Record envelope, standing records and threshold days for Lucin (USW00024125), Utah, United States, with 86 years of record.
Key Facts for Lucin
Lucin (USW00024125) is a weather station in Utah, United States at 41.35 latitude and -113.90 longitude, 1,362 m (4,469 ft) above sea level.
The station reports from 1905 to 1990, 86 years of record.
1,464 records set at Lucin still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Lucin set a daily record low minimum temperature of -26.1 C (-15.0 F) on 31 December 1990.
About the Station
Location: Utah, United States, 41.35 latitude, -113.90 longitude.
Elevation: 1,362 m (4,469 ft).
Period of record: 1905 to 1990, 86 years.
Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Lucin. 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 Lucin, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
16.1 C (61.0 F)
-33.3 C (-27.9 F)
n/a
n/a
Feb
26.1 C (79.0 F)
-31.1 C (-24.0 F)
n/a
n/a
Mar
25.6 C (78.1 F)
-20.6 C (-5.1 F)
n/a
n/a
Apr
31.1 C (88.0 F)
-13.3 C (8.1 F)
n/a
n/a
May
37.2 C (99.0 F)
-9.4 C (15.1 F)
n/a
n/a
Jun
39.4 C (102.9 F)
-8.9 C (16.0 F)
n/a
n/a
Jul
41.1 C (106.0 F)
-1.7 C (28.9 F)
n/a
n/a
Aug
40.0 C (104.0 F)
-3.3 C (26.1 F)
n/a
n/a
Sep
37.8 C (100.0 F)
-8.3 C (17.1 F)
n/a
n/a
Oct
31.7 C (89.1 F)
-12.2 C (10.0 F)
n/a
n/a
Nov
22.2 C (72.0 F)
-20.6 C (-5.1 F)
n/a
n/a
Dec
16.7 C (62.1 F)
-32.8 C (-27.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Lucin still stand. 1907 holds the most, with 81.
Standing records at Lucin by the year they were set
Year set
Standing records
1905
22
1906
35
1907
81
1908
20
1909
74
1910
40
1911
32
1912
39
1913
14
1914
35
1915
17
1916
34
1917
32
1918
39
1919
33
1920
17
1921
31
1922
33
1923
9
1924
31
1925
9
1926
22
1927
18
1928
39
1929
20
1930
40
1931
44
1932
44
1933
34
1934
56
1935
1
1942
3
1945
15
1946
16
1947
19
1948
13
1949
49
1950
38
1951
16
1952
32
1953
35
1954
24
1955
1
1982
17
1983
15
1984
21
1985
32
1986
35
1987
19
1988
19
1989
24
1990
26
Wettest Day of Each Month
Jul: 45.7 mm (1.8 in)
The wettest day on record for each calendar month at Lucin. The most was 45.7 mm (1.8 in) on 28 July 1952.
Record daily precipitation for each month at Lucin
Month
Record daily precipitation (mm)
Date
Jan
40.6 mm (1.6 in)
14 January 1906
Feb
16.5 mm (0.6 in)
17 February 1986
Mar
34.0 mm (1.3 in)
13 March 1946
Apr
31.8 mm (1.3 in)
19 April 1933
May
40.6 mm (1.6 in)
31 May 1923
Jun
38.1 mm (1.5 in)
8 June 1907
Jul
45.7 mm (1.8 in)
28 July 1952
Aug
24.1 mm (0.9 in)
26 August 1932
Sep
25.4 mm (1.0 in)
18 September 1948
Oct
25.4 mm (1.0 in)
17 October 1924
Nov
15.2 mm (0.6 in)
3 November 1925
Dec
31.2 mm (1.2 in)
31 December 1913
Period of Record Coverage
1905 to 1990
Complete yearUnder 90 percent of days
51 years of record at Lucin, 1905 to 1990. 15 years have data for under 90 percent of days and are left out of rankings: 1905, 1906, 1907, 1908, 1912, 1913, 1917, 1919 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 33 complete years at Lucin, 1909 to 1990. Blue stripes are years cooler than the station's own mean of 8.8 C (47.8 F); red stripes are warmer. The coolest year was 1984, at 7.1 C (44.7 F), and the warmest was 1934, at 11.3 C (52.4 F). The strongest colour marks a difference of 2.6 C (4.7 F).
