Park City G.C. Weather Records (USC00426648)

Record envelope, standing records and threshold days for Park City G.C. (USC00426648), Utah, United States, with 96 years of record.

Key Facts for Park City G.C.

Park City G.C. (USC00426648) is a weather station in Utah, United States at 40.66 latitude and -111.52 longitude, 2,100 m (6,890 ft) above sea level.
The station reports from 1896 to 1991, 96 years of record.
1,464 records set at Park City G.C. still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Park City G.C. set a daily record low maximum temperature of 3.3 C (37.9 F) on 3 May 1991.

About the Station

Location: Utah, United States, 40.66 latitude, -111.52 longitude.
Elevation: 2,100 m (6,890 ft).
Period of record: 1896 to 1991, 96 years.
Eligible elements: tmax, tmin, prcp, snow.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Park City G.C.. 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 Park City G.C., with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	17.8 C (64.0 F)	-33.3 C (-27.9 F)	n/a	n/a
Feb	16.7 C (62.1 F)	-33.3 C (-27.9 F)	n/a	n/a
Mar	21.7 C (71.1 F)	-30.6 C (-23.1 F)	n/a	n/a
Apr	30.0 C (86.0 F)	-20.0 C (-4.0 F)	n/a	n/a
May	32.8 C (91.0 F)	-11.1 C (12.0 F)	n/a	n/a
Jun	38.3 C (100.9 F)	-11.7 C (10.9 F)	n/a	n/a
Jul	37.8 C (100.0 F)	-6.1 C (21.0 F)	n/a	n/a
Aug	35.0 C (95.0 F)	-6.7 C (19.9 F)	n/a	n/a
Sep	32.8 C (91.0 F)	-13.3 C (8.1 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-14.4 C (6.1 F)	n/a	n/a
Nov	21.7 C (71.1 F)	-23.9 C (-11.0 F)	n/a	n/a
Dec	16.7 C (62.1 F)	-34.4 C (-29.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Park City G.C. still stand. 1917 holds the most, with 80.

Standing records at Park City G.C. by the year they were set
Year set	Standing records
1896	50
1897	36
1899	5
1900	15
1901	27
1902	11
1903	39
1904	19
1906	9
1907	17
1908	31
1909	37
1910	41
1911	22
1912	50
1913	77
1914	13
1915	6
1916	31
1917	80
1918	21
1919	20
1920	10
1921	20
1922	27
1923	26
1924	43
1925	19
1926	8
1927	13
1928	11
1929	20
1930	8
1931	44
1932	25
1933	30
1934	30
1935	15
1936	20
1937	26
1938	20
1939	28
1940	21
1941	7
1942	20
1943	14
1944	7
1945	17
1946	34
1947	22
1948	16
1949	6
1950	28
1951	10
1952	19
1953	2
1982	6
1983	8
1984	8
1985	11
1986	26
1987	13
1988	12
1989	20
1990	29
1991	8

All-Time Record Progression

3 new records

3 all-time records were set at Park City G.C. between 8 January 1937 and 21 December 1990. Each dot is a new record.

When Park City G.C. set new all-time records
Date	Kind	Detail
1937-01-08	Record low maximum temperature	Record low maximum temperature -18.9 C (-2.0 F)
1990-12-20	Record low minimum temperature	Record low minimum temperature -34.4 C (-29.9 F)
1990-12-21	Record low maximum temperature	Record low maximum temperature -22.2 C (-8.0 F)

Wettest Day of Each Month

Feb: 92.5 mm (3.6 in)

The wettest day on record for each calendar month at Park City G.C.. The most was 92.5 mm (3.6 in) on 7 February 1909.

