Built 2026-10-17 (17 October 2026)

Gridley Weather Records (USC00143257)

Record envelope, standing records and threshold days for Gridley (USC00143257), Kansas, United States, with 83 years of record.

Key Facts for Gridley

  • Gridley (USC00143257) is a weather station in Kansas, United States at 38.10 latitude and -95.88 longitude, 356 m (1,169 ft) above sea level.
  • The station reports from 1944 to 2026, 83 years of record.
  • 0 records set at Gridley still stand.
  • Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Gridley set a daily record precipitation of 65.5 mm (2.6 in) on 10 September 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Kansas, United States, 38.10 latitude, -95.88 longitude.
  • Elevation: 356 m (1,169 ft).
  • Period of record: 1944 to 2026, 83 years.
  • Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Gridley, with 2026 drawn through them The band shows the record high and record low for each calendar day at Gridley. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Gridley. 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 Gridley, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Aprn/an/an/an/a
Mayn/an/an/an/a
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Juln/an/an/an/a
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Octn/an/an/an/a
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Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Gridley by the year they were set 0 records at Gridley still stand. 00000000000
0 records at Gridley still stand.
Standing records at Gridley by the year they were set
Year setStanding records

All-Time Record Progression

5 new records
When Gridley set new all-time records 5 all-time records were set at Gridley between 10 March 1975 and 10 February 2011. Each dot is a new record. Record daily snowfallRecord snow depth10 March 1975: Record daily snowfall 22.9 cm (9.0 in)26 November 1975: Record daily snowfall 30.5 cm (12.0 in)8 February 1980: Record daily snowfall 33.0 cm (13.0 in)9 February 2011: Record snow depth 35.6 cm (14.0 in)10 February 2011: Record snow depth 43.2 cm (17.0 in)19751980198519901995200020052010
5 all-time records were set at Gridley between 10 March 1975 and 10 February 2011. Each dot is a new record.
When Gridley set new all-time records
DateKindDetail
1975-03-10Record daily snowfallRecord daily snowfall 22.9 cm (9.0 in)
1975-11-26Record daily snowfallRecord daily snowfall 30.5 cm (12.0 in)
1980-02-08Record daily snowfallRecord daily snowfall 33.0 cm (13.0 in)
2011-02-09Record snow depthRecord snow depth 35.6 cm (14.0 in)
2011-02-10Record snow depthRecord snow depth 43.2 cm (17.0 in)

Wettest Day of Each Month

Sep: 158.8 mm (6.3 in)
Record daily precipitation for each month at Gridley The wettest day on record for each calendar month at Gridley. The most was 158.8 mm (6.3 in) on 13 September 1961. 050100150200 Jan: 52.3 mm (2.1 in), 3 January 1971 Jan Feb: 68.6 mm (2.7 in), 21 February 1997 Feb Mar: 106.2 mm (4.2 in), 4 March 2004 Mar Apr: 96.5 mm (3.8 in), 28 April 1994 Apr May: 135.9 mm (5.4 in), 31 May 1982 May Jun: 132.1 mm (5.2 in), 9 June 2010 Jun Jul: 120.7 mm (4.8 in), 4 July 1958 Jul Aug: 127.8 mm (5.0 in), 15 August 1959 Aug Sep: 158.8 mm (6.3 in), 13 September 1961 Sep Oct: 118.9 mm (4.7 in), 11 October 1973 Oct Nov: 152.4 mm (6.0 in), 2 November 1998 Nov Dec: 61.2 mm (2.4 in), 4 December 1947 Dec
The wettest day on record for each calendar month at Gridley. The most was 158.8 mm (6.3 in) on 13 September 1961.
Record daily precipitation for each month at Gridley
MonthRecord daily precipitation (mm)Date
Jan52.3 mm (2.1 in)3 January 1971
Feb68.6 mm (2.7 in)21 February 1997
Mar106.2 mm (4.2 in)4 March 2004
Apr96.5 mm (3.8 in)28 April 1994
May135.9 mm (5.4 in)31 May 1982
Jun132.1 mm (5.2 in)9 June 2010
Jul120.7 mm (4.8 in)4 July 1958
Aug127.8 mm (5.0 in)15 August 1959
Sep158.8 mm (6.3 in)13 September 1961
Oct118.9 mm (4.7 in)11 October 1973
Nov152.4 mm (6.0 in)2 November 1998
Dec61.2 mm (2.4 in)4 December 1947

