Built 2026-10-16 (16 October 2026)

Winkelman 6 S Weather Records (USC00029420)

Record envelope, standing records and threshold days for Winkelman 6 S (USC00029420), Arizona, United States, with 88 years of record.

Key Facts for Winkelman 6 S

  • Winkelman 6 S (USC00029420) is a weather station in Arizona, United States at 32.92 latitude and -110.72 longitude, 634 m (2,080 ft) above sea level.
  • The station reports from 1893 to 1980, 88 years of record.
  • 1,464 records set at Winkelman 6 S still stand.
  • Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
  • Winkelman 6 S set a daily record low minimum temperature of 3.3 C (37.9 F) on 27 May 1980.

About the Station

  • Location: Arizona, United States, 32.92 latitude, -110.72 longitude.
  • Elevation: 634 m (2,080 ft).
  • Period of record: 1893 to 1980, 88 years.
  • Eligible elements: tmax, tmin, prcp, snow.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Winkelman 6 S, with 2026 drawn through them The band shows the record high and record low for each calendar day at Winkelman 6 S. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Winkelman 6 S. 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 Winkelman 6 S, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan30.6 C (87.1 F)-12.8 C (9.0 F)n/an/a
Feb32.8 C (91.0 F)-10.6 C (12.9 F)n/an/a
Mar36.1 C (97.0 F)-8.3 C (17.1 F)n/an/a
Apr37.8 C (100.0 F)-5.0 C (23.0 F)n/an/a
May43.3 C (109.9 F)-2.8 C (27.0 F)n/an/a
Jun48.3 C (118.9 F)5.0 C (41.0 F)n/an/a
Jul46.1 C (115.0 F)11.1 C (52.0 F)n/an/a
Aug45.0 C (113.0 F)10.6 C (51.1 F)n/an/a
Sep43.3 C (109.9 F)3.3 C (37.9 F)n/an/a
Oct41.7 C (107.1 F)-5.6 C (21.9 F)n/an/a
Nov34.4 C (93.9 F)-10.0 C (14.0 F)n/an/a
Dec29.4 C (84.9 F)-12.8 C (9.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Winkelman 6 S by the year they were set 1,464 records at Winkelman 6 S still stand. 1953 holds the most, with 59. 02040601893: 221894: 361895: 361896: 201897: 331898: 271899: 191900: 251901: 181902: 151903: 161904: 241905: 211906: 141907: 251908: 191909: 131910: 41911: 331912: 301913: 451914: 121915: 111916: 271917: 161918: 281919: 231920: 291921: 331922: 281923: 81924: 211925: 91951: 251952: 311953: 591954: 261955: 301956: 351957: 291959: 261960: 231961: 111962: 91963: 171964: 351965: 261966: 151967: 261968: 191969: 231970: 381971: 441972: 301973: 281974: 141975: 261976: 121977: 211978: 151979: 221980: 9189319001907191419211953196119681975
1,464 records at Winkelman 6 S still stand. 1953 holds the most, with 59.
Standing records at Winkelman 6 S by the year they were set
Year setStanding records
189322
189436
189536
189620
189733
189827
189919
190025
190118
190215
190316
190424
190521
190614
190725
190819
190913
19104
191133
191230
191345
191412
191511
191627
191716
191828
191923
192029
192133
192228
19238
192421
19259
195125
195231
195359
195426
195530
195635
195729
195926
196023
196111
19629
196317
196435
196526
196615
196726
196819
196923
197038
197144
197230
197328
197414
197526
197612
197721
197815
197922
19809

All-Time Record Progression

6 new records
When Winkelman 6 S set new all-time records 6 all-time records were set at Winkelman 6 S between 25 July 1953 and 5 January 1971. Each dot is a new record. Record high minimum temperatureRecord high maximum temperatureRecord low maximum temperature25 July 1953: Record high minimum temperature 31.7 C (89.1 F)27 July 1953: Record high minimum temperature 32.2 C (90.0 F)2 July 1969: Record high maximum temperature 46.1 C (115.0 F)25 June 1970: Record high maximum temperature 48.3 C (118.9 F)4 January 1971: Record low maximum temperature 2.8 C (37.0 F)5 January 1971: Record low maximum temperature 1.7 C (35.1 F)1955196019651970
6 all-time records were set at Winkelman 6 S between 25 July 1953 and 5 January 1971. Each dot is a new record.
When Winkelman 6 S set new all-time records
DateKindDetail
1953-07-25Record high minimum temperatureRecord high minimum temperature 31.7 C (89.1 F)
1953-07-27Record high minimum temperatureRecord high minimum temperature 32.2 C (90.0 F)
1969-07-02Record high maximum temperatureRecord high maximum temperature 46.1 C (115.0 F)
1970-06-25Record high maximum temperatureRecord high maximum temperature 48.3 C (118.9 F)
1971-01-04Record low maximum temperatureRecord low maximum temperature 2.8 C (37.0 F)
1971-01-05Record low maximum temperatureRecord low maximum temperature 1.7 C (35.1 F)