Record daily precipitation for each month at Park City G.C.
Month	Record daily precipitation (mm)	Date
Jan	66.8 mm (2.6 in)	20 January 1906
Feb	92.5 mm (3.6 in)	7 February 1909
Mar	39.1 mm (1.5 in)	3 March 1938
Apr	50.8 mm (2.0 in)	18 April 1896
May	36.1 mm (1.4 in)	10 May 1985
Jun	45.0 mm (1.8 in)	16 June 1929
Jul	56.4 mm (2.2 in)	18 July 1913
Aug	64.8 mm (2.6 in)	13 August 1922
Sep	53.3 mm (2.1 in)	26 September 1982
Oct	50.8 mm (2.0 in)	19 October 1910
Nov	76.2 mm (3.0 in)	29 November 1919
Dec	88.9 mm (3.5 in)	18 December 1989

Period of Record Coverage

1896 to 1991

66 years of record at Park City G.C., 1896 to 1991. 29 years have data for under 90 percent of days and are left out of rankings: 1896, 1897, 1899, 1902, 1904, 1906, 1907, 1908 and others.

Days with data per year at Park City G.C.
Year	Days with data	Share of year	Complete
1896	297	81%	No
1897	296	81%	No
1899	57	16%	No
1900	364	100%	Yes
1901	349	96%	Yes
1902	150	41%	No
1903	331	91%	Yes
1904	178	49%	No
1906	82	22%	No
1907	327	90%	No
1908	309	84%	No
1909	243	67%	No
1910	216	59%	No
1911	363	99%	Yes
1912	357	98%	Yes
1913	242	66%	No
1914	354	97%	Yes
1915	211	58%	No
1916	181	49%	No
1917	361	99%	Yes
1918	336	92%	Yes
1919	285	78%	No
1920	254	69%	No
1921	365	100%	Yes
1922	361	99%	Yes
1923	362	99%	Yes
1924	363	99%	Yes
1925	363	99%	Yes
1926	365	100%	Yes
1927	346	95%	Yes
1928	342	93%	Yes
1929	355	97%	Yes
1930	332	91%	Yes
1931	351	96%	Yes
1932	286	78%	No
1933	339	93%	Yes
1934	342	94%	Yes
1935	344	94%	Yes
1936	355	97%	Yes
1937	337	92%	Yes
1938	348	95%	Yes
1939	350	96%	Yes
1940	355	97%	Yes
1941	347	95%	Yes
1942	355	97%	Yes
1943	349	96%	Yes
1944	356	97%	Yes
1945	343	94%	Yes
1946	350	96%	Yes
1947	345	95%	Yes
1948	290	79%	No
1949	266	73%	No
1950	280	77%	No
1951	152	42%	No
1952	339	93%	Yes
1953	4	1%	No
1982	187	51%	No
1983	347	95%	Yes
1984	262	72%	No
1985	223	61%	No
1986	336	92%	Yes
1987	299	82%	No
1988	309	84%	No
1989	325	89%	No
1990	286	78%	No
1991	152	42%	No

