Record envelope, standing records and threshold days for Plummer 3 WSW (USC00107188), Idaho, United States, with 74 years of record.
Key Facts for Plummer 3 WSW
Plummer 3 WSW (USC00107188) is a weather station in Idaho, United States at 47.31 latitude and -116.95 longitude, 885 m (2,905 ft) above sea level.
The station reports from 1950 to 2023, 74 years of record.
1,464 records set at Plummer 3 WSW still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Plummer 3 WSW set a daily record precipitation of 46.7 mm (1.8 in) on 1 March 2022.
About the Station
Location: Idaho, United States, 47.31 latitude, -116.95 longitude.
Elevation: 885 m (2,905 ft).
Period of record: 1950 to 2023, 74 years.
Eligible elements: prcp.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Plummer 3 WSW. 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 Plummer 3 WSW, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
17.2 C (63.0 F)
-26.1 C (-15.0 F)
n/a
n/a
Feb
16.7 C (62.1 F)
-26.1 C (-15.0 F)
n/a
n/a
Mar
21.7 C (71.1 F)
-17.8 C (0.0 F)
n/a
n/a
Apr
27.8 C (82.0 F)
-8.3 C (17.1 F)
n/a
n/a
May
33.3 C (91.9 F)
-4.4 C (24.1 F)
n/a
n/a
Jun
41.7 C (107.1 F)
-2.2 C (28.0 F)
n/a
n/a
Jul
39.4 C (102.9 F)
1.7 C (35.1 F)
n/a
n/a
Aug
40.6 C (105.1 F)
-3.9 C (25.0 F)
n/a
n/a
Sep
38.9 C (102.0 F)
-2.8 C (27.0 F)
n/a
n/a
Oct
30.0 C (86.0 F)
-12.8 C (9.0 F)
n/a
n/a
Nov
21.7 C (71.1 F)
-21.1 C (-6.0 F)
n/a
n/a
Dec
14.4 C (57.9 F)
-22.2 C (-8.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Plummer 3 WSW still stand. 1996 holds the most, with 85.
Standing records at Plummer 3 WSW by the year they were set
Year set
Standing records
1988
38
1989
43
1990
53
1991
50
1992
68
1993
44
1994
56
1995
52
1996
85
1997
17
1998
49
1999
56
2000
28
2001
44
2002
50
2003
11
2005
11
2006
10
2007
36
2008
44
2009
32
2010
22
2011
35
2012
30
2013
45
2014
62
2015
78
2016
74
2017
38
2018
37
2019
48
2020
41
2021
49
2022
26
2023
2
All-Time Record Progression
2 new records
2 all-time records were set at Plummer 3 WSW between 4 January 2021 and 22 December 2021. Each dot is a new record.
When Plummer 3 WSW set new all-time records
Date
Kind
Detail
2021-01-04
Record daily precipitation
Record daily precipitation 84.3 mm (3.3 in)
2021-12-22
Record daily precipitation
Record daily precipitation 126.2 mm (5.0 in)
Wettest Day of Each Month
Dec: 126.2 mm (5.0 in)
The wettest day on record for each calendar month at Plummer 3 WSW. The most was 126.2 mm (5.0 in) on 22 December 2021.
Record daily precipitation for each month at Plummer 3 WSW
Month
Record daily precipitation (mm)
Date
Jan
84.3 mm (3.3 in)
4 January 2021
Feb
35.8 mm (1.4 in)
6 February 2017
Mar
52.3 mm (2.1 in)
11 March 2014
Apr
37.8 mm (1.5 in)
23 April 1996
May
49.3 mm (1.9 in)
13 May 2020
Jun
36.6 mm (1.4 in)
4 June 1990
Jul
25.9 mm (1.0 in)
14 July 1993
Aug
36.3 mm (1.4 in)
24 August 1989
Sep
29.0 mm (1.1 in)
30 September 2013
Oct
59.7 mm (2.4 in)
10 October 2016
Nov
61.7 mm (2.4 in)
13 November 2020
Dec
126.2 mm (5.0 in)
22 December 2021
Period of Record Coverage
1988 to 2023
Complete yearUnder 90 percent of days