Wettest Day of Each Month

Aug: 67.3 mm (2.6 in)
Record daily precipitation for each month at Winkelman 6 S The wettest day on record for each calendar month at Winkelman 6 S. The most was 67.3 mm (2.6 in) on 21 August 1907. 020406080 Jan: 47.2 mm (1.9 in), 19 January 1916 Jan Feb: 39.1 mm (1.5 in), 21 February 1973 Feb Mar: 47.5 mm (1.9 in), 2 March 1970 Mar Apr: 25.7 mm (1.0 in), 13 April 1905 Apr May: 40.6 mm (1.6 in), 29 May 1907 May Jun: 39.4 mm (1.6 in), 2 June 1899 Jun Jul: 65.5 mm (2.6 in), 17 July 1908 Jul Aug: 67.3 mm (2.6 in), 21 August 1907 Aug Sep: 63.5 mm (2.5 in), 7 September 1961 Sep Oct: 50.8 mm (2.0 in), 5 October 1977 Oct Nov: 48.3 mm (1.9 in), 23 November 1978 Nov Dec: 60.5 mm (2.4 in), 13 December 1902 Dec
The wettest day on record for each calendar month at Winkelman 6 S. The most was 67.3 mm (2.6 in) on 21 August 1907.
Record daily precipitation for each month at Winkelman 6 S
MonthRecord daily precipitation (mm)Date
Jan47.2 mm (1.9 in)19 January 1916
Feb39.1 mm (1.5 in)21 February 1973
Mar47.5 mm (1.9 in)2 March 1970
Apr25.7 mm (1.0 in)13 April 1905
May40.6 mm (1.6 in)29 May 1907
Jun39.4 mm (1.6 in)2 June 1899
Jul65.5 mm (2.6 in)17 July 1908
Aug67.3 mm (2.6 in)21 August 1907
Sep63.5 mm (2.5 in)7 September 1961
Oct50.8 mm (2.0 in)5 October 1977
Nov48.3 mm (1.9 in)23 November 1978
Dec60.5 mm (2.4 in)13 December 1902

