Campo Weather Records (USC00041424)

Record envelope, standing records and threshold days for Campo (USC00041424), California, United States, with 79 years of record.

Key Facts for Campo

Campo (USC00041424) is a weather station in California, United States at 32.63 latitude and -116.47 longitude, 802 m (2,630 ft) above sea level.
The station reports from 1948 to 2026, 79 years of record.
1,464 records set at Campo still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Campo set a daily record precipitation of 41.9 mm (1.6 in) on 11 October 2026 (provisional).

Provisional Records

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

About the Station

Location: California, United States, 32.63 latitude, -116.47 longitude.
Elevation: 802 m (2,630 ft).
Period of record: 1948 to 2026, 79 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

26 days at or beyond a record

The band shows the record high and record low for each calendar day at Campo. The lines show the 2026 daily maximum and minimum. 26 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Campo, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	29.4 C (84.9 F)	-12.2 C (10.0 F)	26.7 C (80.1 F)	-5.6 C (21.9 F)
Feb	31.7 C (89.1 F)	-11.1 C (12.0 F)	30.6 C (87.1 F)	-1.7 C (28.9 F)
Mar	37.8 C (100.0 F)	-9.4 C (15.1 F)	37.8 C (100.0 F)	-2.8 C (27.0 F)
Apr	37.2 C (99.0 F)	-6.7 C (19.9 F)	29.4 C (84.9 F)	-2.2 C (28.0 F)
May	39.4 C (102.9 F)	-3.9 C (25.0 F)	37.2 C (99.0 F)	0.0 C (32.0 F)
Jun	43.3 C (109.9 F)	-1.7 C (28.9 F)	37.2 C (99.0 F)	1.1 C (34.0 F)
Jul	43.9 C (111.0 F)	1.1 C (34.0 F)	40.6 C (105.1 F)	5.6 C (42.1 F)
Aug	42.2 C (108.0 F)	-1.1 C (30.0 F)	41.1 C (106.0 F)	10.0 C (50.0 F)
Sep	43.3 C (109.9 F)	-1.7 C (28.9 F)	37.8 C (100.0 F)	3.3 C (37.9 F)
Oct	40.6 C (105.1 F)	-5.6 C (21.9 F)	36.1 C (97.0 F)	9.4 C (48.9 F)
Nov	34.4 C (93.9 F)	-8.9 C (16.0 F)	n/a	n/a
Dec	30.0 C (86.0 F)	-11.1 C (12.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Campo still stand. 1955 holds the most, with 38.

Standing records at Campo by the year they were set
Year set	Standing records
1950	18
1951	21
1952	24
1953	25
1954	26
1955	38
1956	26
1957	22
1959	22
1960	16
1961	19
1962	30
1963	24
1964	28
1965	17
1966	15
1967	26
1968	19
1969	19
1970	16
1971	27
1972	24
1973	29
1974	15
1975	24
1976	20
1977	31
1978	18
1979	20
1980	16
1981	13
1982	13
1983	16
1984	11
1985	16
1986	14
1987	22
1988	11
1989	29
1990	28
1991	17
1992	9
1993	14
1994	7
1995	19
1996	9
1997	10
1998	15
1999	20
2000	19
2001	14
2002	14
2003	16
2004	13
2005	6
2006	20
2007	17
2008	14
2009	18
2010	19
2011	19
2012	13
2013	18
2014	29
2015	20
2016	20
2017	26
2018	20
2019	11
2020	30
2021	19
2022	18
2023	15
2024	21
2025	22
2026	25

All-Time Record Progression

2 new records

2 all-time records were set at Campo between 27 July 1995 and 23 July 2006. Each dot is a new record.

When Campo set new all-time records
Date	Kind	Detail
1995-07-27	Record high maximum temperature	Record high maximum temperature 43.9 C (111.0 F)
2006-07-23	Record high minimum temperature	Record high minimum temperature 23.3 C (73.9 F)

Wettest Day of Each Month

Nov: 108.2 mm (4.3 in)

The wettest day on record for each calendar month at Campo. The most was 108.2 mm (4.3 in) on 23 November 1965.

