Built 2026-10-18 (18 October 2026)

Saint Maries Weather Records (USC00108062)

Record envelope, standing records and threshold days for Saint Maries (USC00108062), Idaho, United States, with 130 years of record.

Key Facts for Saint Maries

  • Saint Maries (USC00108062) is a weather station in Idaho, United States at 47.32 latitude and -116.58 longitude, 656 m (2,151 ft) above sea level.
  • The station reports from 1897 to 2026, 130 years of record.
  • 1,464 records set at Saint Maries still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Saint Maries set a daily record low maximum temperature of 12.8 C (55.0 F) on 29 June 2026.

About the Station

  • Location: Idaho, United States, 47.32 latitude, -116.58 longitude.
  • Elevation: 656 m (2,151 ft).
  • Period of record: 1897 to 2026, 130 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Saint Maries, with 2026 drawn through them The band shows the record high and record low for each calendar day at Saint Maries. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Saint Maries. 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 Saint Maries, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan15.0 C (59.0 F)-32.2 C (-26.0 F)9.4 C (48.9 F)-10.0 C (14.0 F)
Feb19.4 C (66.9 F)-30.6 C (-23.1 F)12.2 C (54.0 F)-5.0 C (23.0 F)
Mar26.1 C (79.0 F)-23.3 C (-9.9 F)18.9 C (66.0 F)-5.0 C (23.0 F)
Apr35.0 C (95.0 F)-13.3 C (8.1 F)26.7 C (80.1 F)-5.0 C (23.0 F)
May35.0 C (95.0 F)-6.7 C (19.9 F)31.7 C (89.1 F)2.8 C (37.0 F)
Jun42.2 C (108.0 F)-3.3 C (26.1 F)32.2 C (90.0 F)2.2 C (36.0 F)
Jul41.1 C (106.0 F)-1.1 C (30.0 F)37.8 C (100.0 F)6.1 C (43.0 F)
Aug43.3 C (109.9 F)-1.7 C (28.9 F)37.2 C (99.0 F)6.7 C (44.1 F)
Sep40.0 C (104.0 F)-7.8 C (18.0 F)30.0 C (86.0 F)-0.6 C (30.9 F)
Oct32.2 C (90.0 F)-12.8 C (9.0 F)26.1 C (79.0 F)3.9 C (39.0 F)
Nov22.8 C (73.0 F)-21.1 C (-6.0 F)n/an/a
Dec17.8 C (64.0 F)-33.9 C (-29.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Saint Maries by the year they were set 1,464 records at Saint Maries still stand. 1919 holds the most, with 36. 0102030401897: 41898: 81899: 141900: 131901: 101902: 61903: 121904: 101905: 221906: 171907: 81908: 231909: 151910: 121911: 81912: 31915: 21916: 201917: 191918: 191919: 361920: 91921: 101922: 141923: 11924: 231925: 31926: 361927: 121928: 61929: 161930: 121931: 81932: 51933: 211934: 191935: 181936: 301937: 171938: 71939: 141940: 161941: 111942: 61943: 171944: 161945: 141946: 141947: 31948: 71949: 241950: 201951: 81952: 111953: 131954: 81955: 261956: 71957: 111958: 111959: 31960: 91961: 171962: 61963: 101964: 81965: 111966: 81967: 81968: 101969: 31970: 91971: 101972: 131973: 71974: 61975: 51976: 61977: 111978: 101979: 171980: 61981: 61982: 31983: 141984: 211985: 301986: 251987: 171988: 221989: 131990: 281991: 121992: 31993: 81994: 41995: 131996: 41997: 81998: 31999: 72001: 32002: 92003: 112004: 82005: 62006: 102007: 62008: 102009: 142010: 72011: 72012: 102013: 122014: 92015: 212016: 72017: 72018: 112019: 42020: 82021: 132022: 52023: 92024: 52025: 112026: 21897191019251938195119641977199020042017
1,464 records at Saint Maries still stand. 1919 holds the most, with 36.
Standing records at Saint Maries by the year they were set
Year setStanding records
18974
18988
189914
190013
190110
19026
190312
190410
190522
190617
19078
190823
190915
191012
19118
19123
19152
191620
191719
191819
191936
19209
192110
192214
19231
192423
19253
192636
192712
19286
192916
193012
19318
19325
193321
193419
193518
193630
193717
19387
193914
194016
194111
19426
194317
194416
194514
194614
19473
19487
194924
195020
19518
195211
195313
19548
195526
19567
195711
195811
19593
19609
196117
19626
196310
19648
196511
19668
19678
196810
19693
19709
197110
197213
19737
19746
19755
19766
197711
197810
197917
19806
19816
19823
198314
198421
198530
198625
198717
198822
198913
199028
199112
19923
19938
19944
199513
19964
19978
19983
19997
20013
20029
200311
20048
20056
200610
20076
200810
200914
20107
20117
201210
201312
20149
201521
20167
20177
201811
20194
20208
202113
20225
20239
20245
202511
20262

All-Time Record Progression

11 new records
When Saint Maries set new all-time records 11 all-time records were set at Saint Maries between 25 July 1937 and 11 August 2018. Each dot is a new record. Record high minimum temperatureRecord high maximum temperatureRecord low minimum temperatureRecord low maximum temperatureRecord snow depthRecord daily snowfall25 July 1937: Record high minimum temperature 18.9 C (66.0 F)4 August 1961: Record high maximum temperature 42.8 C (109.0 F)30 December 1968: Record low minimum temperature -33.9 C (-29.0 F)30 December 1978: Record low maximum temperature -18.9 C (-2.0 F)31 December 1978: Record low maximum temperature -21.1 C (-6.0 F)20 July 1979: Record high minimum temperature 19.4 C (66.9 F)22 January 1982: Record snow depth 114.3 cm (45.0 in)25 January 1982: Record daily snowfall 35.6 cm (14.0 in)10 August 1984: Record high minimum temperature 20.6 C (69.1 F)29 June 2015: Record high minimum temperature 23.9 C (75.0 F)11 August 2018: Record high maximum temperature 43.3 C (109.9 F)19501965198019952010
11 all-time records were set at Saint Maries between 25 July 1937 and 11 August 2018. Each dot is a new record.
When Saint Maries set new all-time records
DateKindDetail
1937-07-25Record high minimum temperatureRecord high minimum temperature 18.9 C (66.0 F)
1961-08-04Record high maximum temperatureRecord high maximum temperature 42.8 C (109.0 F)
1968-12-30Record low minimum temperatureRecord low minimum temperature -33.9 C (-29.0 F)
1978-12-30Record low maximum temperatureRecord low maximum temperature -18.9 C (-2.0 F)
1978-12-31Record low maximum temperatureRecord low maximum temperature -21.1 C (-6.0 F)
1979-07-20Record high minimum temperatureRecord high minimum temperature 19.4 C (66.9 F)
1982-01-22Record snow depthRecord snow depth 114.3 cm (45.0 in)
1982-01-25Record daily snowfallRecord daily snowfall 35.6 cm (14.0 in)
1984-08-10Record high minimum temperatureRecord high minimum temperature 20.6 C (69.1 F)
2015-06-29Record high minimum temperatureRecord high minimum temperature 23.9 C (75.0 F)
2018-08-11Record high maximum temperatureRecord high maximum temperature 43.3 C (109.9 F)