Period of Record Coverage

1893 to 1980
Days with data per year at Winkelman 6 S 63 years of record at Winkelman 6 S, 1893 to 1980. 10 years have data for under 90 percent of days and are left out of rankings: 1909, 1910, 1913, 1925, 1942, 1951, 1961, 1962 and others. 1893: 363 of 365 days1894: 364 of 365 days1895: 361 of 365 days1896: 362 of 366 days1897: 363 of 365 days1898: 364 of 365 days1899: 364 of 365 days1900: 365 of 365 days1901: 363 of 365 days1902: 362 of 365 days1903: 363 of 365 days1904: 358 of 366 days1905: 365 of 365 days1906: 362 of 365 days1907: 362 of 365 days1908: 353 of 366 days1909: 296 of 365 days1910: 89 of 365 days1911: 357 of 365 days1912: 359 of 366 days1913: 326 of 365 days1914: 361 of 365 days1915: 363 of 365 days1916: 361 of 366 days1917: 362 of 365 days1918: 358 of 365 days1919: 356 of 365 days1920: 360 of 366 days1921: 356 of 365 days1922: 348 of 365 days1923: 350 of 365 days1924: 361 of 366 days1925: 137 of 365 days1942: 1 of 365 days1951: 252 of 365 days1952: 364 of 366 days1953: 362 of 365 days1954: 362 of 365 days1955: 350 of 365 days1956: 366 of 366 days1957: 343 of 365 days1959: 344 of 365 days1960: 352 of 366 days1961: 279 of 365 days1962: 76 of 365 days1963: 329 of 365 days1964: 364 of 366 days1965: 363 of 365 days1966: 364 of 365 days1967: 364 of 365 days1968: 364 of 366 days1969: 363 of 365 days1970: 364 of 365 days1971: 363 of 365 days1972: 364 of 366 days1973: 335 of 365 days1974: 365 of 365 days1975: 363 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 364 of 365 days1979: 320 of 365 days1980: 150 of 366 days190019101920196019701980
63 years of record at Winkelman 6 S, 1893 to 1980. 10 years have data for under 90 percent of days and are left out of rankings: 1909, 1910, 1913, 1925, 1942, 1951, 1961, 1962 and others.
Days with data per year at Winkelman 6 S
YearDays with dataShare of yearComplete
189336399%Yes
1894364100%Yes
189536199%Yes
189636299%Yes
189736399%Yes
1898364100%Yes
1899364100%Yes
1900365100%Yes
190136399%Yes
190236299%Yes
190336399%Yes
190435898%Yes
1905365100%Yes
190636299%Yes
190736299%Yes
190835396%Yes
190929681%No
19108924%No
191135798%Yes
191235998%Yes
191332689%No
191436199%Yes
191536399%Yes
191636199%Yes
191736299%Yes
191835898%Yes
191935698%Yes
192036098%Yes
192135698%Yes
192234895%Yes
192335096%Yes
192436199%Yes
192513738%No
194210%No
195125269%No
195236499%Yes
195336299%Yes
195436299%Yes
195535096%Yes
1956366100%Yes
195734394%Yes
195934494%Yes
196035296%Yes
196127976%No
19627621%No
196332990%Yes
196436499%Yes
196536399%Yes
1966364100%Yes
1967364100%Yes
196836499%Yes
196936399%Yes
1970364100%Yes
197136399%Yes
197236499%Yes
197333592%Yes
1974365100%Yes
197536399%Yes
1976366100%Yes
1977365100%Yes
1978364100%Yes
197932088%No
198015041%No

Latest Records

20
Latest records at Winkelman 6 S
DateStationRecordValueBeat old record byOld record stoodSignificance
27 May 1980Winkelman 6 S, USdaily low min3.3 C (37.9 F)1.7 C (3.1 F)69 years32 of 100 (Routine)
26 May 1980Winkelman 6 S, USdaily low min3.3 C (37.9 F)2.8 C (5.0 F)63 years34 of 100 (Routine)
25 May 1980Winkelman 6 S, USdaily low min-0.6 C (30.9 F)6.7 C (12.1 F)20 years33 of 100 (Routine)
24 May 1980Winkelman 6 S, USdaily low min-0.6 C (30.9 F)7.3 C (13.1 F)63 years46 of 100 (Notable)
21 May 1980Winkelman 6 S, USdaily low min4.4 C (39.9 F)1.2 C (2.2 F)6 years12 of 100 (Routine)
14 May 1980Winkelman 6 S, USdaily rain6.4 mm (0.25 in)3.6 mm (0.14 in)63 years20 of 100 (Routine)
12 May 1980Winkelman 6 S, USdaily low min0.0 C (32.0 F)1.1 C (2.0 F)80 years35 of 100 (Notable)
23 April 1980Winkelman 6 S, USdaily low min (Tie)0.0 C (32.0 F)tie12 years2 of 100 (Routine)
21 April 1980Winkelman 6 S, USdaily high min17.2 C (63.0 F)1.1 C (2.0 F)81 years35 of 100 (Notable)
19 April 1980Winkelman 6 S, USdaily high max37.2 C (99.0 F)1.1 C (2.0 F)78 years33 of 100 (Routine)
16 April 1980Winkelman 6 S, USdaily high max (Tie)34.4 C (93.9 F)tie55 years6 of 100 (Routine)
13 April 1980Winkelman 6 S, USdaily low min (Tie)-1.1 C (30.0 F)tie27 years4 of 100 (Routine)
3 April 1980Winkelman 6 S, USdaily low min-1.7 C (28.9 F)0.6 C (1.1 F)7 years11 of 100 (Routine)
31 March 1980Winkelman 6 S, USdaily low min (Tie)-2.8 C (27.0 F)tie82 years8 of 100 (Routine)
30 March 1980Winkelman 6 S, USdaily low min (Tie)-2.8 C (27.0 F)tie25 years3 of 100 (Routine)
18 March 1980Winkelman 6 S, USdaily low min (Tie)-2.2 C (28.0 F)tie77 years7 of 100 (Routine)
20 February 1980Winkelman 6 S, USdaily rain7.9 mm (0.31 in)0.3 mm (0.01 in)64 years20 of 100 (Routine)
14 February 1980Winkelman 6 S, USdaily rain19.1 mm (0.8 in)1.3 mm (0.05 in)1 year10 of 100 (Routine)
13 February 1980Winkelman 6 S, USdaily rain32.8 mm (1.3 in)11.7 mm (0.5 in)12 years29 of 100 (Routine)
10 February 1980Winkelman 6 S, USdaily low min (Tie)-5.6 C (21.9 F)tie12 years2 of 100 (Routine)

