Built 2026-10-14 (14 October 2026)

Campo 7 S Weather Records (USC00051268)

Record envelope, standing records and threshold days for Campo 7 S (USC00051268), Colorado, United States, with 73 years of record.

Key Facts for Campo 7 S

  • Campo 7 S (USC00051268) is a weather station in Colorado, United States at 37.01 latitude and -102.55 longitude, 1,251 m (4,105 ft) above sea level.
  • The station reports from 1954 to 2026, 73 years of record.
  • 1,464 records set at Campo 7 S still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Campo 7 S set a daily record high minimum temperature of 11.7 C (53.1 F) on 10 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Colorado, United States, 37.01 latitude, -102.55 longitude.
  • Elevation: 1,251 m (4,105 ft).
  • Period of record: 1954 to 2026, 73 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

28 days at or beyond a record
Daily record high and record low at Campo 7 S, with 2026 drawn through them The band shows the record high and record low for each calendar day at Campo 7 S. The lines show the 2026 daily maximum and minimum. 28 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 Campo 7 S. The lines show the 2026 daily maximum and minimum. 28 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Campo 7 S, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan27.8 C (82.0 F)-30.0 C (-22.0 F)25.0 C (77.0 F)-23.9 C (-11.0 F)
Feb29.4 C (84.9 F)-32.2 C (-26.0 F)29.4 C (84.9 F)-13.9 C (7.0 F)
Mar37.2 C (99.0 F)-16.7 C (1.9 F)37.2 C (99.0 F)n/a
Apr36.7 C (98.1 F)-12.2 C (10.0 F)32.2 C (90.0 F)-3.9 C (25.0 F)
May38.9 C (102.0 F)-4.4 C (24.1 F)35.6 C (96.1 F)-1.7 C (28.9 F)
Jun42.8 C (109.0 F)1.7 C (35.1 F)38.9 C (102.0 F)10.6 C (51.1 F)
Jul43.3 C (109.9 F)8.3 C (46.9 F)41.1 C (106.0 F)12.8 C (55.0 F)
Aug41.1 C (106.0 F)5.6 C (42.1 F)40.0 C (104.0 F)15.6 C (60.1 F)
Sep41.1 C (106.0 F)-2.8 C (27.0 F)38.3 C (100.9 F)12.8 C (55.0 F)
Oct36.7 C (98.1 F)-12.8 C (9.0 F)30.0 C (86.0 F)8.3 C (46.9 F)
Nov31.1 C (88.0 F)-20.6 C (-5.1 F)n/an/a
Dec27.2 C (81.0 F)-32.2 C (-26.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Campo 7 S by the year they were set 1,464 records at Campo 7 S still stand. 1985 holds the most, with 65. 0204060801970: 271971: 321972: 101973: 71974: 81975: 151980: 101981: 451982: 101983: 471984: 301985: 651986: 571987: 361988: 401989: 501990: 351991: 201992: 221993: 261994: 201995: 411996: 391997: 351998: 271999: 182000: 322001: 202002: 292003: 292004: 272005: 262006: 362007: 202008: 232009: 232010: 222011: 302012: 102013: 292014: 312015: 192016: 242017: 232018: 182019: 232020: 292021: 272022: 412023: 222024: 172025: 302026: 32197019801986199219982004201020162022
1,464 records at Campo 7 S still stand. 1985 holds the most, with 65.
Standing records at Campo 7 S by the year they were set
Year setStanding records
197027
197132
197210
19737
19748
197515
198010
198145
198210
198347
198430
198565
198657
198736
198840
198950
199035
199120
199222
199326
199420
199541
199639
199735
199827
199918
200032
200120
200229
200329
200427
200526
200636
200720
200823
200923
201022
201130
201210
201329
201431
201519
201624
201723
201818
201923
202029
202127
202241
202322
202417
202530
202632