Wettest Day of Each Month

Apr: 63.5 mm (2.5 in)
Record daily precipitation for each month at Saint Maries The wettest day on record for each calendar month at Saint Maries. The most was 63.5 mm (2.5 in) on 18 April 1899. 020406080 Jan: 55.1 mm (2.2 in), 3 January 1989 Jan Feb: 56.9 mm (2.2 in), 4 February 2016 Feb Mar: 41.9 mm (1.6 in), 27 March 2005 Mar Apr: 63.5 mm (2.5 in), 18 April 1899 Apr May: 48.0 mm (1.9 in), 22 May 2004 May Jun: 47.0 mm (1.9 in), 6 June 1957 Jun Jul: 56.6 mm (2.2 in), 4 July 1902 Jul Aug: 43.7 mm (1.7 in), 22 August 1992 Aug Sep: 47.0 mm (1.9 in), 12 September 2024 Sep Oct: 59.2 mm (2.3 in), 27 October 1994 Oct Nov: 50.8 mm (2.0 in), 23 November 2024 Nov Dec: 57.4 mm (2.3 in), 2 December 1998 Dec
The wettest day on record for each calendar month at Saint Maries. The most was 63.5 mm (2.5 in) on 18 April 1899.
Record daily precipitation for each month at Saint Maries
MonthRecord daily precipitation (mm)Date
Jan55.1 mm (2.2 in)3 January 1989
Feb56.9 mm (2.2 in)4 February 2016
Mar41.9 mm (1.6 in)27 March 2005
Apr63.5 mm (2.5 in)18 April 1899
May48.0 mm (1.9 in)22 May 2004
Jun47.0 mm (1.9 in)6 June 1957
Jul56.6 mm (2.2 in)4 July 1902
Aug43.7 mm (1.7 in)22 August 1992
Sep47.0 mm (1.9 in)12 September 2024
Oct59.2 mm (2.3 in)27 October 1994
Nov50.8 mm (2.0 in)23 November 2024
Dec57.4 mm (2.3 in)2 December 1998

Period of Record Coverage

1897 to 2026
Days with data per year at Saint Maries 128 years of record at Saint Maries, 1897 to 2026. 20 years have data for under 90 percent of days and are left out of rankings: 1897, 1909, 1910, 1915, 1917, 1949, 1964, 1982 and others. 1897: 264 of 365 days1898: 363 of 365 days1899: 343 of 365 days1900: 352 of 365 days1901: 359 of 365 days1902: 358 of 365 days1903: 364 of 365 days1904: 364 of 366 days1905: 357 of 365 days1906: 361 of 365 days1907: 359 of 365 days1908: 361 of 366 days1909: 302 of 365 days1910: 225 of 365 days1911: 359 of 365 days1912: 330 of 366 days1915: 262 of 365 days1916: 332 of 366 days1917: 307 of 365 days1918: 363 of 365 days1919: 333 of 365 days1920: 360 of 366 days1921: 360 of 365 days1922: 365 of 365 days1923: 355 of 365 days1924: 366 of 366 days1925: 364 of 365 days1926: 362 of 365 days1927: 359 of 365 days1928: 360 of 366 days1929: 363 of 365 days1930: 360 of 365 days1931: 355 of 365 days1932: 363 of 366 days1933: 364 of 365 days1934: 364 of 365 days1935: 365 of 365 days1936: 365 of 366 days1937: 359 of 365 days1938: 365 of 365 days1939: 364 of 365 days1940: 364 of 366 days1941: 364 of 365 days1942: 355 of 365 days1943: 362 of 365 days1944: 366 of 366 days1945: 361 of 365 days1946: 333 of 365 days1947: 362 of 365 days1948: 342 of 366 days1949: 295 of 365 days1950: 332 of 365 days1951: 340 of 365 days1952: 365 of 366 days1953: 341 of 365 days1954: 360 of 365 days1955: 360 of 365 days1956: 364 of 366 days1957: 363 of 365 days1958: 359 of 365 days1959: 364 of 365 days1960: 362 of 366 days1961: 362 of 365 days1962: 365 of 365 days1963: 364 of 365 days1964: 328 of 366 days1965: 356 of 365 days1966: 364 of 365 days1967: 358 of 365 days1968: 364 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 364 of 365 days1972: 365 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 362 of 365 days1976: 365 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 333 of 365 days1980: 363 of 366 days1981: 360 of 365 days1982: 308 of 365 days1983: 326 of 365 days1984: 345 of 366 days1985: 354 of 365 days1986: 361 of 365 days1987: 359 of 365 days1988: 330 of 366 days1989: 363 of 365 days1990: 323 of 365 days1991: 339 of 365 days1992: 366 of 366 days1993: 363 of 365 days1994: 363 of 365 days1995: 364 of 365 days1996: 365 of 366 days1997: 364 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 364 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 206 of 365 days2004: 362 of 366 days2005: 364 of 365 days2006: 358 of 365 days2007: 323 of 365 days2008: 359 of 366 days2009: 363 of 365 days2010: 363 of 365 days2011: 356 of 365 days2012: 363 of 366 days2013: 364 of 365 days2014: 365 of 365 days2015: 364 of 365 days2016: 365 of 366 days2017: 347 of 365 days2018: 347 of 365 days2019: 311 of 365 days2020: 285 of 366 days2021: 295 of 365 days2022: 150 of 365 days2023: 229 of 365 days2024: 286 of 366 days2025: 214 of 365 days2026: 242 of 365 days1900192019401960198020002020
128 years of record at Saint Maries, 1897 to 2026. 20 years have data for under 90 percent of days and are left out of rankings: 1897, 1909, 1910, 1915, 1917, 1949, 1964, 1982 and others.
Days with data per year at Saint Maries
YearDays with dataShare of yearComplete
189726472%No
189836399%Yes
189934394%Yes
190035296%Yes
190135998%Yes
190235898%Yes
1903364100%Yes
190436499%Yes
190535798%Yes
190636199%Yes
190735998%Yes
190836199%Yes
190930283%No
191022562%No
191135998%Yes
191233090%Yes
191526272%No
191633291%Yes
191730784%No
191836399%Yes
191933391%Yes
192036098%Yes
192136099%Yes
1922365100%Yes
192335597%Yes
1924366100%Yes
1925364100%Yes
192636299%Yes
192735998%Yes
192836098%Yes
192936399%Yes
193036099%Yes
193135597%Yes
193236399%Yes
1933364100%Yes
1934364100%Yes
1935365100%Yes
1936365100%Yes
193735998%Yes
1938365100%Yes
1939364100%Yes
194036499%Yes
1941364100%Yes
194235597%Yes
194336299%Yes
1944366100%Yes
194536199%Yes
194633391%Yes
194736299%Yes
194834293%Yes
194929581%No
195033291%Yes
195134093%Yes
1952365100%Yes
195334193%Yes
195436099%Yes
195536099%Yes
195636499%Yes
195736399%Yes
195835998%Yes
1959364100%Yes
196036299%Yes
196136299%Yes
1962365100%Yes
1963364100%Yes
196432890%No
196535698%Yes
1966364100%Yes
196735898%Yes
196836499%Yes
1969365100%Yes
1970365100%Yes
1971364100%Yes
1972365100%Yes
1973365100%Yes
1974365100%Yes
197536299%Yes
1976365100%Yes
1977365100%Yes
1978365100%Yes
197933391%Yes
198036399%Yes
198136099%Yes
198230884%No
198332689%No
198434594%Yes
198535497%Yes
198636199%Yes
198735998%Yes
198833090%Yes
198936399%Yes
199032388%No
199133993%Yes
1992366100%Yes
199336399%Yes
199436399%Yes
1995364100%Yes
1996365100%Yes
1997364100%Yes
1998365100%Yes
1999365100%Yes
200036499%Yes
2001365100%Yes
2002365100%Yes
200320656%No
200436299%Yes
2005364100%Yes
200635898%Yes
200732388%No
200835998%Yes
200936399%Yes
201036399%Yes
201135698%Yes
201236399%Yes
2013364100%Yes
2014365100%Yes
2015364100%Yes
2016365100%Yes
201734795%Yes
201834795%Yes
201931185%No
202028578%No
202129581%No
202215041%No
202322963%No
202428678%No
202521459%No
202624266%No