Climate Trend

48 complete years, 1893 to 1978
Annual mean temperature at Winkelman 6 S as warming stripes, 1893 to 1978 One stripe for each of 48 complete years at Winkelman 6 S, 1893 to 1978. Blue stripes are years cooler than the station's own mean of 18.3 C (64.9 F); red stripes are warmer. The coolest year was 1912, at 16.4 C (61.5 F), and the warmest was 1954, at 19.4 C (66.8 F). The strongest colour marks a difference of 1.9 C (3.4 F). 1893: 19.2 C, +0.9 C from the station mean1894: 18.5 C, +0.2 C from the station mean1895: 17.6 C, -0.6 C from the station mean1896: 18.3 C, +0.1 C from the station mean1897: 18.0 C, -0.3 C from the station mean1898: 17.8 C, -0.4 C from the station mean1899: 17.8 C, -0.4 C from the station mean1900: 18.6 C, +0.3 C from the station mean1901: 18.6 C, +0.3 C from the station mean1902: 18.6 C, +0.3 C from the station mean1903: 18.3 C, +0.1 C from the station mean1904: 18.7 C, +0.5 C from the station mean1905: 18.4 C, +0.1 C from the station mean1906: 18.1 C, -0.1 C from the station mean1907: 18.2 C, -0.1 C from the station mean1908: 17.8 C, -0.5 C from the station mean1911: 17.8 C, -0.5 C from the station mean1912: 16.4 C, -1.8 C from the station mean1914: 18.5 C, +0.3 C from the station mean1915: 17.4 C, -0.9 C from the station mean1916: 17.5 C, -0.7 C from the station mean1917: 17.9 C, -0.3 C from the station mean1918: 18.0 C, -0.3 C from the station mean1919: 17.6 C, -0.7 C from the station mean1920: 17.8 C, -0.5 C from the station mean1921: 19.1 C, +0.8 C from the station mean1922: 18.5 C, +0.2 C from the station mean1923: 17.8 C, -0.4 C from the station mean1924: 18.6 C, +0.4 C from the station mean1952: 18.1 C, -0.2 C from the station mean1953: 18.6 C, +0.3 C from the station mean1954: 19.4 C, +1.1 C from the station mean1957: 18.9 C, +0.7 C from the station mean1959: 19.2 C, +0.9 C from the station mean1960: 18.8 C, +0.5 C from the station mean1964: 17.5 C, -0.8 C from the station mean1965: 18.4 C, +0.1 C from the station mean1966: 18.2 C, 0.0 C from the station mean1967: 17.8 C, -0.5 C from the station mean1968: 17.7 C, -0.5 C from the station mean1969: 18.5 C, +0.3 C from the station mean1970: 18.3 C, +0.1 C from the station mean1971: 18.2 C, -0.1 C from the station mean1972: 18.7 C, +0.4 C from the station mean1974: 18.6 C, +0.4 C from the station mean1975: 17.9 C, -0.4 C from the station mean1977: 19.3 C, +1.1 C from the station mean1978: 18.9 C, +0.6 C from the station mean189319001910192019301940195019601970
One stripe for each of 48 complete years at Winkelman 6 S, 1893 to 1978. Blue stripes are years cooler than the station's own mean of 18.3 C (64.9 F); red stripes are warmer. The coolest year was 1912, at 16.4 C (61.5 F), and the warmest was 1954, at 19.4 C (66.8 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Winkelman 6 S as warming stripes, 1893 to 1978
YearAnnual mean temperatureDifference from the station mean
189319.2 C+0.92 C
189418.5 C+0.24 C
189517.6 C-0.64 C
189618.3 C+0.09 C
189718.0 C-0.29 C
189817.8 C-0.42 C
189917.8 C-0.41 C
190018.6 C+0.31 C
190118.6 C+0.35 C
190218.6 C+0.31 C
190318.3 C+0.09 C
190418.7 C+0.48 C
190518.4 C+0.15 C
190618.1 C-0.14 C
190718.2 C-0.10 C
190817.8 C-0.48 C
191117.8 C-0.49 C
191216.4 C-1.84 C
191418.5 C+0.26 C
191517.4 C-0.87 C
191617.5 C-0.72 C
191717.9 C-0.34 C
191818.0 C-0.28 C
191917.6 C-0.68 C
192017.8 C-0.50 C
192119.1 C+0.83 C
192218.5 C+0.25 C
192317.8 C-0.43 C
192418.6 C+0.38 C
195218.1 C-0.18 C
195318.6 C+0.35 C
195419.4 C+1.10 C
195718.9 C+0.67 C
195919.2 C+0.92 C
196018.8 C+0.51 C
196417.5 C-0.76 C
196518.4 C+0.14 C
196618.2 C-0.01 C
196717.8 C-0.45 C
196817.7 C-0.51 C
196918.5 C+0.27 C
197018.3 C+0.06 C
197118.2 C-0.08 C
197218.7 C+0.43 C
197418.6 C+0.39 C
197517.9 C-0.36 C
197719.3 C+1.09 C
197818.9 C+0.62 C