Record daily precipitation for each month at Campo
Month	Record daily precipitation (mm)	Date
Jan	94.7 mm (3.7 in)	7 January 1993
Feb	95.3 mm (3.8 in)	14 February 2019
Mar	94.5 mm (3.7 in)	1 March 1991
Apr	38.1 mm (1.5 in)	14 April 2012
May	39.6 mm (1.6 in)	15 May 2015
Jun	10.4 mm (0.4 in)	30 June 2015
Jul	48.5 mm (1.9 in)	31 July 2003
Aug	61.5 mm (2.4 in)	17 August 1983
Sep	62.7 mm (2.5 in)	10 September 1976
Oct	69.3 mm (2.7 in)	20 October 2004
Nov	108.2 mm (4.3 in)	23 November 1965
Dec	65.5 mm (2.6 in)	22 December 2010

Period of Record Coverage

1950 to 2026

76 years of record at Campo, 1950 to 2026. 7 years have data for under 90 percent of days and are left out of rankings: 1950, 1965, 1985, 1993, 1997, 2007, 2026.

Days with data per year at Campo
Year	Days with data	Share of year	Complete
1950	184	50%	No
1951	365	100%	Yes
1952	366	100%	Yes
1953	364	100%	Yes
1954	363	99%	Yes
1955	364	100%	Yes
1956	365	100%	Yes
1957	364	100%	Yes
1959	364	100%	Yes
1960	364	99%	Yes
1961	364	100%	Yes
1962	363	99%	Yes
1963	356	98%	Yes
1964	365	100%	Yes
1965	304	83%	No
1966	330	90%	Yes
1967	362	99%	Yes
1968	364	99%	Yes
1969	363	99%	Yes
1970	362	99%	Yes
1971	363	99%	Yes
1972	366	100%	Yes
1973	363	99%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	363	99%	Yes
1977	334	92%	Yes
1978	364	100%	Yes
1979	362	99%	Yes
1980	364	99%	Yes
1981	364	100%	Yes
1982	348	95%	Yes
1983	356	98%	Yes
1984	357	98%	Yes
1985	319	87%	No
1986	355	97%	Yes
1987	350	96%	Yes
1988	351	96%	Yes
1989	353	97%	Yes
1990	350	96%	Yes
1991	359	98%	Yes
1992	333	91%	Yes
1993	298	82%	No
1994	363	99%	Yes
1995	334	92%	Yes
1996	366	100%	Yes
1997	295	81%	No
1998	353	97%	Yes
1999	357	98%	Yes
2000	353	96%	Yes
2001	353	97%	Yes
2002	354	97%	Yes
2003	356	98%	Yes
2004	365	100%	Yes
2005	363	99%	Yes
2006	333	91%	Yes
2007	303	83%	No
2008	363	99%	Yes
2009	365	100%	Yes
2010	364	100%	Yes
2011	365	100%	Yes
2012	364	99%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	365	100%	Yes
2017	364	100%	Yes
2018	365	100%	Yes
2019	365	100%	Yes
2020	366	100%	Yes
2021	362	99%	Yes
2022	365	100%	Yes
2023	364	100%	Yes
2024	365	100%	Yes
2025	365	100%	Yes
2026	284	78%	No