Latest Records

20
Latest records at Saint Maries
DateStationRecordValueBeat old record byOld record stoodSignificance
29 June 2026Saint Maries, USdaily low max12.8 C (55.0 F)0.5 C (0.9 F)84 years35 of 100 (Notable)
29 May 2026Saint Maries, USdaily high min (Tie)12.8 C (55.0 F)tie92 years9 of 100 (Routine)
21 March 2026Saint Maries, USdaily high min7.2 C (45.0 F)0.5 C (0.9 F)120 years41 of 100 (Notable)
13 March 2026Saint Maries, USdaily snowfall (Tie)7.6 cm (3.0 in)tie104 years10 of 100 (Routine)
18 February 2026Saint Maries, USdaily snowfall (Tie)15.2 cm (6.0 in)tie8 years3 of 100 (Routine)
25 December 2025Saint Maries, USdaily high min (Tie)3.3 C (37.9 F)tie96 years9 of 100 (Routine)
16 December 2025Saint Maries, USdaily high max13.3 C (55.9 F)1.6 C (2.9 F)84 years38 of 100 (Notable)
16 December 2025Saint Maries, USdaily high min5.0 C (41.0 F)1.7 C (3.1 F)86 years38 of 100 (Notable)
13 December 2025Saint Maries, USdaily high min5.6 C (42.1 F)0.6 C (1.1 F)100 years41 of 100 (Notable)
12 December 2025Saint Maries, USdaily high min (Tie)6.1 C (43.0 F)tie11 years3 of 100 (Routine)
11 December 2025Saint Maries, USdaily high max15.0 C (59.0 F)0.6 C (1.1 F)100 years41 of 100 (Notable)
9 December 2025Saint Maries, USdaily high max (Tie)13.3 C (55.9 F)tie87 years9 of 100 (Routine)
2 December 2025Saint Maries, USdaily snowfall (Tie)7.6 cm (3.0 in)tie76 years8 of 100 (Routine)
15 November 2025Saint Maries, USdaily high min8.3 C (46.9 F)1.1 C (2.0 F)8 years14 of 100 (Routine)
2 October 2025Saint Maries, USdaily high min (Tie)11.1 C (52.0 F)tie87 years9 of 100 (Routine)
1 October 2025Saint Maries, USdaily high min (Tie)11.7 C (53.1 F)tie28 years4 of 100 (Routine)
2 September 2025Saint Maries, USdaily high min14.4 C (57.9 F)0.5 C (0.9 F)116 years41 of 100 (Notable)
2 September 2025Saint Maries, USdaily high max39.4 C (102.9 F)2.2 C (4.0 F)75 years35 of 100 (Notable)
27 August 2025Saint Maries, USdaily high min17.8 C (64.0 F)2.8 C (5.0 F)66 years37 of 100 (Notable)
26 August 2025Saint Maries, USdaily high min16.7 C (62.1 F)1.1 C (2.0 F)40 years25 of 100 (Routine)

