Built 2026-10-15 (15 October 2026)

McCall Weather Records (USC00105708)

Record envelope, standing records and threshold days for McCall (USC00105708), Idaho, United States, with 122 years of record.

Key Facts for McCall

  • McCall (USC00105708) is a weather station in Idaho, United States at 44.89 latitude and -116.10 longitude, 1,532 m (5,025 ft) above sea level.
  • The station reports from 1905 to 2026, 122 years of record.
  • 1,464 records set at McCall still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • McCall set a daily record high maximum temperature of 27.2 C (81.0 F) on 8 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Idaho, United States, 44.89 latitude, -116.10 longitude.
  • Elevation: 1,532 m (5,025 ft).
  • Period of record: 1905 to 2026, 122 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

11 days at or beyond a record
Daily record high and record low at McCall, with 2026 drawn through them The band shows the record high and record low for each calendar day at McCall. The lines show the 2026 daily maximum and minimum. 11 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at McCall. The lines show the 2026 daily maximum and minimum. 11 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at McCall, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan11.7 C (53.1 F)-37.2 C (-35.0 F)7.2 C (45.0 F)-20.6 C (-5.1 F)
Feb15.0 C (59.0 F)-36.1 C (-33.0 F)11.1 C (52.0 F)-17.2 C (1.0 F)
Mar21.7 C (71.1 F)-30.0 C (-22.0 F)21.7 C (71.1 F)-9.4 C (15.1 F)
Apr28.9 C (84.0 F)-27.2 C (-17.0 F)22.8 C (73.0 F)-7.2 C (19.0 F)
May32.2 C (90.0 F)-10.0 C (14.0 F)28.9 C (84.0 F)-6.1 C (21.0 F)
Jun36.7 C (98.1 F)-6.7 C (19.9 F)28.9 C (84.0 F)-2.8 C (27.0 F)
Jul38.9 C (102.0 F)-5.6 C (21.9 F)33.9 C (93.0 F)4.4 C (39.9 F)
Aug40.0 C (104.0 F)-6.7 C (19.9 F)36.1 C (97.0 F)0.6 C (33.1 F)
Sep35.0 C (95.0 F)-12.8 C (9.0 F)27.2 C (81.0 F)-1.7 C (28.9 F)
Oct30.0 C (86.0 F)-17.2 C (1.0 F)27.8 C (82.0 F)-0.6 C (30.9 F)
Nov20.0 C (68.0 F)-27.2 C (-17.0 F)n/an/a
Dec14.4 C (57.9 F)-35.0 C (-31.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at McCall by the year they were set 1,464 records at McCall still stand. 1963 holds the most, with 36. 0102030401906: 111907: 111908: 241909: 231910: 301916: 101917: 231918: 131919: 181920: 111921: 81922: 141923: 81924: 221925: 191926: 231927: 151928: 221929: 161930: 141931: 31932: 71933: 171934: 131935: 121936: 241937: 131938: 21939: 151940: 91941: 71942: 71943: 131944: 121945: 131946: 41947: 111948: 101949: 211950: 271951: 141952: 81953: 81954: 121955: 241956: 141957: 51958: 101959: 21960: 81961: 61962: 121963: 361964: 111965: 81966: 111967: 91968: 91969: 61970: 51971: 111972: 201973: 131974: 151975: 141976: 81977: 111978: 141979: 81980: 81981: 161982: 101983: 101984: 71985: 141986: 191987: 221988: 161989: 81990: 221991: 141992: 341993: 111994: 151995: 151996: 141997: 61998: 81999: 132000: 102001: 92002: 122003: 142004: 62005: 52006: 182007: 62008: 72009: 102010: 102011: 52012: 52013: 82014: 72015: 282016: 102017: 152018: 122019: 62020: 62021: 122022: 142023: 62024: 82025: 142026: 121906192319351947195919711983199520072019
1,464 records at McCall still stand. 1963 holds the most, with 36.
Standing records at McCall by the year they were set
Year setStanding records
190611
190711
190824
190923
191030
191610
191723
191813
191918
192011
19218
192214
19238
192422
192519
192623
192715
192822
192916
193014
19313
19327
193317
193413
193512
193624
193713
19382
193915
19409
19417
19427
194313
194412
194513
19464
194711
194810
194921
195027
195114
19528
19538
195412
195524
195614
19575
195810
19592
19608
19616
196212
196336
196411
19658
196611
19679
19689
19696
19705
197111
197220
197313
197415
197514
19768
197711
197814
19798
19808
198116
198210
198310
19847
198514
198619
198722
198816
19898
199022
199114
199234
199311
199415
199515
199614
19976
19988
199913
200010
20019
200212
200314
20046
20055
200618
20076
20087
200910
201010
20115
20125
20138
20147
201528
201610
201715
201812
20196
20206
202112
202214
20236
20248
202514
202612

All-Time Record Progression

7 new records
When McCall set new all-time records 7 all-time records were set at McCall between 18 January 1943 and 26 November 2025. Each dot is a new record. Record low minimum temperatureRecord daily snowfallRecord daily precipitation18 January 1943: Record low minimum temperature -37.2 C (-35.0 F)10 January 1952: Record daily snowfall 45.7 cm (18.0 in)21 January 1964: Record daily snowfall 53.3 cm (21.0 in)15 January 1971: Record daily snowfall 58.4 cm (23.0 in)28 July 1984: Record daily precipitation 50.8 mm (2.0 in)4 March 2003: Record daily precipitation 76.2 mm (3.0 in)26 November 2025: Record daily precipitation 83.8 mm (3.3 in)195019651980199520102025
7 all-time records were set at McCall between 18 January 1943 and 26 November 2025. Each dot is a new record.
When McCall set new all-time records
DateKindDetail
1943-01-18Record low minimum temperatureRecord low minimum temperature -37.2 C (-35.0 F)
1952-01-10Record daily snowfallRecord daily snowfall 45.7 cm (18.0 in)
1964-01-21Record daily snowfallRecord daily snowfall 53.3 cm (21.0 in)
1971-01-15Record daily snowfallRecord daily snowfall 58.4 cm (23.0 in)
1984-07-28Record daily precipitationRecord daily precipitation 50.8 mm (2.0 in)
2003-03-04Record daily precipitationRecord daily precipitation 76.2 mm (3.0 in)
2025-11-26Record daily precipitationRecord daily precipitation 83.8 mm (3.3 in)

