Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Rodeo Weather Records (USC00297534)

Record envelope, standing records and threshold days for Rodeo (USC00297534), New Mexico, United States, with 70 years of record.

Key Facts for Rodeo

  • Rodeo (USC00297534) is a weather station in New Mexico, United States at 31.83 latitude and -109.03 longitude, 1,254 m (4,114 ft) above sea level.
  • The station reports from 1909 to 1978, 70 years of record.
  • 1,464 records set at Rodeo still stand.
  • Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
  • Rodeo set a daily record low minimum temperature of -5.0 C (23.0 F) on 18 April 1978.

About the Station

  • Location: New Mexico, United States, 31.83 latitude, -109.03 longitude.
  • Elevation: 1,254 m (4,114 ft).
  • Period of record: 1909 to 1978, 70 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 Rodeo, with 2026 drawn through them The band shows the record high and record low for each calendar day at Rodeo. 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 Rodeo. 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 Rodeo, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan26.7 C (80.1 F)-15.6 C (3.9 F)n/an/a
Feb31.1 C (88.0 F)-15.0 C (5.0 F)n/an/a
Mar31.1 C (88.0 F)-12.2 C (10.0 F)n/an/a
Apr36.1 C (97.0 F)-6.7 C (19.9 F)n/an/a
May40.6 C (105.1 F)-5.0 C (23.0 F)n/an/a
Jun42.8 C (109.0 F)2.2 C (36.0 F)n/an/a
Jul42.8 C (109.0 F)10.0 C (50.0 F)n/an/a
Aug43.9 C (111.0 F)8.3 C (46.9 F)n/an/a
Sep41.1 C (106.0 F)2.2 C (36.0 F)n/an/a
Oct37.2 C (99.0 F)-7.2 C (19.0 F)n/an/a
Nov30.0 C (86.0 F)-12.2 C (10.0 F)n/an/a
Dec25.6 C (78.1 F)-15.6 C (3.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Rodeo by the year they were set 1,464 records at Rodeo still stand. 1935 holds the most, with 57. 02040601932: 101933: 361934: 331935: 571936: 431937: 311938: 531939: 391940: 361941: 351942: 201943: 401944: 441945: 231946: 251947: 481948: 411949: 281950: 221951: 441952: 41954: 171955: 451956: 521957: 381958: 261959: 221960: 391961: 161962: 351963: 271964: 421965: 391966: 161967: 341968: 411969: 231970: 341971: 381972: 331973: 361974: 281975: 291976: 221977: 91978: 111932193719421947195219581963196819731978
1,464 records at Rodeo still stand. 1935 holds the most, with 57.
Standing records at Rodeo by the year they were set
Year setStanding records
193210
193336
193433
193557
193643
193731
193853
193939
194036
194135
194220
194340
194444
194523
194625
194748
194841
194928
195022
195144
19524
195417
195545
195652
195738
195826
195922
196039
196116
196235
196327
196442
196539
196616
196734
196841
196923
197034
197138
197233
197336
197428
197529
197622
19779
197811

All-Time Record Progression

3 new records
When Rodeo set new all-time records 3 all-time records were set at Rodeo between 28 September 1941 and 25 September 1967. Each dot is a new record. Record daily precipitationRecord daily snowfall28 September 1941: Record daily precipitation 74.4 mm (2.9 in)25 January 1944: Record daily snowfall 25.4 cm (10.0 in)25 September 1967: Record daily precipitation 82.0 mm (3.2 in)19451950195519601965
3 all-time records were set at Rodeo between 28 September 1941 and 25 September 1967. Each dot is a new record.
When Rodeo set new all-time records
DateKindDetail
1941-09-28Record daily precipitationRecord daily precipitation 74.4 mm (2.9 in)
1944-01-25Record daily snowfallRecord daily snowfall 25.4 cm (10.0 in)
1967-09-25Record daily precipitationRecord daily precipitation 82.0 mm (3.2 in)