Annual mean temperature at Lucin as warming stripes, 1909 to 1990
Year
Annual mean temperature
Difference from the station mean
1909
7.9 C
-0.86 C
1910
9.8 C
+0.97 C
1911
8.0 C
-0.82 C
1914
9.1 C
+0.25 C
1915
9.0 C
+0.22 C
1916
7.5 C
-1.27 C
1918
8.2 C
-0.58 C
1920
8.9 C
+0.10 C
1921
9.9 C
+1.14 C
1922
8.0 C
-0.83 C
1923
8.4 C
-0.43 C
1924
7.6 C
-1.24 C
1925
8.6 C
-0.24 C
1928
8.3 C
-0.52 C
1931
8.9 C
+0.11 C
1932
7.7 C
-1.15 C
1933
8.7 C
-0.06 C
1934
11.3 C
+2.52 C
1946
9.3 C
+0.49 C
1947
9.6 C
+0.77 C
1948
8.5 C
-0.30 C
1949
8.2 C
-0.64 C
1950
9.4 C
+0.64 C
1951
9.2 C
+0.36 C
1952
9.8 C
+1.01 C
1983
9.1 C
+0.32 C
1984
7.1 C
-1.74 C
1985
8.2 C
-0.57 C
1986
9.5 C
+0.67 C
1987
9.5 C
+0.65 C
1988
9.4 C
+0.58 C
1989
8.8 C
+0.01 C
1990
9.2 C
+0.38 C
The fitted trend in annual mean temperature here over 1909 to 1990 is 0.05 C (-0.06 to 0.16) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 33 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Lucin
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.05 C (-0.06 to 0.16) per decade
0.1 F (-0.1 to 0.3) per decade
1909 to 1990
33
Not clearly different from zero
Mean daily maximum
-0.03 C (-0.17 to 0.11) per decade
-0.1 F (-0.3 to 0.2) per decade
1909 to 1990
33
Not clearly different from zero
Mean daily minimum
0.12 C (-0.02 to 0.26) per decade
0.22 F (-0.03 to 0.47) per decade
1909 to 1990
33
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
1905 to 1990
Yearly extremes at Lucin: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
41.1 C (106.0 F)
1931
38.3 C (100.9 F)
51
Coldest night (TNn)
-33.3 C (-27.9 F)
1930
-22.5 C (-8.5 F)
52
Wettest day (Rx1day)
45.7 mm (1.8 in)
1952
19.1 mm (0.8 in)
54
Wettest five days (Rx5day)
67.4 mm (2.7 in)
1907
24.5 mm (1.0 in)
50
Longest dry spell (CDD)
101 days
1952
32 days
54
Hottest day (TXx)
The hottest day of the year at Lucin, 1905 to 1990. The record is 41.1 C (106.0 F) in 1931, marked on the chart; the median year is 38.3 C (100.9 F).
Hottest day (TXx) at Lucin by year
Year
Hottest day (TXx)
1905
36.7 C (98.1 F)
1906
28.9 C (84.0 F)
1907
36.7 C (98.1 F)
1908
37.2 C (99.0 F)
1909
40.6 C (105.1 F)
1910
38.3 C (100.9 F)
1911
37.2 C (99.0 F)
1912
35.6 C (96.1 F)
1913
35.0 C (95.0 F)
1914
37.8 C (100.0 F)
1915
37.2 C (99.0 F)
1916
36.7 C (98.1 F)
1917
35.0 C (95.0 F)
1918
38.3 C (100.9 F)
1919
39.4 C (102.9 F)
1920
38.9 C (102.0 F)
1921
40.6 C (105.1 F)
1922
40.6 C (105.1 F)
1923
37.8 C (100.0 F)
1924
36.1 C (97.0 F)
1925
39.4 C (102.9 F)
1926
39.4 C (102.9 F)
1927
40.0 C (104.0 F)
1928
39.4 C (102.9 F)
1929
39.4 C (102.9 F)
1930
38.3 C (100.9 F)
1931
41.1 C (106.0 F)
1932
37.8 C (100.0 F)
1933
40.6 C (105.1 F)
1934
41.1 C (106.0 F)
1935
24.4 C (75.9 F)
1940
n/a
1941
n/a
1942
n/a
1945
31.7 C (89.1 F)
1946
40.0 C (104.0 F)
1947
37.8 C (100.0 F)
1948
37.2 C (99.0 F)
1949
38.9 C (102.0 F)
1950
39.4 C (102.9 F)
1951
38.3 C (100.9 F)
1952
38.9 C (102.0 F)
1953
37.2 C (99.0 F)
1954
39.4 C (102.9 F)
1955
8.9 C (48.0 F)
1982
38.9 C (102.0 F)
1983
38.9 C (102.0 F)
1984
38.3 C (100.9 F)
1985
41.1 C (106.0 F)
1986
38.9 C (102.0 F)
1987
37.2 C (99.0 F)
1988
38.9 C (102.0 F)
1989
38.9 C (102.0 F)
1990
38.3 C (100.9 F)
Coldest night (TNn)
The coldest night of the year at Lucin, 1905 to 1990. The record is -33.3 C (-27.9 F) in 1930, marked on the chart; the median year is -22.5 C (-8.5 F).