Wettest Day of Each Month

Nov: 83.8 mm (3.3 in)
Record daily precipitation for each month at McCall The wettest day on record for each calendar month at McCall. The most was 83.8 mm (3.3 in) on 26 November 2025. 0255075100 Jan: 48.3 mm (1.9 in), 15 January 1956 Jan Feb: 38.1 mm (1.5 in), 25 February 1957 Feb Mar: 76.2 mm (3.0 in), 4 March 2003 Mar Apr: 31.2 mm (1.2 in), 9 April 2019 Apr May: 48.3 mm (1.9 in), 22 May 1948 May Jun: 45.7 mm (1.8 in), 5 June 2010 Jun Jul: 50.8 mm (2.0 in), 28 July 1984 Jul Aug: 49.8 mm (2.0 in), 21 August 2023 Aug Sep: 45.0 mm (1.8 in), 30 September 1967 Sep Oct: 46.5 mm (1.8 in), 12 October 1962 Oct Nov: 83.8 mm (3.3 in), 26 November 2025 Nov Dec: 49.0 mm (1.9 in), 3 December 1916 Dec
The wettest day on record for each calendar month at McCall. The most was 83.8 mm (3.3 in) on 26 November 2025.
Record daily precipitation for each month at McCall
MonthRecord daily precipitation (mm)Date
Jan48.3 mm (1.9 in)15 January 1956
Feb38.1 mm (1.5 in)25 February 1957
Mar76.2 mm (3.0 in)4 March 2003
Apr31.2 mm (1.2 in)9 April 2019
May48.3 mm (1.9 in)22 May 1948
Jun45.7 mm (1.8 in)5 June 2010
Jul50.8 mm (2.0 in)28 July 1984
Aug49.8 mm (2.0 in)21 August 2023
Sep45.0 mm (1.8 in)30 September 1967
Oct46.5 mm (1.8 in)12 October 1962
Nov83.8 mm (3.3 in)26 November 2025
Dec49.0 mm (1.9 in)3 December 1916

Period of Record Coverage

1906 to 2026
Days with data per year at McCall 116 years of record at McCall, 1906 to 2026. 34 years have data for under 90 percent of days and are left out of rankings: 1906, 1910, 1916, 1917, 1918, 1921, 1922, 1923 and others. 1906: 298 of 365 days1907: 351 of 365 days1908: 351 of 366 days1909: 361 of 365 days1910: 269 of 365 days1916: 182 of 366 days1917: 294 of 365 days1918: 327 of 365 days1919: 350 of 365 days1920: 334 of 366 days1921: 327 of 365 days1922: 311 of 365 days1923: 297 of 365 days1924: 240 of 366 days1925: 253 of 365 days1926: 280 of 365 days1927: 313 of 365 days1928: 306 of 366 days1929: 299 of 365 days1930: 302 of 365 days1931: 305 of 365 days1932: 313 of 366 days1933: 313 of 365 days1934: 310 of 365 days1935: 301 of 365 days1936: 300 of 366 days1937: 305 of 365 days1938: 319 of 365 days1939: 324 of 365 days1940: 320 of 366 days1941: 323 of 365 days1942: 355 of 365 days1943: 323 of 365 days1944: 361 of 366 days1945: 360 of 365 days1946: 365 of 365 days1947: 359 of 365 days1948: 359 of 366 days1949: 358 of 365 days1950: 361 of 365 days1951: 361 of 365 days1952: 351 of 366 days1953: 360 of 365 days1954: 359 of 365 days1955: 363 of 365 days1956: 366 of 366 days1957: 364 of 365 days1958: 363 of 365 days1959: 334 of 365 days1960: 363 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 363 of 366 days1965: 365 of 365 days1966: 364 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 363 of 365 days1972: 364 of 366 days1973: 363 of 365 days1974: 365 of 365 days1975: 364 of 365 days1976: 366 of 366 days1977: 364 of 365 days1978: 364 of 365 days1979: 365 of 365 days1980: 364 of 366 days1981: 363 of 365 days1982: 348 of 365 days1983: 360 of 365 days1984: 364 of 366 days1985: 363 of 365 days1986: 364 of 365 days1987: 361 of 365 days1988: 365 of 366 days1989: 363 of 365 days1990: 356 of 365 days1991: 349 of 365 days1992: 346 of 366 days1993: 303 of 365 days1994: 322 of 365 days1995: 317 of 365 days1996: 282 of 366 days1997: 303 of 365 days1998: 337 of 365 days1999: 343 of 365 days2000: 327 of 366 days2001: 348 of 365 days2002: 348 of 365 days2003: 349 of 365 days2004: 352 of 366 days2005: 353 of 365 days2006: 348 of 365 days2007: 342 of 365 days2008: 344 of 366 days2009: 355 of 365 days2010: 360 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 359 of 365 days2015: 360 of 365 days2016: 365 of 366 days2017: 364 of 365 days2018: 364 of 365 days2019: 362 of 365 days2020: 366 of 366 days2021: 363 of 365 days2022: 363 of 365 days2023: 365 of 365 days2024: 365 of 366 days2025: 363 of 365 days2026: 283 of 365 days19201935195019651980199520102025
116 years of record at McCall, 1906 to 2026. 34 years have data for under 90 percent of days and are left out of rankings: 1906, 1910, 1916, 1917, 1918, 1921, 1922, 1923 and others.
Days with data per year at McCall
YearDays with dataShare of yearComplete
190629882%No
190735196%Yes
190835196%Yes
190936199%Yes
191026974%No
191618250%No
191729481%No
191832790%No
191935096%Yes
192033491%Yes
192132790%No
192231185%No
192329781%No
192424066%No
192525369%No
192628077%No
192731386%No
192830684%No
192929982%No
193030283%No
193130584%No
193231386%No
193331386%No
193431085%No
193530182%No
193630082%No
193730584%No
193831987%No
193932489%No
194032087%No
194132388%No
194235597%Yes
194332388%No
194436199%Yes
194536099%Yes
1946365100%Yes
194735998%Yes
194835998%Yes
194935898%Yes
195036199%Yes
195136199%Yes
195235196%Yes
195336099%Yes
195435998%Yes
195536399%Yes
1956366100%Yes
1957364100%Yes
195836399%Yes
195933492%Yes
196036399%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
196436399%Yes
1965365100%Yes
1966364100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
197136399%Yes
197236499%Yes
197336399%Yes
1974365100%Yes
1975364100%Yes
1976366100%Yes
1977364100%Yes
1978364100%Yes
1979365100%Yes
198036499%Yes
198136399%Yes
198234895%Yes
198336099%Yes
198436499%Yes
198536399%Yes
1986364100%Yes
198736199%Yes
1988365100%Yes
198936399%Yes
199035698%Yes
199134996%Yes
199234695%Yes
199330383%No
199432288%No
199531787%No
199628277%No
199730383%No
199833792%Yes
199934394%Yes
200032789%No
200134895%Yes
200234895%Yes
200334996%Yes
200435296%Yes
200535397%Yes
200634895%Yes
200734294%Yes
200834494%Yes
200935597%Yes
201036099%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
201435998%Yes
201536099%Yes
2016365100%Yes
2017364100%Yes
2018364100%Yes
201936299%Yes
2020366100%Yes
202136399%Yes
202236399%Yes
2023365100%Yes
2024365100%Yes
202536399%Yes
202628378%No

