States, 44.42 latitude, -121.86 longitude.
Elevation: 1,460 m (4,790 ft).
Period of record: 1979 to 2026, 48 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

6 days at or beyond a record

The band shows the record high and record low for each calendar day at Hogg Pass. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Hogg Pass, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	26.2 C (79.2 F)	-23.1 C (-9.6 F)	19.2 C (66.6 F)	-12.7 C (9.1 F)
Feb	25.5 C (77.9 F)	-22.3 C (-8.1 F)	15.5 C (59.9 F)	-7.3 C (18.9 F)
Mar	25.3 C (77.5 F)	-17.0 C (1.4 F)	17.6 C (63.7 F)	-8.5 C (16.7 F)
Apr	26.6 C (79.9 F)	-15.2 C (4.6 F)	18.6 C (65.5 F)	-6.0 C (21.2 F)
May	32.5 C (90.5 F)	-10.0 C (14.0 F)	24.2 C (75.6 F)	-3.0 C (26.6 F)
Jun	35.2 C (95.4 F)	-4.6 C (23.7 F)	28.0 C (82.4 F)	-0.5 C (31.1 F)
Jul	36.0 C (96.8 F)	-2.7 C (27.1 F)	28.7 C (83.7 F)	3.3 C (37.9 F)
Aug	37.3 C (99.1 F)	-2.2 C (28.0 F)	30.6 C (87.1 F)	-1.6 C (29.1 F)
Sep	35.6 C (96.1 F)	-6.7 C (19.9 F)	26.1 C (79.0 F)	-0.9 C (30.4 F)
Oct	28.8 C (83.8 F)	-12.6 C (9.3 F)	25.9 C (78.6 F)	-5.3 C (22.5 F)
Nov	25.5 C (77.9 F)	-18.8 C (-1.8 F)	n/a	n/a
Dec	25.0 C (77.0 F)	-26.5 C (-15.7 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hogg Pass still stand. 1989 holds the most, with 108.

Standing records at Hogg Pass by the year they were set
Year set	Standing records
1985	9
1986	33
1987	37
1988	95
1989	108
1990	40
1991	26
1992	36
1993	39
1994	27
1995	29
1996	57
1997	13
1998	30
1999	27
2000	33
2001	27
2002	39
2003	36
2004	16
2005	23
2006	38
2007	29
2008	50
2009	39
2010	24
2011	31
2012	25
2013	38
2014	40
2015	30
2016	34
2017	39
2018	21
2019	39
2020	22
2021	36
2022	52
2023	31
2024	26
2025	22
2026	18

All-Time Record Progression

1 new records

1 all-time records were set at Hogg Pass between 27 June 2021 and 27 June 2021. Each dot is a new record.

Wettest Day of Each Month

Nov: 127.0 mm (5.0 in)

The wettest day on record for each calendar month at Hogg Pass. The most was 127.0 mm (5.0 in) on 18 November 1996.

Record daily precipitation for each month at Hogg Pass
Month	Record daily precipitation (mm)	Date
Jan	94.0 mm (3.7 in)	10 January 2006
Feb	101.6 mm (4.0 in)	12 February 1984
Mar	76.2 mm (3.0 in)	29 March 1983
Apr	91.4 mm (3.6 in)	27 April 1990
May	53.3 mm (2.1 in)	14 May 2001
Jun	78.7 mm (3.1 in)	8 June 1981
Jul	40.6 mm (1.6 in)	1 July 1983
Aug	55.9 mm (2.2 in)	8 August 1989
Sep	91.4 mm (3.6 in)	29 September 2013
Oct	88.9 mm (3.5 in)	27 October 1994
Nov	127.0 mm (5.0 in)	18 November 1996
Dec	116.8 mm (4.6 in)	5 December 1981

Period of Record Coverage

1985 to 2026

42 years of record at Hogg Pass, 1985 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1985, 1986, 2002, 2026.

