Built 2026-10-17 (17 October 2026)

Kidder Weather Records (USC00234481)

Record envelope, standing records and threshold days for Kidder (USC00234481), Missouri, United States, with 36 years of record.

Key Facts for Kidder

  • Kidder (USC00234481) is a weather station in Missouri, United States at 39.78 latitude and -94.10 longitude, 308 m (1,010 ft) above sea level.
  • The station reports from 1918 to 1953, 36 years of record.
  • 1,464 records set at Kidder still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Kidder set a daily record low minimum temperature of -4.4 C (24.1 F) on 19 April 1953.

About the Station

  • Location: Missouri, United States, 39.78 latitude, -94.10 longitude.
  • Elevation: 308 m (1,010 ft).
  • Period of record: 1918 to 1953, 36 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 Kidder, with 2026 drawn through them The band shows the record high and record low for each calendar day at Kidder. 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 Kidder. 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 Kidder, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan20.6 C (69.1 F)-29.4 C (-20.9 F)n/an/a
Feb26.7 C (80.1 F)-27.2 C (-17.0 F)n/an/a
Mar29.4 C (84.9 F)-22.2 C (-8.0 F)n/an/a
Apr33.3 C (91.9 F)-12.2 C (10.0 F)n/an/a
May38.9 C (102.0 F)-2.2 C (28.0 F)n/an/a
Jun40.0 C (104.0 F)2.8 C (37.0 F)n/an/a
Jul44.4 C (111.9 F)7.8 C (46.0 F)n/an/a
Aug43.9 C (111.0 F)4.4 C (39.9 F)n/an/a
Sep40.6 C (105.1 F)-2.2 C (28.0 F)n/an/a
Oct36.7 C (98.1 F)-13.3 C (8.1 F)n/an/a
Nov28.9 C (84.0 F)-18.9 C (-2.0 F)n/an/a
Dec22.2 C (72.0 F)-28.3 C (-18.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Kidder by the year they were set 1,464 records at Kidder still stand. 1936 holds the most, with 104. 0501001501918: 621919: 311920: 231921: 581922: 291923: 391924: 461925: 551926: 371927: 421928: 411929: 491930: 491931: 521932: 401933: 281934: 851935: 251936: 1041937: 281938: 431939: 521940: 461941: 331942: 311943: 341944: 331945: 341946: 361947: 211948: 251949: 291950: 441951: 401952: 331953: 7191819221926193019341938194219461950
1,464 records at Kidder still stand. 1936 holds the most, with 104.
Standing records at Kidder by the year they were set
Year setStanding records
191862
191931
192023
192158
192229
192339
192446
192555
192637
192742
192841
192949
193049
193152
193240
193328
193485
193525
1936104
193728
193843
193952
194046
194133
194231
194334
194433
194534
194636
194721
194825
194929
195044
195140
195233
19537

Wettest Day of Each Month

Jun: 129.5 mm (5.1 in)
Record daily precipitation for each month at Kidder The wettest day on record for each calendar month at Kidder. The most was 129.5 mm (5.1 in) on 16 June 1943. 050100150 Jan: 46.0 mm (1.8 in), 8 January 1937 Jan Feb: 45.2 mm (1.8 in), 6 February 1942 Feb Mar: 72.1 mm (2.8 in), 11 March 1939 Mar Apr: 64.0 mm (2.5 in), 20 April 1929 Apr May: 82.0 mm (3.2 in), 28 May 1935 May Jun: 129.5 mm (5.1 in), 16 June 1943 Jun Jul: 104.6 mm (4.1 in), 6 July 1951 Jul Aug: 93.2 mm (3.7 in), 8 August 1950 Aug Sep: 92.2 mm (3.6 in), 4 September 1926 Sep Oct: 71.1 mm (2.8 in), 27 October 1939 Oct Nov: 90.9 mm (3.6 in), 17 November 1928 Nov Dec: 46.7 mm (1.8 in), 4 December 1947 Dec
The wettest day on record for each calendar month at Kidder. The most was 129.5 mm (5.1 in) on 16 June 1943.
Record daily precipitation for each month at Kidder
MonthRecord daily precipitation (mm)Date
Jan46.0 mm (1.8 in)8 January 1937
Feb45.2 mm (1.8 in)6 February 1942
Mar72.1 mm (2.8 in)11 March 1939
Apr64.0 mm (2.5 in)20 April 1929
May82.0 mm (3.2 in)28 May 1935
Jun129.5 mm (5.1 in)16 June 1943
Jul104.6 mm (4.1 in)6 July 1951
Aug93.2 mm (3.7 in)8 August 1950
Sep92.2 mm (3.6 in)4 September 1926
Oct71.1 mm (2.8 in)27 October 1939
Nov90.9 mm (3.6 in)17 November 1928
Dec46.7 mm (1.8 in)4 December 1947