Latest Records

Latest records at Campo
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 October 2026	Campo, US	daily rain (Provisional)	41.9 mm (1.6 in)	26.4 mm (1.0 in)	39 years	45 of 100 (Notable)
10 October 2026	Campo, US	daily high min (Provisional)	13.9 C (57.0 F)	1.7 C (3.1 F)	75 years	33 of 100 (Routine)
24 September 2026	Campo, US	daily rain (Provisional)	17.3 mm (0.7 in)	9.9 mm (0.39 in)	40 years	20 of 100 (Routine)
8 September 2026	Campo, US	daily rain (Provisional)	17.5 mm (0.7 in)	15.2 mm (0.6 in)	44 years	20 of 100 (Routine)
7 September 2026	Campo, US	daily high min (Provisional)	19.4 C (66.9 F)	0.5 C (0.9 F)	1 year	8 of 100 (Routine)
6 September 2026	Campo, US	daily high min (Tie, Provisional)	19.4 C (66.9 F)	tie	15 years	2 of 100 (Routine)
27 August 2026	Campo, US	daily high min (Provisional)	20.0 C (68.0 F)	1.1 C (2.0 F)	75 years	31 of 100 (Routine)
27 August 2026	Campo, US	daily high max (Tie, Provisional)	40.6 C (105.1 F)	tie	44 years	5 of 100 (Routine)
26 August 2026	Campo, US	daily high max (Provisional)	41.1 C (106.0 F)	1.1 C (2.0 F)	27 years	18 of 100 (Routine)
23 August 2026	Campo, US	daily high max (Tie, Provisional)	40.6 C (105.1 F)	tie	69 years	6 of 100 (Routine)
2 August 2026	Campo, US	daily high max (Tie)	40.0 C (104.0 F)	tie	28 years	3 of 100 (Routine)
31 July 2026	Campo, US	daily high max (Tie)	40.6 C (105.1 F)	tie	53 years	5 of 100 (Routine)
26 July 2026	Campo, US	daily high min	21.1 C (70.0 F)	2.8 C (5.0 F)	20 years	19 of 100 (Routine)
20 July 2026	Campo, US	daily high min (Tie)	18.9 C (66.0 F)	tie	55 years	5 of 100 (Routine)
13 June 2026	Campo, US	daily high min	13.9 C (57.0 F)	1.1 C (2.0 F)	67 years	30 of 100 (Routine)
12 June 2026	Campo, US	daily high min	12.8 C (55.0 F)	0.6 C (1.1 F)	47 years	22 of 100 (Routine)
12 May 2026	Campo, US	daily high max	35.6 C (96.1 F)	1.2 C (2.2 F)	37 years	20 of 100 (Routine)
11 May 2026	Campo, US	daily high max	37.2 C (99.0 F)	1.6 C (2.9 F)	65 years	28 of 100 (Routine)
28 April 2026	Campo, US	daily low min	-2.2 C (28.0 F)	0.5 C (0.9 F)	56 years	25 of 100 (Routine)
2 April 2026	Campo, US	daily high min	8.9 C (48.0 F)	0.6 C (1.1 F)	24 years	15 of 100 (Routine)

Climate Trend

64 complete years, 1951 to 2025

One stripe for each of 64 complete years at Campo, 1951 to 2025. Blue stripes are years cooler than the station's own mean of 14.9 C (58.9 F); red stripes are warmer. The coolest year was 1973, at 13.7 C (56.6 F), and the warmest was 2017, at 16.4 C (61.5 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Campo as warming stripes, 1951 to 2025
Year	Annual mean temperature	Difference from the station mean
1951	14.2 C	-0.71 C
1952	14.2 C	-0.79 C
1953	14.1 C	-0.80 C
1954	14.7 C	-0.23 C
1955	13.9 C	-1.01 C
1957	14.4 C	-0.56 C
1959	15.4 C	+0.41 C
1960	14.9 C	-0.02 C
1961	14.7 C	-0.20 C
1962	14.4 C	-0.51 C
1963	14.5 C	-0.44 C
1964	14.0 C	-0.96 C
1967	14.8 C	-0.13 C
1968	14.5 C	-0.41 C
1969	14.5 C	-0.41 C
1970	14.9 C	-0.06 C
1971	13.8 C	-1.10 C
1972	14.7 C	-0.23 C
1973	13.7 C	-1.25 C
1974	14.5 C	-0.47 C
1975	13.8 C	-1.17 C
1976	14.3 C	-0.61 C
1978	14.5 C	-0.45 C
1979	14.3 C	-0.68 C
1980	15.2 C	+0.21 C
1981	16.0 C	+1.03 C
1982	14.6 C	-0.39 C
1983	15.1 C	+0.11 C
1984	15.3 C	+0.40 C
1986	15.3 C	+0.34 C
1987	14.8 C	-0.15 C
1988	15.2 C	+0.29 C
1989	15.2 C	+0.23 C
1990	15.0 C	+0.03 C
1991	14.5 C	-0.49 C
1992	15.2 C	+0.25 C
1994	15.0 C	+0.08 C
1996	15.7 C	+0.72 C
1998	14.1 C	-0.85 C
1999	14.5 C	-0.44 C
2000	15.1 C	+0.19 C
2001	15.1 C	+0.19 C
2002	14.7 C	-0.29 C
2003	15.8 C	+0.81 C
2004	14.7 C	-0.24 C
2005	15.2 C	+0.24 C
2008	15.4 C	+0.45 C
2009	15.2 C	+0.24 C
2010	14.2 C	-0.74 C
2011	14.5 C	-0.46 C
2012	15.4 C	+0.50 C
2013	15.1 C	+0.12 C
2014	16.3 C	+1.36 C
2015	16.0 C	+1.04 C
2016	16.1 C	+1.15 C
2017	16.4 C	+1.44 C
2018	16.2 C	+1.22 C
2019	14.7 C	-0.20 C
2020	15.8 C	+0.83 C
2021	16.2 C	+1.26 C
2022	16.1 C	+1.14 C
2023	14.9 C	-0.05 C
2024	15.6 C	+0.70 C
2025	15.7 C	+0.77 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1951 to 2025. In Fahrenheit: 0.4 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 64 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Campo
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.2 C (0.1 to 0.3) per decade	0.4 F (0.2 to 0.5) per decade	1951 to 2025	64	Rise
Mean daily maximum	0.3 C (0.2 to 0.4) per decade	0.5 F (0.4 to 0.6) per decade	1951 to 2025	64	Rise
Mean daily minimum	0.11 C (0.04 to 0.18) per decade	0.2 F (0.1 to 0.3) per decade	1951 to 2025	64	Rise