All-Time Record Progression

8 new records
When Campo 7 S set new all-time records 8 all-time records were set at Campo 7 S between 19 January 1990 and 17 November 2015. Each dot is a new record. Record daily snowfallRecord snow depthRecord high minimum temperature19 January 1990: Record daily snowfall 30.5 cm (12.0 in)26 October 1997: Record daily snowfall 40.6 cm (16.0 in)26 October 1997: Record snow depth 40.6 cm (16.0 in)30 December 2006: Record daily snowfall 45.7 cm (18.0 in)1 July 2011: Record high minimum temperature 23.9 C (75.0 F)2 August 2011: Record high minimum temperature 25.0 C (77.0 F)17 November 2015: Record daily snowfall 49.0 cm (19.3 in)17 November 2015: Record snow depth 50.8 cm (20.0 in)199019952000200520102015
8 all-time records were set at Campo 7 S between 19 January 1990 and 17 November 2015. Each dot is a new record.
When Campo 7 S set new all-time records
DateKindDetail
1990-01-19Record daily snowfallRecord daily snowfall 30.5 cm (12.0 in)
1997-10-26Record daily snowfallRecord daily snowfall 40.6 cm (16.0 in)
1997-10-26Record snow depthRecord snow depth 40.6 cm (16.0 in)
2006-12-30Record daily snowfallRecord daily snowfall 45.7 cm (18.0 in)
2011-07-01Record high minimum temperatureRecord high minimum temperature 23.9 C (75.0 F)
2011-08-02Record high minimum temperatureRecord high minimum temperature 25.0 C (77.0 F)
2015-11-17Record daily snowfallRecord daily snowfall 49.0 cm (19.3 in)
2015-11-17Record snow depthRecord snow depth 50.8 cm (20.0 in)

Wettest Day of Each Month

Oct: 102.9 mm (4.1 in)
Record daily precipitation for each month at Campo 7 S The wettest day on record for each calendar month at Campo 7 S. The most was 102.9 mm (4.1 in) on 17 October 1965. 050100150 Jan: 20.8 mm (0.8 in), 28 January 2001 Jan Feb: 23.1 mm (0.9 in), 4 February 2010 Feb Mar: 66.5 mm (2.6 in), 23 March 2007 Mar Apr: 81.5 mm (3.2 in), 11 April 1967 Apr May: 77.5 mm (3.1 in), 30 May 1988 May Jun: 81.8 mm (3.2 in), 8 June 1986 Jun Jul: 98.8 mm (3.9 in), 30 July 2015 Jul Aug: 87.4 mm (3.4 in), 1 August 1999 Aug Sep: 96.5 mm (3.8 in), 25 September 2017 Sep Oct: 102.9 mm (4.1 in), 17 October 1965 Oct Nov: 51.1 mm (2.0 in), 8 November 2024 Nov Dec: 27.2 mm (1.1 in), 20 December 2011 Dec
The wettest day on record for each calendar month at Campo 7 S. The most was 102.9 mm (4.1 in) on 17 October 1965.
Record daily precipitation for each month at Campo 7 S
MonthRecord daily precipitation (mm)Date
Jan20.8 mm (0.8 in)28 January 2001
Feb23.1 mm (0.9 in)4 February 2010
Mar66.5 mm (2.6 in)23 March 2007
Apr81.5 mm (3.2 in)11 April 1967
May77.5 mm (3.1 in)30 May 1988
Jun81.8 mm (3.2 in)8 June 1986
Jul98.8 mm (3.9 in)30 July 2015
Aug87.4 mm (3.4 in)1 August 1999
Sep96.5 mm (3.8 in)25 September 2017
Oct102.9 mm (4.1 in)17 October 1965
Nov51.1 mm (2.0 in)8 November 2024
Dec27.2 mm (1.1 in)20 December 2011