Coldest night (TNn) at Lucin by year
Year
Coldest night (TNn)
1905
-22.2 C (-8.0 F)
1906
-20.0 C (-4.0 F)
1907
-8.9 C (16.0 F)
1908
-21.1 C (-6.0 F)
1909
-24.4 C (-11.9 F)
1910
-29.4 C (-20.9 F)
1911
-30.6 C (-23.1 F)
1912
-24.4 C (-11.9 F)
1913
-21.1 C (-6.0 F)
1914
-21.7 C (-7.1 F)
1915
-25.0 C (-13.0 F)
1916
-27.8 C (-18.0 F)
1917
-27.2 C (-17.0 F)
1918
-21.7 C (-7.1 F)
1919
-24.4 C (-11.9 F)
1920
-16.1 C (3.0 F)
1921
-19.4 C (-2.9 F)
1922
-27.2 C (-17.0 F)
1923
-20.6 C (-5.1 F)
1924
-31.1 C (-24.0 F)
1925
-20.0 C (-4.0 F)
1926
-17.8 C (0.0 F)
1927
-22.8 C (-9.0 F)
1928
-32.8 C (-27.0 F)
1929
-24.4 C (-11.9 F)
1930
-33.3 C (-27.9 F)
1931
-22.2 C (-8.0 F)
1932
-31.7 C (-25.1 F)
1933
-31.1 C (-24.0 F)
1934
-15.0 C (5.0 F)
1935
-7.8 C (18.0 F)
1940
n/a
1941
n/a
1942
-3.3 C (26.1 F)
1945
-16.7 C (1.9 F)
1946
-17.2 C (1.0 F)
1947
-22.2 C (-8.0 F)
1948
-26.1 C (-15.0 F)
1949
-30.0 C (-22.0 F)
1950
-24.4 C (-11.9 F)
1951
-23.3 C (-9.9 F)
1952
-21.7 C (-7.1 F)
1953
-15.0 C (5.0 F)
1954
-25.0 C (-13.0 F)
1955
-22.8 C (-9.0 F)
1982
-16.1 C (3.0 F)
1983
-17.8 C (0.0 F)
1984
-28.9 C (-20.0 F)
1985
-23.9 C (-11.0 F)
1986
-21.1 C (-6.0 F)
1987
-19.4 C (-2.9 F)
1988
-21.1 C (-6.0 F)
1989
-26.7 C (-16.1 F)
1990
-32.2 C (-26.0 F)
Wettest day (Rx1day)
The wettest day of the year at Lucin, 1905 to 1990. The record is 45.7 mm (1.8 in) in 1952, marked on the chart; the median year is 19.1 mm (0.8 in).
Wettest day (Rx1day) at Lucin by year
Year
Wettest day (Rx1day)
1905
21.6 mm (0.9 in)
1906
40.6 mm (1.6 in)
1907
38.1 mm (1.5 in)
1908
2.8 mm (0.11 in)
1909
12.7 mm (0.5 in)
1910
12.7 mm (0.5 in)
1911
19.1 mm (0.8 in)
1912
7.9 mm (0.31 in)
1913
31.2 mm (1.2 in)
1914
18.0 mm (0.7 in)
1915
15.2 mm (0.6 in)
1916
15.2 mm (0.6 in)
1917
13.2 mm (0.5 in)
1918
14.7 mm (0.6 in)
1919
15.2 mm (0.6 in)
1920
22.9 mm (0.9 in)
1921
19.1 mm (0.8 in)
1922
16.5 mm (0.6 in)
1923
40.6 mm (1.6 in)
1924
25.4 mm (1.0 in)
1925
25.4 mm (1.0 in)
1926
24.1 mm (0.9 in)
1927
12.7 mm (0.5 in)
1928
20.3 mm (0.8 in)
1929
19.6 mm (0.8 in)
1930
11.4 mm (0.4 in)
1931
14.0 mm (0.6 in)
1932
24.1 mm (0.9 in)
1933
31.8 mm (1.3 in)
1934
21.6 mm (0.9 in)
1935
25.4 mm (1.0 in)
1940
14.5 mm (0.6 in)
1941
23.6 mm (0.9 in)
1942
9.7 mm (0.38 in)
1945
17.8 mm (0.7 in)
1946
34.0 mm (1.3 in)
1947
23.1 mm (0.9 in)
1948
25.4 mm (1.0 in)
1949
17.8 mm (0.7 in)
1950
34.3 mm (1.4 in)
1951
19.1 mm (0.8 in)
1952
45.7 mm (1.8 in)
1953
14.2 mm (0.6 in)
1954
15.2 mm (0.6 in)
1955
5.1 mm (0.20 in)
1982
22.9 mm (0.9 in)
1983
19.1 mm (0.8 in)
1984
20.8 mm (0.8 in)
1985
25.4 mm (1.0 in)
1986
18.8 mm (0.7 in)
1987
17.5 mm (0.7 in)
1988
17.8 mm (0.7 in)
1989
22.9 mm (0.9 in)
1990
22.4 mm (0.9 in)
Wettest five days (Rx5day)
The wettest five days of the year at Lucin, 1905 to 1990. The record is 67.4 mm (2.7 in) in 1907, marked on the chart; the median year is 24.5 mm (1.0 in).