Latest Records

20
Latest records at McCall
DateStationRecordValueBeat old record byOld record stoodSignificance
8 October 2026McCall, USdaily high max (Provisional)27.2 C (81.0 F)0.5 C (0.9 F)47 years24 of 100 (Routine)
6 October 2026McCall, USdaily high max (Provisional)27.8 C (82.0 F)1.7 C (3.1 F)47 years26 of 100 (Routine)
5 October 2026McCall, USdaily high max (Provisional)27.8 C (82.0 F)1.1 C (2.0 F)37 years22 of 100 (Routine)
22 August 2026McCall, USdaily high max (Provisional)36.1 C (97.0 F)1.7 C (3.1 F)56 years30 of 100 (Routine)
2 August 2026McCall, USdaily high max35.0 C (95.0 F)0.6 C (1.1 F)64 years30 of 100 (Routine)
20 July 2026McCall, USdaily high min14.4 C (57.9 F)0.5 C (0.9 F)13 years15 of 100 (Routine)
29 June 2026McCall, USdaily low max10.0 C (50.0 F)0.6 C (1.1 F)79 years34 of 100 (Routine)
17 May 2026McCall, USdaily low min (Tie)-6.1 C (21.0 F)tie120 years10 of 100 (Routine)
13 May 2026McCall, USdaily high max28.9 C (84.0 F)1.1 C (2.0 F)95 years39 of 100 (Notable)
13 May 2026McCall, USdaily high min11.7 C (53.1 F)1.1 C (2.0 F)24 years20 of 100 (Routine)
1 April 2026McCall, USdaily high min (Tie)2.8 C (37.0 F)tie48 years6 of 100 (Routine)
25 March 2026McCall, USmonthly high min6.1 C (43.0 F)1.1 C (2.0 F)91 years48 of 100 (Notable)
24 March 2026McCall, USdaily high min4.4 C (39.9 F)3.3 C (5.9 F)120 years45 of 100 (Notable)
21 March 2026McCall, USmonthly high max21.7 C (71.1 F)1.1 C (2.0 F)0 years22 of 100 (Routine)
20 March 2026McCall, USmonthly high max20.6 C (69.1 F)1.2 C (2.2 F)10 years25 of 100 (Routine)
19 March 2026McCall, USdaily high max18.9 C (66.0 F)1.7 C (3.1 F)97 years42 of 100 (Notable)
18 March 2026McCall, USdaily high max17.2 C (63.0 F)1.1 C (2.0 F)53 years28 of 100 (Routine)
14 March 2026McCall, USdaily high min (Tie)1.7 C (35.1 F)tie11 years3 of 100 (Routine)
17 February 2026McCall, USdaily rain (Tie)18.3 mm (0.7 in)tie107 years10 of 100 (Routine)
8 February 2026McCall, USdaily high min (Tie)0.6 C (33.1 F)tie30 years4 of 100 (Routine)