Period of Record Coverage

1970 to 2026
Days with data per year at Campo 7 S 53 years of record at Campo 7 S, 1970 to 2026. 10 years have data for under 90 percent of days and are left out of rankings: 1972, 1973, 1974, 1975, 1980, 1981, 1982, 1985 and others. 1970: 333 of 365 days1971: 350 of 365 days1972: 111 of 366 days1973: 98 of 365 days1974: 92 of 365 days1975: 148 of 365 days1980: 81 of 366 days1981: 273 of 365 days1982: 187 of 365 days1983: 365 of 365 days1984: 364 of 366 days1985: 313 of 365 days1986: 363 of 365 days1987: 362 of 365 days1988: 354 of 366 days1989: 357 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 365 of 366 days1993: 358 of 365 days1994: 362 of 365 days1995: 363 of 365 days1996: 366 of 366 days1997: 364 of 365 days1998: 361 of 365 days1999: 365 of 365 days2000: 363 of 366 days2001: 365 of 365 days2002: 359 of 365 days2003: 363 of 365 days2004: 366 of 366 days2005: 364 of 365 days2006: 363 of 365 days2007: 362 of 365 days2008: 365 of 366 days2009: 364 of 365 days2010: 358 of 365 days2011: 362 of 365 days2012: 274 of 366 days2013: 365 of 365 days2014: 335 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 363 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 359 of 366 days2021: 365 of 365 days2022: 331 of 365 days2023: 361 of 365 days2024: 366 of 366 days2025: 364 of 365 days2026: 284 of 365 days197019801990200020102020
53 years of record at Campo 7 S, 1970 to 2026. 10 years have data for under 90 percent of days and are left out of rankings: 1972, 1973, 1974, 1975, 1980, 1981, 1982, 1985 and others.
Days with data per year at Campo 7 S
YearDays with dataShare of yearComplete
197033391%Yes
197135096%Yes
197211130%No
19739827%No
19749225%No
197514841%No
19808122%No
198127375%No
198218751%No
1983365100%Yes
198436499%Yes
198531386%No
198636399%Yes
198736299%Yes
198835497%Yes
198935798%Yes
1990365100%Yes
1991365100%Yes
1992365100%Yes
199335898%Yes
199436299%Yes
199536399%Yes
1996366100%Yes
1997364100%Yes
199836199%Yes
1999365100%Yes
200036399%Yes
2001365100%Yes
200235998%Yes
200336399%Yes
2004366100%Yes
2005364100%Yes
200636399%Yes
200736299%Yes
2008365100%Yes
2009364100%Yes
201035898%Yes
201136299%Yes
201227475%No
2013365100%Yes
201433592%Yes
2015365100%Yes
2016366100%Yes
201736399%Yes
2018365100%Yes
2019365100%Yes
202035998%Yes
2021365100%Yes
202233191%Yes
202336199%Yes
2024366100%Yes
2025364100%Yes
202628478%No

Latest Records

20
Latest records at Campo 7 S
DateStationRecordValueBeat old record byOld record stoodSignificance
10 October 2026Campo 7 S, USdaily high min (Provisional)11.7 C (53.1 F)0.6 C (1.1 F)4 years7 of 100 (Routine)
30 September 2026Campo 7 S, USdaily rain (Provisional)27.9 mm (1.1 in)13.9 mm (0.5 in)40 years30 of 100 (Routine)
29 September 2026Campo 7 S, USdaily high min (Tie, Provisional)15.6 C (60.1 F)tie28 years3 of 100 (Routine)
28 September 2026Campo 7 S, USdaily high min (Tie, Provisional)15.0 C (59.0 F)tie12 years2 of 100 (Routine)
25 September 2026Campo 7 S, USdaily high min (Tie, Provisional)16.1 C (61.0 F)tie28 years3 of 100 (Routine)
24 September 2026Campo 7 S, USdaily rain (Provisional)79.0 mm (3.1 in)53.3 mm (2.1 in)52 years62 of 100 (Major)
18 September 2026Campo 7 S, USdaily high min (Provisional)18.3 C (64.9 F)2.2 C (4.0 F)21 years16 of 100 (Routine)
15 September 2026Campo 7 S, USdaily high min (Provisional)18.9 C (66.0 F)1.7 C (3.1 F)40 years21 of 100 (Routine)
15 September 2026Campo 7 S, USdaily high max (Tie, Provisional)35.6 C (96.1 F)tie16 years2 of 100 (Routine)
8 September 2026Campo 7 S, USdaily high min (Provisional)19.4 C (66.9 F)1.6 C (2.9 F)9 years10 of 100 (Routine)
5 September 2026Campo 7 S, USdaily high min (Provisional)20.6 C (69.1 F)2.3 C (4.1 F)39 years21 of 100 (Routine)
4 September 2026Campo 7 S, USdaily high max (Tie, Provisional)38.3 C (100.9 F)tie3 years1 of 100 (Routine)
30 August 2026Campo 7 S, USdaily high max (Tie, Provisional)40.0 C (104.0 F)tie40 years4 of 100 (Routine)
25 August 2026Campo 7 S, USdaily high min (Provisional)19.4 C (66.9 F)0.5 C (0.9 F)37 years17 of 100 (Routine)
22 August 2026Campo 7 S, USdaily high min (Provisional)22.2 C (72.0 F)1.6 C (2.9 F)19 years16 of 100 (Routine)
13 August 2026Campo 7 S, USdaily high min20.6 C (69.1 F)0.6 C (1.1 F)40 years19 of 100 (Routine)
13 August 2026Campo 7 S, USdaily high max (Tie)38.9 C (102.0 F)tie40 years4 of 100 (Routine)
12 August 2026Campo 7 S, USdaily high max (Tie)38.3 C (100.9 F)tie37 years4 of 100 (Routine)
11 August 2026Campo 7 S, USdaily high max38.9 C (102.0 F)0.6 C (1.1 F)19 years11 of 100 (Routine)
10 August 2026Campo 7 S, USdaily high min21.7 C (71.1 F)1.7 C (3.1 F)32 years20 of 100 (Routine)