Days with data per year at Hogg Pass
Year	Days with data	Share of year	Complete
1985	33	9%	No
1986	323	88%	No
1987	355	97%	Yes
1988	348	95%	Yes
1989	354	97%	Yes
1990	347	95%	Yes
1991	365	100%	Yes
1992	362	99%	Yes
1993	342	94%	Yes
1994	352	96%	Yes
1995	365	100%	Yes
1996	364	99%	Yes
1997	365	100%	Yes
1998	364	100%	Yes
1999	364	100%	Yes
2000	366	100%	Yes
2001	337	92%	Yes
2002	306	84%	No
2003	357	98%	Yes
2004	365	100%	Yes
2005	363	99%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	363	99%	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	364	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	364	100%	Yes
2019	365	100%	Yes
2020	366	100%	Yes
2021	365	100%	Yes
2022	365	100%	Yes
2023	365	100%	Yes
2024	352	96%	Yes
2025	359	98%	Yes
2026	286	78%	No

Latest Records

Latest records at Hogg Pass
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 October 2026	Hogg Pass, US	daily high max (Provisional)	25.9 C (78.6 F)	1.5 C (2.7 F)	4 years	7 of 100 (Routine)
13 September 2026	Hogg Pass, US	daily low max (Provisional)	6.4 C (43.5 F)	0.8 C (1.4 F)	21 years	11 of 100 (Routine)
30 August 2026	Hogg Pass, US	daily low min (Provisional)	-1.6 C (29.1 F)	1.9 C (3.4 F)	20 years	15 of 100 (Routine)
20 August 2026	Hogg Pass, US	daily high max (Tie, Provisional)	29.6 C (85.3 F)	tie	20 years	2 of 100 (Routine)
29 July 2026	Hogg Pass, US	daily low min (Tie)	4.1 C (39.4 F)	tie	31 years	3 of 100 (Routine)
20 July 2026	Hogg Pass, US	daily high min	14.6 C (58.3 F)	0.8 C (1.4 F)	32 years	15 of 100 (Routine)
29 June 2026	Hogg Pass, US	daily low max	8.8 C (47.8 F)	0.4 C (0.7 F)	19 years	9 of 100 (Routine)
27 June 2026	Hogg Pass, US	daily low max	6.2 C (43.2 F)	2.6 C (4.7 F)	7 years	9 of 100 (Routine)
16 June 2026	Hogg Pass, US	daily high min	11.3 C (52.3 F)	1.4 C (2.5 F)	28 years	15 of 100 (Routine)
15 June 2026	Hogg Pass, US	daily high min	12.4 C (54.3 F)	1.8 C (3.2 F)	11 years	11 of 100 (Routine)
15 June 2026	Hogg Pass, US	daily high max (Tie)	28.0 C (82.4 F)	tie	37 years	3 of 100 (Routine)
14 June 2026	Hogg Pass, US	daily high min	11.4 C (52.5 F)	3.1 C (5.6 F)	37 years	23 of 100 (Routine)
16 May 2026	Hogg Pass, US	daily low max	1.3 C (34.3 F)	0.8 C (1.4 F)	8 years	7 of 100 (Routine)
3 May 2026	Hogg Pass, US	daily high min (Tie)	6.1 C (43.0 F)	tie	21 years	2 of 100 (Routine)
20 April 2026	Hogg Pass, US	daily high min	4.3 C (39.7 F)	0.2 C (0.4 F)	9 years	6 of 100 (Routine)
15 April 2026	Hogg Pass, US	daily rain	27.9 mm (1.1 in)	2.5 mm (0.10 in)	20 years	12 of 100 (Routine)
10 April 2026	Hogg Pass, US	daily high min	4.4 C (39.9 F)	1.6 C (2.9 F)	21 years	14 of 100 (Routine)
6 April 2026	Hogg Pass, US	daily high min (Tie)	3.8 C (38.8 F)	tie	8 years	1 of 100 (Routine)
5 April 2026	Hogg Pass, US	daily high min	4.4 C (39.9 F)	1.0 C (1.8 F)	8 years	9 of 100 (Routine)
20 March 2026	Hogg Pass, US	daily high min	6.8 C (44.2 F)	5.2 C (9.4 F)	11 years	21 of 100 (Routine)

Climate Trend

34 complete years, 1987 to 2025

One stripe for each of 34 complete years at Hogg Pass, 1987 to 2025. Blue stripes are years cooler than the station's own mean of 5.5 C (42.0 F); red stripes are warmer. The coolest year was 1993, at 4.3 C (39.8 F), and the warmest was 2015, at 7.1 C (44.9 F). The strongest colour marks a difference of 1.7 C (3.1 F).