35 years of record at Plummer 3 WSW, 1988 to 2023. 20 years have data for under 90 percent of days and are left out of rankings: 1988, 1989, 1990, 1992, 1993, 1995, 2000, 2001 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 13 complete years at Plummer 3 WSW, 1991 to 2021. Blue stripes are years cooler than the station's own mean of 8.2 C (46.8 F); red stripes are warmer. The coolest year was 1996, at 6.2 C (43.2 F), and the warmest was 2015, at 10.0 C (50.0 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Plummer 3 WSW as warming stripes, 1991 to 2021
Year
Annual mean temperature
Difference from the station mean
1991
7.8 C
-0.46 C
1996
6.2 C
-2.00 C
1997
8.0 C
-0.29 C
1998
9.0 C
+0.75 C
1999
7.9 C
-0.30 C
2013
8.1 C
-0.14 C
2014
8.6 C
+0.38 C
2015
10.0 C
+1.76 C
2016
9.0 C
+0.71 C
2017
8.0 C
-0.26 C
2019
7.4 C
-0.89 C
2020
8.4 C
+0.14 C
2021
8.9 C
+0.66 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
1950 to 2023
Yearly extremes at Plummer 3 WSW: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
41.7 C (107.1 F)
2021
36.1 C (97.0 F)
35
Coldest night (TNn)
-26.1 C (-15.0 F)
1996
-17.2 C (1.0 F)
35
Wettest day (Rx1day)
126.2 mm (5.0 in)
2021
31.2 mm (1.2 in)
37
Wettest five days (Rx5day)
126.2 mm (5.0 in)
2021
52.7 mm (2.1 in)
36
Longest dry spell (CDD)
112 days
2021
27 days
37
Hottest day (TXx)
The hottest day of the year at Plummer 3 WSW, 1950 to 2023. The record is 41.7 C (107.1 F) in 2021, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Plummer 3 WSW by year
Year
Hottest day (TXx)
1950
n/a
1951
n/a
1988
36.7 C (98.1 F)
1989
35.6 C (96.1 F)
1990
36.1 C (97.0 F)
1991
34.4 C (93.9 F)
1992
37.2 C (99.0 F)
1993
33.3 C (91.9 F)
1994
37.2 C (99.0 F)
1995
32.8 C (91.0 F)
1996
33.9 C (93.0 F)
1997
35.0 C (95.0 F)
1998
37.2 C (99.0 F)
1999
35.0 C (95.0 F)
2000
34.4 C (93.9 F)
2001
36.7 C (98.1 F)
2002
38.3 C (100.9 F)
2003
15.6 C (60.1 F)
2005
35.0 C (95.0 F)
2006
16.7 C (62.1 F)
2007
36.7 C (98.1 F)
2008
37.8 C (100.0 F)
2009
36.1 C (97.0 F)
2010
33.3 C (91.9 F)
2011
31.7 C (89.1 F)
2012
34.4 C (93.9 F)
2013
33.9 C (93.0 F)
2014
37.8 C (100.0 F)
2015
39.4 C (102.9 F)
2016
36.7 C (98.1 F)
2017
37.8 C (100.0 F)
2018
40.6 C (105.1 F)
2019
35.6 C (96.1 F)
2020
38.3 C (100.9 F)
2021
41.7 C (107.1 F)
2022
38.9 C (102.0 F)
2023
16.7 C (62.1 F)
Coldest night (TNn)
The coldest night of the year at Plummer 3 WSW, 1950 to 2023. The record is -26.1 C (-15.0 F) in 1996, marked on the chart; the median year is -17.2 C (1.0 F).
Coldest night (TNn) at Plummer 3 WSW by year
Year
Coldest night (TNn)
1950
n/a
1951
n/a
1988
-15.0 C (5.0 F)
1989
-17.8 C (0.0 F)
1990
-22.2 C (-8.0 F)
1991
-15.0 C (5.0 F)
1992
-14.4 C (6.1 F)
1993
-21.1 C (-6.0 F)
1994
-17.8 C (0.0 F)
1995
-16.7 C (1.9 F)
1996
-26.1 C (-15.0 F)
1997
-15.0 C (5.0 F)
1998
-21.7 C (-7.1 F)
1999
-13.3 C (8.1 F)
2000
-11.1 C (12.0 F)
2001
-9.4 C (15.1 F)
2002
-12.8 C (9.0 F)
2003
-9.4 C (15.1 F)
2005
-12.2 C (10.0 F)
2006
-18.9 C (-2.0 F)
2007
-20.0 C (-4.0 F)
2008
-20.6 C (-5.1 F)
2009
-17.8 C (0.0 F)
2010
-13.9 C (7.0 F)
2011
-17.2 C (1.0 F)
2012
-12.2 C (10.0 F)
2013
-20.0 C (-4.0 F)
2014
-19.4 C (-2.9 F)
2015
-15.6 C (3.9 F)
2016
-18.3 C (-0.9 F)
2017
-18.3 C (-0.9 F)
2018
-20.0 C (-4.0 F)
2019
-17.2 C (1.0 F)
2020
-11.1 C (12.0 F)
2021
-15.6 C (3.9 F)
2022
-21.7 C (-7.1 F)
2023
-17.2 C (1.0 F)
Wettest day (Rx1day)
The wettest day of the year at Plummer 3 WSW, 1950 to 2023. The record is 126.2 mm (5.0 in) in 2021, marked on the chart; the median year is 31.2 mm (1.2 in).