Latest Records

Latest records at Park City G.C.
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
3 May 1991	Park City G.C., US	daily low max	3.3 C (37.9 F)	3.4 C (6.1 F)	57 years	31 of 100 (Routine)
2 May 1991	Park City G.C., US	daily low max	3.3 C (37.9 F)	1.7 C (3.1 F)	78 years	34 of 100 (Routine)
8 April 1991	Park City G.C., US	daily high max	20.6 C (69.1 F)	1.2 C (2.2 F)	56 years	27 of 100 (Routine)
6 April 1991	Park City G.C., US	daily high min	6.7 C (44.1 F)	4.5 C (8.1 F)	94 years	46 of 100 (Notable)
5 April 1991	Park City G.C., US	daily high max	19.4 C (66.9 F)	1.1 C (2.0 F)	77 years	33 of 100 (Routine)
3 April 1991	Park City G.C., US	daily high min (Tie)	4.4 C (39.9 F)	tie	48 years	5 of 100 (Routine)
23 February 1991	Park City G.C., US	daily high max	11.7 C (53.1 F)	0.6 C (1.1 F)	88 years	36 of 100 (Notable)
22 February 1991	Park City G.C., US	daily high min (Tie)	0.0 C (32.0 F)	tie	87 years	8 of 100 (Routine)
13 February 1991	Park City G.C., US	daily high min (Tie)	0.0 C (32.0 F)	tie	69 years	7 of 100 (Routine)
12 February 1991	Park City G.C., US	daily high min (Tie)	-1.1 C (30.0 F)	tie	87 years	8 of 100 (Routine)
6 February 1991	Park City G.C., US	daily high min	2.2 C (36.0 F)	2.2 C (4.0 F)	56 years	29 of 100 (Routine)
30 January 1991	Park City G.C., US	daily low max	-9.4 C (15.1 F)	2.7 C (4.9 F)	88 years	40 of 100 (Notable)
30 December 1990	Park City G.C., US	daily low max	-10.0 C (14.0 F)	0.6 C (1.1 F)	72 years	31 of 100 (Routine)
30 December 1990	Park City G.C., US	daily low min (Tie)	-26.1 C (-15.0 F)	tie	73 years	7 of 100 (Routine)
29 December 1990	Park City G.C., US	daily low max	-11.1 C (12.0 F)	0.5 C (0.9 F)	1 year	10 of 100 (Routine)
24 December 1990	Park City G.C., US	daily low max (Tie)	-12.8 C (9.0 F)	tie	65 years	7 of 100 (Routine)
23 December 1990	Park City G.C., US	daily low min	-28.9 C (-20.0 F)	11.1 C (20.0 F)	60 years	46 of 100 (Notable)
23 December 1990	Park City G.C., US	daily low max	-17.8 C (0.0 F)	6.7 C (12.1 F)	7 years	24 of 100 (Routine)
22 December 1990	Park City G.C., US	daily low min	-27.2 C (-17.0 F)	5.5 C (9.9 F)	77 years	41 of 100 (Notable)
22 December 1990	Park City G.C., US	daily low max	-21.7 C (-7.1 F)	10.6 C (19.1 F)	7 years	32 of 100 (Routine)

Climate Trend

31 complete years, 1900 to 1988

One stripe for each of 31 complete years at Park City G.C., 1900 to 1988. Blue stripes are years cooler than the station's own mean of 6.3 C (43.3 F); red stripes are warmer. The coolest year was 1923, at 3.7 C (38.7 F), and the warmest was 1934, at 8.5 C (47.3 F). The strongest colour marks a difference of 2.6 C (4.7 F).

Annual mean temperature at Park City G.C. as warming stripes, 1900 to 1988
Year	Annual mean temperature	Difference from the station mean
1900	7.0 C	+0.72 C
1901	7.3 C	+0.98 C
1911	5.5 C	-0.80 C
1912	4.4 C	-1.88 C
1914	6.3 C	-0.03 C
1918	5.9 C	-0.36 C
1921	6.7 C	+0.44 C
1922	4.8 C	-1.51 C
1923	3.7 C	-2.59 C
1925	6.4 C	+0.10 C
1926	6.9 C	+0.56 C
1929	5.3 C	-0.99 C
1931	6.9 C	+0.61 C
1933	6.6 C	+0.32 C
1934	8.5 C	+2.18 C
1935	6.5 C	+0.24 C
1936	6.6 C	+0.29 C
1937	6.1 C	-0.17 C
1938	6.9 C	+0.56 C
1939	6.7 C	+0.40 C
1940	7.5 C	+1.18 C
1941	6.2 C	-0.12 C
1942	5.6 C	-0.67 C
1943	6.5 C	+0.18 C
1944	5.3 C	-1.01 C
1945	5.2 C	-1.12 C
1946	6.9 C	+0.61 C
1947	6.2 C	-0.07 C
1983	6.4 C	+0.09 C
1986	7.5 C	+1.20 C
1988	7.1 C	+0.77 C