Climate Trend

101 complete years, 1898 to 2018
Annual mean temperature at Saint Maries as warming stripes, 1898 to 2018 One stripe for each of 101 complete years at Saint Maries, 1898 to 2018. Blue stripes are years cooler than the station's own mean of 8.6 C (47.6 F); red stripes are warmer. The coolest year was 1985, at 6.9 C (44.4 F), and the warmest was 1934, at 10.6 C (51.1 F). The strongest colour marks a difference of 2.0 C (3.6 F). 1898: 8.6 C, -0.1 C from the station mean1900: 9.5 C, +0.9 C from the station mean1901: 8.8 C, +0.1 C from the station mean1902: 8.4 C, -0.3 C from the station mean1903: 8.3 C, -0.3 C from the station mean1904: 9.3 C, +0.6 C from the station mean1905: 8.7 C, 0.0 C from the station mean1906: 9.2 C, +0.6 C from the station mean1907: 8.4 C, -0.2 C from the station mean1908: 8.7 C, 0.0 C from the station mean1911: 7.4 C, -1.2 C from the station mean1918: 9.4 C, +0.7 C from the station mean1919: 7.9 C, -0.8 C from the station mean1920: 8.3 C, -0.4 C from the station mean1921: 8.3 C, -0.3 C from the station mean1922: 7.3 C, -1.4 C from the station mean1923: 8.6 C, 0.0 C from the station mean1924: 8.6 C, -0.1 C from the station mean1925: 9.8 C, +1.2 C from the station mean1926: 9.3 C, +0.7 C from the station mean1927: 8.2 C, -0.5 C from the station mean1928: 8.7 C, 0.0 C from the station mean1929: 7.4 C, -1.2 C from the station mean1930: 8.2 C, -0.5 C from the station mean1931: 8.7 C, +0.1 C from the station mean1932: 8.2 C, -0.4 C from the station mean1933: 8.8 C, +0.1 C from the station mean1934: 10.6 C, +1.9 C from the station mean1935: 8.0 C, -0.7 C from the station mean1936: 9.0 C, +0.4 C from the station mean1937: 8.6 C, -0.1 C from the station mean1938: 9.4 C, +0.7 C from the station mean1939: 9.4 C, +0.8 C from the station mean1940: 10.1 C, +1.5 C from the station mean1941: 10.2 C, +1.5 C from the station mean1942: 9.0 C, +0.3 C from the station mean1943: 8.4 C, -0.3 C from the station mean1944: 8.7 C, +0.1 C from the station mean1947: 8.8 C, +0.2 C from the station mean1948: 7.3 C, -1.4 C from the station mean1950: 8.0 C, -0.7 C from the station mean1951: 8.2 C, -0.4 C from the station mean1952: 8.7 C, +0.1 C from the station mean1953: 9.5 C, +0.8 C from the station mean1954: 8.1 C, -0.5 C from the station mean1955: 6.9 C, -1.7 C from the station mean1956: 7.9 C, -0.8 C from the station mean1957: 7.8 C, -0.9 C from the station mean1958: 10.0 C, +1.3 C from the station mean1959: 8.5 C, -0.2 C from the station mean1960: 8.6 C, 0.0 C from the station mean1961: 9.5 C, +0.8 C from the station mean1962: 8.8 C, +0.2 C from the station mean1963: 9.2 C, +0.6 C from the station mean1965: 9.0 C, +0.3 C from the station mean1966: 9.2 C, +0.6 C from the station mean1967: 9.4 C, +0.8 C from the station mean1968: 8.4 C, -0.3 C from the station mean1969: 8.2 C, -0.5 C from the station mean1970: 8.6 C, -0.1 C from the station mean1971: 8.4 C, -0.2 C from the station mean1972: 8.6 C, -0.1 C from the station mean1973: 9.1 C, +0.4 C from the station mean1974: 9.1 C, +0.5 C from the station mean1975: 7.9 C, -0.8 C from the station mean1976: 8.7 C, 0.0 C from the station mean1977: 8.6 C, -0.1 C from the station mean1978: 7.6 C, -1.1 C from the station mean1980: 8.1 C, -0.5 C from the station mean1981: 7.8 C, -0.8 C from the station mean1982: 7.7 C, -0.9 C from the station mean1983: 8.1 C, -0.5 C from the station mean1985: 6.9 C, -1.7 C from the station mean1986: 9.1 C, +0.5 C from the station mean1987: 8.8 C, +0.1 C from the station mean1989: 8.7 C, 0.0 C from the station mean1991: 9.6 C, +1.0 C from the station mean1992: 9.3 C, +0.6 C from the station mean1993: 7.4 C, -1.2 C from the station mean1994: 9.0 C, +0.4 C from the station mean1995: 8.4 C, -0.2 C from the station mean1996: 7.5 C, -1.1 C from the station mean1997: 8.3 C, -0.4 C from the station mean1998: 9.3 C, +0.7 C from the station mean1999: 8.5 C, -0.2 C from the station mean2000: 7.9 C, -0.7 C from the station mean2001: 8.4 C, -0.2 C from the station mean2002: 7.9 C, -0.7 C from the station mean2004: 9.5 C, +0.8 C from the station mean2005: 8.7 C, +0.1 C from the station mean2006: 9.3 C, +0.7 C from the station mean2008: 8.0 C, -0.6 C from the station mean2009: 8.4 C, -0.3 C from the station mean2010: 8.9 C, +0.3 C from the station mean2012: 9.3 C, +0.7 C from the station mean2013: 9.0 C, +0.3 C from the station mean2014: 9.4 C, +0.7 C from the station mean2015: 10.5 C, +1.9 C from the station mean2016: 9.8 C, +1.2 C from the station mean2017: 8.3 C, -0.3 C from the station mean2018: 9.2 C, +0.6 C from the station mean189819101920193019401950196019701980199020002010
One stripe for each of 101 complete years at Saint Maries, 1898 to 2018. Blue stripes are years cooler than the station's own mean of 8.6 C (47.6 F); red stripes are warmer. The coolest year was 1985, at 6.9 C (44.4 F), and the warmest was 1934, at 10.6 C (51.1 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Saint Maries as warming stripes, 1898 to 2018
YearAnnual mean temperatureDifference from the station mean
18988.6 C-0.09 C
19009.5 C+0.85 C
19018.8 C+0.14 C
19028.4 C-0.28 C
19038.3 C-0.31 C
19049.3 C+0.64 C
19058.7 C+0.00 C
19069.2 C+0.55 C
19078.4 C-0.23 C
19088.7 C+0.00 C
19117.4 C-1.23 C
19189.4 C+0.70 C
19197.9 C-0.80 C
19208.3 C-0.40 C
19218.3 C-0.31 C
19227.3 C-1.36 C
19238.6 C-0.04 C
19248.6 C-0.08 C
19259.8 C+1.17 C
19269.3 C+0.66 C
19278.2 C-0.48 C
19288.7 C+0.04 C
19297.4 C-1.21 C
19308.2 C-0.49 C
19318.7 C+0.08 C
19328.2 C-0.45 C
19338.8 C+0.14 C
193410.6 C+1.94 C
19358.0 C-0.69 C
19369.0 C+0.36 C
19378.6 C-0.10 C
19389.4 C+0.71 C
19399.4 C+0.77 C
194010.1 C+1.46 C
194110.2 C+1.51 C
19429.0 C+0.32 C
19438.4 C-0.30 C
19448.7 C+0.05 C
19478.8 C+0.15 C
19487.3 C-1.39 C
19508.0 C-0.68 C
19518.2 C-0.45 C
19528.7 C+0.09 C
19539.5 C+0.80 C
19548.1 C-0.54 C
19556.9 C-1.73 C
19567.9 C-0.80 C
19577.8 C-0.87 C
195810.0 C+1.33 C
19598.5 C-0.17 C
19608.6 C-0.04 C
19619.5 C+0.84 C
19628.8 C+0.16 C
19639.2 C+0.59 C
19659.0 C+0.34 C
19669.2 C+0.58 C
19679.4 C+0.79 C
19688.4 C-0.27 C
19698.2 C-0.49 C
19708.6 C-0.10 C
19718.4 C-0.23 C
19728.6 C-0.06 C
19739.1 C+0.42 C
19749.1 C+0.47 C
19757.9 C-0.80 C
19768.7 C+0.02 C
19778.6 C-0.09 C
19787.6 C-1.07 C
19808.1 C-0.53 C
19817.8 C-0.81 C
19827.7 C-0.94 C
19838.1 C-0.55 C
19856.9 C-1.74 C
19869.1 C+0.47 C
19878.8 C+0.11 C
19898.7 C+0.01 C
19919.6 C+0.96 C
19929.3 C+0.60 C
19937.4 C-1.22 C
19949.0 C+0.37 C
19958.4 C-0.23 C
19967.5 C-1.11 C
19978.3 C-0.37 C
19989.3 C+0.68 C
19998.5 C-0.16 C
20007.9 C-0.74 C
20018.4 C-0.25 C
20027.9 C-0.72 C
20049.5 C+0.82 C
20058.7 C+0.06 C
20069.3 C+0.68 C
20088.0 C-0.64 C
20098.4 C-0.28 C
20108.9 C+0.29 C
20129.3 C+0.66 C
20139.0 C+0.31 C
20149.4 C+0.71 C
201510.5 C+1.85 C
20169.8 C+1.16 C
20178.3 C-0.31 C
20189.2 C+0.55 C