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

1948 to 2026

Yearly extremes at Campo: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.9 C (111.0 F)	1995	40.6 C (105.1 F)	76
Coldest night (TNn)	-12.2 C (10.0 F)	1979	-7.2 C (19.0 F)	76
Wettest day (Rx1day)	108.2 mm (4.3 in)	1965	41.4 mm (1.6 in)	78
Wettest five days (Rx5day)	227.4 mm (9.0 in)	1993	67.8 mm (2.7 in)	78
Longest dry spell (CDD)	215 days	2009	82 days	78

Hottest day (TXx)

The hottest day of the year at Campo, 1948 to 2026. The record is 43.9 C (111.0 F) in 1995, marked on the chart; the median year is 40.6 C (105.1 F).

Hottest day (TXx) at Campo by year
Year	Hottest day (TXx)
1948	n/a
1949	n/a
1950	41.7 C (107.1 F)
1951	38.9 C (102.0 F)
1952	38.9 C (102.0 F)
1953	38.9 C (102.0 F)
1954	39.4 C (102.9 F)
1955	40.6 C (105.1 F)
1956	40.6 C (105.1 F)
1957	40.6 C (105.1 F)
1959	40.0 C (104.0 F)
1960	42.2 C (108.0 F)
1961	40.0 C (104.0 F)
1962	41.1 C (106.0 F)
1963	39.4 C (102.9 F)
1964	38.9 C (102.0 F)
1965	38.9 C (102.0 F)
1966	37.8 C (100.0 F)
1967	39.4 C (102.9 F)
1968	37.8 C (100.0 F)
1969	40.0 C (104.0 F)
1970	40.6 C (105.1 F)
1971	40.6 C (105.1 F)
1972	40.6 C (105.1 F)
1973	40.6 C (105.1 F)
1974	38.9 C (102.0 F)
1975	39.4 C (102.9 F)
1976	40.0 C (104.0 F)
1977	38.9 C (102.0 F)
1978	40.0 C (104.0 F)
1979	41.1 C (106.0 F)
1980	40.6 C (105.1 F)
1981	41.1 C (106.0 F)
1982	41.7 C (107.1 F)
1983	40.0 C (104.0 F)
1984	39.4 C (102.9 F)
1985	41.7 C (107.1 F)
1986	39.4 C (102.9 F)
1987	38.3 C (100.9 F)
1988	38.9 C (102.0 F)
1989	42.2 C (108.0 F)
1990	41.7 C (107.1 F)
1991	38.9 C (102.0 F)
1992	40.0 C (104.0 F)
1993	40.6 C (105.1 F)
1994	41.7 C (107.1 F)
1995	43.9 C (111.0 F)
1996	40.0 C (104.0 F)
1997	40.6 C (105.1 F)
1998	42.2 C (108.0 F)
1999	40.0 C (104.0 F)
2000	40.0 C (104.0 F)
2001	39.4 C (102.9 F)
2002	40.6 C (105.1 F)
2003	40.0 C (104.0 F)
2004	40.0 C (104.0 F)
2005	40.6 C (105.1 F)
2006	42.2 C (108.0 F)
2007	42.2 C (108.0 F)
2008	40.6 C (105.1 F)
2009	41.7 C (107.1 F)
2010	40.6 C (105.1 F)
2011	40.6 C (105.1 F)
2012	41.1 C (106.0 F)
2013	41.7 C (107.1 F)
2014	41.7 C (107.1 F)
2015	41.7 C (107.1 F)
2016	43.3 C (109.9 F)
2017	42.2 C (108.0 F)
2018	42.2 C (108.0 F)
2019	40.0 C (104.0 F)
2020	43.3 C (109.9 F)
2021	41.7 C (107.1 F)
2022	40.6 C (105.1 F)
2023	41.1 C (106.0 F)
2024	43.3 C (109.9 F)
2025	41.1 C (106.0 F)
2026	41.1 C (106.0 F)