Wettest day (Rx1day) at Plummer 3 WSW by year
Year
Wettest day (Rx1day)
1950
25.1 mm (1.0 in)
1951
20.6 mm (0.8 in)
1988
12.7 mm (0.5 in)
1989
37.3 mm (1.5 in)
1990
36.6 mm (1.4 in)
1991
21.8 mm (0.9 in)
1992
25.1 mm (1.0 in)
1993
25.9 mm (1.0 in)
1994
39.4 mm (1.6 in)
1995
27.2 mm (1.1 in)
1996
37.8 mm (1.5 in)
1997
20.3 mm (0.8 in)
1998
26.7 mm (1.1 in)
1999
29.7 mm (1.2 in)
2000
22.1 mm (0.9 in)
2001
27.4 mm (1.1 in)
2002
40.1 mm (1.6 in)
2003
23.1 mm (0.9 in)
2005
2.0 mm (0.08 in)
2006
26.4 mm (1.0 in)
2007
50.8 mm (2.0 in)
2008
14.0 mm (0.6 in)
2009
28.7 mm (1.1 in)
2010
31.2 mm (1.2 in)
2011
38.1 mm (1.5 in)
2012
36.1 mm (1.4 in)
2013
35.3 mm (1.4 in)
2014
52.3 mm (2.1 in)
2015
39.4 mm (1.6 in)
2016
59.7 mm (2.4 in)
2017
50.0 mm (2.0 in)
2018
41.9 mm (1.6 in)
2019
38.4 mm (1.5 in)
2020
61.7 mm (2.4 in)
2021
126.2 mm (5.0 in)
2022
46.7 mm (1.8 in)
2023
0.0 mm (0.00 in)
Wettest five days (Rx5day)
The wettest five days of the year at Plummer 3 WSW, 1950 to 2023. The record is 126.2 mm (5.0 in) in 2021, marked on the chart; the median year is 52.7 mm (2.1 in).
Wettest five days (Rx5day) at Plummer 3 WSW by year
Year
Wettest five days (Rx5day)
1950
53.3 mm (2.1 in)
1951
37.5 mm (1.5 in)
1988
21.1 mm (0.8 in)
1989
55.5 mm (2.2 in)
1990
49.5 mm (1.9 in)
1991
35.2 mm (1.4 in)
1992
50.8 mm (2.0 in)
1993
24.4 mm (1.0 in)
1994
73.7 mm (2.9 in)
1995
73.0 mm (2.9 in)
1996
81.9 mm (3.2 in)
1997
71.3 mm (2.8 in)
1998
81.0 mm (3.2 in)
1999
46.7 mm (1.8 in)
2000
32.5 mm (1.3 in)
2001
50.0 mm (2.0 in)
2002
54.9 mm (2.2 in)
2003
56.9 mm (2.2 in)
2005
2.0 mm (0.08 in)
2006
31.5 mm (1.2 in)
2007
41.3 mm (1.6 in)
2008
19.0 mm (0.7 in)
2009
10.2 mm (0.4 in)
2010
37.6 mm (1.5 in)
2011
47.8 mm (1.9 in)
2012
52.6 mm (2.1 in)
2013
47.0 mm (1.9 in)
2014
53.1 mm (2.1 in)
2015
87.4 mm (3.4 in)
2016
78.3 mm (3.1 in)
2017
69.3 mm (2.7 in)
2018
69.6 mm (2.7 in)
2019
65.0 mm (2.6 in)
2020
63.5 mm (2.5 in)
2021
126.2 mm (5.0 in)
2022
52.8 mm (2.1 in)
2023
n/a
Longest dry spell (CDD)
The longest dry spell of the year at Plummer 3 WSW, 1950 to 2023. The record is 112 days in 2021, marked on the chart; the median year is 27 days.
Longest dry spell (CDD) at Plummer 3 WSW by year
Year
Longest dry spell (CDD)
1950
23 days
1951
53 days
1988
20 days
1989
23 days
1990
35 days
1991
51 days
1992
21 days
1993
21 days
1994
27 days
1995
15 days
1996
21 days
1997
23 days
1998
59 days
1999
39 days
2000
47 days
2001
37 days
2002
35 days
2003
10 days
2005
16 days
2006
2 days
2007
60 days
2008
39 days
2009
48 days
2010
93 days
2011
5 days
2012
16 days
2013
15 days
2014
18 days
2015
40 days
2016
26 days
2017
87 days
2018
101 days
2019
27 days
2020
102 days
2021
112 days
2022
89 days
2023
3 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.
Download the Data
Data for Plummer 3 WSW standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Plummer 3 WSW 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.