Wettest Day of Each Month

Sep: 82.0 mm (3.2 in)
Record daily precipitation for each month at Rodeo The wettest day on record for each calendar month at Rodeo. The most was 82.0 mm (3.2 in) on 25 September 1967. 0255075100 Jan: 35.1 mm (1.4 in), 20 January 1916 Jan Feb: 37.3 mm (1.5 in), 5 February 1948 Feb Mar: 32.3 mm (1.3 in), 10 March 1912 Mar Apr: 22.1 mm (0.9 in), 27 April 1931 Apr May: 29.2 mm (1.1 in), 1 May 1916 May Jun: 50.8 mm (2.0 in), 13 June 1943 Jun Jul: 59.7 mm (2.4 in), 13 July 1919 Jul Aug: 62.2 mm (2.4 in), 14 August 1943 Aug Sep: 82.0 mm (3.2 in), 25 September 1967 Sep Oct: 65.0 mm (2.6 in), 11 October 1928 Oct Nov: 40.6 mm (1.6 in), 15 November 1913 Nov Dec: 42.2 mm (1.7 in), 27 December 1934 Dec
The wettest day on record for each calendar month at Rodeo. The most was 82.0 mm (3.2 in) on 25 September 1967.
Record daily precipitation for each month at Rodeo
MonthRecord daily precipitation (mm)Date
Jan35.1 mm (1.4 in)20 January 1916
Feb37.3 mm (1.5 in)5 February 1948
Mar32.3 mm (1.3 in)10 March 1912
Apr22.1 mm (0.9 in)27 April 1931
May29.2 mm (1.1 in)1 May 1916
Jun50.8 mm (2.0 in)13 June 1943
Jul59.7 mm (2.4 in)13 July 1919
Aug62.2 mm (2.4 in)14 August 1943
Sep82.0 mm (3.2 in)25 September 1967
Oct65.0 mm (2.6 in)11 October 1928
Nov40.6 mm (1.6 in)15 November 1913
Dec42.2 mm (1.7 in)27 December 1934

Period of Record Coverage

1932 to 1978
Days with data per year at Rodeo 46 years of record at Rodeo, 1932 to 1978. 30 years have data for under 90 percent of days and are left out of rankings: 1932, 1946, 1948, 1949, 1950, 1951, 1952, 1954 and others. 1932: 153 of 366 days1933: 364 of 365 days1934: 365 of 365 days1935: 364 of 365 days1936: 366 of 366 days1937: 363 of 365 days1938: 364 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 356 of 365 days1942: 364 of 365 days1943: 334 of 365 days1944: 366 of 366 days1945: 348 of 365 days1946: 316 of 365 days1947: 330 of 365 days1948: 254 of 366 days1949: 304 of 365 days1950: 324 of 365 days1951: 284 of 365 days1952: 139 of 366 days1954: 289 of 365 days1955: 362 of 365 days1956: 364 of 366 days1957: 264 of 365 days1958: 185 of 365 days1959: 275 of 365 days1960: 275 of 366 days1961: 256 of 365 days1962: 318 of 365 days1963: 320 of 365 days1964: 322 of 366 days1965: 311 of 365 days1966: 292 of 365 days1967: 283 of 365 days1968: 294 of 366 days1969: 294 of 365 days1970: 292 of 365 days1971: 302 of 365 days1972: 314 of 366 days1973: 325 of 365 days1974: 328 of 365 days1975: 328 of 365 days1976: 276 of 366 days1977: 130 of 365 days1978: 87 of 365 days1940195019601970
46 years of record at Rodeo, 1932 to 1978. 30 years have data for under 90 percent of days and are left out of rankings: 1932, 1946, 1948, 1949, 1950, 1951, 1952, 1954 and others.
Days with data per year at Rodeo
YearDays with dataShare of yearComplete
193215342%No
1933364100%Yes
1934365100%Yes
1935364100%Yes
1936366100%Yes
193736399%Yes
1938364100%Yes
1939365100%Yes
1940366100%Yes
194135698%Yes
1942364100%Yes
194333492%Yes
1944366100%Yes
194534895%Yes
194631687%No
194733090%Yes
194825469%No
194930483%No
195032489%No
195128478%No
195213938%No
195428979%No
195536299%Yes
195636499%Yes
195726472%No
195818551%No
195927575%No
196027575%No
196125670%No
196231887%No
196332088%No
196432288%No
196531185%No
196629280%No
196728378%No
196829480%No
196929481%No
197029280%No
197130283%No
197231486%No
197332589%No
197432890%No
197532890%No
197627675%No
197713036%No
19788724%No