Coldest night (TNn)

The coldest night of the year at Campo, 1948 to 2026. The record is -12.2 C (10.0 F) in 1979, marked on the chart; the median year is -7.2 C (19.0 F).

Coldest night (TNn) at Campo by year
Year	Coldest night (TNn)
1948	n/a
1949	n/a
1950	-6.1 C (21.0 F)
1951	-7.8 C (18.0 F)
1952	-7.2 C (19.0 F)
1953	-11.1 C (12.0 F)
1954	-8.9 C (16.0 F)
1955	-8.3 C (17.1 F)
1956	-7.8 C (18.0 F)
1957	-5.0 C (23.0 F)
1959	-7.8 C (18.0 F)
1960	-8.9 C (16.0 F)
1961	-7.2 C (19.0 F)
1962	-8.3 C (17.1 F)
1963	-9.4 C (15.1 F)
1964	-8.3 C (17.1 F)
1965	-5.6 C (21.9 F)
1966	-8.9 C (16.0 F)
1967	-7.2 C (19.0 F)
1968	-9.4 C (15.1 F)
1969	-10.0 C (14.0 F)
1970	-10.0 C (14.0 F)
1971	-7.2 C (19.0 F)
1972	-8.3 C (17.1 F)
1973	-7.8 C (18.0 F)
1974	-11.1 C (12.0 F)
1975	-9.4 C (15.1 F)
1976	-9.4 C (15.1 F)
1977	-9.4 C (15.1 F)
1978	-10.0 C (14.0 F)
1979	-12.2 C (10.0 F)
1980	-6.1 C (21.0 F)
1981	-6.1 C (21.0 F)
1982	-6.7 C (19.9 F)
1983	-5.0 C (23.0 F)
1984	-6.1 C (21.0 F)
1985	-6.1 C (21.0 F)
1986	-6.1 C (21.0 F)
1987	-9.4 C (15.1 F)
1988	-6.7 C (19.9 F)
1989	-7.2 C (19.0 F)
1990	-10.6 C (12.9 F)
1991	-7.2 C (19.0 F)
1992	-7.8 C (18.0 F)
1993	-7.2 C (19.0 F)
1994	-7.2 C (19.0 F)
1995	-5.0 C (23.0 F)
1996	-5.0 C (23.0 F)
1997	-4.4 C (24.1 F)
1998	-6.7 C (19.9 F)
1999	-6.1 C (21.0 F)
2000	-6.7 C (19.9 F)
2001	-7.2 C (19.0 F)
2002	-8.9 C (16.0 F)
2003	-5.0 C (23.0 F)
2004	-5.6 C (21.9 F)
2005	-6.7 C (19.9 F)
2006	-7.8 C (18.0 F)
2007	-11.1 C (12.0 F)
2008	-10.0 C (14.0 F)
2009	-6.7 C (19.9 F)
2010	-6.7 C (19.9 F)
2011	-7.2 C (19.0 F)
2012	-5.6 C (21.9 F)
2013	-7.2 C (19.0 F)
2014	-7.2 C (19.0 F)
2015	-8.9 C (16.0 F)
2016	-5.6 C (21.9 F)
2017	-4.4 C (24.1 F)
2018	-8.9 C (16.0 F)
2019	-6.1 C (21.0 F)
2020	-6.7 C (19.9 F)
2021	-6.7 C (19.9 F)
2022	-6.7 C (19.9 F)
2023	-7.8 C (18.0 F)
2024	-8.3 C (17.1 F)
2025	-7.8 C (18.0 F)
2026	-5.6 C (21.9 F)