The fitted trend in annual mean temperature here over 1893 to 1978 is 0.05 C (-0.01 to 0.10) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.08 F (-0.02 to 0.19) per decade. The slope is a straight line fitted to 48 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Winkelman 6 S
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.05 C (-0.01 to 0.10) per decade0.08 F (-0.02 to 0.19) per decade1893 to 197848Not clearly different from zero
Mean daily maximum0.3 C (0.2 to 0.4) per decade0.6 F (0.4 to 0.7) per decade1893 to 197848Rise
Mean daily minimum-0.2 C (-0.3 to -0.1) per decade-0.4 F (-0.5 to -0.2) per decade1893 to 197848Fall

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

1893 to 1980
Yearly extremes at Winkelman 6 S: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)48.3 C (118.9 F)197042.8 C (109.0 F)63
Coldest night (TNn)-12.8 C (9.0 F)1913-7.8 C (18.0 F)63
Wettest day (Rx1day)67.3 mm (2.6 in)190737.6 mm (1.5 in)63
Wettest five days (Rx5day)122.1 mm (4.8 in)191656.8 mm (2.2 in)62
Longest dry spell (CDD)149 days197256 days63

Hottest day (TXx)

Hottest day (TXx) at Winkelman 6 S by year The hottest day of the year at Winkelman 6 S, 1893 to 1980. The record is 48.3 C (118.9 F) in 1970, marked on the chart; the median year is 42.8 C (109.0 F). 102030405019001920194019601980Record: 48.3 C (118.9 F) in 1970
The hottest day of the year at Winkelman 6 S, 1893 to 1980. The record is 48.3 C (118.9 F) in 1970, marked on the chart; the median year is 42.8 C (109.0 F).
Hottest day (TXx) at Winkelman 6 S by year
YearHottest day (TXx)
189342.8 C (109.0 F)
189442.8 C (109.0 F)
189542.8 C (109.0 F)
189644.4 C (111.9 F)
189740.6 C (105.1 F)
189842.2 C (108.0 F)
189941.7 C (107.1 F)
190043.3 C (109.9 F)
190142.8 C (109.0 F)
190245.6 C (114.1 F)
190343.3 C (109.9 F)
190442.8 C (109.0 F)
190542.8 C (109.0 F)
190640.6 C (105.1 F)
190741.7 C (107.1 F)
190842.8 C (109.0 F)
190940.6 C (105.1 F)
191035.0 C (95.0 F)
191138.3 C (100.9 F)
191239.4 C (102.9 F)
191340.0 C (104.0 F)
191440.6 C (105.1 F)
191538.9 C (102.0 F)
191639.4 C (102.9 F)
191740.0 C (104.0 F)
191842.2 C (108.0 F)
191939.4 C (102.9 F)
192040.6 C (105.1 F)
192140.6 C (105.1 F)
192242.8 C (109.0 F)
192342.2 C (108.0 F)
192441.1 C (106.0 F)
192536.1 C (97.0 F)
194219.4 C (66.9 F)
195143.9 C (111.0 F)
195243.3 C (109.9 F)
195345.6 C (114.1 F)
195444.4 C (111.9 F)
195544.4 C (111.9 F)
195644.4 C (111.9 F)
195744.4 C (111.9 F)
195944.4 C (111.9 F)
196045.6 C (114.1 F)
196145.0 C (113.0 F)
196230.6 C (87.1 F)
196343.3 C (109.9 F)
196444.4 C (111.9 F)
196544.4 C (111.9 F)
196644.4 C (111.9 F)
196743.3 C (109.9 F)
196845.0 C (113.0 F)
196946.1 C (115.0 F)
197048.3 C (118.9 F)
197145.6 C (114.1 F)
197245.6 C (114.1 F)
197345.6 C (114.1 F)
197445.0 C (113.0 F)
197545.0 C (113.0 F)
197645.0 C (113.0 F)
197743.3 C (109.9 F)
197844.4 C (111.9 F)
197944.4 C (111.9 F)
198038.9 C (102.0 F)