Annual mean temperature at Hogg Pass as warming stripes, 1987 to 2025
Year	Annual mean temperature	Difference from the station mean
1987	5.6 C	+0.11 C
1991	5.5 C	+0.01 C
1992	6.5 C	+1.01 C
1993	4.3 C	-1.21 C
1994	5.4 C	-0.12 C
1995	5.4 C	-0.11 C
1996	5.2 C	-0.30 C
1997	5.1 C	-0.42 C
1998	5.5 C	-0.03 C
1999	5.0 C	-0.52 C
2000	5.0 C	-0.53 C
2003	5.9 C	+0.33 C
2004	6.0 C	+0.47 C
2005	5.5 C	-0.01 C
2006	5.5 C	-0.05 C
2007	5.4 C	-0.18 C
2008	4.9 C	-0.67 C
2009	5.2 C	-0.37 C
2010	4.8 C	-0.75 C
2011	4.4 C	-1.12 C
2012	5.2 C	-0.36 C
2013	5.5 C	+0.01 C
2014	6.2 C	+0.71 C
2015	7.1 C	+1.61 C
2016	5.8 C	+0.28 C
2017	5.4 C	-0.09 C
2018	5.7 C	+0.17 C
2019	5.0 C	-0.58 C
2020	5.8 C	+0.26 C
2021	6.0 C	+0.46 C
2022	5.9 C	+0.39 C
2023	5.6 C	+0.07 C
2024	6.0 C	+0.50 C
2025	6.7 C	+1.19 C

The fitted trend in annual mean temperature here over 1987 to 2025 is 0.17 C (-0.02 to 0.36) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.30 F (-0.03 to 0.64) per decade. The slope is a straight line fitted to 34 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Hogg Pass
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.17 C (-0.02 to 0.36) per decade	0.30 F (-0.03 to 0.64) per decade	1987 to 2025	34	Not clearly different from zero
Mean daily maximum	-0.1 C (-0.4 to 0.1) per decade	-0.2 F (-0.7 to 0.2) per decade	1987 to 2025	34	Not clearly different from zero
Mean daily minimum	0.5 C (0.3 to 0.7) per decade	0.9 F (0.5 to 1.2) per decade	1987 to 2025	34	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 Hogg Pass: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.3 C (99.1 F)	1998	32.1 C (89.7 F)	42
Coldest night (TNn)	-26.5 C (-15.7 F)	1990	-16.8 C (1.7 F)	42
Wettest day (Rx1day)	127.0 mm (5.0 in)	1996	72.4 mm (2.9 in)	48
Wettest five days (Rx5day)	276.9 mm (10.9 in)	1996	172.8 mm (6.8 in)	48
Longest dry spell (CDD)	95 days	2012	41 days	48

Hottest day (TXx)

The hottest day of the year at Hogg Pass, 1979 to 2026. The record is 37.3 C (99.1 F) in 1998, marked on the chart; the median year is 32.1 C (89.7 F).

Hottest day (TXx) at Hogg Pass 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	23.7 C (74.7 F)
1986	32.5 C (90.5 F)
1987	32.6 C (90.7 F)
1988	34.0 C (93.2 F)
1989	29.2 C (84.6 F)
1990	33.4 C (92.1 F)
1991	32.3 C (90.1 F)
1992	33.5 C (92.3 F)
1993	30.9 C (87.6 F)
1994	34.6 C (94.3 F)
1995	31.0 C (87.8 F)
1996	34.3 C (93.7 F)
1997	31.9 C (89.4 F)
1998	37.3 C (99.1 F)
1999	32.0 C (89.6 F)
2000	31.6 C (88.9 F)
2001	33.2 C (91.8 F)
2002	36.0 C (96.8 F)
2003	34.4 C (93.9 F)
2004	31.7 C (89.1 F)
2005	32.0 C (89.6 F)
2006	34.2 C (93.6 F)
2007	30.4 C (86.7 F)
2008	34.0 C (93.2 F)
2009	32.0 C (89.6 F)
2010	30.0 C (86.0 F)
2011	28.5 C (83.3 F)
2012	31.1 C (88.0 F)
2013	29.6 C (85.3 F)
2014	29.2 C (84.6 F)
2015	32.3 C (90.1 F)
2016	29.7 C (85.5 F)
2017	32.2 C (90.0 F)
2018	32.0 C (89.6 F)
2019	30.2 C (86.4 F)
2020	32.4 C (90.3 F)
2021	35.2 C (95.4 F)
2022	34.6 C (94.3 F)
2023	32.0 C (89.6 F)
2024	33.2 C (91.8 F)
2025	32.1 C (89.8 F)
2026	30.6 C (87.1 F)

Coldest night (TNn)

The coldest night of the year at Hogg Pass, 1979 to 2026. The record is -26.5 C (-15.7 F) in 1990, marked on the chart; the median year is -16.8 C (1.7 F).