Period of Record Coverage

1918 to 1953
Days with data per year at Kidder 36 years of record at Kidder, 1918 to 1953. 1 years have data for under 90 percent of days and are left out of rankings: 1953. 1918: 348 of 365 days1919: 350 of 365 days1920: 355 of 366 days1921: 355 of 365 days1922: 351 of 365 days1923: 356 of 365 days1924: 352 of 366 days1925: 353 of 365 days1926: 341 of 365 days1927: 330 of 365 days1928: 346 of 366 days1929: 341 of 365 days1930: 346 of 365 days1931: 352 of 365 days1932: 333 of 366 days1933: 344 of 365 days1934: 342 of 365 days1935: 343 of 365 days1936: 343 of 366 days1937: 348 of 365 days1938: 362 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 365 of 365 days1942: 363 of 365 days1943: 364 of 365 days1944: 366 of 366 days1945: 363 of 365 days1946: 365 of 365 days1947: 365 of 365 days1948: 365 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 337 of 365 days1952: 359 of 366 days1953: 120 of 365 days1920192519301935194019451950
36 years of record at Kidder, 1918 to 1953. 1 years have data for under 90 percent of days and are left out of rankings: 1953.
Days with data per year at Kidder
YearDays with dataShare of yearComplete
191834895%Yes
191935096%Yes
192035597%Yes
192135597%Yes
192235196%Yes
192335698%Yes
192435296%Yes
192535397%Yes
192634193%Yes
192733090%Yes
192834695%Yes
192934193%Yes
193034695%Yes
193135296%Yes
193233391%Yes
193334494%Yes
193434294%Yes
193534394%Yes
193634394%Yes
193734895%Yes
193836299%Yes
1939365100%Yes
1940366100%Yes
1941365100%Yes
194236399%Yes
1943364100%Yes
1944366100%Yes
194536399%Yes
1946365100%Yes
1947365100%Yes
1948365100%Yes
1949365100%Yes
1950365100%Yes
195133792%Yes
195235998%Yes
195312033%No