Wettest day (Rx1day)

The wettest day of the year at Campo, 1948 to 2026. The record is 108.2 mm (4.3 in) in 1965, marked on the chart; the median year is 41.4 mm (1.6 in).

Wettest day (Rx1day) at Campo by year
Year	Wettest day (Rx1day)
1948	27.2 mm (1.1 in)
1949	25.9 mm (1.0 in)
1950	28.7 mm (1.1 in)
1951	60.2 mm (2.4 in)
1952	46.2 mm (1.8 in)
1953	28.4 mm (1.1 in)
1954	53.8 mm (2.1 in)
1955	30.7 mm (1.2 in)
1956	18.0 mm (0.7 in)
1957	47.5 mm (1.9 in)
1959	32.0 mm (1.3 in)
1960	35.8 mm (1.4 in)
1961	22.9 mm (0.9 in)
1962	53.8 mm (2.1 in)
1963	47.2 mm (1.9 in)
1964	25.4 mm (1.0 in)
1965	108.2 mm (4.3 in)
1966	18.8 mm (0.7 in)
1967	60.2 mm (2.4 in)
1968	39.1 mm (1.5 in)
1969	61.5 mm (2.4 in)
1970	44.5 mm (1.8 in)
1971	24.1 mm (0.9 in)
1972	24.6 mm (1.0 in)
1973	27.7 mm (1.1 in)
1974	45.0 mm (1.8 in)
1975	39.4 mm (1.6 in)
1976	62.7 mm (2.5 in)
1977	22.4 mm (0.9 in)
1978	77.5 mm (3.1 in)
1979	31.2 mm (1.2 in)
1980	79.2 mm (3.1 in)
1981	45.5 mm (1.8 in)
1982	51.3 mm (2.0 in)
1983	73.9 mm (2.9 in)
1984	33.8 mm (1.3 in)
1985	37.8 mm (1.5 in)
1986	53.3 mm (2.1 in)
1987	35.1 mm (1.4 in)
1988	51.1 mm (2.0 in)
1989	28.4 mm (1.1 in)
1990	27.9 mm (1.1 in)
1991	94.5 mm (3.7 in)
1992	49.5 mm (1.9 in)
1993	94.7 mm (3.7 in)
1994	31.0 mm (1.2 in)
1995	90.4 mm (3.6 in)
1996	37.8 mm (1.5 in)
1997	46.0 mm (1.8 in)
1998	46.0 mm (1.8 in)
1999	19.1 mm (0.8 in)
2000	32.8 mm (1.3 in)
2001	29.2 mm (1.1 in)
2002	29.7 mm (1.2 in)
2003	48.5 mm (1.9 in)
2004	69.3 mm (2.7 in)
2005	42.2 mm (1.7 in)
2006	37.8 mm (1.5 in)
2007	36.3 mm (1.4 in)
2008	50.0 mm (2.0 in)
2009	43.2 mm (1.7 in)
2010	77.2 mm (3.0 in)
2011	76.7 mm (3.0 in)
2012	46.5 mm (1.8 in)
2013	33.0 mm (1.3 in)
2014	36.1 mm (1.4 in)
2015	39.6 mm (1.6 in)
2016	37.8 mm (1.5 in)
2017	69.1 mm (2.7 in)
2018	41.4 mm (1.6 in)
2019	95.3 mm (3.8 in)
2020	26.2 mm (1.0 in)
2021	41.4 mm (1.6 in)
2022	38.4 mm (1.5 in)
2023	74.7 mm (2.9 in)
2024	81.8 mm (3.2 in)
2025	29.2 mm (1.1 in)
2026	43.7 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Campo, 1948 to 2026. The record is 227.4 mm (9.0 in) in 1993, marked on the chart; the median year is 67.8 mm (2.7 in).