Coldest night (TNn) at Hogg Pass 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	-2.0 C (28.4 F)
1986	-13.2 C (8.2 F)
1987	-20.7 C (-5.3 F)
1988	-16.9 C (1.6 F)
1989	-10.6 C (12.9 F)
1990	-26.5 C (-15.7 F)
1991	-15.8 C (3.6 F)
1992	-16.2 C (2.8 F)
1993	-19.8 C (-3.6 F)
1994	-16.6 C (2.1 F)
1995	-16.3 C (2.7 F)
1996	-21.3 C (-6.3 F)
1997	-16.2 C (2.8 F)
1998	-24.4 C (-11.9 F)
1999	-13.8 C (7.2 F)
2000	-14.0 C (6.8 F)
2001	-13.3 C (8.1 F)
2002	-18.5 C (-1.3 F)
2003	-14.6 C (5.7 F)
2004	-19.9 C (-3.8 F)
2005	-18.0 C (-0.4 F)
2006	-18.3 C (-0.9 F)
2007	-17.8 C (0.0 F)
2008	-19.5 C (-3.1 F)
2009	-23.0 C (-9.4 F)
2010	-16.0 C (3.2 F)
2011	-22.3 C (-8.1 F)
2012	-14.2 C (6.4 F)
2013	-22.6 C (-8.7 F)
2014	-19.7 C (-3.5 F)
2015	-15.0 C (5.0 F)
2016	-15.7 C (3.7 F)
2017	-17.9 C (-0.2 F)
2018	-19.6 C (-3.3 F)
2019	-16.8 C (1.8 F)
2020	-14.5 C (5.9 F)
2021	-16.3 C (2.7 F)
2022	-18.2 C (-0.8 F)
2023	-17.6 C (0.3 F)
2024	-23.1 C (-9.6 F)
2025	-14.7 C (5.5 F)
2026	-12.7 C (9.1 F)

Wettest day (Rx1day)

The wettest day of the year at Hogg Pass, 1979 to 2026. The record is 127.0 mm (5.0 in) in 1996, marked on the chart; the median year is 72.4 mm (2.9 in).

Wettest day (Rx1day) at Hogg Pass by year
Year	Wettest day (Rx1day)
1979	40.6 mm (1.6 in)
1980	101.6 mm (4.0 in)
1981	116.8 mm (4.6 in)
1982	76.2 mm (3.0 in)
1983	83.8 mm (3.3 in)
1984	101.6 mm (4.0 in)
1985	55.9 mm (2.2 in)
1986	76.2 mm (3.0 in)
1987	88.9 mm (3.5 in)
1988	68.6 mm (2.7 in)
1989	66.0 mm (2.6 in)
1990	91.4 mm (3.6 in)
1991	58.4 mm (2.3 in)
1992	88.9 mm (3.5 in)
1993	71.1 mm (2.8 in)
1994	88.9 mm (3.5 in)
1995	81.3 mm (3.2 in)
1996	127.0 mm (5.0 in)
1997	88.9 mm (3.5 in)
1998	99.1 mm (3.9 in)
1999	116.8 mm (4.6 in)
2000	78.7 mm (3.1 in)
2001	66.0 mm (2.6 in)
2002	58.4 mm (2.3 in)
2003	94.0 mm (3.7 in)
2004	63.5 mm (2.5 in)
2005	104.1 mm (4.1 in)
2006	94.0 mm (3.7 in)
2007	71.1 mm (2.8 in)
2008	61.0 mm (2.4 in)
2009	68.6 mm (2.7 in)
2010	66.0 mm (2.6 in)
2011	86.4 mm (3.4 in)
2012	91.4 mm (3.6 in)
2013	91.4 mm (3.6 in)
2014	78.7 mm (3.1 in)
2015	73.7 mm (2.9 in)
2016	55.9 mm (2.2 in)
2017	45.7 mm (1.8 in)
2018	61.0 mm (2.4 in)
2019	63.5 mm (2.5 in)
2020	50.8 mm (2.0 in)
2021	63.5 mm (2.5 in)
2022	63.5 mm (2.5 in)
2023	58.4 mm (2.3 in)
2024	48.3 mm (1.9 in)
2025	66.0 mm (2.6 in)
2026	33.0 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hogg Pass, 1979 to 2026. The record is 276.9 mm (10.9 in) in 1996, marked on the chart; the median year is 172.8 mm (6.8 in).