The fitted trend in annual mean temperature here over 1900 to 1988 is 0.1 C (-0.1 to 0.3) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.2 F (-0.1 to 0.5) per decade. The slope is a straight line fitted to 31 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Park City G.C.
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.1 C (-0.1 to 0.3) per decade	0.2 F (-0.1 to 0.5) per decade	1900 to 1988	31	Not clearly different from zero
Mean daily maximum	0.1 C (-0.2 to 0.3) per decade	0.1 F (-0.3 to 0.5) per decade	1900 to 1988	31	Not clearly different from zero
Mean daily minimum	0.2 C (-0.1 to 0.4) per decade	0.3 F (-0.1 to 0.7) per decade	1900 to 1988	31	Not 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

1896 to 1991

Yearly extremes at Park City G.C.: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.3 C (100.9 F)	1903	32.5 C (90.5 F)	66
Coldest night (TNn)	-34.4 C (-29.9 F)	1990	-23.6 C (-10.5 F)	66
Wettest day (Rx1day)	92.5 mm (3.6 in)	1909	31.0 mm (1.2 in)	66
Wettest five days (Rx5day)	219.7 mm (8.6 in)	1909	58.5 mm (2.3 in)	64
Longest dry spell (CDD)	82 days	1944	28 days	65

Hottest day (TXx)

The hottest day of the year at Park City G.C., 1896 to 1991. The record is 38.3 C (100.9 F) in 1903, marked on the chart; the median year is 32.5 C (90.5 F).

Hottest day (TXx) at Park City G.C. by year
Year	Hottest day (TXx)
1896	30.6 C (87.1 F)
1897	31.7 C (89.1 F)
1899	21.7 C (71.1 F)
1900	32.8 C (91.0 F)
1901	35.6 C (96.1 F)
1902	22.8 C (73.0 F)
1903	38.3 C (100.9 F)
1904	28.9 C (84.0 F)
1906	13.9 C (57.0 F)
1907	33.3 C (91.9 F)
1908	30.0 C (86.0 F)
1909	37.2 C (99.0 F)
1910	30.6 C (87.1 F)
1911	32.2 C (90.0 F)
1912	31.7 C (89.1 F)
1913	30.0 C (86.0 F)
1914	30.0 C (86.0 F)
1915	31.7 C (89.1 F)
1916	31.7 C (89.1 F)
1917	30.0 C (86.0 F)
1918	32.2 C (90.0 F)
1919	30.6 C (87.1 F)
1920	33.9 C (93.0 F)
1921	33.3 C (91.9 F)
1922	34.4 C (93.9 F)
1923	30.0 C (86.0 F)
1924	33.9 C (93.0 F)
1925	36.1 C (97.0 F)
1926	34.4 C (93.9 F)
1927	32.2 C (90.0 F)
1928	32.2 C (90.0 F)
1929	33.3 C (91.9 F)
1930	31.7 C (89.1 F)
1931	37.8 C (100.0 F)
1932	33.9 C (93.0 F)
1933	34.4 C (93.9 F)
1934	34.4 C (93.9 F)
1935	33.9 C (93.0 F)
1936	33.9 C (93.0 F)
1937	33.3 C (91.9 F)
1938	33.3 C (91.9 F)
1939	34.4 C (93.9 F)
1940	35.0 C (95.0 F)
1941	32.8 C (91.0 F)
1942	32.8 C (91.0 F)
1943	33.3 C (91.9 F)
1944	30.6 C (87.1 F)
1945	33.9 C (93.0 F)
1946	33.3 C (91.9 F)
1947	32.2 C (90.0 F)
1948	31.1 C (88.0 F)
1949	32.8 C (91.0 F)
1950	31.7 C (89.1 F)
1951	30.0 C (86.0 F)
1952	31.7 C (89.1 F)
1953	13.3 C (55.9 F)
1982	33.9 C (93.0 F)
1983	32.8 C (91.0 F)
1984	33.3 C (91.9 F)
1985	31.7 C (89.1 F)
1986	31.1 C (88.0 F)
1987	30.6 C (87.1 F)
1988	33.3 C (91.9 F)
1989	33.3 C (91.9 F)
1990	32.2 C (90.0 F)
1991	26.7 C (80.1 F)

Coldest night (TNn)

The coldest night of the year at Park City G.C., 1896 to 1991. The record is -34.4 C (-29.9 F) in 1990, marked on the chart; the median year is -23.6 C (-10.5 F).