Climate Trend

95 complete years, 1907 to 2025
Annual mean temperature at McCall as warming stripes, 1907 to 2025 One stripe for each of 95 complete years at McCall, 1907 to 2025. Blue stripes are years cooler than the station's own mean of 4.9 C (40.8 F); red stripes are warmer. The coolest year was 1955, at 2.7 C (36.8 F), and the warmest was 2015, at 7.0 C (44.5 F). The strongest colour marks a difference of 2.3 C (4.1 F). 1907: 4.2 C, -0.8 C from the station mean1908: 3.5 C, -1.4 C from the station mean1909: 3.4 C, -1.5 C from the station mean1919: 3.9 C, -1.0 C from the station mean1923: 4.0 C, -1.0 C from the station mean1927: 4.2 C, -0.8 C from the station mean1928: 5.5 C, +0.6 C from the station mean1929: 3.4 C, -1.6 C from the station mean1930: 4.2 C, -0.7 C from the station mean1931: 4.2 C, -0.7 C from the station mean1932: 3.2 C, -1.7 C from the station mean1933: 4.4 C, -0.5 C from the station mean1934: 7.0 C, +2.1 C from the station mean1938: 4.8 C, -0.1 C from the station mean1939: 5.2 C, +0.2 C from the station mean1940: 5.6 C, +0.7 C from the station mean1942: 3.6 C, -1.3 C from the station mean1943: 4.1 C, -0.8 C from the station mean1944: 3.9 C, -1.1 C from the station mean1945: 3.7 C, -1.2 C from the station mean1946: 4.1 C, -0.8 C from the station mean1947: 4.6 C, -0.3 C from the station mean1948: 2.8 C, -2.1 C from the station mean1949: 4.4 C, -0.5 C from the station mean1950: 4.2 C, -0.7 C from the station mean1951: 3.9 C, -1.0 C from the station mean1953: 4.8 C, -0.1 C from the station mean1954: 4.3 C, -0.6 C from the station mean1955: 2.7 C, -2.2 C from the station mean1956: 3.8 C, -1.1 C from the station mean1957: 4.2 C, -0.8 C from the station mean1958: 6.0 C, +1.1 C from the station mean1960: 4.7 C, -0.2 C from the station mean1961: 5.4 C, +0.5 C from the station mean1962: 5.1 C, +0.2 C from the station mean1963: 6.3 C, +1.3 C from the station mean1964: 4.2 C, -0.7 C from the station mean1965: 5.3 C, +0.3 C from the station mean1966: 5.6 C, +0.6 C from the station mean1967: 5.4 C, +0.5 C from the station mean1968: 5.0 C, +0.1 C from the station mean1969: 5.4 C, +0.5 C from the station mean1970: 4.9 C, 0.0 C from the station mean1971: 4.6 C, -0.3 C from the station mean1972: 5.0 C, +0.1 C from the station mean1973: 5.5 C, +0.6 C from the station mean1974: 4.9 C, 0.0 C from the station mean1975: 3.9 C, -1.0 C from the station mean1976: 4.8 C, -0.1 C from the station mean1977: 5.3 C, +0.4 C from the station mean1978: 4.9 C, 0.0 C from the station mean1979: 5.1 C, +0.1 C from the station mean1980: 5.4 C, +0.5 C from the station mean1981: 5.7 C, +0.8 C from the station mean1982: 4.2 C, -0.7 C from the station mean1983: 5.3 C, +0.4 C from the station mean1984: 3.8 C, -1.1 C from the station mean1985: 3.6 C, -1.3 C from the station mean1986: 5.6 C, +0.7 C from the station mean1987: 5.8 C, +0.9 C from the station mean1988: 5.4 C, +0.5 C from the station mean1989: 5.2 C, +0.2 C from the station mean1990: 5.3 C, +0.4 C from the station mean1991: 5.2 C, +0.2 C from the station mean1992: 6.6 C, +1.7 C from the station mean1993: 4.5 C, -0.4 C from the station mean1994: 6.0 C, +1.1 C from the station mean1995: 5.6 C, +0.6 C from the station mean1998: 5.6 C, +0.7 C from the station mean1999: 4.7 C, -0.2 C from the station mean2001: 5.0 C, +0.1 C from the station mean2002: 4.5 C, -0.4 C from the station mean2003: 5.7 C, +0.8 C from the station mean2004: 5.3 C, +0.4 C from the station mean2005: 4.6 C, -0.3 C from the station mean2006: 5.3 C, +0.4 C from the station mean2007: 5.4 C, +0.5 C from the station mean2008: 4.4 C, -0.5 C from the station mean2009: 4.6 C, -0.3 C from the station mean2010: 5.1 C, +0.2 C from the station mean2011: 4.5 C, -0.4 C from the station mean2012: 5.9 C, +0.9 C from the station mean2013: 5.3 C, +0.4 C from the station mean2014: 6.2 C, +1.3 C from the station mean2015: 7.0 C, +2.1 C from the station mean2016: 6.0 C, +1.1 C from the station mean2017: 5.7 C, +0.7 C from the station mean2018: 5.8 C, +0.9 C from the station mean2019: 5.0 C, +0.1 C from the station mean2020: 5.4 C, +0.5 C from the station mean2021: 6.3 C, +1.3 C from the station mean2022: 5.2 C, +0.3 C from the station mean2023: 5.3 C, +0.4 C from the station mean2024: 6.2 C, +1.3 C from the station mean2025: 6.7 C, +1.8 C from the station mean190719201930194019501960197019801990200020102020
One stripe for each of 95 complete years at McCall, 1907 to 2025. Blue stripes are years cooler than the station's own mean of 4.9 C (40.8 F); red stripes are warmer. The coolest year was 1955, at 2.7 C (36.8 F), and the warmest was 2015, at 7.0 C (44.5 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at McCall as warming stripes, 1907 to 2025
YearAnnual mean temperatureDifference from the station mean
19074.2 C-0.76 C
19083.5 C-1.42 C
19093.4 C-1.52 C
19193.9 C-1.04 C
19234.0 C-0.96 C
19274.2 C-0.76 C
19285.5 C+0.56 C
19293.4 C-1.56 C
19304.2 C-0.70 C
19314.2 C-0.67 C
19323.2 C-1.68 C
19334.4 C-0.52 C
19347.0 C+2.06 C
19384.8 C-0.09 C
19395.2 C+0.24 C
19405.6 C+0.73 C
19423.6 C-1.30 C
19434.1 C-0.85 C
19443.9 C-1.06 C
19453.7 C-1.17 C
19464.1 C-0.81 C
19474.6 C-0.31 C
19482.8 C-2.07 C
19494.4 C-0.52 C
19504.2 C-0.74 C
19513.9 C-1.01 C
19534.8 C-0.10 C
19544.3 C-0.60 C
19552.7 C-2.24 C
19563.8 C-1.09 C
19574.2 C-0.76 C
19586.0 C+1.07 C
19604.7 C-0.22 C
19615.4 C+0.53 C
19625.1 C+0.20 C
19636.3 C+1.34 C
19644.2 C-0.71 C
19655.3 C+0.34 C
19665.6 C+0.64 C
19675.4 C+0.50 C
19685.0 C+0.09 C
19695.4 C+0.48 C
19704.9 C+0.02 C
19714.6 C-0.35 C
19725.0 C+0.12 C
19735.5 C+0.55 C
19744.9 C-0.03 C
19753.9 C-0.97 C
19764.8 C-0.12 C
19775.3 C+0.38 C
19784.9 C+0.00 C
19795.1 C+0.14 C
19805.4 C+0.48 C
19815.7 C+0.80 C
19824.2 C-0.74 C
19835.3 C+0.41 C
19843.8 C-1.08 C
19853.6 C-1.31 C
19865.6 C+0.66 C
19875.8 C+0.89 C
19885.4 C+0.47 C
19895.2 C+0.24 C
19905.3 C+0.40 C
19915.2 C+0.24 C
19926.6 C+1.72 C
19934.5 C-0.38 C
19946.0 C+1.12 C
19955.6 C+0.64 C
19985.6 C+0.73 C
19994.7 C-0.24 C
20015.0 C+0.09 C
20024.5 C-0.37 C
20035.7 C+0.79 C
20045.3 C+0.36 C
20054.6 C-0.28 C
20065.3 C+0.38 C
20075.4 C+0.48 C
20084.4 C-0.53 C
20094.6 C-0.29 C
20105.1 C+0.19 C
20114.5 C-0.44 C
20125.9 C+0.94 C
20135.3 C+0.38 C
20146.2 C+1.33 C
20157.0 C+2.06 C
20166.0 C+1.12 C
20175.7 C+0.74 C
20185.8 C+0.89 C
20195.0 C+0.10 C
20205.4 C+0.51 C
20216.3 C+1.34 C
20225.2 C+0.26 C
20235.3 C+0.38 C
20246.2 C+1.32 C
20256.7 C+1.75 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1907 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 95 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at McCall
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.1 to 0.2) per decade0.3 F (0.2 to 0.4) per decade1907 to 202595Rise
Mean daily maximum0.1 C (0.1 to 0.2) per decade0.2 F (0.1 to 0.3) per decade1907 to 202595Rise
Mean daily minimum0.2 C (0.1 to 0.2) per decade0.3 F (0.2 to 0.4) per decade1907 to 202595Rise