Wettest five days (Rx5day) at Lucin by year
Year
Wettest five days (Rx5day)
1905
37.0 mm (1.5 in)
1906
50.8 mm (2.0 in)
1907
67.4 mm (2.7 in)
1908
6.6 mm (0.26 in)
1909
17.8 mm (0.7 in)
1910
12.7 mm (0.5 in)
1911
n/a
1912
1.8 mm (0.07 in)
1913
55.8 mm (2.2 in)
1914
8.1 mm (0.32 in)
1915
n/a
1916
23.1 mm (0.9 in)
1917
35.8 mm (1.4 in)
1918
14.5 mm (0.6 in)
1919
0.6 mm (0.02 in)
1920
12.7 mm (0.5 in)
1921
20.3 mm (0.8 in)
1922
16.5 mm (0.6 in)
1923
41.9 mm (1.6 in)
1924
n/a
1925
n/a
1926
25.2 mm (1.0 in)
1927
20.8 mm (0.8 in)
1928
28.4 mm (1.1 in)
1929
17.3 mm (0.7 in)
1930
22.8 mm (0.9 in)
1931
17.3 mm (0.7 in)
1932
41.9 mm (1.6 in)
1933
49.6 mm (2.0 in)
1934
14.7 mm (0.6 in)
1935
5.0 mm (0.20 in)
1940
14.5 mm (0.6 in)
1941
45.5 mm (1.8 in)
1942
10.7 mm (0.4 in)
1945
20.6 mm (0.8 in)
1946
34.6 mm (1.4 in)
1947
23.9 mm (0.9 in)
1948
29.9 mm (1.2 in)
1949
25.6 mm (1.0 in)
1950
34.3 mm (1.4 in)
1951
38.7 mm (1.5 in)
1952
48.2 mm (1.9 in)
1953
18.5 mm (0.7 in)
1954
15.7 mm (0.6 in)
1955
17.7 mm (0.7 in)
1982
50.8 mm (2.0 in)
1983
39.7 mm (1.6 in)
1984
34.3 mm (1.4 in)
1985
25.4 mm (1.0 in)
1986
35.0 mm (1.4 in)
1987
36.6 mm (1.4 in)
1988
21.6 mm (0.9 in)
1989
38.1 mm (1.5 in)
1990
27.4 mm (1.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Lucin, 1905 to 1990. The record is 101 days in 1952, marked on the chart; the median year is 32 days.
Longest dry spell (CDD) at Lucin by year
Year
Longest dry spell (CDD)
1905
32 days
1906
60 days
1907
24 days
1908
81 days
1909
66 days
1910
30 days
1911
1 day
1912
29 days
1913
11 days
1914
9 days
1915
2 days
1916
52 days
1917
47 days
1918
15 days
1919
6 days
1920
28 days
1921
2 days
1922
9 days
1923
21 days
1924
2 days
1925
4 days
1926
31 days
1927
44 days
1928
28 days
1929
29 days
1930
54 days
1931
77 days
1932
54 days
1933
71 days
1934
40 days
1935
12 days
1940
7 days
1941
24 days
1942
20 days
1945
51 days
1946
45 days
1947
45 days
1948
52 days
1949
35 days
1950
49 days
1951
52 days
1952
101 days
1953
67 days
1954
43 days
1955
15 days
1982
23 days
1983
20 days
1984
31 days
1985
30 days
1986
71 days
1987
48 days
1988
43 days
1989
35 days
1990
60 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
33 years with a frost
Across 33 years with a frost, the median last spring frost at Lucin falls on 21 May and the median first autumn frost on 20 September, which leaves a median of 130 days between them.
Fitted over all years, the growing season changes by +3.7 days per decade at this station.
Frost dates and growing season at Lucin
Measure
Median, all years
Earliest period
Recent period (1914 to 1990)
Recent against earliest
Fitted trend
Last spring frost
21 May
n/a
21 May
n/a
-1.3 days per decade
First autumn frost
20 September
n/a
24 September
n/a
+2.3 days per decade
Growing days
130 days
n/a
131 days
n/a
+3.7 days per decade
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Download the Data
Data for Lucin standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Lucin 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.