McCall AP Weather Records (USW00094182)

Record envelope, standing records and threshold days for McCall AP (USW00094182), Idaho, United States, with 30 years of record.

Key Facts for McCall AP

McCall AP (USW00094182) is a weather station in Idaho, United States at 44.89 latitude and -116.10 longitude, 1,531 m (5,023 ft) above sea level.
The station reports from 1997 to 2026, 30 years of record.
1,464 records set at McCall AP still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Idaho, United States, 44.89 latitude, -116.10 longitude.
Elevation: 1,531 m (5,023 ft).
Period of record: 1997 to 2026, 30 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

36 days at or beyond a record

The band shows the record high and record low for each calendar day at McCall AP. The lines show the 2026 daily maximum and minimum. 36 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at McCall AP, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	10.0 C (50.0 F)	-31.6 C (-24.9 F)	5.0 C (41.0 F)	-24.9 C (-12.8 F)
Feb	11.1 C (52.0 F)	-29.3 C (-20.7 F)	8.3 C (46.9 F)	-29.3 C (-20.7 F)
Mar	18.9 C (66.0 F)	-25.0 C (-13.0 F)	15.6 C (60.1 F)	-16.0 C (3.2 F)
Apr	26.1 C (79.0 F)	-20.0 C (-4.0 F)	18.3 C (64.9 F)	-9.9 C (14.2 F)
May	30.6 C (87.1 F)	-8.8 C (16.2 F)	29.4 C (84.9 F)	-3.2 C (26.2 F)
Jun	36.1 C (97.0 F)	-5.0 C (23.0 F)	30.6 C (87.1 F)	-0.5 C (31.1 F)
Jul	36.1 C (97.0 F)	-2.8 C (27.0 F)	32.2 C (90.0 F)	6.1 C (43.0 F)
Aug	36.7 C (98.1 F)	-2.7 C (27.1 F)	32.8 C (91.0 F)	3.3 C (37.9 F)
Sep	35.0 C (95.0 F)	-11.1 C (12.0 F)	32.8 C (91.0 F)	0.6 C (33.1 F)
Oct	30.0 C (86.0 F)	-17.2 C (1.0 F)	22.2 C (72.0 F)	-7.2 C (19.0 F)
Nov	17.8 C (64.0 F)	-27.7 C (-17.9 F)	16.7 C (62.1 F)	-8.9 C (16.0 F)
Dec	11.7 C (53.1 F)	-30.0 C (-22.0 F)	9.4 C (48.9 F)	-17.8 C (0.0 F)

Which Years Hold Standing Records

1,464 standing records

1,464 records at McCall AP still stand. 2015 holds the most, with 84.

Standing records at McCall AP by the year they were set
Year set	Standing records
1997	8
1998	53
1999	81
2000	59
2001	66
2002	77
2003	59
2004	33
2005	58
2006	44
2007	34
2008	75
2009	56
2010	40
2011	40
2012	42
2013	50
2015	84
2016	58
2017	68
2018	45
2019	45
2020	40
2021	57
2022	66
2023	37
2024	34
2025	55

Wettest Day of Each Month

Aug: 57.9 mm (2.3 in)

The wettest day on record for each calendar month at McCall AP. The most was 57.9 mm (2.3 in) on 21 August 2023.

Record daily precipitation for each month at McCall AP
Month	Record daily precipitation (mm)	Date
Jan	26.9 mm (1.1 in)	18 January 2017
Feb	27.4 mm (1.1 in)	9 February 2017
Mar	34.5 mm (1.4 in)	15 March 2012
Apr	32.3 mm (1.3 in)	8 April 2019
May	27.2 mm (1.1 in)	12 May 2003
Jun	42.4 mm (1.7 in)	6 June 2011
Jul	33.5 mm (1.3 in)	10 July 2016
Aug	57.9 mm (2.3 in)	21 August 2023
Sep	37.1 mm (1.5 in)	29 September 2013
Oct	33.5 mm (1.3 in)	25 October 2025
Nov	39.4 mm (1.6 in)	30 November 2012
Dec	38.9 mm (1.5 in)	7 December 2015

Period of Record Coverage

1997 to 2025

29 years of record at McCall AP, 1997 to 2025. 2 years have data for under 90 percent of days and are left out of rankings: 1997, 2014.

Days with data per year at McCall AP
Year	Days with data	Share of year	Complete
1997	86	24%	No
1998	361	99%	Yes
1999	360	99%	Yes
2000	366	100%	Yes
2001	362	99%	Yes
2002	354	97%	Yes
2003	341	93%	Yes
2004	365	100%	Yes
2005	363	99%	Yes
2006	365	100%	Yes
2007	356	98%	Yes
2008	363	99%	Yes
2009	362	99%	Yes
2010	362	99%	Yes
2011	365	100%	Yes
2012	364	99%	Yes
2013	364	100%	Yes
2014	1	0%	No
2015	364	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	364	100%	Yes
2019	364	100%	Yes
2020	362	99%	Yes
2021	364	100%	Yes
2022	361	99%	Yes
2023	359	98%	Yes
2024	366	100%	Yes
2025	365	100%	Yes

Latest Records

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

Climate Trend

26 complete years, 1998 to 2025

One stripe for each of 26 complete years at McCall AP, 1998 to 2025. Blue stripes are years cooler than the station's own mean of 4.7 C (40.4 F); red stripes are warmer. The coolest year was 2008, at 3.1 C (37.5 F), and the warmest was 2015, at 6.7 C (44.1 F). The strongest colour marks a difference of 2.1 C (3.8 F).

