Record envelope, standing records and threshold days for Lamoille Ph (USC00264395), Nevada, United States, with 57 years of record.
Key Facts for Lamoille Ph
Lamoille Ph (USC00264395) is a weather station in Nevada, United States at 40.68 latitude and -115.47 longitude, 1,918 m (6,293 ft) above sea level.
The station reports from 1916 to 1972, 57 years of record.
1,464 records set at Lamoille Ph still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Lamoille Ph set a daily record low minimum temperature of -13.3 C (8.1 F) on 28 March 1972.
About the Station
Location: Nevada, United States, 40.68 latitude, -115.47 longitude.
Elevation: 1,918 m (6,293 ft).
Period of record: 1916 to 1972, 57 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
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 Lamoille Ph. 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 Lamoille Ph, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
22.8 C (73.0 F)
-35.6 C (-32.1 F)
n/a
n/a
Feb
16.7 C (62.1 F)
-30.0 C (-22.0 F)
n/a
n/a
Mar
21.7 C (71.1 F)
-21.1 C (-6.0 F)
n/a
n/a
Apr
25.6 C (78.1 F)
-16.7 C (1.9 F)
n/a
n/a
May
32.2 C (90.0 F)
-11.1 C (12.0 F)
n/a
n/a
Jun
35.6 C (96.1 F)
-5.6 C (21.9 F)
n/a
n/a
Jul
37.8 C (100.0 F)
0.0 C (32.0 F)
n/a
n/a
Aug
37.8 C (100.0 F)
-2.2 C (28.0 F)
n/a
n/a
Sep
35.0 C (95.0 F)
-7.8 C (18.0 F)
n/a
n/a
Oct
29.4 C (84.9 F)
-15.0 C (5.0 F)
n/a
n/a
Nov
23.3 C (73.9 F)
-21.1 C (-6.0 F)
n/a
n/a
Dec
18.9 C (66.0 F)
-30.0 C (-22.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Lamoille Ph still stand. 1922 holds the most, with 73.
Standing records at Lamoille Ph by the year they were set
Year set
Standing records
1916
29
1917
46
1918
40
1919
31
1921
19
1922
73
1923
13
1924
28
1925
17
1926
33
1927
24
1928
32
1929
56
1930
36
1931
64
1932
33
1933
55
1934
70
1935
19
1936
31
1937
41
1938
27
1939
31
1940
40
1941
25
1942
28
1943
24
1944
18
1945
28
1946
21
1947
41
1948
24
1949
32
1950
15
1951
12
1952
12
1953
15
1954
11
1955
16
1956
11
1957
3
1958
16
1959
6
1960
22
1961
14
1962
21
1963
9
1964
19
1965
13
1966
6
1967
13
1968
28
1969
18
1970
20
1971
26
1972
9
Wettest Day of Each Month
Jun: 61.7 mm (2.4 in)
The wettest day on record for each calendar month at Lamoille Ph. The most was 61.7 mm (2.4 in) on 1 June 1936.
Record daily precipitation for each month at Lamoille Ph
Month
Record daily precipitation (mm)
Date
Jan
45.2 mm (1.8 in)
26 January 1956
Feb
50.8 mm (2.0 in)
11 February 1922
Mar
47.8 mm (1.9 in)
23 March 1945
Apr
42.7 mm (1.7 in)
27 April 1963
May
48.8 mm (1.9 in)
31 May 1923
Jun
61.7 mm (2.4 in)
1 June 1936
Jul
40.1 mm (1.6 in)
10 July 1950
Aug
34.3 mm (1.4 in)
1 August 1953
Sep
35.8 mm (1.4 in)
15 September 1959
Oct
61.5 mm (2.4 in)
4 October 1916
Nov