Climate Trend

39 complete years, 1983 to 2025
Annual mean temperature at Campo 7 S as warming stripes, 1983 to 2025 One stripe for each of 39 complete years at Campo 7 S, 1983 to 2025. Blue stripes are years cooler than the station's own mean of 12.7 C (54.8 F); red stripes are warmer. The coolest year was 1993, at 11.3 C (52.4 F), and the warmest was 1986, at 15.0 C (59.0 F). The strongest colour marks a difference of 2.4 C (4.3 F). 1983: 11.5 C, -1.2 C from the station mean1984: 11.5 C, -1.1 C from the station mean1986: 15.0 C, +2.3 C from the station mean1987: 13.4 C, +0.7 C from the station mean1988: 13.7 C, +1.0 C from the station mean1989: 12.4 C, -0.3 C from the station mean1990: 11.9 C, -0.7 C from the station mean1991: 12.0 C, -0.7 C from the station mean1992: 12.0 C, -0.7 C from the station mean1993: 11.3 C, -1.4 C from the station mean1994: 12.9 C, +0.2 C from the station mean1995: 12.2 C, -0.4 C from the station mean1996: 11.9 C, -0.8 C from the station mean1997: 11.5 C, -1.2 C from the station mean1998: 12.8 C, +0.2 C from the station mean1999: 12.5 C, -0.1 C from the station mean2000: 12.9 C, +0.2 C from the station mean2001: 12.3 C, -0.3 C from the station mean2002: 12.2 C, -0.5 C from the station mean2003: 12.8 C, +0.1 C from the station mean2004: 12.4 C, -0.3 C from the station mean2005: 12.6 C, -0.1 C from the station mean2006: 12.8 C, +0.1 C from the station mean2007: 11.8 C, -0.8 C from the station mean2008: 12.8 C, +0.2 C from the station mean2009: 13.1 C, +0.4 C from the station mean2010: 13.5 C, +0.8 C from the station mean2011: 13.6 C, +0.9 C from the station mean2013: 12.7 C, +0.1 C from the station mean2015: 13.1 C, +0.5 C from the station mean2016: 13.6 C, +0.9 C from the station mean2017: 13.3 C, +0.6 C from the station mean2018: 12.6 C, -0.1 C from the station mean2019: 12.0 C, -0.7 C from the station mean2020: 12.8 C, +0.1 C from the station mean2021: 12.7 C, 0.0 C from the station mean2023: 13.6 C, +0.9 C from the station mean2024: 13.4 C, +0.7 C from the station mean2025: 12.9 C, +0.2 C from the station mean198319901995200020052010201520202025
One stripe for each of 39 complete years at Campo 7 S, 1983 to 2025. Blue stripes are years cooler than the station's own mean of 12.7 C (54.8 F); red stripes are warmer. The coolest year was 1993, at 11.3 C (52.4 F), and the warmest was 1986, at 15.0 C (59.0 F). The strongest colour marks a difference of 2.4 C (4.3 F).
Annual mean temperature at Campo 7 S as warming stripes, 1983 to 2025
YearAnnual mean temperatureDifference from the station mean
198311.5 C-1.15 C
198411.5 C-1.12 C
198615.0 C+2.33 C
198713.4 C+0.74 C
198813.7 C+1.01 C
198912.4 C-0.29 C
199011.9 C-0.73 C
199112.0 C-0.65 C
199212.0 C-0.67 C
199311.3 C-1.35 C
199412.9 C+0.25 C
199512.2 C-0.42 C
199611.9 C-0.79 C
199711.5 C-1.17 C
199812.8 C+0.16 C
199912.5 C-0.14 C
200012.9 C+0.22 C
200112.3 C-0.33 C
200212.2 C-0.46 C
200312.8 C+0.11 C
200412.4 C-0.28 C
200512.6 C-0.05 C
200612.8 C+0.12 C
200711.8 C-0.83 C
200812.8 C+0.16 C
200913.1 C+0.39 C
201013.5 C+0.82 C
201113.6 C+0.95 C
201312.7 C+0.06 C
201513.1 C+0.47 C
201613.6 C+0.91 C
201713.3 C+0.65 C
201812.6 C-0.09 C
201912.0 C-0.71 C
202012.8 C+0.13 C
202112.7 C-0.01 C
202313.6 C+0.94 C
202413.4 C+0.71 C
202512.9 C+0.24 C