Latest Records

20
Latest records at Kidder
DateStationRecordValueBeat old record byOld record stoodSignificance
19 April 1953Kidder, USdaily low min-4.4 C (24.1 F)2.2 C (4.0 F)10 years10 of 100 (Routine)
19 April 1953Kidder, USdaily low max7.2 C (45.0 F)1.7 C (3.1 F)10 years8 of 100 (Routine)
17 April 1953Kidder, USdaily low min (Tie)-3.9 C (25.0 F)tie32 years3 of 100 (Routine)
20 March 1953Kidder, USdaily high max (Tie)25.6 C (78.1 F)tie19 years2 of 100 (Routine)
10 March 1953Kidder, USdaily high min6.1 C (43.0 F)3.9 C (7.0 F)28 years17 of 100 (Routine)
4 March 1953Kidder, USdaily snow depth20.3 cm (8.0 in)15.2 cm (6.0 in)11 years33 of 100 (Routine)
2 March 1953Kidder, USdaily snowfall14.7 cm (5.8 in)4.5 cm (1.8 in)0 years13 of 100 (Routine)
2 March 1953Kidder, USdaily snow depth (Tie)15.2 cm (6.0 in)tie11 years1 of 100 (Routine)
20 February 1953Kidder, USdaily rain20.8 mm (0.8 in)10.4 mm (0.4 in)34 years20 of 100 (Routine)
19 February 1953Kidder, USdaily high min5.6 C (42.1 F)1.2 C (2.2 F)1 year4 of 100 (Routine)
11 February 1953Kidder, USdaily rain11.7 mm (0.5 in)7.4 mm (0.29 in)21 years18 of 100 (Routine)
10 February 1953Kidder, USdaily rain6.6 mm (0.26 in)0.5 mm (0.02 in)9 years5 of 100 (Routine)
9 February 1953Kidder, USdaily high min5.6 C (42.1 F)2.8 C (5.0 F)10 years10 of 100 (Routine)
13 January 1953Kidder, USdaily high min5.6 C (42.1 F)1.7 C (3.1 F)21 years11 of 100 (Routine)
12 January 1953Kidder, USdaily high max15.0 C (59.0 F)0.6 C (1.1 F)12 years6 of 100 (Routine)
22 December 1952Kidder, USdaily snowfall6.4 cm (2.5 in)1.3 cm (0.5 in)26 years13 of 100 (Routine)
22 December 1952Kidder, USdaily rain14.0 mm (0.6 in)3.8 mm (0.15 in)3 years7 of 100 (Routine)
1 December 1952Kidder, USdaily snowfall7.9 cm (3.1 in)2.8 cm (1.1 in)23 years16 of 100 (Routine)
27 November 1952Kidder, USdaily low max-4.4 C (24.1 F)3.3 C (5.9 F)33 years16 of 100 (Routine)
27 November 1952Kidder, USdaily low min-14.4 C (6.1 F)0.5 C (0.9 F)14 years7 of 100 (Routine)

Climate Trend

34 complete years, 1918 to 1952
Annual mean temperature at Kidder as warming stripes, 1918 to 1952 One stripe for each of 34 complete years at Kidder, 1918 to 1952. Blue stripes are years cooler than the station's own mean of 11.6 C (52.9 F); red stripes are warmer. The coolest year was 1929, at 9.2 C (48.6 F), and the warmest was 1921, at 14.5 C (58.1 F). The strongest colour marks a difference of 2.9 C (5.2 F). 1918: 12.9 C, +1.3 C from the station mean1919: 11.9 C, +0.3 C from the station mean1920: 10.8 C, -0.8 C from the station mean1921: 14.5 C, +2.9 C from the station mean1922: 12.6 C, +1.0 C from the station mean1923: 11.8 C, +0.2 C from the station mean1924: 10.0 C, -1.6 C from the station mean1925: 11.1 C, -0.5 C from the station mean1926: 10.8 C, -0.8 C from the station mean1927: 10.6 C, -1.0 C from the station mean1928: 10.8 C, -0.8 C from the station mean1929: 9.2 C, -2.4 C from the station mean1930: 10.9 C, -0.8 C from the station mean1931: 12.8 C, +1.2 C from the station mean1932: 11.4 C, -0.2 C from the station mean1933: 12.6 C, +1.0 C from the station mean1934: 13.0 C, +1.4 C from the station mean1935: 11.1 C, -0.5 C from the station mean1936: 11.3 C, -0.3 C from the station mean1937: 10.8 C, -0.8 C from the station mean1938: 13.4 C, +1.8 C from the station mean1939: 13.3 C, +1.7 C from the station mean1940: 11.0 C, -0.6 C from the station mean1941: 12.6 C, +1.0 C from the station mean1942: 11.6 C, 0.0 C from the station mean1943: 11.2 C, -0.4 C from the station mean1944: 11.3 C, -0.3 C from the station mean1945: 10.7 C, -0.9 C from the station mean1946: 12.7 C, +1.1 C from the station mean1947: 11.6 C, 0.0 C from the station mean1948: 11.3 C, -0.3 C from the station mean1949: 10.9 C, -0.7 C from the station mean1950: 10.5 C, -1.1 C from the station mean1952: 12.0 C, +0.4 C from the station mean1918192519301935194019451950
One stripe for each of 34 complete years at Kidder, 1918 to 1952. Blue stripes are years cooler than the station's own mean of 11.6 C (52.9 F); red stripes are warmer. The coolest year was 1929, at 9.2 C (48.6 F), and the warmest was 1921, at 14.5 C (58.1 F). The strongest colour marks a difference of 2.9 C (5.2 F).
Annual mean temperature at Kidder as warming stripes, 1918 to 1952
YearAnnual mean temperatureDifference from the station mean
191812.9 C+1.26 C
191911.9 C+0.27 C
192010.8 C-0.81 C
192114.5 C+2.89 C
192212.6 C+0.97 C
192311.8 C+0.15 C
192410.0 C-1.65 C
192511.1 C-0.54 C
192610.8 C-0.84 C
192710.6 C-0.97 C
192810.8 C-0.83 C
19299.2 C-2.40 C
193010.9 C-0.76 C
193112.8 C+1.15 C
193211.4 C-0.18 C
193312.6 C+0.96 C
193413.0 C+1.35 C
193511.1 C-0.51 C
193611.3 C-0.31 C
193710.8 C-0.81 C
193813.4 C+1.81 C
193913.3 C+1.67 C
194011.0 C-0.64 C
194112.6 C+1.01 C
194211.6 C-0.03 C
194311.2 C-0.38 C
194411.3 C-0.27 C
194510.7 C-0.90 C
194612.7 C+1.08 C
194711.6 C-0.05 C
194811.3 C-0.35 C
194910.9 C-0.70 C
195010.5 C-1.08 C
195212.0 C+0.35 C