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

1905 to 2026
Yearly extremes at McCall: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)192833.6 C (92.5 F)116
Coldest night (TNn)-37.2 C (-35.0 F)1943-27.8 C (-18.0 F)116
Wettest day (Rx1day)83.8 mm (3.3 in)202531.8 mm (1.3 in)117
Wettest five days (Rx5day)129.9 mm (5.1 in)196265.4 mm (2.6 in)117
Longest dry spell (CDD)79 days200032 days117

Hottest day (TXx)

Hottest day (TXx) at McCall by year The hottest day of the year at McCall, 1905 to 2026. The record is 40.0 C (104.0 F) in 1928, marked on the chart; the median year is 33.6 C (92.5 F). 3032.53537.540192019401960198020002020Record: 40.0 C (104.0 F) in 1928
The hottest day of the year at McCall, 1905 to 2026. The record is 40.0 C (104.0 F) in 1928, marked on the chart; the median year is 33.6 C (92.5 F).
Hottest day (TXx) at McCall by year
YearHottest day (TXx)
1905n/a
190633.9 C (93.0 F)
190731.1 C (88.0 F)
190834.4 C (93.9 F)
190932.8 C (91.0 F)
191033.3 C (91.9 F)
191630.6 C (87.1 F)
191731.7 C (89.1 F)
191831.7 C (89.1 F)
191932.8 C (91.0 F)
192033.3 C (91.9 F)
192131.1 C (88.0 F)
192231.7 C (89.1 F)
192331.1 C (88.0 F)
192435.6 C (96.1 F)
192536.1 C (97.0 F)
192633.9 C (93.0 F)
192733.3 C (91.9 F)
192840.0 C (104.0 F)
192935.0 C (95.0 F)
193035.0 C (95.0 F)
193135.0 C (95.0 F)
193232.2 C (90.0 F)
193334.4 C (93.9 F)
193436.1 C (97.0 F)
193533.9 C (93.0 F)
193637.2 C (99.0 F)
193732.8 C (91.0 F)
193833.3 C (91.9 F)
193934.4 C (93.9 F)
194034.4 C (93.9 F)
194132.8 C (91.0 F)
194232.8 C (91.0 F)
194332.2 C (90.0 F)
194432.2 C (90.0 F)
194532.8 C (91.0 F)
194633.9 C (93.0 F)
194731.7 C (89.1 F)
194830.6 C (87.1 F)
194933.3 C (91.9 F)
195033.9 C (93.0 F)
195133.3 C (91.9 F)
195231.7 C (89.1 F)
195332.8 C (91.0 F)
195431.1 C (88.0 F)
195532.8 C (91.0 F)
195633.3 C (91.9 F)
195730.6 C (87.1 F)
195831.1 C (88.0 F)
195933.3 C (91.9 F)
196034.4 C (93.9 F)
196136.7 C (98.1 F)
196231.7 C (89.1 F)
196331.7 C (89.1 F)
196431.1 C (88.0 F)
196531.1 C (88.0 F)
196634.4 C (93.9 F)
196735.0 C (95.0 F)
196834.4 C (93.9 F)
196935.6 C (96.1 F)
197035.6 C (96.1 F)
197133.3 C (91.9 F)
197234.4 C (93.9 F)
197335.6 C (96.1 F)
197433.3 C (91.9 F)
197534.4 C (93.9 F)
197632.8 C (91.0 F)
197733.9 C (93.0 F)
197832.8 C (91.0 F)
197933.9 C (93.0 F)
198033.9 C (93.0 F)
198133.3 C (91.9 F)
198232.8 C (91.0 F)
198336.7 C (98.1 F)
198433.9 C (93.0 F)
198533.3 C (91.9 F)
198632.8 C (91.0 F)
198732.2 C (90.0 F)
198837.2 C (99.0 F)
198935.0 C (95.0 F)
199035.0 C (95.0 F)
199132.8 C (91.0 F)
199235.6 C (96.1 F)
199330.0 C (86.0 F)
199435.6 C (96.1 F)
199531.7 C (89.1 F)
199634.4 C (93.9 F)
199732.2 C (90.0 F)
199835.0 C (95.0 F)
199933.9 C (93.0 F)
200035.6 C (96.1 F)
200135.0 C (95.0 F)
200237.8 C (100.0 F)
200336.1 C (97.0 F)
200433.3 C (91.9 F)
200533.3 C (91.9 F)
200636.7 C (98.1 F)
200735.6 C (96.1 F)
200832.8 C (91.0 F)
200933.3 C (91.9 F)
201032.2 C (90.0 F)
201132.8 C (91.0 F)
201233.9 C (93.0 F)
201336.1 C (97.0 F)
201433.9 C (93.0 F)
201536.7 C (98.1 F)
201632.8 C (91.0 F)
201735.0 C (95.0 F)
201836.7 C (98.1 F)
201933.3 C (91.9 F)
202034.4 C (93.9 F)
202135.0 C (95.0 F)
202234.4 C (93.9 F)
202334.4 C (93.9 F)
202436.1 C (97.0 F)
202533.3 C (91.9 F)
202636.1 C (97.0 F)

Coldest night (TNn)