The fitted trend in annual mean temperature here over 1898 to 2018 is 0.01 C (-0.03 to 0.05) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.02 F (-0.06 to 0.09) per decade. The slope is a straight line fitted to 101 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Saint Maries
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.01 C (-0.03 to 0.05) per decade0.02 F (-0.06 to 0.09) per decade1898 to 2018101Not clearly different from zero
Mean daily maximum-0.08 C (-0.14 to -0.03) per decade-0.2 F (-0.3 to -0.1) per decade1898 to 2018101Fall
Mean daily minimum0.1 C (0.1 to 0.2) per decade0.2 F (0.1 to 0.3) per decade1898 to 2018101Rise

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

1897 to 2026
Yearly extremes at Saint Maries: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)201837.8 C (100.0 F)128
Coldest night (TNn)-33.9 C (-29.0 F)1968-20.6 C (-5.1 F)128
Wettest day (Rx1day)63.5 mm (2.5 in)189933.7 mm (1.3 in)128
Wettest five days (Rx5day)115.4 mm (4.5 in)197464.3 mm (2.5 in)128
Longest dry spell (CDD)74 days191731 days128

Hottest day (TXx)

Hottest day (TXx) at Saint Maries by year The hottest day of the year at Saint Maries, 1897 to 2026. The record is 43.3 C (109.9 F) in 2018, marked on the chart; the median year is 37.8 C (100.0 F). 303540451900192019401960198020002020Record: 43.3 C (109.9 F) in 2018
The hottest day of the year at Saint Maries, 1897 to 2026. The record is 43.3 C (109.9 F) in 2018, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Saint Maries by year
YearHottest day (TXx)
189734.4 C (93.9 F)
189838.9 C (102.0 F)
189936.1 C (97.0 F)
190036.1 C (97.0 F)
190136.1 C (97.0 F)
190234.4 C (93.9 F)
190337.2 C (99.0 F)
190438.3 C (100.9 F)
190538.9 C (102.0 F)
190637.8 C (100.0 F)
190737.2 C (99.0 F)
190838.9 C (102.0 F)
190936.7 C (98.1 F)
191036.7 C (98.1 F)
191135.0 C (95.0 F)
191236.7 C (98.1 F)
191535.6 C (96.1 F)
191633.9 C (93.0 F)
191736.1 C (97.0 F)
191841.1 C (106.0 F)
191938.9 C (102.0 F)
192038.9 C (102.0 F)
192135.6 C (96.1 F)
192237.2 C (99.0 F)
192337.8 C (100.0 F)
192438.9 C (102.0 F)
192537.8 C (100.0 F)
192637.8 C (100.0 F)
192736.1 C (97.0 F)
192841.1 C (106.0 F)
192937.8 C (100.0 F)
193039.4 C (102.9 F)
193139.4 C (102.9 F)
193237.8 C (100.0 F)
193340.0 C (104.0 F)
193440.6 C (105.1 F)
193537.8 C (100.0 F)
193639.4 C (102.9 F)
193736.7 C (98.1 F)
193840.0 C (104.0 F)
193940.6 C (105.1 F)
194038.9 C (102.0 F)
194138.3 C (100.9 F)
194238.9 C (102.0 F)
194336.7 C (98.1 F)
194437.2 C (99.0 F)
194537.2 C (99.0 F)
194640.0 C (104.0 F)
194737.8 C (100.0 F)
194835.0 C (95.0 F)
194938.9 C (102.0 F)
195037.2 C (99.0 F)
195136.1 C (97.0 F)
195236.7 C (98.1 F)
195336.1 C (97.0 F)
195434.4 C (93.9 F)
195538.9 C (102.0 F)
195637.8 C (100.0 F)
195733.3 C (91.9 F)
195837.8 C (100.0 F)
195939.4 C (102.9 F)
196039.4 C (102.9 F)
196142.8 C (109.0 F)
196236.1 C (97.0 F)
196336.7 C (98.1 F)
196436.1 C (97.0 F)
196536.7 C (98.1 F)
196639.4 C (102.9 F)
196740.6 C (105.1 F)
196837.2 C (99.0 F)
196936.7 C (98.1 F)
197036.7 C (98.1 F)
197137.8 C (100.0 F)
197239.4 C (102.9 F)
197337.8 C (100.0 F)
197436.1 C (97.0 F)
197538.9 C (102.0 F)
197637.2 C (99.0 F)
197737.8 C (100.0 F)
197837.2 C (99.0 F)
197937.2 C (99.0 F)
198039.4 C (102.9 F)
198137.2 C (99.0 F)
198236.7 C (98.1 F)
198334.4 C (93.9 F)
198440.6 C (105.1 F)
198540.0 C (104.0 F)
198637.8 C (100.0 F)
198738.9 C (102.0 F)
198840.6 C (105.1 F)
198936.7 C (98.1 F)
199041.1 C (106.0 F)
199137.8 C (100.0 F)
199236.7 C (98.1 F)
199335.0 C (95.0 F)
199436.7 C (98.1 F)
199532.2 C (90.0 F)
199635.6 C (96.1 F)
199734.4 C (93.9 F)
199836.7 C (98.1 F)
199933.9 C (93.0 F)
200033.9 C (93.0 F)
200135.6 C (96.1 F)
200235.6 C (96.1 F)
200333.3 C (91.9 F)
200437.8 C (100.0 F)
200536.7 C (98.1 F)
200638.9 C (102.0 F)
200738.3 C (100.9 F)
200839.4 C (102.9 F)
200937.8 C (100.0 F)
201035.6 C (96.1 F)
201135.6 C (96.1 F)
201237.2 C (99.0 F)
201338.9 C (102.0 F)
201437.8 C (100.0 F)
201541.1 C (106.0 F)
201636.1 C (97.0 F)
201737.8 C (100.0 F)
201843.3 C (109.9 F)
201936.1 C (97.0 F)
202038.9 C (102.0 F)
202142.2 C (108.0 F)
202239.4 C (102.9 F)
202338.9 C (102.0 F)
202440.0 C (104.0 F)
202539.4 C (102.9 F)
202637.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Saint Maries by year The coldest night of the year at Saint Maries, 1897 to 2026. The record is -33.9 C (-29.0 F) in 1968, marked on the chart; the median year is -20.6 C (-5.1 F). -40-30-20-1001900192019401960198020002020Record: -33.9 C (-29.0 F) in 1968
The coldest night of the year at Saint Maries, 1897 to 2026. The record is -33.9 C (-29.0 F) in 1968, marked on the chart; the median year is -20.6 C (-5.1 F).
Coldest night (TNn) at Saint Maries by year
YearColdest night (TNn)
1897-12.2 C (10.0 F)
1898-18.9 C (-2.0 F)
1899-26.7 C (-16.1 F)
1900-22.8 C (-9.0 F)
1901-14.4 C (6.1 F)
1902-25.6 C (-14.1 F)
1903-20.6 C (-5.1 F)
1904-13.3 C (8.1 F)
1905-27.8 C (-18.0 F)
1906-17.8 C (0.0 F)
1907-21.7 C (-7.1 F)
1908-24.4 C (-11.9 F)
1909-26.7 C (-16.1 F)
1910-3.9 C (25.0 F)
1911-20.0 C (-4.0 F)
1912-23.9 C (-11.0 F)
1915-21.7 C (-7.1 F)
1916-31.1 C (-24.0 F)
1917-20.0 C (-4.0 F)
1918-20.6 C (-5.1 F)
1919-30.0 C (-22.0 F)
1920-12.2 C (10.0 F)
1921-20.6 C (-5.1 F)
1922-29.4 C (-20.9 F)
1923-18.9 C (-2.0 F)
1924-26.1 C (-15.0 F)
1925-9.4 C (15.1 F)
1926-17.8 C (0.0 F)
1927-32.2 C (-26.0 F)