The fitted trend in annual mean temperature here over 1983 to 2025 is 0.18 C (-0.02 to 0.37) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.32 F (-0.03 to 0.67) per decade. The slope is a straight line fitted to 39 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Campo 7 S
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.18 C (-0.02 to 0.37) per decade0.32 F (-0.03 to 0.67) per decade1983 to 202539Not clearly different from zero
Mean daily maximum0.3 C (0.1 to 0.5) per decade0.5 F (0.2 to 0.9) per decade1983 to 202539Rise
Mean daily minimum0.1 C (-0.2 to 0.3) per decade0.1 F (-0.3 to 0.5) per decade1983 to 202539Not 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

1954 to 2026
Yearly extremes at Campo 7 S: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)198740.0 C (104.0 F)53
Coldest night (TNn)-32.2 C (-26.0 F)1983-19.4 C (-2.9 F)53
Wettest day (Rx1day)102.9 mm (4.1 in)196546.0 mm (1.8 in)73
Wettest five days (Rx5day)177.1 mm (7.0 in)199972.5 mm (2.9 in)73
Longest dry spell (CDD)110 days202649 days73

Hottest day (TXx)

Hottest day (TXx) at Campo 7 S by year The hottest day of the year at Campo 7 S, 1954 to 2026. The record is 43.3 C (109.9 F) in 1987, marked on the chart; the median year is 40.0 C (104.0 F). 25303540451960198020002020Record: 43.3 C (109.9 F) in 1987
The hottest day of the year at Campo 7 S, 1954 to 2026. The record is 43.3 C (109.9 F) in 1987, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Campo 7 S by year
YearHottest day (TXx)
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
197040.6 C (105.1 F)
197142.2 C (108.0 F)
197232.2 C (90.0 F)
197330.6 C (87.1 F)
197425.0 C (77.0 F)
197535.6 C (96.1 F)
1976n/a
1977n/a
1978n/a
1979n/a
198031.1 C (88.0 F)
198142.2 C (108.0 F)
198237.8 C (100.0 F)
198338.9 C (102.0 F)
198440.0 C (104.0 F)
198542.8 C (109.0 F)
198641.7 C (107.1 F)
198743.3 C (109.9 F)
198841.1 C (106.0 F)
198937.8 C (100.0 F)
199040.6 C (105.1 F)
199138.9 C (102.0 F)
199238.3 C (100.9 F)
199340.0 C (104.0 F)
199441.7 C (107.1 F)
199541.1 C (106.0 F)
199638.9 C (102.0 F)
199740.6 C (105.1 F)
199841.1 C (106.0 F)
199937.8 C (100.0 F)
200038.9 C (102.0 F)
200138.3 C (100.9 F)
200240.6 C (105.1 F)
200341.1 C (106.0 F)
200438.3 C (100.9 F)
200540.6 C (105.1 F)
200641.1 C (106.0 F)
200740.0 C (104.0 F)
200841.1 C (106.0 F)
200938.3 C (100.9 F)
201038.9 C (102.0 F)
201141.7 C (107.1 F)
201242.2 C (108.0 F)
201342.2 C (108.0 F)
201441.7 C (107.1 F)
201539.4 C (102.9 F)
201640.0 C (104.0 F)
201738.9 C (102.0 F)
201840.0 C (104.0 F)
201941.1 C (106.0 F)
202040.0 C (104.0 F)
202140.0 C (104.0 F)
202240.0 C (104.0 F)
202339.4 C (102.9 F)
202440.6 C (105.1 F)
202539.4 C (102.9 F)
202641.1 C (106.0 F)

