Pleasant Valley 5 SE Weather Records (USC00246580)

Record envelope, standing records and threshold days for Pleasant Valley 5 SE (USC00246580), Montana, United States, with 77 years of record.

Key Facts for Pleasant Valley 5 SE

Pleasant Valley 5 SE (USC00246580) is a weather station in Montana, United States at 48.11 latitude and -114.88 longitude, 1,079 m (3,540 ft) above sea level.
The station reports from 1950 to 2026, 77 years of record.
1,464 records set at Pleasant Valley 5 SE still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Montana, United States, 48.11 latitude, -114.88 longitude.
Elevation: 1,079 m (3,540 ft).
Period of record: 1950 to 2026, 77 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 Pleasant Valley 5 SE. 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 Pleasant Valley 5 SE, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	13.3 C (55.9 F)	-43.3 C (-45.9 F)	n/a	n/a
Feb	14.4 C (57.9 F)	-33.3 C (-27.9 F)	n/a	n/a
Mar	22.2 C (72.0 F)	-32.2 C (-26.0 F)	n/a	n/a
Apr	27.8 C (82.0 F)	-17.2 C (1.0 F)	n/a	n/a
May	29.4 C (84.9 F)	-13.3 C (8.1 F)	n/a	n/a
Jun	33.3 C (91.9 F)	-9.4 C (15.1 F)	n/a	n/a
Jul	37.2 C (99.0 F)	-4.4 C (24.1 F)	n/a	n/a
Aug	36.1 C (97.0 F)	-4.4 C (24.1 F)	n/a	n/a
Sep	33.3 C (91.9 F)	-11.1 C (12.0 F)	n/a	n/a
Oct	27.2 C (81.0 F)	-26.7 C (-16.1 F)	n/a	n/a
Nov	17.2 C (63.0 F)	-33.3 C (-27.9 F)	n/a	n/a
Dec	10.6 C (51.1 F)	-32.8 C (-27.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Pleasant Valley 5 SE still stand. 2005 holds the most, with 153.

Wettest Day of Each Month

Feb: 50.8 mm (2.0 in)

The wettest day on record for each calendar month at Pleasant Valley 5 SE. The most was 50.8 mm (2.0 in) on 10 February 2003.

Record daily precipitation for each month at Pleasant Valley 5 SE
Month	Record daily precipitation (mm)	Date
Jan	48.3 mm (1.9 in)	5 January 2009
Feb	50.8 mm (2.0 in)	10 February 2003
Mar	27.9 mm (1.1 in)	26 March 2006
Apr	31.5 mm (1.2 in)	30 April 1951
May	46.7 mm (1.8 in)	29 May 2004
Jun	28.4 mm (1.1 in)	8 June 2011
Jul	17.5 mm (0.7 in)	4 July 1951
Aug	15.2 mm (0.6 in)	8 August 2004
Sep	15.2 mm (0.6 in)	12 September 2003
Oct	21.8 mm (0.9 in)	22 October 2012
Nov	23.1 mm (0.9 in)	21 November 2012
Dec	26.7 mm (1.1 in)	8 December 2004

Period of Record Coverage

2001 to 2019

15 years of record at Pleasant Valley 5 SE, 2001 to 2019. 7 years have data for under 90 percent of days and are left out of rankings: 2001, 2002, 2003, 2009, 2013, 2018, 2019.

Days with data per year at Pleasant Valley 5 SE
Year	Days with data	Share of year	Complete
2001	110	30%	No
2002	213	58%	No
2003	307	84%	No
2004	353	96%	Yes
2005	351	96%	Yes
2006	362	99%	Yes
2007	360	99%	Yes
2008	363	99%	Yes
2009	270	74%	No
2010	354	97%	Yes
2011	364	100%	Yes
2012	366	100%	Yes
2013	121	33%	No
2018	21	6%	No
2019	26	7%	No

Latest Records

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

Extremes by Year

1950 to 2026

Yearly extremes at Pleasant Valley 5 SE: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.2 C (99.0 F)	2003	33.3 C (91.9 F)	15
Coldest night (TNn)	-43.3 C (-45.9 F)	2004	-30.6 C (-23.1 F)	15
Wettest day (Rx1day)	50.8 mm (2.0 in)	2003	24.1 mm (0.9 in)	19
Wettest five days (Rx5day)	120.7 mm (4.8 in)	2003	40.3 mm (1.6 in)	17
Longest dry spell (CDD)	55 days	2007	20 days	19

Hottest day (TXx)

The hottest day of the year at Pleasant Valley 5 SE, 1950 to 2026. The record is 37.2 C (99.0 F) in 2003, marked on the chart; the median year is 33.3 C (91.9 F).