Coldest night (TNn) at McCall by year The coldest night of the year at McCall, 1905 to 2026. The record is -37.2 C (-35.0 F) in 1943, marked on the chart; the median year is -27.8 C (-18.0 F). -40-35-30-25-20-15192019401960198020002020Record: -37.2 C (-35.0 F) in 1943
The coldest night of the year at McCall, 1905 to 2026. The record is -37.2 C (-35.0 F) in 1943, marked on the chart; the median year is -27.8 C (-18.0 F).
Coldest night (TNn) at McCall by year
YearColdest night (TNn)
1905n/a
1906-26.1 C (-15.0 F)
1907-26.7 C (-16.1 F)
1908-35.6 C (-32.1 F)
1909-28.9 C (-20.0 F)
1910-32.2 C (-26.0 F)
1916-30.6 C (-23.1 F)
1917-31.1 C (-24.0 F)
1918-30.0 C (-22.0 F)
1919-35.0 C (-31.0 F)
1920-22.8 C (-9.0 F)
1921-25.6 C (-14.1 F)
1922-33.9 C (-29.0 F)
1923-30.0 C (-22.0 F)
1924-34.4 C (-29.9 F)
1925-25.0 C (-13.0 F)
1926-30.0 C (-22.0 F)
1927-36.7 C (-34.1 F)
1928-25.6 C (-14.1 F)
1929-30.6 C (-23.1 F)
1930-35.6 C (-32.1 F)
1931-25.0 C (-13.0 F)
1932-31.1 C (-24.0 F)
1933-36.1 C (-33.0 F)
1934-18.9 C (-2.0 F)
1935-32.2 C (-26.0 F)
1936-31.7 C (-25.1 F)
1937-36.1 C (-33.0 F)
1938-25.6 C (-14.1 F)
1939-31.1 C (-24.0 F)
1940-22.8 C (-9.0 F)
1941-25.0 C (-13.0 F)
1942-31.7 C (-25.1 F)
1943-37.2 C (-35.0 F)
1944-25.6 C (-14.1 F)
1945-26.1 C (-15.0 F)
1946-26.7 C (-16.1 F)
1947-32.2 C (-26.0 F)
1948-28.9 C (-20.0 F)
1949-33.3 C (-27.9 F)
1950-33.9 C (-29.0 F)
1951-30.6 C (-23.1 F)
1952-27.2 C (-17.0 F)
1953-23.9 C (-11.0 F)
1954-24.4 C (-11.9 F)
1955-30.0 C (-22.0 F)
1956-33.9 C (-29.0 F)
1957-32.8 C (-27.0 F)
1958-21.7 C (-7.1 F)
1959-29.4 C (-20.9 F)
1960-30.0 C (-22.0 F)
1961-24.4 C (-11.9 F)
1962-35.0 C (-31.0 F)
1963-26.7 C (-16.1 F)
1964-31.1 C (-24.0 F)
1965-25.0 C (-13.0 F)
1966-25.6 C (-14.1 F)
1967-23.3 C (-9.9 F)
1968-24.4 C (-11.9 F)
1969-26.1 C (-15.0 F)
1970-23.3 C (-9.9 F)
1971-28.3 C (-18.9 F)
1972-30.6 C (-23.1 F)
1973-25.6 C (-14.1 F)
1974-28.3 C (-18.9 F)
1975-28.9 C (-20.0 F)
1976-24.4 C (-11.9 F)
1977-21.7 C (-7.1 F)
1978-32.2 C (-26.0 F)
1979-32.2 C (-26.0 F)
1980-28.9 C (-20.0 F)
1981-22.2 C (-8.0 F)
1982-30.6 C (-23.1 F)
1983-35.0 C (-31.0 F)
1984-26.7 C (-16.1 F)
1985-30.0 C (-22.0 F)
1986-21.1 C (-6.0 F)
1987-23.3 C (-9.9 F)
1988-25.6 C (-14.1 F)
1989-29.4 C (-20.9 F)
1990-33.3 C (-27.9 F)
1991-22.8 C (-9.0 F)
1992-22.8 C (-9.0 F)
1993-23.9 C (-11.0 F)
1994-21.7 C (-7.1 F)
1995-23.3 C (-9.9 F)
1996-27.8 C (-18.0 F)
1997-25.6 C (-14.1 F)
1998-30.6 C (-23.1 F)
1999-25.0 C (-13.0 F)
2000-24.4 C (-11.9 F)
2001-26.1 C (-15.0 F)
2002-29.4 C (-20.9 F)
2003-23.9 C (-11.0 F)
2004-32.2 C (-26.0 F)
2005-28.3 C (-18.9 F)
2006-26.7 C (-16.1 F)
2007-27.8 C (-18.0 F)
2008-27.8 C (-18.0 F)
2009-26.7 C (-16.1 F)
2010-27.2 C (-17.0 F)
2011-28.9 C (-20.0 F)
2012-21.1 C (-6.0 F)
2013-26.7 C (-16.1 F)
2014-26.1 C (-15.0 F)
2015-22.2 C (-8.0 F)
2016-27.8 C (-18.0 F)
2017-28.9 C (-20.0 F)
2018-26.7 C (-16.1 F)
2019-23.9 C (-11.0 F)
2020-21.7 C (-7.1 F)
2021-21.7 C (-7.1 F)
2022-29.4 C (-20.9 F)
2023-27.8 C (-18.0 F)
2024-32.2 C (-26.0 F)
2025-30.6 C (-23.1 F)
2026-20.6 C (-5.1 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at McCall by year The wettest day of the year at McCall, 1905 to 2026. The record is 83.8 mm (3.3 in) in 2025, marked on the chart; the median year is 31.8 mm (1.3 in). 020406080100192019401960198020002020Record: 83.8 mm (3.3 in) in 2025
The wettest day of the year at McCall, 1905 to 2026. The record is 83.8 mm (3.3 in) in 2025, marked on the chart; the median year is 31.8 mm (1.3 in).
Wettest day (Rx1day) at McCall by year
YearWettest day (Rx1day)
190527.2 mm (1.1 in)
190633.0 mm (1.3 in)
190731.5 mm (1.2 in)
190833.0 mm (1.3 in)
190941.7 mm (1.6 in)
191030.5 mm (1.2 in)
191649.0 mm (1.9 in)
191735.6 mm (1.4 in)
191824.1 mm (0.9 in)
191928.2 mm (1.1 in)
192031.0 mm (1.2 in)
192145.7 mm (1.8 in)
192235.8 mm (1.4 in)
192339.9 mm (1.6 in)
192435.6 mm (1.4 in)
192531.5 mm (1.2 in)
192639.6 mm (1.6 in)
192739.1 mm (1.5 in)
192823.6 mm (0.9 in)
192935.6 mm (1.4 in)
193039.4 mm (1.6 in)
193127.2 mm (1.1 in)
193233.0 mm (1.3 in)
193331.8 mm (1.3 in)
193424.4 mm (1.0 in)
193519.8 mm (0.8 in)
193616.5 mm (0.6 in)
193727.2 mm (1.1 in)
193822.1 mm (0.9 in)
193930.7 mm (1.2 in)
194027.4 mm (1.1 in)
194127.4 mm (1.1 in)
194227.2 mm (1.1 in)
194333.0 mm (1.3 in)
194432.5 mm (1.3 in)
194523.6 mm (0.9 in)
194646.5 mm (1.8 in)
194743.4 mm (1.7 in)
194848.3 mm (1.9 in)
194938.1 mm (1.5 in)
195025.4 mm (1.0 in)
195138.9 mm (1.5 in)
195224.1 mm (0.9 in)
195338.6 mm (1.5 in)
195441.4 mm (1.6 in)
195536.6 mm (1.4 in)
195648.3 mm (1.9 in)
195738.1 mm (1.5 in)
195823.9 mm (0.9 in)
195934.8 mm (1.4 in)
196035.6 mm (1.4 in)
196138.4 mm (1.5 in)
196246.5 mm (1.8 in)
196333.3 mm (1.3 in)
196431.8 mm (1.3 in)
196528.4 mm (1.1 in)
196637.3 mm (1.5 in)
196745.0 mm (1.8 in)
196832.5 mm (1.3 in)
196931.8 mm (1.3 in)
197039.4 mm (1.6 in)
197133.5 mm (1.3 in)
197224.1 mm (0.9 in)
197324.9 mm (1.0 in)
197425.4 mm (1.0 in)
197541.1 mm (1.6 in)
197629.2 mm (1.1 in)
197741.1 mm (1.6 in)
197826.2 mm (1.0 in)
197932.8 mm (1.3 in)
198034.3 mm (1.4 in)
198124.1 mm (0.9 in)
198240.4 mm (1.6 in)
198330.7 mm (1.2 in)
198450.8 mm (2.0 in)
198522.6 mm (0.9 in)
198618.8 mm (0.7 in)
198719.3 mm (0.8 in)
198835.6 mm (1.4 in)
198919.3 mm (0.8 in)
199023.1 mm (0.9 in)
199123.4 mm (0.9 in)
199220.3 mm (0.8 in)
199323.9 mm (0.9 in)
199419.6 mm (0.8 in)
199535.1 mm (1.4 in)
199632.8 mm (1.3 in)
199740.6 mm (1.6 in)
199831.8 mm (1.3 in)
199934.8 mm (1.4 in)
200024.1 mm (0.9 in)