Coldest night (TNn)

Coldest night (TNn) at Campo 7 S by year The coldest night of the year at Campo 7 S, 1954 to 2026. The record is -32.2 C (-26.0 F) in 1983, marked on the chart; the median year is -19.4 C (-2.9 F). -35-30-25-20-15-101960198020002020Record: -32.2 C (-26.0 F) in 1983
The coldest night of the year at Campo 7 S, 1954 to 2026. The record is -32.2 C (-26.0 F) in 1983, marked on the chart; the median year is -19.4 C (-2.9 F).
Coldest night (TNn) at Campo 7 S by year
YearColdest night (TNn)
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970-21.1 C (-6.0 F)
1971-26.7 C (-16.1 F)
1972-22.2 C (-8.0 F)
1973-23.3 C (-9.9 F)
1974-23.9 C (-11.0 F)
1975-24.4 C (-11.9 F)
1976n/a
1977n/a
1978n/a
1979n/a
1980-18.9 C (-2.0 F)
1981-22.8 C (-9.0 F)
1982-18.3 C (-0.9 F)
1983-32.2 C (-26.0 F)
1984-30.0 C (-22.0 F)
1985-22.2 C (-8.0 F)
1986-18.9 C (-2.0 F)
1987-18.3 C (-0.9 F)
1988-18.9 C (-2.0 F)
1989-27.8 C (-18.0 F)
1990-25.6 C (-14.1 F)
1991-20.6 C (-5.1 F)
1992-15.6 C (3.9 F)
1993-21.1 C (-6.0 F)
1994-16.1 C (3.0 F)
1995-18.9 C (-2.0 F)
1996-32.2 C (-26.0 F)
1997-18.9 C (-2.0 F)
1998-22.8 C (-9.0 F)
1999-16.1 C (3.0 F)
2000-15.6 C (3.9 F)
2001-18.3 C (-0.9 F)
2002-22.2 C (-8.0 F)
2003-17.2 C (1.0 F)
2004-19.4 C (-2.9 F)
2005-23.3 C (-9.9 F)
2006-18.9 C (-2.0 F)
2007-20.6 C (-5.1 F)
2008-19.4 C (-2.9 F)
2009-15.0 C (5.0 F)
2010-19.4 C (-2.9 F)
2011-23.3 C (-9.9 F)
2012-16.1 C (3.0 F)
2013-15.0 C (5.0 F)
2014-21.1 C (-6.0 F)
2015-18.9 C (-2.0 F)
2016-15.0 C (5.0 F)
2017-12.8 C (9.0 F)
2018-17.8 C (0.0 F)
2019-15.6 C (3.9 F)
2020-16.7 C (1.9 F)
2021-30.6 C (-23.1 F)
2022-28.3 C (-18.9 F)
2023-17.8 C (0.0 F)
2024-25.0 C (-13.0 F)
2025-21.7 C (-7.1 F)
2026-23.9 C (-11.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Campo 7 S by year The wettest day of the year at Campo 7 S, 1954 to 2026. The record is 102.9 mm (4.1 in) in 1965, marked on the chart; the median year is 46.0 mm (1.8 in). 02550751001251960198020002020Record: 102.9 mm (4.1 in) in 1965
The wettest day of the year at Campo 7 S, 1954 to 2026. The record is 102.9 mm (4.1 in) in 1965, marked on the chart; the median year is 46.0 mm (1.8 in).
Wettest day (Rx1day) at Campo 7 S by year
YearWettest day (Rx1day)
195455.4 mm (2.2 in)
195551.3 mm (2.0 in)
195643.9 mm (1.7 in)
195738.9 mm (1.5 in)
195838.1 mm (1.5 in)
195946.0 mm (1.8 in)
196047.0 mm (1.9 in)
196159.7 mm (2.4 in)
196254.4 mm (2.1 in)
196317.5 mm (0.7 in)
196430.0 mm (1.2 in)
1965102.9 mm (4.1 in)
196638.1 mm (1.5 in)
196781.5 mm (3.2 in)
196836.8 mm (1.4 in)
196957.4 mm (2.3 in)
197067.3 mm (2.6 in)
197156.9 mm (2.2 in)
197238.6 mm (1.5 in)
197339.9 mm (1.6 in)
197421.8 mm (0.9 in)
197543.4 mm (1.7 in)
197645.2 mm (1.8 in)
19774.1 mm (0.16 in)
197858.4 mm (2.3 in)
197931.2 mm (1.2 in)
198015.7 mm (0.6 in)
198150.3 mm (2.0 in)
198269.9 mm (2.8 in)
198317.8 mm (0.7 in)
198440.6 mm (1.6 in)
198536.8 mm (1.4 in)