37.3 mm (1.5 in)
16 November 1941
Dec
33.8 mm (1.3 in)
13 December 1933
Period of Record Coverage
1916 to 1972
Complete yearUnder 90 percent of days
56 years of record at Lamoille Ph, 1916 to 1972. 15 years have data for under 90 percent of days and are left out of rankings: 1916, 1917, 1918, 1919, 1921, 1922, 1923, 1924 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 35 complete years at Lamoille Ph, 1926 to 1968. Blue stripes are years cooler than the station's own mean of 7.5 C (45.5 F); red stripes are warmer. The coolest year was 1944, at 6.0 C (42.7 F), and the warmest was 1934, at 10.2 C (50.4 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Lamoille Ph as warming stripes, 1926 to 1968
Year
Annual mean temperature
Difference from the station mean
1926
7.6 C
+0.10 C
1927
6.1 C
-1.42 C
1928
7.5 C
-0.07 C
1929
7.0 C
-0.48 C
1930
6.4 C
-1.17 C
1931
8.4 C
+0.90 C
1932
7.3 C
-0.25 C
1933
8.2 C
+0.71 C
1934
10.2 C
+2.69 C
1935
8.0 C
+0.43 C
1936
8.7 C
+1.13 C
1937
8.0 C
+0.48 C
1938
8.0 C
+0.44 C
1939
8.7 C
+1.13 C
1940
9.2 C
+1.70 C
1941
7.5 C
-0.03 C
1942
7.6 C
+0.11 C
1943
8.4 C
+0.92 C
1944
6.0 C
-1.55 C
1945
6.4 C
-1.15 C
1946
7.5 C
+0.01 C
1947
7.8 C
+0.26 C
1950
7.7 C
+0.22 C
1952
6.8 C
-0.76 C
1953
7.8 C
+0.29 C
1955
6.2 C
-1.32 C
1957
7.0 C
-0.54 C
1958
8.7 C
+1.16 C
1959
7.2 C
-0.29 C
1960
7.2 C
-0.37 C
1961
6.9 C
-0.62 C
1962
6.5 C
-1.04 C
1963
6.7 C
-0.82 C
1967
7.1 C
-0.47 C
1968
7.3 C
-0.19 C
The fitted trend in annual mean temperature here over 1926 to 1968 is -0.2 C (-0.5 to 0.1) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.4 F (-0.8 to 0.1) per decade. The slope is a straight line fitted to 35 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Lamoille Ph
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.2 C (-0.5 to 0.1) per decade
-0.4 F (-0.8 to 0.1) per decade
1926 to 1968
35
Not clearly different from zero
Mean daily maximum
-0.2 C (-0.4 to 0.1) per decade
-0.3 F (-0.7 to 0.1) per decade
1926 to 1968
35
Not clearly different from zero
Mean daily minimum
-0.2 C (-0.6 to 0.1) per decade
-0.4 F (-1.0 to 0.2) per decade
1926 to 1968
35
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
1916 to 1972
Yearly extremes at Lamoille Ph: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
37.8 C (100.0 F)
1919
33.9 C (93.0 F)
56
Coldest night (TNn)
-35.6 C (-32.1 F)
1922
-20.6 C (-5.1 F)
56
Wettest day (Rx1day)
61.7 mm (2.4 in)
1936
30.5 mm (1.2 in)
56
Wettest five days (Rx5day)
97.0 mm (3.8 in)
1968
54.8 mm (2.2 in)
55
Longest dry spell (CDD)
109 days
1952
40 days
56
Hottest day (TXx)
The hottest day of the year at Lamoille Ph, 1916 to 1972. The record is 37.8 C (100.0 F) in 1919, marked on the chart; the median year is 33.9 C (93.0 F).