Coldest night (TNn)

Coldest night (TNn) at Winkelman 6 S by year The coldest night of the year at Winkelman 6 S, 1893 to 1980. The record is -12.8 C (9.0 F) in 1913, marked on the chart; the median year is -7.8 C (18.0 F). -15-10-5019001920194019601980Record: -12.8 C (9.0 F) in 1913
The coldest night of the year at Winkelman 6 S, 1893 to 1980. The record is -12.8 C (9.0 F) in 1913, marked on the chart; the median year is -7.8 C (18.0 F).
Coldest night (TNn) at Winkelman 6 S by year
YearColdest night (TNn)
1893-5.6 C (21.9 F)
1894-6.7 C (19.9 F)
1895-7.8 C (18.0 F)
1896-8.9 C (16.0 F)
1897-7.2 C (19.0 F)
1898-6.1 C (21.0 F)
1899-7.8 C (18.0 F)
1900-7.8 C (18.0 F)
1901-9.4 C (15.1 F)
1902-6.7 C (19.9 F)
1903-6.1 C (21.0 F)
1904-8.9 C (16.0 F)
1905-5.0 C (23.0 F)
1906-6.1 C (21.0 F)
1907-6.1 C (21.0 F)
1908-4.4 C (24.1 F)
1909-2.2 C (28.0 F)
1910-6.7 C (19.9 F)
1911-10.0 C (14.0 F)
1912-6.7 C (19.9 F)
1913-12.8 C (9.0 F)
1914-5.6 C (21.9 F)
1915-6.7 C (19.9 F)
1916-10.6 C (12.9 F)
1917-5.0 C (23.0 F)
1918-8.3 C (17.1 F)
1919-8.3 C (17.1 F)
1920-5.0 C (23.0 F)
1921-4.4 C (24.1 F)
1922-6.7 C (19.9 F)
1923-6.1 C (21.0 F)
1924-6.7 C (19.9 F)
1925-8.3 C (17.1 F)
1942-5.6 C (21.9 F)
1951-7.2 C (19.0 F)
1952-6.1 C (21.0 F)
1953-12.8 C (9.0 F)
1954-10.0 C (14.0 F)
1955-9.4 C (15.1 F)
1956-10.0 C (14.0 F)
1957-8.3 C (17.1 F)
1959-7.8 C (18.0 F)
1960-8.3 C (17.1 F)
1961-6.7 C (19.9 F)
1962-10.0 C (14.0 F)
1963-7.2 C (19.0 F)
1964-11.7 C (10.9 F)
1965-6.7 C (19.9 F)
1966-10.0 C (14.0 F)
1967-12.2 C (10.0 F)
1968-11.7 C (10.9 F)
1969-7.2 C (19.0 F)
1970-11.7 C (10.9 F)
1971-11.1 C (12.0 F)
1972-9.4 C (15.1 F)
1973-7.8 C (18.0 F)
1974-11.1 C (12.0 F)
1975-7.2 C (19.0 F)
1976-10.6 C (12.9 F)
1977-6.1 C (21.0 F)
1978-11.1 C (12.0 F)
1979-9.4 C (15.1 F)
1980-5.6 C (21.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Winkelman 6 S by year The wettest day of the year at Winkelman 6 S, 1893 to 1980. The record is 67.3 mm (2.6 in) in 1907, marked on the chart; the median year is 37.6 mm (1.5 in). 02040608019001920194019601980Record: 67.3 mm (2.6 in) in 1907
The wettest day of the year at Winkelman 6 S, 1893 to 1980. The record is 67.3 mm (2.6 in) in 1907, marked on the chart; the median year is 37.6 mm (1.5 in).
Wettest day (Rx1day) at Winkelman 6 S by year
YearWettest day (Rx1day)
189328.7 mm (1.1 in)
189441.9 mm (1.6 in)
189550.8 mm (2.0 in)
189642.7 mm (1.7 in)
189727.9 mm (1.1 in)
189841.9 mm (1.6 in)
189939.4 mm (1.6 in)
190025.4 mm (1.0 in)
190135.1 mm (1.4 in)
190260.5 mm (2.4 in)
190331.8 mm (1.3 in)
190437.6 mm (1.5 in)
190545.2 mm (1.8 in)
190654.6 mm (2.1 in)
190767.3 mm (2.6 in)
190865.5 mm (2.6 in)
190935.6 mm (1.4 in)
191020.3 mm (0.8 in)
191121.8 mm (0.9 in)
191238.1 mm (1.5 in)
191319.8 mm (0.8 in)
191426.2 mm (1.0 in)
191533.5 mm (1.3 in)
191647.2 mm (1.9 in)
191732.3 mm (1.3 in)
191839.4 mm (1.6 in)
191935.6 mm (1.4 in)
192023.1 mm (0.9 in)
192141.9 mm (1.6 in)
192231.8 mm (1.3 in)
192349.8 mm (2.0 in)
192421.6 mm (0.9 in)
192529.2 mm (1.1 in)
19420.0 mm (0.00 in)
195157.2 mm (2.3 in)
195239.1 mm (1.5 in)
195319.1 mm (0.8 in)
195428.2 mm (1.1 in)
195541.4 mm (1.6 in)
195624.9 mm (1.0 in)
195735.6 mm (1.4 in)
195949.5 mm (1.9 in)
196021.3 mm (0.8 in)
196163.5 mm (2.5 in)
196221.6 mm (0.9 in)
196344.7 mm (1.8 in)
196432.3 mm (1.3 in)
196529.7 mm (1.2 in)
196663.2 mm (2.5 in)
196755.4 mm (2.2 in)
196848.8 mm (1.9 in)
196936.6 mm (1.4 in)