198681.8 mm (3.2 in)
198735.1 mm (1.4 in)
198877.5 mm (3.1 in)
198944.7 mm (1.8 in)
199039.6 mm (1.6 in)
199138.6 mm (1.5 in)
199242.9 mm (1.7 in)
199362.5 mm (2.5 in)
199425.9 mm (1.0 in)
199553.3 mm (2.1 in)
199653.3 mm (2.1 in)
199737.6 mm (1.5 in)
199888.9 mm (3.5 in)
199987.4 mm (3.4 in)
200067.1 mm (2.6 in)
200155.9 mm (2.2 in)
200281.3 mm (3.2 in)
200370.6 mm (2.8 in)
200429.2 mm (1.1 in)
200525.1 mm (1.0 in)
200621.8 mm (0.9 in)
200766.5 mm (2.6 in)
200823.1 mm (0.9 in)
200963.0 mm (2.5 in)
201067.3 mm (2.6 in)
201127.2 mm (1.1 in)
201264.5 mm (2.5 in)
201340.6 mm (1.6 in)
201447.8 mm (1.9 in)
201598.8 mm (3.9 in)
201650.8 mm (2.0 in)
201796.5 mm (3.8 in)
201871.6 mm (2.8 in)
201932.8 mm (1.3 in)
202043.7 mm (1.7 in)
202139.9 mm (1.6 in)
202238.1 mm (1.5 in)
202368.3 mm (2.7 in)
202451.1 mm (2.0 in)
202540.9 mm (1.6 in)
202679.0 mm (3.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Campo 7 S by year The wettest five days of the year at Campo 7 S, 1954 to 2026. The record is 177.1 mm (7.0 in) in 1999, marked on the chart; the median year is 72.5 mm (2.9 in). 0501001502001960198020002020Record: 177.1 mm (7.0 in) in 1999
The wettest five days of the year at Campo 7 S, 1954 to 2026. The record is 177.1 mm (7.0 in) in 1999, marked on the chart; the median year is 72.5 mm (2.9 in).
Wettest five days (Rx5day) at Campo 7 S by year
YearWettest five days (Rx5day)
195477.0 mm (3.0 in)
1955113.3 mm (4.5 in)
195643.9 mm (1.7 in)
195750.8 mm (2.0 in)
195876.2 mm (3.0 in)
195946.8 mm (1.8 in)
196090.2 mm (3.6 in)
196171.6 mm (2.8 in)
196272.5 mm (2.9 in)
196317.5 mm (0.7 in)
196455.1 mm (2.2 in)
1965102.9 mm (4.1 in)
196692.4 mm (3.6 in)
196787.9 mm (3.5 in)
196848.0 mm (1.9 in)
196991.8 mm (3.6 in)
197079.0 mm (3.1 in)
197189.2 mm (3.5 in)
197258.6 mm (2.3 in)
197372.4 mm (2.9 in)
197450.0 mm (2.0 in)
197578.0 mm (3.1 in)
197659.4 mm (2.3 in)
19774.1 mm (0.16 in)
197896.2 mm (3.8 in)
197981.1 mm (3.2 in)
198029.9 mm (1.2 in)
198183.8 mm (3.3 in)
198297.8 mm (3.9 in)
198323.9 mm (0.9 in)
198450.0 mm (2.0 in)
198568.6 mm (2.7 in)
198688.2 mm (3.5 in)
198766.9 mm (2.6 in)
198893.2 mm (3.7 in)
198968.3 mm (2.7 in)
199077.4 mm (3.0 in)
199151.8 mm (2.0 in)
199255.4 mm (2.2 in)
1993129.7 mm (5.1 in)
199440.9 mm (1.6 in)
199597.3 mm (3.8 in)
199661.2 mm (2.4 in)
199784.8 mm (3.3 in)
1998101.9 mm (4.0 in)
1999177.1 mm (7.0 in)
200074.5 mm (2.9 in)
2001114.8 mm (4.5 in)
200281.3 mm (3.2 in)
200389.7 mm (3.5 in)
200451.1 mm (2.0 in)
200529.2 mm (1.1 in)
200661.9 mm (2.4 in)
200766.8 mm (2.6 in)
200870.9 mm (2.8 in)
200969.0 mm (2.7 in)
201079.5 mm (3.1 in)
201153.1 mm (2.1 in)
201264.5 mm (2.5 in)
201393.8 mm (3.7 in)
201447.8 mm (1.9 in)
2015106.4 mm (4.2 in)
201675.2 mm (3.0 in)
2017114.3 mm (4.5 in)
201888.2 mm (3.5 in)
201946.6 mm (1.8 in)
202052.3 mm (2.1 in)
202162.6 mm (2.5 in)
202256.9 mm (2.2 in)
202386.9 mm (3.4 in)
2024127.1 mm (5.0 in)