Latest Records

20
Latest records at Rodeo
DateStationRecordValueBeat old record byOld record stoodSignificance
18 April 1978Rodeo, USdaily low min-5.0 C (23.0 F)3.9 C (7.0 F)15 years17 of 100 (Routine)
11 April 1978Rodeo, USdaily low min-2.8 C (27.0 F)0.6 C (1.1 F)3 years5 of 100 (Routine)
10 April 1978Rodeo, USdaily low min-4.4 C (24.1 F)1.1 C (2.0 F)4 years7 of 100 (Routine)
9 April 1978Rodeo, USdaily low max15.0 C (59.0 F)3.3 C (5.9 F)3 years12 of 100 (Routine)
8 April 1978Rodeo, USdaily high min12.2 C (54.0 F)2.8 C (5.0 F)16 years14 of 100 (Routine)
1 April 1978Rodeo, USdaily high min12.2 C (54.0 F)0.5 C (0.9 F)12 years8 of 100 (Routine)
5 March 1978Rodeo, USdaily high min (Tie)8.9 C (48.0 F)tie7 years1 of 100 (Routine)
1 March 1978Rodeo, USdaily high min9.4 C (48.9 F)1.6 C (2.9 F)20 years13 of 100 (Routine)
19 February 1978Rodeo, USdaily low max10.6 C (51.1 F)1.6 C (2.9 F)39 years18 of 100 (Routine)
19 February 1978Rodeo, USdaily low min (Tie)-10.0 C (14.0 F)tie14 years2 of 100 (Routine)
6 February 1978Rodeo, USdaily rain13.5 mm (0.5 in)10.7 mm (0.4 in)43 years20 of 100 (Routine)
6 February 1978Rodeo, USdaily high min7.2 C (45.0 F)3.9 C (7.0 F)4 years13 of 100 (Routine)
5 February 1978Rodeo, USdaily high min6.7 C (44.1 F)0.6 C (1.1 F)36 years16 of 100 (Routine)
15 January 1978Rodeo, USdaily rain30.7 mm (1.2 in)27.1 mm (1.1 in)40 years59 of 100 (Notable)
1 January 1978Rodeo, USdaily high min5.6 C (42.1 F)3.4 C (6.1 F)43 years23 of 100 (Routine)
28 December 1977Rodeo, USdaily high min (Tie)6.1 C (43.0 F)tie7 years1 of 100 (Routine)
27 November 1977Rodeo, USdaily high max25.6 C (78.1 F)1.2 C (2.2 F)23 years12 of 100 (Routine)
19 November 1977Rodeo, USdaily high min (Tie)8.3 C (46.9 F)tie40 years4 of 100 (Routine)
7 November 1977Rodeo, USdaily low max (Tie)7.2 C (45.0 F)tie16 years2 of 100 (Routine)
6 November 1977Rodeo, USdaily rain9.7 mm (0.38 in)3.3 mm (0.13 in)48 years20 of 100 (Routine)