The fitted trend in annual mean temperature here over 1918 to 1952 is -0.1 C (-0.5 to 0.3) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.2 F (-0.9 to 0.6) per decade. The slope is a straight line fitted to 34 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Kidder
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.1 C (-0.5 to 0.3) per decade-0.2 F (-0.9 to 0.6) per decade1918 to 195234Not clearly different from zero
Mean daily maximum-0.2 C (-0.6 to 0.2) per decade-0.4 F (-1.1 to 0.4) per decade1918 to 195234Not clearly different from zero
Mean daily minimum0.04 C (-0.41 to 0.49) per decade0.1 F (-0.7 to 0.9) per decade1918 to 195234Not clearly different from zero

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

1918 to 1953
Yearly extremes at Kidder: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)44.4 C (111.9 F)193438.1 C (100.5 F)36
Coldest night (TNn)-29.4 C (-20.9 F)1918-23.9 C (-11.0 F)36
Wettest day (Rx1day)129.5 mm (5.1 in)194365.1 mm (2.6 in)36
Wettest five days (Rx5day)224.0 mm (8.8 in)1926110.1 mm (4.3 in)36
Longest dry spell (CDD)45 days192125 days36

Hottest day (TXx)

Hottest day (TXx) at Kidder by year The hottest day of the year at Kidder, 1918 to 1953. The record is 44.4 C (111.9 F) in 1934, marked on the chart; the median year is 38.1 C (100.5 F). 25303540451920193019401950Record: 44.4 C (111.9 F) in 1934
The hottest day of the year at Kidder, 1918 to 1953. The record is 44.4 C (111.9 F) in 1934, marked on the chart; the median year is 38.1 C (100.5 F).
Hottest day (TXx) at Kidder by year
YearHottest day (TXx)
191841.7 C (107.1 F)
191937.2 C (99.0 F)
192035.6 C (96.1 F)
192138.9 C (102.0 F)
192239.4 C (102.9 F)
192337.8 C (100.0 F)
192437.2 C (99.0 F)
192539.4 C (102.9 F)
192640.6 C (105.1 F)
192735.6 C (96.1 F)
192835.0 C (95.0 F)
192937.8 C (100.0 F)
193043.9 C (111.0 F)
193140.0 C (104.0 F)
193237.2 C (99.0 F)
193337.8 C (100.0 F)
193444.4 C (111.9 F)
193539.4 C (102.9 F)
193643.9 C (111.0 F)
193739.4 C (102.9 F)
193839.4 C (102.9 F)
193940.6 C (105.1 F)
194040.0 C (104.0 F)
194138.9 C (102.0 F)
194236.7 C (98.1 F)
194335.6 C (96.1 F)
194434.4 C (93.9 F)
194537.2 C (99.0 F)
194638.3 C (100.9 F)
194740.6 C (105.1 F)
194837.2 C (99.0 F)
194934.4 C (93.9 F)
195035.0 C (95.0 F)
195134.4 C (93.9 F)
195239.4 C (102.9 F)
195329.4 C (84.9 F)