Hottest day (TXx) at Pleasant Valley 5 SE by year
Year	Hottest day (TXx)
1950	n/a
1951	n/a
2001	32.2 C (90.0 F)
2002	36.7 C (98.1 F)
2003	37.2 C (99.0 F)
2004	33.3 C (91.9 F)
2005	33.3 C (91.9 F)
2006	37.2 C (99.0 F)
2007	36.7 C (98.1 F)
2008	36.1 C (97.0 F)
2009	31.7 C (89.1 F)
2010	33.3 C (91.9 F)
2011	33.3 C (91.9 F)
2012	33.3 C (91.9 F)
2013	20.0 C (68.0 F)
2018	37.2 C (99.0 F)
2019	10.0 C (50.0 F)
2024	n/a
2026	n/a

Coldest night (TNn)

The coldest night of the year at Pleasant Valley 5 SE, 1950 to 2026. The record is -43.3 C (-45.9 F) in 2004, marked on the chart; the median year is -30.6 C (-23.1 F).

Coldest night (TNn) at Pleasant Valley 5 SE by year
Year	Coldest night (TNn)
1950	n/a
1951	n/a
2001	-18.3 C (-0.9 F)
2002	-32.2 C (-26.0 F)
2003	-30.6 C (-23.1 F)
2004	-43.3 C (-45.9 F)
2005	-31.1 C (-24.0 F)
2006	-29.4 C (-20.9 F)
2007	-28.9 C (-20.0 F)
2008	-36.7 C (-34.1 F)
2009	-32.2 C (-26.0 F)
2010	-33.3 C (-27.9 F)
2011	-33.3 C (-27.9 F)
2012	-20.0 C (-4.0 F)
2013	-21.7 C (-7.1 F)
2018	-18.3 C (-0.9 F)
2019	-23.9 C (-11.0 F)
2024	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Pleasant Valley 5 SE, 1950 to 2026. The record is 50.8 mm (2.0 in) in 2003, marked on the chart; the median year is 24.1 mm (0.9 in).

Wettest day (Rx1day) at Pleasant Valley 5 SE by year
Year	Wettest day (Rx1day)
1950	17.8 mm (0.7 in)
1951	33.3 mm (1.3 in)
2001	15.0 mm (0.6 in)
2002	32.8 mm (1.3 in)
2003	50.8 mm (2.0 in)
2004	46.7 mm (1.8 in)
2005	27.9 mm (1.1 in)
2006	27.9 mm (1.1 in)
2007	18.8 mm (0.7 in)
2008	15.5 mm (0.6 in)
2009	48.3 mm (1.9 in)
2010	26.2 mm (1.0 in)
2011	28.4 mm (1.1 in)
2012	24.1 mm (0.9 in)
2013	11.4 mm (0.4 in)
2018	3.8 mm (0.15 in)
2019	3.0 mm (0.12 in)
2024	10.2 mm (0.4 in)
2026	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Pleasant Valley 5 SE, 1950 to 2026. The record is 120.7 mm (4.8 in) in 2003, marked on the chart; the median year is 40.3 mm (1.6 in).

Wettest five days (Rx5day) at Pleasant Valley 5 SE by year
Year	Wettest five days (Rx5day)
1950	39.7 mm (1.6 in)
1951	50.4 mm (2.0 in)
2001	24.1 mm (0.9 in)
2002	64.0 mm (2.5 in)
2003	120.7 mm (4.8 in)
2004	24.1 mm (0.9 in)
2005	48.2 mm (1.9 in)
2006	43.4 mm (1.7 in)
2007	31.0 mm (1.2 in)
2008	26.0 mm (1.0 in)
2009	65.4 mm (2.6 in)
2010	62.6 mm (2.5 in)
2011	46.3 mm (1.8 in)
2012	40.3 mm (1.6 in)
2013	13.7 mm (0.5 in)
2018	3.8 mm (0.15 in)
2019	1.0 mm (0.04 in)
2024	n/a
2026	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Pleasant Valley 5 SE, 1950 to 2026. The record is 55 days in 2007, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Pleasant Valley 5 SE by year
Year	Longest dry spell (CDD)
1950	21 days
1951	30 days
2001	20 days
2002	23 days
2003	34 days
2004	18 days
2005	32 days
2006	42 days
2007	55 days
2008	27 days
2009	24 days
2010	14 days
2011	17 days
2012	14 days
2013	12 days
2018	10 days
2019	12 days
2024	1 day
2026	1 day

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 Pleasant Valley 5 SE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Pleasant Valley 5 SE 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 2026-10-15 (15 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).