Hottest day (TXx) at Lamoille Ph by year
Year
Hottest day (TXx)
1916
32.2 C (90.0 F)
1917
33.3 C (91.9 F)
1918
34.4 C (93.9 F)
1919
37.8 C (100.0 F)
1921
32.8 C (91.0 F)
1922
33.3 C (91.9 F)
1923
30.6 C (87.1 F)
1924
37.8 C (100.0 F)
1925
36.7 C (98.1 F)
1926
33.9 C (93.0 F)
1927
27.2 C (81.0 F)
1928
36.1 C (97.0 F)
1929
34.4 C (93.9 F)
1930
34.4 C (93.9 F)
1931
37.8 C (100.0 F)
1932
33.9 C (93.0 F)
1933
36.7 C (98.1 F)
1934
37.2 C (99.0 F)
1935
35.6 C (96.1 F)
1936
33.9 C (93.0 F)
1937
34.4 C (93.9 F)
1938
32.8 C (91.0 F)
1939
35.6 C (96.1 F)
1940
35.6 C (96.1 F)
1941
37.2 C (99.0 F)
1942
35.0 C (95.0 F)
1943
35.0 C (95.0 F)
1944
32.2 C (90.0 F)
1945
33.3 C (91.9 F)
1946
33.9 C (93.0 F)
1947
33.9 C (93.0 F)
1948
33.3 C (91.9 F)
1949
32.8 C (91.0 F)
1950
34.4 C (93.9 F)
1951
34.4 C (93.9 F)
1952
33.9 C (93.0 F)
1953
33.9 C (93.0 F)
1954
35.6 C (96.1 F)
1955
33.9 C (93.0 F)
1956
34.4 C (93.9 F)
1957
33.3 C (91.9 F)
1958
33.9 C (93.0 F)
1959
33.3 C (91.9 F)
1960
35.6 C (96.1 F)
1961
33.9 C (93.0 F)
1962
31.1 C (88.0 F)
1963
33.3 C (91.9 F)
1964
30.6 C (87.1 F)
1965
31.1 C (88.0 F)
1966
33.9 C (93.0 F)
1967
33.3 C (91.9 F)
1968
32.2 C (90.0 F)
1969
36.7 C (98.1 F)
1970
33.3 C (91.9 F)
1971
32.8 C (91.0 F)
1972
18.9 C (66.0 F)
Coldest night (TNn)
The coldest night of the year at Lamoille Ph, 1916 to 1972. The record is -35.6 C (-32.1 F) in 1922, marked on the chart; the median year is -20.6 C (-5.1 F).
Coldest night (TNn) at Lamoille Ph by year
Year
Coldest night (TNn)
1916
-20.6 C (-5.1 F)
1917
-25.6 C (-14.1 F)
1918
-20.0 C (-4.0 F)
1919
-19.4 C (-2.9 F)
1921
-17.2 C (1.0 F)
1922
-35.6 C (-32.1 F)
1923
-8.9 C (16.0 F)
1924
-4.4 C (24.1 F)
1925
-3.9 C (25.0 F)
1926
-22.2 C (-8.0 F)
1927
-26.7 C (-16.1 F)
1928
-17.8 C (0.0 F)
1929
-24.4 C (-11.9 F)
1930
-28.9 C (-20.0 F)
1931
-21.1 C (-6.0 F)
1932
-30.0 C (-22.0 F)
1933
-30.0 C (-22.0 F)
1934
-15.0 C (5.0 F)
1935
-20.6 C (-5.1 F)
1936
-16.7 C (1.9 F)
1937
-31.1 C (-24.0 F)
1938
-15.0 C (5.0 F)
1939
-16.1 C (3.0 F)
1940
-16.1 C (3.0 F)
1941
-17.2 C (1.0 F)
1942
-20.6 C (-5.1 F)
1943
-21.1 C (-6.0 F)
1944
-20.6 C (-5.1 F)
1945
-18.3 C (-0.9 F)
1946
-18.3 C (-0.9 F)
1947
-22.8 C (-9.0 F)
1948
-21.7 C (-7.1 F)
1949
-27.8 C (-18.0 F)
1950
-27.8 C (-18.0 F)
1951
-23.9 C (-11.0 F)
1952
-20.6 C (-5.1 F)
1953
-17.2 C (1.0 F)
1954
-17.8 C (0.0 F)
1955
-21.7 C (-7.1 F)
1956
-25.6 C (-14.1 F)
1957
-22.8 C (-9.0 F)
1958
-17.2 C (1.0 F)
1959
-18.3 C (-0.9 F)
1960
-22.2 C (-8.0 F)
1961
-20.6 C (-5.1 F)
1962
-26.7 C (-16.1 F)
1963
-30.0 C (-22.0 F)
1964
-21.1 C (-6.0 F)
1965
-20.6 C (-5.1 F)
1966
-18.9 C (-2.0 F)
1967
-23.3 C (-9.9 F)
1968
-20.0 C (-4.0 F)
1969
-18.9 C (-2.0 F)
1970
-20.6 C (-5.1 F)
1971
-21.1 C (-6.0 F)
1972
-22.2 C (-8.0 F)
Wettest day (Rx1day)
The wettest day of the year at Lamoille Ph, 1916 to 1972. The record is 61.7 mm (2.4 in) in 1936, marked on the chart; the median year is 30.5 mm (1.2 in).