197047.5 mm (1.9 in)
197159.2 mm (2.3 in)
197241.9 mm (1.6 in)
197339.1 mm (1.5 in)
197465.3 mm (2.6 in)
197522.9 mm (0.9 in)
197625.4 mm (1.0 in)
197750.8 mm (2.0 in)
197848.3 mm (1.9 in)
197927.4 mm (1.1 in)
198032.8 mm (1.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Winkelman 6 S by year The wettest five days of the year at Winkelman 6 S, 1893 to 1980. The record is 122.1 mm (4.8 in) in 1916, marked on the chart; the median year is 56.8 mm (2.2 in). 05010015019001920194019601980Record: 122.1 mm (4.8 in) in 1916
The wettest five days of the year at Winkelman 6 S, 1893 to 1980. The record is 122.1 mm (4.8 in) in 1916, marked on the chart; the median year is 56.8 mm (2.2 in).
Wettest five days (Rx5day) at Winkelman 6 S by year
YearWettest five days (Rx5day)
189334.8 mm (1.4 in)
189451.1 mm (2.0 in)
189562.7 mm (2.5 in)
189657.2 mm (2.3 in)
189741.9 mm (1.6 in)
189869.4 mm (2.7 in)
189940.7 mm (1.6 in)
190036.8 mm (1.4 in)
190153.2 mm (2.1 in)
190268.1 mm (2.7 in)
190343.9 mm (1.7 in)
190465.6 mm (2.6 in)
190580.5 mm (3.2 in)
190687.4 mm (3.4 in)
190791.4 mm (3.6 in)
190886.1 mm (3.4 in)
190954.6 mm (2.1 in)
191024.1 mm (0.9 in)
191141.2 mm (1.6 in)
191267.3 mm (2.6 in)
191347.2 mm (1.9 in)
191463.5 mm (2.5 in)
191546.6 mm (1.8 in)
1916122.1 mm (4.8 in)
191753.6 mm (2.1 in)
191853.4 mm (2.1 in)
191954.2 mm (2.1 in)
192031.5 mm (1.2 in)
1921111.0 mm (4.4 in)
192245.8 mm (1.8 in)
1923107.0 mm (4.2 in)
192421.6 mm (0.9 in)
192529.7 mm (1.2 in)
1942n/a
195166.9 mm (2.6 in)
195250.0 mm (2.0 in)
195337.7 mm (1.5 in)
195457.1 mm (2.2 in)
195559.2 mm (2.3 in)
195625.4 mm (1.0 in)
195760.4 mm (2.4 in)
195975.7 mm (3.0 in)
196041.8 mm (1.6 in)
196163.5 mm (2.5 in)
196241.0 mm (1.6 in)
196357.2 mm (2.3 in)
196459.3 mm (2.3 in)
196557.2 mm (2.3 in)
196696.3 mm (3.8 in)
1967117.9 mm (4.6 in)
196868.0 mm (2.7 in)
196947.8 mm (1.9 in)
197056.4 mm (2.2 in)
197183.3 mm (3.3 in)
197251.8 mm (2.0 in)
197348.2 mm (1.9 in)
1974120.4 mm (4.7 in)
197548.8 mm (1.9 in)
197658.0 mm (2.3 in)
197755.9 mm (2.2 in)
197880.8 mm (3.2 in)
197937.3 mm (1.5 in)
198070.2 mm (2.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Winkelman 6 S by year The longest dry spell of the year at Winkelman 6 S, 1893 to 1980. The record is 149 days in 1972, marked on the chart; the median year is 56 days. 05010015019001920194019601980Record: 149 days in 1972
The longest dry spell of the year at Winkelman 6 S, 1893 to 1980. The record is 149 days in 1972, marked on the chart; the median year is 56 days.
Longest dry spell (CDD) at Winkelman 6 S by year
YearLongest dry spell (CDD)
189362 days
189469 days
189540 days
189664 days
189732 days
189837 days
189942 days
190041 days
190151 days
190254 days
190370 days
190480 days
190533 days
190650 days
190743 days
190864 days
190993 days
191034 days
191179 days
191239 days
191355 days
191437 days
191541 days
191672 days
1917102 days
191893 days
191956 days
192036 days
192155 days
192231 days
192315 days
192459 days
192536 days
19421 day
195157 days
195238 days
195388 days
195462 days
1955113 days
195688 days
195748 days
195978 days
196060 days
1961114 days
196225 days
196392 days
196456 days
196564 days
1966129 days
196748 days
196883 days
196970 days
197054 days
197180 days
1972149 days
197349 days
197493 days
197579 days
197656 days
197746 days
197851 days
197936 days
198041 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