Climate Trend

24 complete years, 1933 to 1975
Annual mean temperature at Rodeo as warming stripes, 1933 to 1975 One stripe for each of 24 complete years at Rodeo, 1933 to 1975. Blue stripes are years cooler than the station's own mean of 16.1 C (61.0 F); red stripes are warmer. The coolest year was 1944, at 15.1 C (59.2 F), and the warmest was 1934, at 18.2 C (64.8 F). The strongest colour marks a difference of 2.2 C (4.0 F). 1933: 16.2 C, +0.1 C from the station mean1934: 18.2 C, +2.1 C from the station mean1935: 16.0 C, -0.1 C from the station mean1936: 16.3 C, +0.2 C from the station mean1937: 16.4 C, +0.3 C from the station mean1938: 16.0 C, -0.1 C from the station mean1939: 16.1 C, 0.0 C from the station mean1940: 16.7 C, +0.6 C from the station mean1941: 16.0 C, -0.1 C from the station mean1942: 16.1 C, 0.0 C from the station mean1944: 15.1 C, -1.0 C from the station mean1955: 15.5 C, -0.6 C from the station mean1956: 16.1 C, 0.0 C from the station mean1962: 16.5 C, +0.4 C from the station mean1963: 16.6 C, +0.5 C from the station mean1964: 15.3 C, -0.8 C from the station mean1965: 15.9 C, -0.2 C from the station mean1966: 15.8 C, -0.3 C from the station mean1968: 15.7 C, -0.4 C from the station mean1969: 16.4 C, +0.3 C from the station mean1970: 16.1 C, 0.0 C from the station mean1973: 15.5 C, -0.6 C from the station mean1974: 16.2 C, +0.1 C from the station mean1975: 15.6 C, -0.5 C from the station mean193319401945195019551960196519701975
One stripe for each of 24 complete years at Rodeo, 1933 to 1975. Blue stripes are years cooler than the station's own mean of 16.1 C (61.0 F); red stripes are warmer. The coolest year was 1944, at 15.1 C (59.2 F), and the warmest was 1934, at 18.2 C (64.8 F). The strongest colour marks a difference of 2.2 C (4.0 F).
Annual mean temperature at Rodeo as warming stripes, 1933 to 1975
YearAnnual mean temperatureDifference from the station mean
193316.2 C+0.09 C
193418.2 C+2.14 C
193516.0 C-0.12 C
193616.3 C+0.21 C
193716.4 C+0.31 C
193816.0 C-0.14 C
193916.1 C0.00 C
194016.7 C+0.63 C
194116.0 C-0.12 C
194216.1 C+0.02 C
194415.1 C-0.97 C
195515.5 C-0.55 C
195616.1 C+0.05 C
196216.5 C+0.36 C
196316.6 C+0.48 C
196415.3 C-0.78 C
196515.9 C-0.15 C
196615.8 C-0.29 C
196815.7 C-0.35 C
196916.4 C+0.26 C
197016.1 C+0.03 C
197315.5 C-0.64 C
197416.2 C+0.14 C
197515.6 C-0.51 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1909 to 1978
Yearly extremes at Rodeo: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.9 C (111.0 F)193240.6 C (105.1 F)46
Coldest night (TNn)-15.6 C (3.9 F)1964-11.7 C (10.9 F)46
Wettest day (Rx1day)82.0 mm (3.2 in)196734.8 mm (1.4 in)69
Wettest five days (Rx5day)122.2 mm (4.8 in)192651.0 mm (2.0 in)69
Longest dry spell (CDD)157 days197277 days69

Hottest day (TXx)

Hottest day (TXx) at Rodeo by year The hottest day of the year at Rodeo, 1909 to 1978. The record is 43.9 C (111.0 F) in 1932, marked on the chart; the median year is 40.6 C (105.1 F). 30354045192019401960Record: 43.9 C (111.0 F) in 1932
The hottest day of the year at Rodeo, 1909 to 1978. The record is 43.9 C (111.0 F) in 1932, marked on the chart; the median year is 40.6 C (105.1 F).
Hottest day (TXx) at Rodeo by year
YearHottest day (TXx)
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1929n/a
1930n/a
1931n/a
193243.9 C (111.0 F)
193338.9 C (102.0 F)
193441.7 C (107.1 F)
193540.0 C (104.0 F)
193640.6 C (105.1 F)
193740.0 C (104.0 F)
193839.4 C (102.9 F)
193941.1 C (106.0 F)
194041.1 C (106.0 F)
194138.3 C (100.9 F)
194240.6 C (105.1 F)
194340.6 C (105.1 F)
194441.7 C (107.1 F)
194540.6 C (105.1 F)
194640.6 C (105.1 F)
194739.4 C (102.9 F)
194841.7 C (107.1 F)
194940.0 C (104.0 F)
195040.6 C (105.1 F)
195142.2 C (108.0 F)
195234.4 C (93.9 F)
195441.1 C (106.0 F)
195540.0 C (104.0 F)
195641.1 C (106.0 F)
195742.2 C (108.0 F)
195842.8 C (109.0 F)
195940.6 C (105.1 F)
196042.8 C (109.0 F)
196140.6 C (105.1 F)
196240.6 C (105.1 F)
196341.1 C (106.0 F)
196441.1 C (106.0 F)
196540.0 C (104.0 F)
196641.7 C (107.1 F)
196738.9 C (102.0 F)
196840.6 C (105.1 F)
196942.2 C (108.0 F)
197040.6 C (105.1 F)
197141.1 C (106.0 F)
197240.6 C (105.1 F)
197341.7 C (107.1 F)
197442.2 C (108.0 F)
197538.9 C (102.0 F)
197639.4 C (102.9 F)
197737.8 C (100.0 F)
197830.6 C (87.1 F)