Wettest five days (Rx5day) at Campo by year
Year	Wettest five days (Rx5day)
1948	46.0 mm (1.8 in)
1949	60.0 mm (2.4 in)
1950	41.6 mm (1.6 in)
1951	92.9 mm (3.7 in)
1952	93.9 mm (3.7 in)
1953	44.1 mm (1.7 in)
1954	121.1 mm (4.8 in)
1955	51.9 mm (2.0 in)
1956	33.8 mm (1.3 in)
1957	88.9 mm (3.5 in)
1959	66.6 mm (2.6 in)
1960	61.0 mm (2.4 in)
1961	34.3 mm (1.4 in)
1962	80.4 mm (3.2 in)
1963	75.1 mm (3.0 in)
1964	57.7 mm (2.3 in)
1965	197.9 mm (7.8 in)
1966	31.2 mm (1.2 in)
1967	103.5 mm (4.1 in)
1968	43.7 mm (1.7 in)
1969	112.4 mm (4.4 in)
1970	95.1 mm (3.7 in)
1971	48.0 mm (1.9 in)
1972	60.4 mm (2.4 in)
1973	51.3 mm (2.0 in)
1974	94.8 mm (3.7 in)
1975	54.7 mm (2.2 in)
1976	127.4 mm (5.0 in)
1977	60.1 mm (2.4 in)
1978	112.8 mm (4.4 in)
1979	56.5 mm (2.2 in)
1980	161.6 mm (6.4 in)
1981	65.7 mm (2.6 in)
1982	90.2 mm (3.6 in)
1983	143.3 mm (5.6 in)
1984	42.7 mm (1.7 in)
1985	55.7 mm (2.2 in)
1986	58.2 mm (2.3 in)
1987	61.3 mm (2.4 in)
1988	78.8 mm (3.1 in)
1989	33.0 mm (1.3 in)
1990	49.1 mm (1.9 in)
1991	158.8 mm (6.3 in)
1992	77.7 mm (3.1 in)
1993	227.4 mm (9.0 in)
1994	68.9 mm (2.7 in)
1995	116.1 mm (4.6 in)
1996	50.5 mm (2.0 in)
1997	79.0 mm (3.1 in)
1998	94.9 mm (3.7 in)
1999	43.2 mm (1.7 in)
2000	77.1 mm (3.0 in)
2001	55.9 mm (2.2 in)
2002	41.6 mm (1.6 in)
2003	54.4 mm (2.1 in)
2004	158.2 mm (6.2 in)
2005	95.0 mm (3.7 in)
2006	40.4 mm (1.6 in)
2007	51.6 mm (2.0 in)
2008	129.3 mm (5.1 in)
2009	72.7 mm (2.9 in)
2010	166.9 mm (6.6 in)
2011	110.3 mm (4.3 in)
2012	64.1 mm (2.5 in)
2013	47.3 mm (1.9 in)
2014	54.3 mm (2.1 in)
2015	46.5 mm (1.8 in)
2016	90.0 mm (3.5 in)
2017	147.9 mm (5.8 in)
2018	69.8 mm (2.7 in)
2019	137.0 mm (5.4 in)
2020	64.1 mm (2.5 in)
2021	91.6 mm (3.6 in)
2022	42.0 mm (1.7 in)
2023	132.9 mm (5.2 in)
2024	146.6 mm (5.8 in)
2025	59.4 mm (2.3 in)
2026	72.7 mm (2.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Campo, 1948 to 2026. The record is 215 days in 2009, marked on the chart; the median year is 82 days.