Coldest night (TNn) at Park City G.C. by year
Year	Coldest night (TNn)
1896	-23.3 C (-9.9 F)
1897	-22.2 C (-8.0 F)
1899	-15.6 C (3.9 F)
1900	-21.1 C (-6.0 F)
1901	-20.6 C (-5.1 F)
1902	-25.6 C (-14.1 F)
1903	-25.0 C (-13.0 F)
1904	-18.9 C (-2.0 F)
1906	-23.9 C (-11.0 F)
1907	-18.3 C (-0.9 F)
1908	-20.6 C (-5.1 F)
1909	-20.6 C (-5.1 F)
1910	-25.6 C (-14.1 F)
1911	-24.4 C (-11.9 F)
1912	-21.7 C (-7.1 F)
1913	-32.8 C (-27.0 F)
1914	-21.7 C (-7.1 F)
1915	-21.1 C (-6.0 F)
1916	-30.0 C (-22.0 F)
1917	-33.3 C (-27.9 F)
1918	-25.0 C (-13.0 F)
1919	-24.4 C (-11.9 F)
1920	-19.4 C (-2.9 F)
1921	-20.0 C (-4.0 F)
1922	-28.3 C (-18.9 F)
1923	-21.1 C (-6.0 F)
1924	-32.2 C (-26.0 F)
1925	-17.8 C (0.0 F)
1926	-20.6 C (-5.1 F)
1927	-24.4 C (-11.9 F)
1928	-19.4 C (-2.9 F)
1929	-27.2 C (-17.0 F)
1930	-27.8 C (-18.0 F)
1931	-23.3 C (-9.9 F)
1932	-32.8 C (-27.0 F)
1933	-33.3 C (-27.9 F)
1934	-18.3 C (-0.9 F)
1935	-26.1 C (-15.0 F)
1936	-23.9 C (-11.0 F)
1937	-31.7 C (-25.1 F)
1938	-19.4 C (-2.9 F)
1939	-23.9 C (-11.0 F)
1940	-29.4 C (-20.9 F)
1941	-21.1 C (-6.0 F)
1942	-26.7 C (-16.1 F)
1943	-23.3 C (-9.9 F)
1944	-22.2 C (-8.0 F)
1945	-22.8 C (-9.0 F)
1946	-22.2 C (-8.0 F)
1947	-26.1 C (-15.0 F)
1948	-25.0 C (-13.0 F)
1949	-26.1 C (-15.0 F)
1950	-28.9 C (-20.0 F)
1951	-28.9 C (-20.0 F)
1952	-26.1 C (-15.0 F)
1953	-14.4 C (6.1 F)
1982	-20.0 C (-4.0 F)
1983	-21.1 C (-6.0 F)
1984	-25.0 C (-13.0 F)
1985	-24.4 C (-11.9 F)
1986	-18.9 C (-2.0 F)
1987	-21.1 C (-6.0 F)
1988	-21.7 C (-7.1 F)
1989	-28.9 C (-20.0 F)
1990	-34.4 C (-29.9 F)
1991	-23.3 C (-9.9 F)

Wettest day (Rx1day)

The wettest day of the year at Park City G.C., 1896 to 1991. The record is 92.5 mm (3.6 in) in 1909, marked on the chart; the median year is 31.0 mm (1.2 in).