Annual mean temperature at McCall AP as warming stripes, 1998 to 2025
Year	Annual mean temperature	Difference from the station mean
1998	4.3 C	-0.41 C
1999	3.5 C	-1.20 C
2000	3.5 C	-1.18 C
2001	3.6 C	-1.12 C
2002	3.3 C	-1.37 C
2004	4.2 C	-0.48 C
2005	3.4 C	-1.23 C
2006	3.9 C	-0.78 C
2007	4.2 C	-0.46 C
2008	3.1 C	-1.61 C
2009	3.6 C	-1.10 C
2010	4.6 C	-0.03 C
2011	4.1 C	-0.58 C
2012	5.6 C	+0.88 C
2013	5.0 C	+0.31 C
2015	6.7 C	+2.04 C
2016	5.7 C	+1.07 C
2017	5.4 C	+0.75 C
2018	5.7 C	+1.00 C
2019	4.9 C	+0.27 C
2020	5.2 C	+0.52 C
2021	5.9 C	+1.27 C
2022	5.5 C	+0.83 C
2023	5.0 C	+0.33 C
2024	5.4 C	+0.77 C
2025	6.3 C	+1.61 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

1997 to 2026

Yearly extremes at McCall AP: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.7 C (98.1 F)	2018	33.9 C (93.0 F)	30
Coldest night (TNn)	-31.6 C (-24.9 F)	2024	-26.6 C (-15.9 F)	30
Wettest day (Rx1day)	57.9 mm (2.3 in)	2023	27.4 mm (1.1 in)	29
Wettest five days (Rx5day)	107.7 mm (4.2 in)	2012	53.5 mm (2.1 in)	28
Longest dry spell (CDD)	69 days	2012	32 days	29

Hottest day (TXx)

The hottest day of the year at McCall AP, 1997 to 2026. The record is 36.7 C (98.1 F) in 2018, marked on the chart; the median year is 33.9 C (93.0 F).

Hottest day (TXx) at McCall AP by year
Year	Hottest day (TXx)
1997	25.6 C (78.1 F)
1998	33.9 C (93.0 F)
1999	33.3 C (91.9 F)
2000	33.9 C (93.0 F)
2001	33.9 C (93.0 F)
2002	36.1 C (97.0 F)
2003	35.0 C (95.0 F)
2004	32.2 C (90.0 F)
2005	32.2 C (90.0 F)
2006	34.4 C (93.9 F)
2007	35.6 C (96.1 F)
2008	31.7 C (89.1 F)
2009	31.7 C (89.1 F)
2010	32.2 C (90.0 F)
2011	32.2 C (90.0 F)
2012	33.9 C (93.0 F)
2013	35.0 C (95.0 F)
2014	-9.3 C (15.3 F)
2015	36.1 C (97.0 F)
2016	32.8 C (91.0 F)
2017	35.0 C (95.0 F)
2018	36.7 C (98.1 F)
2019	33.9 C (93.0 F)
2020	34.4 C (93.9 F)
2021	35.6 C (96.1 F)
2022	36.1 C (97.0 F)
2023	34.4 C (93.9 F)
2024	35.0 C (95.0 F)
2025	32.8 C (91.0 F)
2026	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at McCall AP, 1997 to 2026. The record is -31.6 C (-24.9 F) in 2024, marked on the chart; the median year is -26.6 C (-15.9 F).

Coldest night (TNn) at McCall AP by year
Year	Coldest night (TNn)
1997	-22.8 C (-9.0 F)
1998	-30.0 C (-22.0 F)
1999	-25.6 C (-14.1 F)
2000	-24.4 C (-11.9 F)
2001	-27.2 C (-17.0 F)
2002	-30.6 C (-23.1 F)
2003	-23.3 C (-9.9 F)
2004	-30.0 C (-22.0 F)
2005	-26.1 C (-15.0 F)
2006	-26.0 C (-14.8 F)
2007	-28.8 C (-19.8 F)
2008	-27.1 C (-16.8 F)
2009	-28.2 C (-18.8 F)
2010	-27.7 C (-17.9 F)
2011	-26.6 C (-15.9 F)
2012	-19.3 C (-2.7 F)
2013	-25.5 C (-13.9 F)
2014	-21.0 C (-5.8 F)
2015	-22.1 C (-7.8 F)
2016	-26.6 C (-15.9 F)
2017	-28.2 C (-18.8 F)
2018	-27.7 C (-17.9 F)
2019	-23.8 C (-10.8 F)
2020	-22.7 C (-8.9 F)
2021	-22.1 C (-7.8 F)
2022	-27.1 C (-16.8 F)
2023	-27.7 C (-17.9 F)
2024	-31.6 C (-24.9 F)
2025	-29.3 C (-20.7 F)
2026	-20.0 C (-4.0 F)

Wettest day (Rx1day)

The wettest day of the year at McCall AP, 1997 to 2026. The record is 57.9 mm (2.3 in) in 2023, marked on the chart; the median year is 27.4 mm (1.1 in).