Latest Records

20
Latest records at Gridley
DateStationRecordValueBeat old record byOld record stoodSignificance
10 September 2026Gridley, USdaily rain (Provisional)65.5 mm (2.6 in)13.4 mm (0.5 in)9 years16 of 100 (Routine)
19 May 2026Gridley, USdaily rain52.6 mm (2.1 in)6.9 mm (0.27 in)39 years23 of 100 (Routine)
14 February 2026Gridley, USdaily rain31.5 mm (1.2 in)18.8 mm (0.7 in)48 years46 of 100 (Notable)
25 January 2026Gridley, USdaily snowfall (Tie)7.6 cm (3.0 in)tie3 years2 of 100 (Routine)
24 January 2026Gridley, USdaily snowfall5.6 cm (2.2 in)3.1 cm (1.2 in)70 years37 of 100 (Notable)
9 January 2026Gridley, USdaily rain26.9 mm (1.1 in)1.0 mm (0.04 in)2 years9 of 100 (Routine)
2 December 2025Gridley, USdaily snowfall3.0 cm (1.2 in)0.5 cm (0.2 in)40 years20 of 100 (Routine)
11 August 2025Gridley, USdaily rain89.2 mm (3.5 in)32.0 mm (1.3 in)80 years50 of 100 (Notable)
18 June 2025Gridley, USdaily rain47.0 mm (1.9 in)10.9 mm (0.4 in)70 years34 of 100 (Routine)
21 February 2025Gridley, USdaily snow depth (Tie)12.7 cm (5.0 in)tie12 years2 of 100 (Routine)
20 February 2025Gridley, USdaily snow depth15.2 cm (6.0 in)7.6 cm (3.0 in)6 years18 of 100 (Routine)
19 February 2025Gridley, USdaily snowfall11.7 cm (4.6 in)9.2 cm (3.6 in)37 years34 of 100 (Routine)
19 February 2025Gridley, USdaily snow depth17.8 cm (7.0 in)5.1 cm (2.0 in)3 years14 of 100 (Routine)
6 January 2025Gridley, USdaily rain7.1 mm (0.28 in)1.0 mm (0.04 in)1 year9 of 100 (Routine)
26 April 2024Gridley, USdaily rain62.5 mm (2.5 in)32.8 mm (1.3 in)13 years35 of 100 (Notable)
8 March 2024Gridley, USdaily rain50.0 mm (2.0 in)22.1 mm (0.9 in)26 years34 of 100 (Routine)
4 February 2024Gridley, USdaily rain28.4 mm (1.1 in)8.1 mm (0.32 in)12 years21 of 100 (Routine)
9 January 2024Gridley, USmonthly snowfall18.5 cm (7.3 in)3.3 cm (1.3 in)74 years48 of 100 (Notable)
9 January 2024Gridley, USdaily rain25.9 mm (1.0 in)10.2 mm (0.4 in)77 years44 of 100 (Notable)
6 January 2024Gridley, USdaily rain6.1 mm (0.24 in)1.0 mm (0.04 in)46 years20 of 100 (Routine)

Extremes by Year

1944 to 2026
Yearly extremes at Gridley: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)158.8 mm (6.3 in)196171.1 mm (2.8 in)81
Wettest five days (Rx5day)271.8 mm (10.7 in)1948113.1 mm (4.5 in)81
Longest dry spell (CDD)62 days198928 days81

Wettest day (Rx1day)