Coldest night (TNn)

Coldest night (TNn) at Rodeo by year The coldest night of the year at Rodeo, 1909 to 1978. The record is -15.6 C (3.9 F) in 1964, marked on the chart; the median year is -11.7 C (10.9 F). -16-14-12-10-8192019401960Record: -15.6 C (3.9 F) in 1964
The coldest night of the year at Rodeo, 1909 to 1978. The record is -15.6 C (3.9 F) in 1964, marked on the chart; the median year is -11.7 C (10.9 F).
Coldest night (TNn) at Rodeo by year
YearColdest night (TNn)
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1929n/a
1930n/a
1931n/a
1932-10.6 C (12.9 F)
1933-12.2 C (10.0 F)
1934-8.9 C (16.0 F)
1935-15.0 C (5.0 F)
1936-10.6 C (12.9 F)
1937-11.7 C (10.9 F)
1938-12.2 C (10.0 F)
1939-10.0 C (14.0 F)
1940-8.3 C (17.1 F)
1941-8.3 C (17.1 F)
1942-9.4 C (15.1 F)
1943-9.4 C (15.1 F)
1944-13.3 C (8.1 F)
1945-8.9 C (16.0 F)
1946-9.4 C (15.1 F)
1947-13.3 C (8.1 F)
1948-13.9 C (7.0 F)
1949-15.0 C (5.0 F)
1950-13.3 C (8.1 F)
1951-10.6 C (12.9 F)
1952-10.0 C (14.0 F)
1954-14.4 C (6.1 F)
1955-13.3 C (8.1 F)
1956-14.4 C (6.1 F)
1957-12.2 C (10.0 F)
1958-11.7 C (10.9 F)
1959-10.6 C (12.9 F)
1960-12.2 C (10.0 F)
1961-9.4 C (15.1 F)
1962-15.0 C (5.0 F)
1963-12.2 C (10.0 F)
1964-15.6 C (3.9 F)
1965-12.2 C (10.0 F)
1966-11.1 C (12.0 F)
1967-15.0 C (5.0 F)
1968-15.6 C (3.9 F)
1969-11.7 C (10.9 F)
1970-12.2 C (10.0 F)
1971-15.0 C (5.0 F)
1972-12.2 C (10.0 F)
1973-10.6 C (12.9 F)
1974-11.1 C (12.0 F)
1975-9.4 C (15.1 F)
1976-10.6 C (12.9 F)
1977-10.6 C (12.9 F)
1978-10.0 C (14.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Rodeo by year The wettest day of the year at Rodeo, 1909 to 1978. The record is 82.0 mm (3.2 in) in 1967, marked on the chart; the median year is 34.8 mm (1.4 in). 020406080100192019401960Record: 82.0 mm (3.2 in) in 1967
The wettest day of the year at Rodeo, 1909 to 1978. The record is 82.0 mm (3.2 in) in 1967, marked on the chart; the median year is 34.8 mm (1.4 in).
Wettest day (Rx1day) at Rodeo by year
YearWettest day (Rx1day)
190926.7 mm (1.1 in)
191022.9 mm (0.9 in)
191139.4 mm (1.6 in)
191232.3 mm (1.3 in)
191340.6 mm (1.6 in)
191431.8 mm (1.3 in)
191525.7 mm (1.0 in)
191635.1 mm (1.4 in)
191753.6 mm (2.1 in)
191826.7 mm (1.1 in)
191959.7 mm (2.4 in)
192050.8 mm (2.0 in)
192135.6 mm (1.4 in)
192216.8 mm (0.7 in)
192351.6 mm (2.0 in)
192426.4 mm (1.0 in)
192530.0 mm (1.2 in)
192665.5 mm (2.6 in)
192752.1 mm (2.1 in)
192865.0 mm (2.6 in)
192932.0 mm (1.3 in)
193034.8 mm (1.4 in)
193126.4 mm (1.0 in)
193223.6 mm (0.9 in)
193320.8 mm (0.8 in)
193442.2 mm (1.7 in)
193543.2 mm (1.7 in)
193648.5 mm (1.9 in)
193741.4 mm (1.6 in)
193840.9 mm (1.6 in)
193920.3 mm (0.8 in)
194043.9 mm (1.7 in)
194174.4 mm (2.9 in)