Wettest day (Rx1day) at McCall AP by year
Year	Wettest day (Rx1day)
1997	n/a
1998	34.3 mm (1.4 in)
1999	27.4 mm (1.1 in)
2000	19.8 mm (0.8 in)
2001	21.3 mm (0.8 in)
2002	19.8 mm (0.8 in)
2003	28.4 mm (1.1 in)
2004	20.3 mm (0.8 in)
2005	33.0 mm (1.3 in)
2006	20.8 mm (0.8 in)
2007	24.6 mm (1.0 in)
2008	21.3 mm (0.8 in)
2009	19.0 mm (0.7 in)
2010	27.9 mm (1.1 in)
2011	42.4 mm (1.7 in)
2012	39.4 mm (1.6 in)
2013	37.1 mm (1.5 in)
2014	0.0 mm (0.00 in)
2015	38.9 mm (1.5 in)
2016	33.5 mm (1.3 in)
2017	27.4 mm (1.1 in)
2018	17.8 mm (0.7 in)
2019	32.3 mm (1.3 in)
2020	28.7 mm (1.1 in)
2021	25.7 mm (1.0 in)
2022	29.5 mm (1.2 in)
2023	57.9 mm (2.3 in)
2024	26.7 mm (1.1 in)
2025	34.0 mm (1.3 in)
2026	23.6 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at McCall AP, 1997 to 2026. The record is 107.7 mm (4.2 in) in 2012, marked on the chart; the median year is 53.5 mm (2.1 in).

Wettest five days (Rx5day) at McCall AP by year
Year	Wettest five days (Rx5day)
1997	n/a
1998	53.3 mm (2.1 in)
1999	44.2 mm (1.7 in)
2000	53.6 mm (2.1 in)
2001	31.7 mm (1.2 in)
2002	44.0 mm (1.7 in)
2003	40.4 mm (1.6 in)
2004	43.6 mm (1.7 in)
2005	55.4 mm (2.2 in)
2006	54.4 mm (2.1 in)
2007	45.3 mm (1.8 in)
2008	36.8 mm (1.4 in)
2009	47.8 mm (1.9 in)
2010	67.5 mm (2.7 in)
2011	73.7 mm (2.9 in)
2012	107.7 mm (4.2 in)
2013	64.4 mm (2.5 in)
2014	n/a
2015	64.0 mm (2.5 in)
2016	56.2 mm (2.2 in)
2017	50.2 mm (2.0 in)
2018	34.9 mm (1.4 in)
2019	91.2 mm (3.6 in)
2020	46.4 mm (1.8 in)
2021	64.8 mm (2.6 in)
2022	46.0 mm (1.8 in)
2023	67.1 mm (2.6 in)
2024	68.2 mm (2.7 in)
2025	65.5 mm (2.6 in)
2026	40.7 mm (1.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at McCall AP, 1997 to 2026. The record is 69 days in 2012, marked on the chart; the median year is 32 days.

Longest dry spell (CDD) at McCall AP by year
Year	Longest dry spell (CDD)
1997	n/a
1998	21 days
1999	39 days
2000	31 days
2001	36 days
2002	32 days
2003	31 days
2004	27 days
2005	58 days
2006	46 days
2007	25 days
2008	30 days
2009	33 days
2010	28 days
2011	37 days
2012	69 days
2013	59 days
2014	1 day
2015	35 days
2016	55 days
2017	47 days
2018	65 days
2019	28 days
2020	32 days
2021	27 days
2022	54 days
2023	38 days
2024	28 days
2025	19 days
2026	32 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

26 years with a frost

Across 26 years with a frost, the median last spring frost at McCall AP falls on 19 June and the median first autumn frost on 7 September, which leaves a median of 77 days between them.

Fitted over all years, the growing season changes by +26.0 days per decade at this station.

Frost dates and growing season at McCall AP
Measure	Median, all years	Earliest period	Recent period (1998 to 2025)	Recent against earliest	Fitted trend
Last spring frost	19 June	n/a	19 June	n/a	-4.3 days per decade
First autumn frost	7 September	n/a	7 September	n/a	+21.7 days per decade
Growing days	77 days	n/a	77 days	n/a	+26.0 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.

Download the Data

Data for McCall AP standing records by year: CSV or JSON. Field meanings are on the data page.
Data for McCall AP 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).