200119.3 mm (0.8 in)
200229.2 mm (1.1 in)
200376.2 mm (3.0 in)
200420.1 mm (0.8 in)
200550.8 mm (2.0 in)
200628.7 mm (1.1 in)
200725.9 mm (1.0 in)
200825.9 mm (1.0 in)
200922.9 mm (0.9 in)
201045.7 mm (1.8 in)
201134.3 mm (1.4 in)
201247.2 mm (1.9 in)
201332.3 mm (1.3 in)
201443.4 mm (1.7 in)
201528.7 mm (1.1 in)
201625.4 mm (1.0 in)
201729.0 mm (1.1 in)
201815.2 mm (0.6 in)
201931.2 mm (1.2 in)
202039.6 mm (1.6 in)
202128.7 mm (1.1 in)
202225.9 mm (1.0 in)
202349.8 mm (2.0 in)
202429.2 mm (1.1 in)
202583.8 mm (3.3 in)
202625.9 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at McCall by year The wettest five days of the year at McCall, 1905 to 2026. The record is 129.9 mm (5.1 in) in 1962, marked on the chart; the median year is 65.4 mm (2.6 in). 050100150192019401960198020002020Record: 129.9 mm (5.1 in) in 1962
The wettest five days of the year at McCall, 1905 to 2026. The record is 129.9 mm (5.1 in) in 1962, marked on the chart; the median year is 65.4 mm (2.6 in).
Wettest five days (Rx5day) at McCall by year
YearWettest five days (Rx5day)
190550.9 mm (2.0 in)
190668.1 mm (2.7 in)
190772.4 mm (2.9 in)
190858.9 mm (2.3 in)
190971.4 mm (2.8 in)
191040.7 mm (1.6 in)
191656.7 mm (2.2 in)
1917105.5 mm (4.2 in)
191852.3 mm (2.1 in)
191952.5 mm (2.1 in)
192056.1 mm (2.2 in)
192170.3 mm (2.8 in)
192254.6 mm (2.1 in)
192366.9 mm (2.6 in)
192471.1 mm (2.8 in)
192583.1 mm (3.3 in)
192680.5 mm (3.2 in)
192797.5 mm (3.8 in)
192845.7 mm (1.8 in)
1929100.7 mm (4.0 in)
193055.1 mm (2.2 in)
193140.9 mm (1.6 in)
193271.1 mm (2.8 in)
193346.5 mm (1.8 in)
193452.1 mm (2.1 in)
193524.4 mm (1.0 in)
193629.5 mm (1.2 in)
193740.9 mm (1.6 in)
193850.5 mm (2.0 in)
193957.1 mm (2.2 in)
194065.3 mm (2.6 in)
194167.5 mm (2.7 in)
194252.6 mm (2.1 in)
194397.0 mm (3.8 in)
194472.1 mm (2.8 in)
194565.4 mm (2.6 in)
1946108.5 mm (4.3 in)
194747.7 mm (1.9 in)
194861.2 mm (2.4 in)
194953.4 mm (2.1 in)
195080.5 mm (3.2 in)
195188.9 mm (3.5 in)
195255.5 mm (2.2 in)
195370.2 mm (2.8 in)
195480.0 mm (3.1 in)
1955108.3 mm (4.3 in)
195665.7 mm (2.6 in)
195771.4 mm (2.8 in)
195837.3 mm (1.5 in)
195982.1 mm (3.2 in)
196074.1 mm (2.9 in)
196159.7 mm (2.4 in)
1962129.9 mm (5.1 in)
196359.2 mm (2.3 in)
196484.2 mm (3.3 in)
196582.2 mm (3.2 in)
196697.6 mm (3.8 in)
196791.5 mm (3.6 in)
196874.0 mm (2.9 in)
196961.2 mm (2.4 in)
197072.2 mm (2.8 in)
197174.4 mm (2.9 in)
197258.4 mm (2.3 in)
197374.6 mm (2.9 in)
197484.1 mm (3.3 in)
197562.0 mm (2.4 in)
197667.4 mm (2.7 in)
197798.2 mm (3.9 in)
197839.6 mm (1.6 in)
197973.4 mm (2.9 in)
198090.4 mm (3.6 in)
198161.2 mm (2.4 in)
198272.7 mm (2.9 in)
198345.6 mm (1.8 in)
198456.4 mm (2.2 in)
198579.2 mm (3.1 in)
198659.4 mm (2.3 in)
198735.0 mm (1.4 in)
198880.8 mm (3.2 in)
198938.8 mm (1.5 in)
199051.3 mm (2.0 in)
199141.7 mm (1.6 in)
199248.7 mm (1.9 in)
199350.6 mm (2.0 in)
199451.1 mm (2.0 in)
199561.8 mm (2.4 in)
199692.0 mm (3.6 in)
1997118.4 mm (4.7 in)
199873.9 mm (2.9 in)
199951.8 mm (2.0 in)
200056.4 mm (2.2 in)
200145.5 mm (1.8 in)
200266.8 mm (2.6 in)
200380.0 mm (3.1 in)
200439.6 mm (1.6 in)
200573.7 mm (2.9 in)
200684.1 mm (3.3 in)
200748.3 mm (1.9 in)
200850.0 mm (2.0 in)
200949.8 mm (2.0 in)
2010110.0 mm (4.3 in)
201165.5 mm (2.6 in)
2012112.4 mm (4.4 in)
201368.3 mm (2.7 in)
201467.0 mm (2.6 in)
201566.6 mm (2.6 in)
201654.3 mm (2.1 in)
201755.4 mm (2.2 in)
201836.6 mm (1.4 in)
201988.4 mm (3.5 in)
202045.5 mm (1.8 in)
202147.3 mm (1.9 in)
202243.9 mm (1.7 in)
202364.5 mm (2.5 in)
202470.2 mm (2.8 in)
202586.6 mm (3.4 in)
202643.0 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at McCall by year The longest dry spell of the year at McCall, 1905 to 2026. The record is 79 days in 2000, marked on the chart; the median year is 32 days. 020406080192019401960198020002020Record: 79 days in 2000
The longest dry spell of the year at McCall, 1905 to 2026. The record is 79 days in 2000, marked on the chart; the median year is 32 days.
Longest dry spell (CDD) at McCall by year
YearLongest dry spell (CDD)
190556 days
190644 days
190726 days
190822 days
190933 days
191055 days
191622 days
191750 days
191825 days
191942 days
192024 days
192147 days
192233 days
192329 days
192436 days
192520 days
192631 days
192719 days
192837 days
192942 days
19306 days
193119 days
193220 days
193325 days
193417 days
193555 days
193620 days
193735 days
193824 days
193927 days
194036 days
194120 days
194231 days
194325 days
194422 days
194528 days
194644 days
194752 days
194830 days
194944 days
195032 days
195147 days
195254 days
195335 days
195428 days
195552 days
195634 days
195721 days
195820 days
195942 days
196045 days
196150 days
196220 days
196324 days
196423 days
196528 days
196658 days
196741 days
196825 days
196975 days
197065 days
197154 days
197219 days
197326 days
197426 days
197519 days
197634 days
197729 days
197840 days
197935 days
198020 days
198142 days
198252 days
198321 days
198435 days
198551 days
198626 days
198768 days
198843 days
198922 days
199031 days
199134 days
199233 days
199351 days
199425 days
199524 days
199629 days
199723 days
199822 days
199937 days
200079 days
200137 days
200231 days
200331 days
200427 days
200558 days
200646 days
200732 days
200829 days
200933 days
201027 days
201145 days
201270 days
201347 days
201425 days
201535 days
201628 days
201746 days
201866 days
201930 days
202032 days
202126 days
202253 days
202337 days
202427 days
202518 days
202630 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