48 years with a frost

Across 48 years with a frost, the median last spring frost at Winkelman 6 S falls on 1 April and the median first autumn frost on 9 November, which leaves a median of 223 days between them.

Fitted over all years, the growing season changes by -2.7 days per decade at this station.

Frost dates and growing season at Winkelman 6 S
MeasureMedian, all yearsEarliest periodRecent period (1914 to 1978)Recent against earliestFitted trend
Last spring frost1 Apriln/a1 Apriln/a+1.5 days per decade
First autumn frost9 Novembern/a8 Novembern/a-1.2 days per decade
Growing days223 daysn/a222 daysn/a-2.7 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

43 years, 1893 to 1979

A day with at least 39.9 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 78.3 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Winkelman 6 S: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years39.9 mm (1.6 in)
5 years52.5 mm (2.1 in)
10 years59.8 mm (2.4 in)
25 years68.0 mm (2.7 in)
50 years73.4 mm (2.9 in)Longer than the 43 years of record
100 years78.3 mm (3.1 in)Longer than the 43 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, 43 years of values from 1893 to 1979.

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: 67.3 mm (2.6 in) in 1907; 65.5 mm (2.6 in) in 1908; 65.3 mm (2.6 in) in 1974.

Station Changes

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

Download the Data

  • Data for Winkelman 6 S standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Winkelman 6 S 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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