Longest dry spell (CDD) at Campo by year
Year	Longest dry spell (CDD)
1948	77 days
1949	153 days
1950	90 days
1951	60 days
1952	100 days
1953	172 days
1954	75 days
1955	81 days
1956	131 days
1957	67 days
1959	110 days
1960	76 days
1961	142 days
1962	121 days
1963	54 days
1964	140 days
1965	93 days
1966	42 days
1967	50 days
1968	100 days
1969	82 days
1970	109 days
1971	63 days
1972	64 days
1973	88 days
1974	57 days
1975	41 days
1976	76 days
1977	82 days
1978	127 days
1979	100 days
1980	76 days
1981	56 days
1982	71 days
1983	103 days
1984	79 days
1985	59 days
1986	98 days
1987	123 days
1988	82 days
1989	128 days
1990	49 days
1991	96 days
1992	69 days
1993	126 days
1994	101 days
1995	58 days
1996	82 days
1997	57 days
1998	65 days
1999	78 days
2000	63 days
2001	74 days
2002	76 days
2003	83 days
2004	94 days
2005	78 days
2006	43 days
2007	83 days
2008	92 days
2009	215 days
2010	83 days
2011	52 days
2012	64 days
2013	74 days
2014	68 days
2015	50 days
2016	136 days
2017	68 days
2018	65 days
2019	56 days
2020	202 days
2021	105 days
2022	112 days
2023	85 days
2024	89 days
2025	101 days
2026	103 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

64 years with a frost

Across 64 years with a frost, the median last spring frost at Campo falls on 23 May and the median first autumn frost on 14 October, which leaves a median of 147 days between them.

In 1991 to 2025 the median growing season was 155 days. That is 18 days more than in 1951 to 1986.

Fitted over all years, the growing season changes by +4.2 days per decade at this station.

Frost dates and growing season at Campo
Measure	Median, all years	Earliest period (1951 to 1986)	Recent period (1991 to 2025)	Recent against earliest	Fitted trend
Last spring frost	23 May	26 May	17 May	9 days earlier	-2.1 days per decade
First autumn frost	14 October	12 October	24 October	12 days later	+2.1 days per decade
Growing days	147 days	137 days	155 days	18 days more	+4.2 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

73 years, 1949 to 2025

A day with at least 41.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 117.6 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Campo: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	41.5 mm (1.6 in)
5 years	59.3 mm (2.3 in)
10 years	72.1 mm (2.8 in)
25 years	89.4 mm (3.5 in)
50 years	103.1 mm (4.1 in)
100 years	117.6 mm (4.6 in)	Longer than the 73 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, 73 years of values from 1949 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: 95.3 mm (3.8 in) in 2019; 94.7 mm (3.7 in) in 1993; 94.5 mm (3.7 in) in 1991.

Station Changes

2 suspected

2 changes were suspected in the annual mean temperature of Campo, at 1968 and 1992. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1968 ran 0.2 C (0.4 F) lower than in the years before (possible change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 1992 ran 0.4 C (0.8 F) lower than in the years before (likely change).

Suspected changes in the annual mean temperature at Campo, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1968	-0.2	-0.4	possible	5
1992	-0.4	-0.8	likely	5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Climate Twins

2011 to 2025 against 1961 to 1990

Over 2011 to 2025, Campo had a mean temperature of 15.7 C (60.2 F) and 375.3 mm (14.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Dry Canyon Rsvr (United States, 281 km away), Reus/Aeropuerto (Spain, 9,622 km away) and Santa Cruz (Mexico, 212 km away).

Climate twins of Campo: stations whose 1961 to 1990 climate is closest to its 2011 to 2025 climate
Twin station	Country	Distance away	Mean temperature, 1961-1990	Rain a year, 1961-1990	Climate difference
Dry Canyon Rsvr	United States	281 km (175 mi)	15.8 C (60.5 F)	410.9 mm (16.2 in)	0.52
Reus/Aeropuerto	Spain	9,622 km (5,979 mi)	15.7 C (60.2 F)	548.9 mm (21.6 in)	0.84
Santa Cruz	Mexico	212 km (132 mi)	16.2 C (61.2 F)	298.3 mm (11.7 in)	0.87

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

Data for Campo standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Campo 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).