1928-15.6 C (3.9 F)
1929-30.0 C (-22.0 F)
1930-28.3 C (-18.9 F)
1931-17.2 C (1.0 F)
1932-23.3 C (-9.9 F)
1933-25.6 C (-14.1 F)
1934-7.8 C (18.0 F)
1935-27.2 C (-17.0 F)
1936-28.9 C (-20.0 F)
1937-32.2 C (-26.0 F)
1938-16.1 C (3.0 F)
1939-20.0 C (-4.0 F)
1940-16.1 C (3.0 F)
1941-13.9 C (7.0 F)
1942-22.2 C (-8.0 F)
1943-23.9 C (-11.0 F)
1944-19.4 C (-2.9 F)
1945-18.3 C (-0.9 F)
1946-17.2 C (1.0 F)
1947-20.6 C (-5.1 F)
1948-26.1 C (-15.0 F)
1949-28.3 C (-18.9 F)
1950-32.2 C (-26.0 F)
1951-22.2 C (-8.0 F)
1952-23.3 C (-9.9 F)
1953-11.7 C (10.9 F)
1954-28.9 C (-20.0 F)
1955-23.3 C (-9.9 F)
1956-25.6 C (-14.1 F)
1957-30.0 C (-22.0 F)
1958-13.3 C (8.1 F)
1959-21.1 C (-6.0 F)
1960-22.8 C (-9.0 F)
1961-22.2 C (-8.0 F)
1962-28.3 C (-18.9 F)
1963-25.6 C (-14.1 F)
1964-28.9 C (-20.0 F)
1965-14.4 C (6.1 F)
1966-16.1 C (3.0 F)
1967-16.7 C (1.9 F)
1968-33.9 C (-29.0 F)
1969-20.6 C (-5.1 F)
1970-16.7 C (1.9 F)
1971-16.7 C (1.9 F)
1972-24.4 C (-11.9 F)
1973-21.7 C (-7.1 F)
1974-24.4 C (-11.9 F)
1975-22.2 C (-8.0 F)
1976-18.9 C (-2.0 F)
1977-20.6 C (-5.1 F)
1978-31.1 C (-24.0 F)
1979-28.9 C (-20.0 F)
1980-22.8 C (-9.0 F)
1981-18.3 C (-0.9 F)
1982-25.0 C (-13.0 F)
1983-25.0 C (-13.0 F)
1984-18.9 C (-2.0 F)
1985-23.9 C (-11.0 F)
1986-12.2 C (10.0 F)
1987-18.9 C (-2.0 F)
1988-17.2 C (1.0 F)
1989-25.6 C (-14.1 F)
1990-20.0 C (-4.0 F)
1991-14.4 C (6.1 F)
1992-17.2 C (1.0 F)
1993-20.6 C (-5.1 F)
1994-20.0 C (-4.0 F)
1995-16.7 C (1.9 F)
1996-26.1 C (-15.0 F)
1997-17.2 C (1.0 F)
1998-21.1 C (-6.0 F)
1999-10.0 C (14.0 F)
2000-15.6 C (3.9 F)
2001-14.4 C (6.1 F)
2002-12.8 C (9.0 F)
2003-13.9 C (7.0 F)
2004-25.0 C (-13.0 F)
2005-19.4 C (-2.9 F)
2006-20.0 C (-4.0 F)
2007-20.6 C (-5.1 F)
2008-20.6 C (-5.1 F)
2009-20.0 C (-4.0 F)
2010-13.9 C (7.0 F)
2011-18.3 C (-0.9 F)
2012-10.6 C (12.9 F)
2013-20.0 C (-4.0 F)
2014-23.9 C (-11.0 F)
2015-16.1 C (3.0 F)
2016-18.9 C (-2.0 F)
2017-22.8 C (-9.0 F)
2018-20.6 C (-5.1 F)
2019-17.2 C (1.0 F)
2020-10.6 C (12.9 F)
2021-16.1 C (3.0 F)
2022-17.8 C (0.0 F)
2023-17.2 C (1.0 F)
2024-16.1 C (3.0 F)
2025-22.8 C (-9.0 F)
2026-10.0 C (14.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Saint Maries by year The wettest day of the year at Saint Maries, 1897 to 2026. The record is 63.5 mm (2.5 in) in 1899, marked on the chart; the median year is 33.7 mm (1.3 in). 0204060801900192019401960198020002020Record: 63.5 mm (2.5 in) in 1899
The wettest day of the year at Saint Maries, 1897 to 2026. The record is 63.5 mm (2.5 in) in 1899, marked on the chart; the median year is 33.7 mm (1.3 in).
Wettest day (Rx1day) at Saint Maries by year
YearWettest day (Rx1day)
189740.1 mm (1.6 in)
189821.1 mm (0.8 in)
189963.5 mm (2.5 in)
190037.1 mm (1.5 in)
190133.5 mm (1.3 in)
190256.6 mm (2.2 in)
190339.4 mm (1.6 in)
190429.0 mm (1.1 in)
190527.9 mm (1.1 in)
190640.4 mm (1.6 in)
190726.7 mm (1.1 in)
190835.1 mm (1.4 in)
190934.0 mm (1.3 in)
191048.8 mm (1.9 in)
191129.5 mm (1.2 in)
191233.3 mm (1.3 in)
191521.3 mm (0.8 in)
191626.4 mm (1.0 in)
191726.7 mm (1.1 in)
191822.9 mm (0.9 in)
191925.4 mm (1.0 in)
192033.8 mm (1.3 in)
192125.1 mm (1.0 in)
192221.1 mm (0.8 in)
192348.8 mm (1.9 in)
192420.8 mm (0.8 in)
192531.5 mm (1.2 in)
192635.3 mm (1.4 in)
192732.0 mm (1.3 in)
192830.5 mm (1.2 in)
192923.6 mm (0.9 in)
193019.8 mm (0.8 in)
193125.7 mm (1.0 in)
193238.1 mm (1.5 in)
193348.8 mm (1.9 in)
193430.2 mm (1.2 in)
193550.0 mm (2.0 in)
193631.2 mm (1.2 in)
193750.8 mm (2.0 in)
193825.9 mm (1.0 in)
193936.1 mm (1.4 in)
194044.5 mm (1.8 in)
194129.7 mm (1.2 in)
194225.4 mm (1.0 in)
194338.1 mm (1.5 in)
194425.9 mm (1.0 in)
194540.1 mm (1.6 in)
194638.6 mm (1.5 in)
194734.3 mm (1.4 in)
194842.4 mm (1.7 in)
194946.7 mm (1.8 in)
195037.3 mm (1.5 in)
195131.8 mm (1.3 in)
195219.3 mm (0.8 in)
195339.9 mm (1.6 in)
195443.2 mm (1.7 in)
195550.8 mm (2.0 in)
195628.2 mm (1.1 in)
195747.0 mm (1.9 in)
195827.2 mm (1.1 in)
195933.8 mm (1.3 in)
196023.9 mm (0.9 in)
196133.5 mm (1.3 in)
196220.3 mm (0.8 in)
196338.9 mm (1.5 in)
196445.2 mm (1.8 in)
196539.9 mm (1.6 in)
196636.3 mm (1.4 in)
196738.1 mm (1.5 in)
196845.5 mm (1.8 in)
196931.8 mm (1.3 in)
197028.7 mm (1.1 in)
197133.0 mm (1.3 in)
197253.8 mm (2.1 in)
197329.2 mm (1.1 in)
197443.2 mm (1.7 in)
197533.0 mm (1.3 in)
197622.9 mm (0.9 in)
197728.2 mm (1.1 in)
197820.8 mm (0.8 in)
197931.0 mm (1.2 in)
198033.0 mm (1.3 in)
198126.4 mm (1.0 in)
198246.5 mm (1.8 in)
198334.5 mm (1.4 in)
198434.5 mm (1.4 in)
198541.1 mm (1.6 in)
198625.9 mm (1.0 in)
198723.4 mm (0.9 in)
198825.7 mm (1.0 in)
198955.1 mm (2.2 in)
199031.2 mm (1.2 in)
199127.2 mm (1.1 in)
199243.7 mm (1.7 in)
199335.1 mm (1.4 in)
199459.2 mm (2.3 in)
199539.6 mm (1.6 in)
199637.3 mm (1.5 in)
199736.8 mm (1.4 in)
199857.4 mm (2.3 in)
199938.9 mm (1.5 in)
200026.2 mm (1.0 in)
200124.4 mm (1.0 in)
200232.3 mm (1.3 in)
200335.3 mm (1.4 in)
200448.0 mm (1.9 in)
200541.9 mm (1.6 in)
200641.7 mm (1.6 in)
200739.1 mm (1.5 in)
200829.2 mm (1.1 in)
200930.7 mm (1.2 in)
201037.3 mm (1.5 in)
201130.5 mm (1.2 in)
201241.7 mm (1.6 in)
201327.4 mm (1.1 in)
201429.2 mm (1.1 in)
201547.5 mm (1.9 in)
201656.9 mm (2.2 in)
201745.2 mm (1.8 in)
201831.2 mm (1.2 in)
201938.1 mm (1.5 in)
202038.9 mm (1.5 in)
202115.5 mm (0.6 in)
202211.4 mm (0.4 in)
202331.2 mm (1.2 in)
202450.8 mm (2.0 in)
202512.2 mm (0.5 in)