194238.1 mm (1.5 in)
194362.2 mm (2.4 in)
194441.9 mm (1.6 in)
194534.0 mm (1.3 in)
194632.3 mm (1.3 in)
194729.5 mm (1.2 in)
194837.3 mm (1.5 in)
194930.5 mm (1.2 in)
195054.6 mm (2.1 in)
195119.3 mm (0.8 in)
195216.5 mm (0.6 in)
195433.0 mm (1.3 in)
195530.0 mm (1.2 in)
19565.6 mm (0.22 in)
195733.0 mm (1.3 in)
195830.2 mm (1.2 in)
195938.9 mm (1.5 in)
196024.1 mm (0.9 in)
196135.6 mm (1.4 in)
196227.4 mm (1.1 in)
196325.9 mm (1.0 in)
196428.4 mm (1.1 in)
196540.1 mm (1.6 in)
196617.8 mm (0.7 in)
196782.0 mm (3.2 in)
196819.6 mm (0.8 in)
196948.5 mm (1.9 in)
197036.1 mm (1.4 in)
197150.8 mm (2.0 in)
197243.2 mm (1.7 in)
197325.4 mm (1.0 in)
197439.6 mm (1.6 in)
197533.0 mm (1.3 in)
197635.1 mm (1.4 in)
197742.9 mm (1.7 in)
197830.7 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rodeo by year The wettest five days of the year at Rodeo, 1909 to 1978. The record is 122.2 mm (4.8 in) in 1926, marked on the chart; the median year is 51.0 mm (2.0 in). 050100150192019401960Record: 122.2 mm (4.8 in) in 1926
The wettest five days of the year at Rodeo, 1909 to 1978. The record is 122.2 mm (4.8 in) in 1926, marked on the chart; the median year is 51.0 mm (2.0 in).
Wettest five days (Rx5day) at Rodeo by year
YearWettest five days (Rx5day)
190959.4 mm (2.3 in)
191041.9 mm (1.6 in)
191177.5 mm (3.1 in)
191240.4 mm (1.6 in)
191343.1 mm (1.7 in)
1914105.0 mm (4.1 in)
191548.6 mm (1.9 in)
191663.0 mm (2.5 in)
191755.5 mm (2.2 in)
191829.2 mm (1.1 in)
1919113.5 mm (4.5 in)
192050.8 mm (2.0 in)
192172.4 mm (2.9 in)
192227.5 mm (1.1 in)
192379.5 mm (3.1 in)
192428.0 mm (1.1 in)
192536.8 mm (1.4 in)
1926122.2 mm (4.8 in)
192753.6 mm (2.1 in)
192865.0 mm (2.6 in)
192953.6 mm (2.1 in)
193069.3 mm (2.7 in)
193164.0 mm (2.5 in)
193247.5 mm (1.9 in)
193340.2 mm (1.6 in)
193443.2 mm (1.7 in)
193548.3 mm (1.9 in)
193651.5 mm (2.0 in)
193758.4 mm (2.3 in)
193863.3 mm (2.5 in)
193932.3 mm (1.3 in)
194057.1 mm (2.2 in)
194199.5 mm (3.9 in)
194238.1 mm (1.5 in)
194375.2 mm (3.0 in)
194468.8 mm (2.7 in)
194553.3 mm (2.1 in)
194650.8 mm (2.0 in)
194716.8 mm (0.7 in)
194837.8 mm (1.5 in)
194973.1 mm (2.9 in)
195064.8 mm (2.6 in)
195134.5 mm (1.4 in)
195233.5 mm (1.3 in)
195462.7 mm (2.5 in)
195532.8 mm (1.3 in)
19568.7 mm (0.34 in)
195748.0 mm (1.9 in)
195841.9 mm (1.6 in)
195960.2 mm (2.4 in)
196029.5 mm (1.2 in)
196144.8 mm (1.8 in)
196243.9 mm (1.7 in)
196348.8 mm (1.9 in)
196441.9 mm (1.6 in)
196552.8 mm (2.1 in)
196627.4 mm (1.1 in)
196797.7 mm (3.8 in)
196836.6 mm (1.4 in)
196951.0 mm (2.0 in)
197062.3 mm (2.5 in)
197152.8 mm (2.1 in)
197280.2 mm (3.2 in)
197340.1 mm (1.6 in)
197454.8 mm (2.2 in)
197553.8 mm (2.1 in)
197647.5 mm (1.9 in)
197778.2 mm (3.1 in)
