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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Blairstown Weather Records (USC00230713)

Record envelope, standing records and threshold days for Blairstown (USC00230713), Missouri, United States, with 47 years of record.

Key Facts for Blairstown

  • Blairstown (USC00230713) is a weather station in Missouri, United States at 38.56 latitude and -93.96 longitude, 241 m (790 ft) above sea level.
  • The station reports from 1965 to 2011, 47 years of record.
  • 0 records set at Blairstown still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Missouri, United States, 38.56 latitude, -93.96 longitude.
  • Elevation: 241 m (790 ft).
  • Period of record: 1965 to 2011, 47 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Blairstown, with 2026 drawn through them The band shows the record high and record low for each calendar day at Blairstown. 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 Blairstown. 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 Blairstown, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Sep: 127.5 mm (5.0 in)
Record daily precipitation for each month at Blairstown The wettest day on record for each calendar month at Blairstown. The most was 127.5 mm (5.0 in) on 11 September 1975. 050100150 Jan: 62.2 mm (2.4 in), 29 January 1979 Jan Feb: 27.9 mm (1.1 in), 18 February 1974 Feb Mar: 49.8 mm (2.0 in), 12 March 1977 Mar Apr: 70.6 mm (2.8 in), 20 April 1973 Apr May: 93.0 mm (3.7 in), 22 May 1973 May Jun: 55.6 mm (2.2 in), 24 June 1976 Jun Jul: 72.9 mm (2.9 in), 28 July 1967 Jul Aug: 124.7 mm (4.9 in), 28 August 1974 Aug Sep: 127.5 mm (5.0 in), 11 September 1975 Sep Oct: 88.9 mm (3.5 in), 6 October 1967 Oct Nov: 85.9 mm (3.4 in), 3 November 1974 Nov Dec: 49.0 mm (1.9 in), 30 December 1984 Dec
The wettest day on record for each calendar month at Blairstown. The most was 127.5 mm (5.0 in) on 11 September 1975.
Record daily precipitation for each month at Blairstown
MonthRecord daily precipitation (mm)Date
Jan62.2 mm (2.4 in)29 January 1979
Feb27.9 mm (1.1 in)18 February 1974
Mar49.8 mm (2.0 in)12 March 1977
Apr70.6 mm (2.8 in)20 April 1973
May93.0 mm (3.7 in)22 May 1973
Jun55.6 mm (2.2 in)24 June 1976
Jul72.9 mm (2.9 in)28 July 1967
Aug124.7 mm (4.9 in)28 August 1974
Sep127.5 mm (5.0 in)11 September 1975
Oct88.9 mm (3.5 in)6 October 1967
Nov85.9 mm (3.4 in)3 November 1974
Dec49.0 mm (1.9 in)30 December 1984

Latest Records

0

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

Extremes by Year

1965 to 2011
Yearly extremes at Blairstown: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)127.5 mm (5.0 in)197555.9 mm (2.2 in)28
Wettest five days (Rx5day)172.0 mm (6.8 in)196793.0 mm (3.7 in)20
Longest dry spell (CDD)49 days196523 days22

Wettest day (Rx1day)

Wettest day (Rx1day) at Blairstown by year The wettest day of the year at Blairstown, 1965 to 2011. The record is 127.5 mm (5.0 in) in 1975, marked on the chart; the median year is 55.9 mm (2.2 in). 05010015019701980199020002010Record: 127.5 mm (5.0 in) in 1975
The wettest day of the year at Blairstown, 1965 to 2011. The record is 127.5 mm (5.0 in) in 1975, marked on the chart; the median year is 55.9 mm (2.2 in).
Wettest day (Rx1day) at Blairstown by year
YearWettest day (Rx1day)
196580.0 mm (3.1 in)
196676.7 mm (3.0 in)
196788.9 mm (3.5 in)
196883.8 mm (3.3 in)
197088.9 mm (3.5 in)
197142.9 mm (1.7 in)
197263.5 mm (2.5 in)
197393.0 mm (3.7 in)
1974124.7 mm (4.9 in)
1975127.5 mm (5.0 in)
197661.0 mm (2.4 in)
197762.0 mm (2.4 in)
197847.5 mm (1.9 in)
197962.2 mm (2.4 in)
198014.0 mm (0.6 in)
198123.4 mm (0.9 in)
198325.1 mm (1.0 in)
198449.0 mm (1.9 in)
198648.3 mm (1.9 in)
198732.0 mm (1.3 in)
198919.3 mm (0.8 in)
199025.4 mm (1.0 in)
200612.7 mm (0.5 in)
200766.8 mm (2.6 in)
200855.9 mm (2.2 in)
200955.9 mm (2.2 in)
201052.6 mm (2.1 in)
201150.8 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Blairstown by year The wettest five days of the year at Blairstown, 1965 to 2011. The record is 172.0 mm (6.8 in) in 1967, marked on the chart; the median year is 93.0 mm (3.7 in). 05010015020019701980199020002010Record: 172.0 mm (6.8 in) in 1967
The wettest five days of the year at Blairstown, 1965 to 2011. The record is 172.0 mm (6.8 in) in 1967, marked on the chart; the median year is 93.0 mm (3.7 in).
Wettest five days (Rx5day) at Blairstown by year
YearWettest five days (Rx5day)
1965122.7 mm (4.8 in)
1966129.0 mm (5.1 in)
1967172.0 mm (6.8 in)
1968144.7 mm (5.7 in)
1970120.7 mm (4.8 in)
19710.0 mm (0.00 in)
1972n/a
197388.2 mm (3.5 in)
1974123.5 mm (4.9 in)
1975146.3 mm (5.8 in)
197669.4 mm (2.7 in)
197795.0 mm (3.7 in)
197861.9 mm (2.4 in)
197972.1 mm (2.8 in)
1980n/a
1981n/a
1983n/a
1984n/a
1986n/a
198732.0 mm (1.3 in)
1989n/a
1990n/a
200615.2 mm (0.6 in)
2007112.1 mm (4.4 in)
200884.1 mm (3.3 in)
2009124.9 mm (4.9 in)
201077.0 mm (3.0 in)
201190.9 mm (3.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Blairstown by year The longest dry spell of the year at Blairstown, 1965 to 2011. The record is 49 days in 1965, marked on the chart; the median year is 23 days. 020406019701980199020002010Record: 49 days in 1965
The longest dry spell of the year at Blairstown, 1965 to 2011. The record is 49 days in 1965, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Blairstown by year
YearLongest dry spell (CDD)
196549 days
196631 days
196736 days
196823 days
197025 days
197131 days
19721 day
19732 days
197425 days
197528 days
197624 days
19771 day
19788 days
19796 days
1980n/a
1981n/a
1983n/a
1984n/a
19861 day
198719 days
1989n/a
1990n/a
200628 days
200735 days
200822 days
200919 days
201014 days
201114 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.

Download the Data

  • Data for Blairstown standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Blairstown 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).