Coldest night (TNn)

Coldest night (TNn) at Kidder by year The coldest night of the year at Kidder, 1918 to 1953. The record is -29.4 C (-20.9 F) in 1918, marked on the chart; the median year is -23.9 C (-11.0 F). -30-25-20-15-101920193019401950Record: -29.4 C (-20.9 F) in 1918
The coldest night of the year at Kidder, 1918 to 1953. The record is -29.4 C (-20.9 F) in 1918, marked on the chart; the median year is -23.9 C (-11.0 F).
Coldest night (TNn) at Kidder by year
YearColdest night (TNn)
1918-29.4 C (-20.9 F)
1919-27.8 C (-18.0 F)
1920-21.7 C (-7.1 F)
1921-14.4 C (6.1 F)
1922-18.3 C (-0.9 F)
1923-19.4 C (-2.9 F)
1924-29.4 C (-20.9 F)
1925-21.1 C (-6.0 F)
1926-23.3 C (-9.9 F)
1927-26.1 C (-15.0 F)
1928-23.9 C (-11.0 F)
1929-26.7 C (-16.1 F)
1930-29.4 C (-20.9 F)
1931-17.8 C (0.0 F)
1932-23.9 C (-11.0 F)
1933-26.7 C (-16.1 F)
1934-24.4 C (-11.9 F)
1935-23.3 C (-9.9 F)
1936-29.4 C (-20.9 F)
1937-20.0 C (-4.0 F)
1938-19.4 C (-2.9 F)
1939-18.3 C (-0.9 F)
1940-27.2 C (-17.0 F)
1941-16.7 C (1.9 F)
1942-23.9 C (-11.0 F)
1943-28.9 C (-20.0 F)
1944-27.2 C (-17.0 F)
1945-26.1 C (-15.0 F)
1946-20.0 C (-4.0 F)
1947-26.7 C (-16.1 F)
1948-27.2 C (-17.0 F)
1949-25.0 C (-13.0 F)
1950-22.8 C (-9.0 F)
1951-26.7 C (-16.1 F)
1952-18.9 C (-2.0 F)
1953-20.0 C (-4.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Kidder by year The wettest day of the year at Kidder, 1918 to 1953. The record is 129.5 mm (5.1 in) in 1943, marked on the chart; the median year is 65.1 mm (2.6 in). 0501001501920193019401950Record: 129.5 mm (5.1 in) in 1943
The wettest day of the year at Kidder, 1918 to 1953. The record is 129.5 mm (5.1 in) in 1943, marked on the chart; the median year is 65.1 mm (2.6 in).
Wettest day (Rx1day) at Kidder by year
YearWettest day (Rx1day)
191866.0 mm (2.6 in)
191954.6 mm (2.1 in)
192078.7 mm (3.1 in)
192189.7 mm (3.5 in)
192257.9 mm (2.3 in)
1923101.6 mm (4.0 in)
192465.3 mm (2.6 in)
192564.8 mm (2.6 in)
192692.2 mm (3.6 in)
192760.5 mm (2.4 in)
192890.9 mm (3.6 in)
1929101.6 mm (4.0 in)
193050.3 mm (2.0 in)
193154.1 mm (2.1 in)
193262.7 mm (2.5 in)
193357.7 mm (2.3 in)
193452.8 mm (2.1 in)
193582.0 mm (3.2 in)
193650.8 mm (2.0 in)
193767.6 mm (2.7 in)
193841.9 mm (1.6 in)
193999.8 mm (3.9 in)
194047.0 mm (1.9 in)
194153.6 mm (2.1 in)
1942100.3 mm (3.9 in)
1943129.5 mm (5.1 in)
194454.6 mm (2.1 in)
194556.4 mm (2.2 in)
194650.5 mm (2.0 in)
194786.4 mm (3.4 in)
1948106.9 mm (4.2 in)
194992.7 mm (3.6 in)
195093.2 mm (3.7 in)
1951104.6 mm (4.1 in)
195252.1 mm (2.1 in)
195327.7 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Kidder by year The wettest five days of the year at Kidder, 1918 to 1953. The record is 224.0 mm (8.8 in) in 1926, marked on the chart; the median year is 110.1 mm (4.3 in). 0501001502002501920193019401950Record: 224.0 mm (8.8 in) in 1926
The wettest five days of the year at Kidder, 1918 to 1953. The record is 224.0 mm (8.8 in) in 1926, marked on the chart; the median year is 110.1 mm (4.3 in).
Wettest five days (Rx5day) at Kidder by year
YearWettest five days (Rx5day)
191895.4 mm (3.8 in)
1919113.1 mm (4.5 in)
1920136.4 mm (5.4 in)
1921125.7 mm (4.9 in)
192295.0 mm (3.7 in)
1923129.3 mm (5.1 in)
1924100.1 mm (3.9 in)
1925138.5 mm (5.5 in)
1926224.0 mm (8.8 in)
1927107.1 mm (4.2 in)
1928156.3 mm (6.2 in)
1929163.6 mm (6.4 in)
193076.0 mm (3.0 in)
1931155.4 mm (6.1 in)
193280.7 mm (3.2 in)
193371.4 mm (2.8 in)
1934125.7 mm (4.9 in)
1935101.8 mm (4.0 in)
193686.4 mm (3.4 in)
1937165.1 mm (6.5 in)
193863.6 mm (2.5 in)
1939141.7 mm (5.6 in)
194071.4 mm (2.8 in)
194188.9 mm (3.5 in)
1942133.8 mm (5.3 in)
1943151.6 mm (6.0 in)
194473.7 mm (2.9 in)
194584.6 mm (3.3 in)
194685.3 mm (3.4 in)
1947156.7 mm (6.2 in)
1948162.0 mm (6.4 in)
1949151.7 mm (6.0 in)
1950126.0 mm (5.0 in)
195175.6 mm (3.0 in)
195292.5 mm (3.6 in)
195342.4 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Kidder by year The longest dry spell of the year at Kidder, 1918 to 1953. The record is 45 days in 1921, marked on the chart; the median year is 25 days. 010203040501920193019401950Record: 45 days in 1921
The longest dry spell of the year at Kidder, 1918 to 1953. The record is 45 days in 1921, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Kidder by year
YearLongest dry spell (CDD)
191832 days
191939 days
192027 days
192145 days
192224 days
192323 days
192421 days
192518 days
192623 days
192722 days
192820 days
192915 days
193027 days
193119 days
193218 days
193325 days
193428 days
193518 days
193622 days
193733 days
193823 days
193934 days
194026 days
194125 days
194230 days
194326 days
194426 days
194520 days
194628 days
194729 days
194822 days
194925 days
195030 days
195118 days
195224 days
19538 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