Wettest day (Rx1day) at Park City G.C. by year
Year	Wettest day (Rx1day)
1896	50.8 mm (2.0 in)
1897	63.5 mm (2.5 in)
1899	12.7 mm (0.5 in)
1900	30.5 mm (1.2 in)
1901	20.3 mm (0.8 in)
1902	25.7 mm (1.0 in)
1903	30.5 mm (1.2 in)
1904	38.1 mm (1.5 in)
1906	66.8 mm (2.6 in)
1907	38.1 mm (1.5 in)
1908	36.6 mm (1.4 in)
1909	92.5 mm (3.6 in)
1910	50.8 mm (2.0 in)
1911	51.6 mm (2.0 in)
1912	39.1 mm (1.5 in)
1913	56.4 mm (2.2 in)
1914	57.2 mm (2.3 in)
1915	21.6 mm (0.9 in)
1916	25.4 mm (1.0 in)
1917	20.3 mm (0.8 in)
1918	25.1 mm (1.0 in)
1919	76.2 mm (3.0 in)
1920	30.5 mm (1.2 in)
1921	50.8 mm (2.0 in)
1922	64.8 mm (2.6 in)
1923	31.8 mm (1.3 in)
1924	31.8 mm (1.3 in)
1925	29.2 mm (1.1 in)
1926	25.4 mm (1.0 in)
1927	29.2 mm (1.1 in)
1928	27.9 mm (1.1 in)
1929	45.7 mm (1.8 in)
1930	48.3 mm (1.9 in)
1931	31.2 mm (1.2 in)
1932	29.2 mm (1.1 in)
1933	38.6 mm (1.5 in)
1934	17.8 mm (0.7 in)
1935	14.0 mm (0.6 in)
1936	30.5 mm (1.2 in)
1937	33.8 mm (1.3 in)
1938	39.1 mm (1.5 in)
1939	24.1 mm (0.9 in)
1940	15.2 mm (0.6 in)
1941	27.9 mm (1.1 in)
1942	28.7 mm (1.1 in)
1943	27.9 mm (1.1 in)
1944	31.8 mm (1.3 in)
1945	26.7 mm (1.1 in)
1946	48.8 mm (1.9 in)
1947	30.0 mm (1.2 in)
1948	33.0 mm (1.3 in)
1949	30.7 mm (1.2 in)
1950	37.8 mm (1.5 in)
1951	21.1 mm (0.8 in)
1952	32.0 mm (1.3 in)
1953	6.6 mm (0.26 in)
1982	53.3 mm (2.1 in)
1983	30.5 mm (1.2 in)
1984	23.9 mm (0.9 in)
1985	39.4 mm (1.6 in)
1986	26.7 mm (1.1 in)
1987	40.1 mm (1.6 in)
1988	32.3 mm (1.3 in)
1989	88.9 mm (3.5 in)
1990	17.8 mm (0.7 in)
1991	12.7 mm (0.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Park City G.C., 1896 to 1991. The record is 219.7 mm (8.6 in) in 1909, marked on the chart; the median year is 58.5 mm (2.3 in).