Wettest day (Rx1day) at Gridley by year The wettest day of the year at Gridley, 1944 to 2026. The record is 158.8 mm (6.3 in) in 1961, marked on the chart; the median year is 71.1 mm (2.8 in). 0501001502001960198020002020Record: 158.8 mm (6.3 in) in 1961
The wettest day of the year at Gridley, 1944 to 2026. The record is 158.8 mm (6.3 in) in 1961, marked on the chart; the median year is 71.1 mm (2.8 in).
Wettest day (Rx1day) at Gridley by year
YearWettest day (Rx1day)
194449.8 mm (2.0 in)
194588.1 mm (3.5 in)
194652.1 mm (2.1 in)
194796.5 mm (3.8 in)
194894.0 mm (3.7 in)
1949111.8 mm (4.4 in)
195065.5 mm (2.6 in)
195178.7 mm (3.1 in)
195229.2 mm (1.1 in)
195383.3 mm (3.3 in)
195443.2 mm (1.7 in)
195578.2 mm (3.1 in)
195648.3 mm (1.9 in)
195756.9 mm (2.2 in)
1958120.7 mm (4.8 in)
1959127.8 mm (5.0 in)
196083.6 mm (3.3 in)
1961158.8 mm (6.3 in)
196257.9 mm (2.3 in)
196351.8 mm (2.0 in)
196466.3 mm (2.6 in)
196561.5 mm (2.4 in)
196660.5 mm (2.4 in)
196785.1 mm (3.4 in)
1968105.4 mm (4.1 in)
196976.2 mm (3.0 in)
197058.9 mm (2.3 in)
197155.9 mm (2.2 in)
197252.1 mm (2.1 in)
1973118.9 mm (4.7 in)
197468.6 mm (2.7 in)
197550.8 mm (2.0 in)
197680.0 mm (3.1 in)
197788.9 mm (3.5 in)
197841.9 mm (1.6 in)
197987.6 mm (3.4 in)
198057.2 mm (2.3 in)
198182.6 mm (3.3 in)
1982135.9 mm (5.4 in)
198349.0 mm (1.9 in)
1984125.2 mm (4.9 in)
1985104.6 mm (4.1 in)
198650.0 mm (2.0 in)
198771.1 mm (2.8 in)
198866.8 mm (2.6 in)
198994.7 mm (3.7 in)
1990115.6 mm (4.6 in)
199152.1 mm (2.1 in)
199271.1 mm (2.8 in)
199380.0 mm (3.1 in)
199496.5 mm (3.8 in)
1995100.1 mm (3.9 in)
199661.0 mm (2.4 in)
199773.7 mm (2.9 in)
1998152.4 mm (6.0 in)
199932.8 mm (1.3 in)
200125.4 mm (1.0 in)
200253.8 mm (2.1 in)
200350.8 mm (2.0 in)
2004106.2 mm (4.2 in)
200583.8 mm (3.3 in)
200759.2 mm (2.3 in)
200862.5 mm (2.5 in)
2009122.2 mm (4.8 in)
2010132.1 mm (5.2 in)
201152.1 mm (2.1 in)
201237.1 mm (1.5 in)
201370.4 mm (2.8 in)
201464.8 mm (2.6 in)
201597.8 mm (3.9 in)
201678.7 mm (3.1 in)
201762.0 mm (2.4 in)
201877.5 mm (3.1 in)
2019113.0 mm (4.4 in)
202043.2 mm (1.7 in)
2021111.8 mm (4.4 in)
202264.8 mm (2.6 in)
202340.4 mm (1.6 in)
202462.5 mm (2.5 in)
202591.4 mm (3.6 in)
202665.5 mm (2.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Gridley by year The wettest five days of the year at Gridley, 1944 to 2026. The record is 271.8 mm (10.7 in) in 1948, marked on the chart; the median year is 113.1 mm (4.5 in). 01002003001960198020002020Record: 271.8 mm (10.7 in) in 1948
The wettest five days of the year at Gridley, 1944 to 2026. The record is 271.8 mm (10.7 in) in 1948, marked on the chart; the median year is 113.1 mm (4.5 in).
Wettest five days (Rx5day) at Gridley by year
YearWettest five days (Rx5day)
194485.6 mm (3.4 in)
1945146.1 mm (5.8 in)
194655.9 mm (2.2 in)
194796.5 mm (3.8 in)
1948271.8 mm (10.7 in)
1949158.1 mm (6.2 in)
1950109.2 mm (4.3 in)
1951254.6 mm (10.0 in)
195245.7 mm (1.8 in)
195392.2 mm (3.6 in)
195471.9 mm (2.8 in)
1955120.1 mm (4.7 in)
195685.7 mm (3.4 in)
1957129.0 mm (5.1 in)
1958133.9 mm (5.3 in)
1959149.1 mm (5.9 in)
1960115.9 mm (4.6 in)
1961163.1 mm (6.4 in)
1962113.1 mm (4.5 in)
196370.1 mm (2.8 in)
196486.6 mm (3.4 in)
1965109.0 mm (4.3 in)
196663.5 mm (2.5 in)
1967148.4 mm (5.8 in)
1968268.6 mm (10.6 in)
1969134.2 mm (5.3 in)
1970103.3 mm (4.1 in)
197182.6 mm (3.3 in)
197268.1 mm (2.7 in)
1973134.6 mm (5.3 in)
1974146.1 mm (5.8 in)