202625.4 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Saint Maries by year The wettest five days of the year at Saint Maries, 1897 to 2026. The record is 115.4 mm (4.5 in) in 1974, marked on the chart; the median year is 64.3 mm (2.5 in). 0501001501900192019401960198020002020Record: 115.4 mm (4.5 in) in 1974
The wettest five days of the year at Saint Maries, 1897 to 2026. The record is 115.4 mm (4.5 in) in 1974, marked on the chart; the median year is 64.3 mm (2.5 in).
Wettest five days (Rx5day) at Saint Maries by year
YearWettest five days (Rx5day)
1897100.4 mm (4.0 in)
189854.9 mm (2.2 in)
189986.4 mm (3.4 in)
190076.4 mm (3.0 in)
190154.6 mm (2.1 in)
1902109.2 mm (4.3 in)
190355.8 mm (2.2 in)
190445.4 mm (1.8 in)
190575.7 mm (3.0 in)
190676.7 mm (3.0 in)
190761.0 mm (2.4 in)
190858.2 mm (2.3 in)
190970.3 mm (2.8 in)
191063.8 mm (2.5 in)
191148.5 mm (1.9 in)
191275.6 mm (3.0 in)
191549.8 mm (2.0 in)
191673.5 mm (2.9 in)
191754.5 mm (2.1 in)
191841.6 mm (1.6 in)
191942.4 mm (1.7 in)
192058.4 mm (2.3 in)
192163.7 mm (2.5 in)
192235.9 mm (1.4 in)
192361.2 mm (2.4 in)
192452.9 mm (2.1 in)
192567.9 mm (2.7 in)
192675.0 mm (3.0 in)
192778.2 mm (3.1 in)
192850.4 mm (2.0 in)
192971.1 mm (2.8 in)
193037.0 mm (1.5 in)
193150.7 mm (2.0 in)
193256.6 mm (2.2 in)
1933106.9 mm (4.2 in)
193476.7 mm (3.0 in)
193581.0 mm (3.2 in)
193647.3 mm (1.9 in)
193783.3 mm (3.3 in)
193843.3 mm (1.7 in)
193973.2 mm (2.9 in)
194062.9 mm (2.5 in)
194158.0 mm (2.3 in)
194254.4 mm (2.1 in)
194360.4 mm (2.4 in)
194437.1 mm (1.5 in)
194560.5 mm (2.4 in)
194687.6 mm (3.4 in)
194763.5 mm (2.5 in)
194860.7 mm (2.4 in)
194957.8 mm (2.3 in)
195060.3 mm (2.4 in)
195168.6 mm (2.7 in)
195246.4 mm (1.8 in)
195384.7 mm (3.3 in)
195474.4 mm (2.9 in)
1955100.6 mm (4.0 in)
195643.9 mm (1.7 in)
195780.6 mm (3.2 in)
195862.7 mm (2.5 in)
195986.6 mm (3.4 in)
196053.4 mm (2.1 in)
196166.3 mm (2.6 in)
196261.7 mm (2.4 in)
196383.4 mm (3.3 in)
1964108.7 mm (4.3 in)
196566.3 mm (2.6 in)
196695.1 mm (3.7 in)
196766.3 mm (2.6 in)
196893.5 mm (3.7 in)
196973.8 mm (2.9 in)
197075.5 mm (3.0 in)
197164.8 mm (2.6 in)
197283.6 mm (3.3 in)
197370.4 mm (2.8 in)
1974115.4 mm (4.5 in)
197569.1 mm (2.7 in)
197657.2 mm (2.3 in)
197775.4 mm (3.0 in)
197850.8 mm (2.0 in)
197954.7 mm (2.2 in)
198062.2 mm (2.4 in)
198136.1 mm (1.4 in)
198252.3 mm (2.1 in)
198364.9 mm (2.6 in)
198461.5 mm (2.4 in)
198568.1 mm (2.7 in)
198631.5 mm (1.2 in)
198738.6 mm (1.5 in)
198825.7 mm (1.0 in)
198951.1 mm (2.0 in)
199050.3 mm (2.0 in)
199149.8 mm (2.0 in)
199277.4 mm (3.0 in)
199381.8 mm (3.2 in)
199489.0 mm (3.5 in)
199583.3 mm (3.3 in)
1996100.1 mm (3.9 in)
199777.8 mm (3.1 in)
199888.6 mm (3.5 in)
199986.3 mm (3.4 in)
200054.9 mm (2.2 in)
200161.7 mm (2.4 in)
200266.8 mm (2.6 in)
200375.0 mm (3.0 in)
200470.0 mm (2.8 in)
200574.4 mm (2.9 in)
200691.3 mm (3.6 in)
200768.1 mm (2.7 in)
200857.4 mm (2.3 in)
200955.6 mm (2.2 in)
201083.7 mm (3.3 in)
201169.4 mm (2.7 in)
201268.4 mm (2.7 in)
201344.7 mm (1.8 in)
201470.1 mm (2.8 in)
201599.4 mm (3.9 in)
201669.1 mm (2.7 in)
201769.7 mm (2.7 in)
201857.7 mm (2.3 in)
201947.0 mm (1.9 in)
202063.7 mm (2.5 in)
202162.6 mm (2.5 in)
20221.3 mm (0.05 in)
202342.0 mm (1.7 in)
202465.0 mm (2.6 in)
202527.6 mm (1.1 in)
202626.9 mm (1.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Saint Maries by year The longest dry spell of the year at Saint Maries, 1897 to 2026. The record is 74 days in 1917, marked on the chart; the median year is 31 days. 0204060801900192019401960198020002020Record: 74 days in 1917
The longest dry spell of the year at Saint Maries, 1897 to 2026. The record is 74 days in 1917, marked on the chart; the median year is 31 days.
Longest dry spell (CDD) at Saint Maries by year
YearLongest dry spell (CDD)
189730 days
189837 days
189923 days
190038 days
190135 days
190240 days
190317 days
190442 days
190531 days
190623 days
190741 days
190821 days
190927 days
191061 days
191128 days
191216 days
191533 days
191620 days
191774 days
191832 days
191937 days
192036 days
192122 days
192262 days
192331 days
192436 days
192563 days
192646 days
192746 days
192850 days
192927 days
193059 days
193121 days
193237 days
193325 days
193446 days
193532 days
193648 days
193725 days
193822 days
193961 days
194041 days
194121 days
194239 days
194331 days
194427 days
194557 days
194654 days
194728 days
194824 days
194923 days
195023 days
195154 days
195241 days
195334 days
195423 days
195546 days
195622 days
195728 days
195827 days
195945 days
196041 days
196123 days
196228 days
196330 days
196415 days
196532 days
196620 days
196750 days
196824 days
196974 days
197032 days
197123 days
197226 days
197359 days
197450 days
197531 days
197628 days
197728 days
197848 days
197935 days
198029 days
198125 days
198215 days
198318 days
198428 days
198531 days
198631 days
198740 days
198845 days
198922 days
199038 days
199138 days
199218 days
199324 days
199459 days
199522 days
199622 days
199721 days
199842 days
199921 days
200037 days
200124 days
200227 days
20039 days
200419 days
200531 days
200634 days
200731 days
200826 days
200924 days
201038 days
201135 days
201251 days
201322 days
201419 days
201532 days
201622 days
201756 days
201839 days
201925 days
202025 days
202152 days
202216 days
20235 days
202428 days
202522 days
202621 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