Wettest five days (Rx5day) at Park City G.C. by year
Year	Wettest five days (Rx5day)
1896	96.5 mm (3.8 in)
1897	67.4 mm (2.7 in)
1899	22.8 mm (0.9 in)
1900	73.7 mm (2.9 in)
1901	43.2 mm (1.7 in)
1902	46.3 mm (1.8 in)
1903	46.6 mm (1.8 in)
1904	76.2 mm (3.0 in)
1906	66.8 mm (2.6 in)
1907	119.3 mm (4.7 in)
1908	41.9 mm (1.6 in)
1909	219.7 mm (8.6 in)
1910	81.5 mm (3.2 in)
1911	146.3 mm (5.8 in)
1912	107.8 mm (4.2 in)
1913	94.2 mm (3.7 in)
1914	101.1 mm (4.0 in)
1915	53.9 mm (2.1 in)
1916	68.6 mm (2.7 in)
1917	57.0 mm (2.2 in)
1918	n/a
1919	n/a
1920	30.4 mm (1.2 in)
1921	55.8 mm (2.2 in)
1922	86.3 mm (3.4 in)
1923	72.9 mm (2.9 in)
1924	64.1 mm (2.5 in)
1925	79.0 mm (3.1 in)
1926	55.9 mm (2.2 in)
1927	111.7 mm (4.4 in)
1928	27.8 mm (1.1 in)
1929	49.5 mm (1.9 in)
1930	60.9 mm (2.4 in)
1931	43.4 mm (1.7 in)
1932	40.2 mm (1.6 in)
1933	28.4 mm (1.1 in)
1934	37.1 mm (1.5 in)
1935	30.8 mm (1.2 in)
1936	66.6 mm (2.6 in)
1937	64.8 mm (2.6 in)
1938	83.6 mm (3.3 in)
1939	28.2 mm (1.1 in)
1940	28.1 mm (1.1 in)
1941	45.0 mm (1.8 in)
1942	36.3 mm (1.4 in)
1943	78.2 mm (3.1 in)
1944	58.7 mm (2.3 in)
1945	46.5 mm (1.8 in)
1946	75.0 mm (3.0 in)
1947	48.3 mm (1.9 in)
1948	41.6 mm (1.6 in)
1949	62.0 mm (2.4 in)
1950	61.5 mm (2.4 in)
1951	41.4 mm (1.6 in)
1952	54.3 mm (2.1 in)
1953	6.6 mm (0.26 in)
1982	110.7 mm (4.4 in)
1983	60.7 mm (2.4 in)
1984	58.3 mm (2.3 in)
1985	56.7 mm (2.2 in)
1986	59.7 mm (2.4 in)
1987	85.4 mm (3.4 in)
1988	47.4 mm (1.9 in)
1989	114.9 mm (4.5 in)
1990	17.8 mm (0.7 in)
1991	15.2 mm (0.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Park City G.C., 1896 to 1991. The record is 82 days in 1944, marked on the chart; the median year is 28 days.

Longest dry spell (CDD) at Park City G.C. by year
Year	Longest dry spell (CDD)
1896	57 days
1897	34 days
1899	11 days
1900	70 days
1901	33 days
1902	23 days
1903	34 days
1904	24 days
1906	15 days
1907	27 days
1908	32 days
1909	25 days
1910	25 days
1911	14 days
1912	3 days
1913	27 days
1914	40 days
1915	24 days
1916	33 days
1917	44 days
1918	n/a
1919	1 day
1920	22 days
1921	50 days
1922	26 days
1923	20 days
1924	25 days
1925	33 days
1926	46 days
1927	25 days
1928	46 days
1929	24 days
1930	19 days
1931	19 days
1932	22 days
1933	35 days
1934	37 days
1935	32 days
1936	31 days
1937	30 days
1938	17 days
1939	35 days
1940	38 days
1941	17 days
1942	29 days
1943	29 days
1944	82 days
1945	27 days
1946	33 days
1947	25 days
1948	43 days
1949	34 days
1950	29 days
1951	18 days
1952	62 days
1953	18 days
1982	16 days
1983	15 days
1984	20 days
1985	36 days
1986	24 days
1987	37 days
1988	57 days
1989	28 days
1990	48 days
1991	14 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

31 years with a frost

Across 31 years with a frost, the median last spring frost at Park City G.C. falls on 3 June and the median first autumn frost on 15 September, which leaves a median of 105 days between them.

Fitted over all years, the growing season changes by +2.4 days per decade at this station.

Frost dates and growing season at Park City G.C.
Measure	Median, all years	Earliest period	Recent period (1901 to 1988)	Recent against earliest	Fitted trend
Last spring frost	3 June	n/a	3 June	n/a	0.0 days per decade
First autumn frost	15 September	n/a	14 September	n/a	+2.5 days per decade
Growing days	105 days	n/a	103 days	n/a	+2.4 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.

Download the Data

Data for Park City G.C. standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Park City G.C. 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).