95 years with a frost

Across 95 years with a frost, the median last spring frost at McCall falls on 21 June and the median first autumn frost on 26 August, which leaves a median of 68 days between them.

In 1993 to 2025 the median growing season was 77 days. That is 24 days more than in 1907 to 1956.

Fitted over all years, the growing season changes by +1.8 days per decade at this station.

Frost dates and growing season at McCall
MeasureMedian, all yearsEarliest period (1907 to 1956)Recent period (1993 to 2025)Recent against earliestFitted trend
Last spring frost21 June20 June21 June1 day later+0.2 days per decade
First autumn frost26 August16 August4 September19 days later+2.0 days per decade
Growing days68 days53 days77 days24 days more+1.8 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

95 years, 1906 to 2025

A day with at least 31.8 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 66.7 mm (2.6 in) of rain is expected about once in 100 years.

Rainfall return levels at McCall: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years31.8 mm (1.3 in)
5 years41.1 mm (1.6 in)
10 years47.3 mm (1.9 in)
25 years55.1 mm (2.2 in)
50 years60.9 mm (2.4 in)
100 years66.7 mm (2.6 in)Longer than the 95 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, 95 years of values from 1906 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: 83.8 mm (3.3 in) in 2025; 76.2 mm (3.0 in) in 2003; 50.8 mm (2.0 in) in 1984.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Climate Twins

2011 to 2025 against 1961 to 1990

Over 2011 to 2025, McCall had a mean temperature of 5.8 C (42.4 F) and 649.9 mm (25.6 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Red Lodge (United States, 539 km away), Vallecito Dam (United States, 1,097 km away) and Snake Creek Powerhouse (United States, 612 km away).

Climate twins of McCall: stations whose 1961 to 1990 climate is closest to its 2011 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Red LodgeUnited States539 km (335 mi)5.9 C (42.6 F)656.1 mm (25.8 in)0.59
Vallecito DamUnited States1,097 km (682 mi)5.8 C (42.4 F)681.0 mm (26.8 in)0.83
Snake Creek PowerhouseUnited States612 km (380 mi)6.2 C (43.1 F)563.1 mm (22.2 in)0.85

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

  • Data for McCall standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for McCall 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

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