202562.4 mm (2.5 in)
202695.3 mm (3.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Campo 7 S by year The longest dry spell of the year at Campo 7 S, 1954 to 2026. The record is 110 days in 2026, marked on the chart; the median year is 49 days. 02550751001251960198020002020Record: 110 days in 2026
The longest dry spell of the year at Campo 7 S, 1954 to 2026. The record is 110 days in 2026, marked on the chart; the median year is 49 days.
Longest dry spell (CDD) at Campo 7 S by year
YearLongest dry spell (CDD)
195450 days
195558 days
195669 days
195745 days
195868 days
195935 days
196034 days
196134 days
196242 days
196350 days
196459 days
196553 days
196661 days
196763 days
196869 days
196943 days
197085 days
197131 days
197274 days
197332 days
197465 days
197559 days
197661 days
197753 days
197852 days
197936 days
198064 days
198158 days
198229 days
198326 days
198440 days
198521 days
198639 days
198740 days
198856 days
198961 days
199035 days
199146 days
199234 days
199339 days
199440 days
199576 days
199640 days
199725 days
199835 days
199962 days
200050 days
200166 days
200266 days
200349 days
200450 days
200561 days
200658 days
200737 days
200849 days
200944 days
201055 days
201137 days
201244 days
201337 days
201434 days
201521 days
201679 days
201793 days
201898 days
201934 days
202044 days
202179 days
202264 days
202343 days
202444 days
202542 days
2026110 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

39 years with a frost

Across 39 years with a frost, the median last spring frost at Campo 7 S falls on 26 April and the median first autumn frost on 11 October, which leaves a median of 164 days between them.

Fitted over all years, the growing season changes by +1.1 days per decade at this station.

Frost dates and growing season at Campo 7 S
MeasureMedian, all yearsEarliest periodRecent period (1993 to 2025)Recent against earliestFitted trend
Last spring frost26 Apriln/a27 Apriln/a+0.9 days per decade
First autumn frost11 Octobern/a12 Octobern/a+2.0 days per decade
Growing days164 daysn/a164 daysn/a+1.1 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

61 years, 1955 to 2025

A day with at least 48.5 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 116.0 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Campo 7 S: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years48.5 mm (1.9 in)
5 years67.5 mm (2.7 in)
10 years79.6 mm (3.1 in)
25 years94.6 mm (3.7 in)
50 years105.5 mm (4.2 in)
100 years116.0 mm (4.6 in)Longer than the 61 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, 61 years of values from 1955 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: 102.9 mm (4.1 in) in 1965; 98.8 mm (3.9 in) in 2015; 96.5 mm (3.8 in) in 2017.

Download the Data

  • Data for Campo 7 S standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Campo 7 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).