Wettest five days (Rx5day) at Hogg Pass by year
Year	Wettest five days (Rx5day)
1979	129.5 mm (5.1 in)
1980	254.0 mm (10.0 in)
1981	205.7 mm (8.1 in)
1982	193.0 mm (7.6 in)
1983	160.0 mm (6.3 in)
1984	185.5 mm (7.3 in)
1985	124.4 mm (4.9 in)
1986	213.4 mm (8.4 in)
1987	170.2 mm (6.7 in)
1988	190.5 mm (7.5 in)
1989	119.3 mm (4.7 in)
1990	203.3 mm (8.0 in)
1991	154.8 mm (6.1 in)
1992	180.4 mm (7.1 in)
1993	198.1 mm (7.8 in)
1994	165.1 mm (6.5 in)
1995	210.9 mm (8.3 in)
1996	276.9 mm (10.9 in)
1997	215.9 mm (8.5 in)
1998	236.2 mm (9.3 in)
1999	210.8 mm (8.3 in)
2000	243.8 mm (9.6 in)
2001	154.9 mm (6.1 in)
2002	185.5 mm (7.3 in)
2003	165.2 mm (6.5 in)
2004	154.9 mm (6.1 in)
2005	254.0 mm (10.0 in)
2006	223.5 mm (8.8 in)
2007	180.4 mm (7.1 in)
2008	175.3 mm (6.9 in)
2009	167.7 mm (6.6 in)
2010	162.5 mm (6.4 in)
2011	228.7 mm (9.0 in)
2012	223.5 mm (8.8 in)
2013	195.5 mm (7.7 in)
2014	190.5 mm (7.5 in)
2015	152.3 mm (6.0 in)
2016	160.1 mm (6.3 in)
2017	116.8 mm (4.6 in)
2018	111.7 mm (4.4 in)
2019	134.6 mm (5.3 in)
2020	144.9 mm (5.7 in)
2021	104.2 mm (4.1 in)
2022	129.5 mm (5.1 in)
2023	150.0 mm (5.9 in)
2024	160.2 mm (6.3 in)
2025	152.3 mm (6.0 in)
2026	81.3 mm (3.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hogg Pass, 1979 to 2026. The record is 95 days in 2012, marked on the chart; the median year is 41 days.

Longest dry spell (CDD) at Hogg Pass by year
Year	Longest dry spell (CDD)
1979	13 days
1980	65 days
1981	29 days
1982	30 days
1983	28 days
1984	33 days
1985	51 days
1986	40 days
1987	34 days
1988	66 days
1989	25 days
1990	19 days
1991	29 days
1992	34 days
1993	47 days
1994	59 days
1995	23 days
1996	34 days
1997	42 days
1998	50 days
1999	35 days
2000	60 days
2001	22 days
2002	27 days
2003	43 days
2004	33 days
2005	48 days
2006	72 days
2007	18 days
2008	32 days
2009	24 days
2010	45 days
2011	56 days
2012	95 days
2013	43 days
2014	19 days
2015	50 days
2016	28 days
2017	63 days
2018	67 days
2019	21 days
2020	81 days
2021	90 days
2022	68 days
2023	35 days
2024	49 days
2025	42 days
2026	46 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

34 years with a frost

Across 34 years with a frost, the median last spring frost at Hogg Pass falls on 17 June and the median first autumn frost on 31 August, which leaves a median of 77 days between them.

Fitted over all years, the growing season changes by +14.0 days per decade at this station.

Frost dates and growing season at Hogg Pass
Measure	Median, all years	Earliest period	Recent period (1994 to 2025)	Recent against earliest	Fitted trend
Last spring frost	17 June	n/a	16 June	n/a	-1.1 days per decade
First autumn frost	31 August	n/a	4 September	n/a	+12.9 days per decade
Growing days	77 days	n/a	79 days	n/a	+14.0 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 75.1 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 134.4 mm (5.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Hogg Pass: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	75.1 mm (3.0 in)
5 years	92.8 mm (3.7 in)
10 years	103.7 mm (4.1 in)
25 years	116.7 mm (4.6 in)
50 years	125.8 mm (5.0 in)	Longer than the 46 years of record
100 years	134.4 mm (5.3 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: 127.0 mm (5.0 in) in 1996; 116.8 mm (4.6 in) in 1981; 116.8 mm (4.6 in) in 1999.

Download the Data

Data for Hogg Pass standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hogg Pass 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).