101 years with a frost

Across 101 years with a frost, the median last spring frost at Saint Maries falls on 14 May and the median first autumn frost on 20 September, which leaves a median of 127 days between them.

In 1983 to 2018 the median growing season was 139 days. That is 12 days more than in 1898 to 1936.

Fitted over all years, the growing season changes by +2.2 days per decade at this station.

Frost dates and growing season at Saint Maries
MeasureMedian, all yearsEarliest period (1898 to 1936)Recent period (1983 to 2018)Recent against earliestFitted trend
Last spring frost14 May16 May12 May4 days earlier-0.9 days per decade
First autumn frost20 September17 September24 September7 days later+1.3 days per decade
Growing days127 days127 days139 days12 days more+2.2 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

100 years, 1899 to 2018

A day with at least 34.9 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 64.3 mm (2.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Saint Maries: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years34.9 mm (1.4 in)
5 years43.9 mm (1.7 in)
10 years49.3 mm (1.9 in)
25 years55.7 mm (2.2 in)
50 years60.1 mm (2.4 in)
100 years64.3 mm (2.5 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1899 to 2018.

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: 63.5 mm (2.5 in) in 1899; 59.2 mm (2.3 in) in 1994; 57.4 mm (2.3 in) in 1998.

Station Changes

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

Climate Twins

2001 to 2018 against 1961 to 1990

Over 2001 to 2018, Saint Maries had a mean temperature of 9.0 C (48.2 F) and 794.4 mm (31.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Stehekin 4 NW (United States, 330 km away), Fenn Rs (United States, 157 km away) and Elgin (United States, 220 km away).

Climate twins of Saint Maries: stations whose 1961 to 1990 climate is closest to its 2001 to 2018 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Stehekin 4 NWUnited States330 km (205 mi)8.7 C (47.7 F)882.8 mm (34.8 in)0.68
Fenn RsUnited States157 km (98 mi)9.4 C (49.0 F)971.0 mm (38.2 in)0.96
ElginUnited States220 km (137 mi)8.7 C (47.7 F)609.8 mm (24.0 in)1.02

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 Saint Maries standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Saint Maries 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).