197550.8 mm (2.0 in)
197687.6 mm (3.4 in)
1977170.6 mm (6.7 in)
197869.8 mm (2.7 in)
1979177.8 mm (7.0 in)
198076.0 mm (3.0 in)
1981110.5 mm (4.4 in)
1982172.7 mm (6.8 in)
198383.6 mm (3.3 in)
1984145.7 mm (5.7 in)
1985132.6 mm (5.2 in)
1986177.8 mm (7.0 in)
1987116.2 mm (4.6 in)
1988143.0 mm (5.6 in)
1989177.8 mm (7.0 in)
1990121.4 mm (4.8 in)
199177.0 mm (3.0 in)
199281.3 mm (3.2 in)
1993137.2 mm (5.4 in)
1994146.0 mm (5.7 in)
1995115.9 mm (4.6 in)
199683.3 mm (3.3 in)
1997101.6 mm (4.0 in)
1998210.3 mm (8.3 in)
199939.2 mm (1.5 in)
200129.0 mm (1.1 in)
200282.8 mm (3.3 in)
200398.0 mm (3.9 in)
2004118.1 mm (4.6 in)
200535.0 mm (1.4 in)
200789.7 mm (3.5 in)
2008142.0 mm (5.6 in)
2009142.0 mm (5.6 in)
2010140.2 mm (5.5 in)
201156.2 mm (2.2 in)
201268.3 mm (2.7 in)
2013104.2 mm (4.1 in)
20149.2 mm (0.36 in)
2015127.0 mm (5.0 in)
2016160.0 mm (6.3 in)
201783.8 mm (3.3 in)
2018164.3 mm (6.5 in)
2019254.9 mm (10.0 in)
202084.5 mm (3.3 in)
2021128.1 mm (5.0 in)
202295.2 mm (3.7 in)
202393.0 mm (3.7 in)
2024131.6 mm (5.2 in)
2025149.6 mm (5.9 in)
202684.2 mm (3.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Gridley by year The longest dry spell of the year at Gridley, 1944 to 2026. The record is 62 days in 1989, marked on the chart; the median year is 28 days. 0204060801960198020002020Record: 62 days in 1989
The longest dry spell of the year at Gridley, 1944 to 2026. The record is 62 days in 1989, marked on the chart; the median year is 28 days.
Longest dry spell (CDD) at Gridley by year
YearLongest dry spell (CDD)
194428 days
194529 days
194623 days
194728 days
194827 days
194928 days
195036 days
195119 days
195248 days
195329 days
195439 days
195556 days
195634 days
195725 days
195834 days
195935 days
196016 days
196125 days
196228 days
196335 days
196430 days
196525 days
196637 days
196730 days
196822 days
196922 days
197034 days
197132 days
197237 days
197323 days
197455 days
197519 days
197626 days
197730 days
197822 days
197942 days
198034 days
198121 days
198219 days
198342 days
198441 days
198522 days
198633 days
198716 days
198840 days
198962 days
199025 days
199148 days
199221 days
199323 days
199425 days
199531 days
199630 days
199727 days
199826 days
199962 days
200127 days
200227 days
200330 days
200425 days
200522 days
200728 days
200822 days
200940 days
201035 days
201118 days
201212 days
20139 days
20147 days
20152 days
201627 days
201734 days
201824 days
201915 days
202023 days
202134 days
202224 days
202320 days
202431 days
202529 days
202614 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.

Rainfall Return Levels

67 years, 1945 to 2025

A day with at least 75.9 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 172.8 mm (6.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Gridley: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years75.9 mm (3.0 in)
5 years102.5 mm (4.0 in)
10 years119.9 mm (4.7 in)
25 years141.5 mm (5.6 in)
50 years157.3 mm (6.2 in)
100 years172.8 mm (6.8 in)Longer than the 67 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, 67 years of values from 1945 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: 158.8 mm (6.3 in) in 1961; 152.4 mm (6.0 in) in 1998; 135.9 mm (5.4 in) in 1982.

Download the Data

  • Data for Gridley standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Gridley 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 (2026-10-15).