197842.3 mm (1.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rodeo by year The longest dry spell of the year at Rodeo, 1909 to 1978. The record is 157 days in 1972, marked on the chart; the median year is 77 days. 050100150200192019401960Record: 157 days in 1972
The longest dry spell of the year at Rodeo, 1909 to 1978. The record is 157 days in 1972, marked on the chart; the median year is 77 days.
Longest dry spell (CDD) at Rodeo by year
YearLongest dry spell (CDD)
190975 days
191066 days
191179 days
191260 days
191381 days
191454 days
191581 days
191686 days
1917102 days
191866 days
191930 days
192061 days
1921100 days
192296 days
1923135 days
1924103 days
1925124 days
192685 days
192788 days
192875 days
192968 days
193043 days
193139 days
193249 days
1933111 days
193460 days
193560 days
1936107 days
193799 days
1938114 days
193977 days
194030 days
194130 days
194266 days
194388 days
194448 days
194599 days
194685 days
194772 days
194890 days
194979 days
1950130 days
195163 days
195228 days
195499 days
195573 days
195672 days
195775 days
195850 days
195977 days
196092 days
1961114 days
196266 days
196399 days
196484 days
196590 days
1966100 days
196769 days
196881 days
196966 days
197073 days
197157 days
1972157 days
197365 days
197498 days
197590 days
197664 days
197748 days
197848 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

24 years with a frost

Across 24 years with a frost, the median last spring frost at Rodeo falls on 27 April and the median first autumn frost on 31 October, which leaves a median of 188 days between them.

Frost dates and growing season at Rodeo
MeasureMedian, all yearsEarliest periodRecent period (1933 to 1975)Recent against earliestFitted trend
Last spring frost27 Apriln/a27 Apriln/an/a
First autumn frost31 Octobern/a31 Octobern/an/a
Growing days188 daysn/a188 daysn/an/a

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

58 years, 1910 to 1976

A day with at least 34.8 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 79.2 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Rodeo: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years34.8 mm (1.4 in)
5 years47.5 mm (1.9 in)
10 years55.6 mm (2.2 in)
25 years65.4 mm (2.6 in)
50 years72.4 mm (2.9 in)
100 years79.2 mm (3.1 in)Longer than the 58 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, 58 years of values from 1910 to 1976.

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: 82.0 mm (3.2 in) in 1967; 74.4 mm (2.9 in) in 1941; 65.5 mm (2.6 in) in 1926.

Download the Data

  • Data for Rodeo standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Rodeo 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).