34 years with a frost

Across 34 years with a frost, the median last spring frost at Kidder falls on 21 April and the median first autumn frost on 16 October, which leaves a median of 178 days between them.

Fitted over all years, the growing season changes by -3.2 days per decade at this station.

Frost dates and growing season at Kidder
MeasureMedian, all yearsEarliest periodRecent period (1922 to 1952)Recent against earliestFitted trend
Last spring frost21 Apriln/a21 Apriln/a+0.1 days per decade
First autumn frost16 Octobern/a15 Octobern/a-3.2 days per decade
Growing days178 daysn/a176 daysn/a-3.2 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

35 years, 1918 to 1952

A day with at least 69.7 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 146.0 mm (5.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Kidder: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years69.7 mm (2.7 in)
5 years90.4 mm (3.6 in)
10 years104.0 mm (4.1 in)
25 years121.1 mm (4.8 in)
50 years133.6 mm (5.3 in)Longer than the 35 years of record
100 years146.0 mm (5.7 in)Longer than the 35 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, 35 years of values from 1918 to 1952.

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: 129.5 mm (5.1 in) in 1943; 106.9 mm (4.2 in) in 1948; 104.6 mm (4.1 in) in 1951.

Download the Data

  • Data for Kidder standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Kidder 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 . Last revised (2025-12-31).