Wettest day (Rx1day) at Lamoille Ph by year
Year
Wettest day (Rx1day)
1916
61.5 mm (2.4 in)
1917
23.6 mm (0.9 in)
1918
20.3 mm (0.8 in)
1919
18.3 mm (0.7 in)
1921
21.6 mm (0.9 in)
1922
50.8 mm (2.0 in)
1923
48.8 mm (1.9 in)
1924
9.7 mm (0.38 in)
1925
27.4 mm (1.1 in)
1926
17.3 mm (0.7 in)
1927
15.7 mm (0.6 in)
1928
14.0 mm (0.6 in)
1929
31.5 mm (1.2 in)
1930
24.6 mm (1.0 in)
1931
21.8 mm (0.9 in)
1932
32.5 mm (1.3 in)
1933
33.8 mm (1.3 in)
1934
25.7 mm (1.0 in)
1935
36.3 mm (1.4 in)
1936
61.7 mm (2.4 in)
1937
26.4 mm (1.0 in)
1938
29.2 mm (1.1 in)
1939
21.8 mm (0.9 in)
1940
33.0 mm (1.3 in)
1941
37.3 mm (1.5 in)
1942
34.3 mm (1.4 in)
1943
37.6 mm (1.5 in)
1944
36.8 mm (1.4 in)
1945
47.8 mm (1.9 in)
1946
38.4 mm (1.5 in)
1947
31.0 mm (1.2 in)
1948
25.7 mm (1.0 in)
1949
27.9 mm (1.1 in)
1950
40.1 mm (1.6 in)
1951
26.2 mm (1.0 in)
1952
27.4 mm (1.1 in)
1953
34.3 mm (1.4 in)
1954
23.6 mm (0.9 in)
1955
32.8 mm (1.3 in)
1956
45.2 mm (1.8 in)
1957
30.2 mm (1.2 in)
1958
16.0 mm (0.6 in)
1959
35.8 mm (1.4 in)
1960
22.4 mm (0.9 in)
1961
29.2 mm (1.1 in)
1962
34.8 mm (1.4 in)
1963
42.7 mm (1.7 in)
1964
40.9 mm (1.6 in)
1965
22.1 mm (0.9 in)
1966
24.4 mm (1.0 in)
1967
33.5 mm (1.3 in)
1968
58.9 mm (2.3 in)
1969
30.7 mm (1.2 in)
1970
24.4 mm (1.0 in)
1971
33.3 mm (1.3 in)
1972
22.6 mm (0.9 in)
Wettest five days (Rx5day)
The wettest five days of the year at Lamoille Ph, 1916 to 1972. The record is 97.0 mm (3.8 in) in 1968, marked on the chart; the median year is 54.8 mm (2.2 in).
Wettest five days (Rx5day) at Lamoille Ph by year
Year
Wettest five days (Rx5day)
1916
44.7 mm (1.8 in)
1917
n/a
1918
29.5 mm (1.2 in)
1919
27.1 mm (1.1 in)
1921
50.8 mm (2.0 in)
1922
77.0 mm (3.0 in)
1923
56.4 mm (2.2 in)
1924
26.7 mm (1.1 in)
1925
74.7 mm (2.9 in)
1926
28.9 mm (1.1 in)
1927
30.4 mm (1.2 in)
1928
20.6 mm (0.8 in)
1929
57.4 mm (2.3 in)
1930
64.8 mm (2.6 in)
1931
42.8 mm (1.7 in)
1932
46.7 mm (1.8 in)
1933
46.6 mm (1.8 in)
1934
31.8 mm (1.3 in)
1935
55.9 mm (2.2 in)
1936
78.7 mm (3.1 in)
1937
52.0 mm (2.0 in)
1938
55.9 mm (2.2 in)
1939
43.7 mm (1.7 in)
1940
46.3 mm (1.8 in)
1941
56.7 mm (2.2 in)
1942
50.5 mm (2.0 in)
1943
57.3 mm (2.3 in)
1944
78.2 mm (3.1 in)
1945
71.0 mm (2.8 in)
1946
71.2 mm (2.8 in)
1947
56.7 mm (2.2 in)
1948
50.8 mm (2.0 in)
1949
67.3 mm (2.6 in)
1950
62.0 mm (2.4 in)
1951
55.7 mm (2.2 in)
1952
36.0 mm (1.4 in)
1953
37.9 mm (1.5 in)
1954
41.0 mm (1.6 in)
1955
61.7 mm (2.4 in)
1956
67.8 mm (2.7 in)
1957
64.2 mm (2.5 in)
1958
44.2 mm (1.7 in)
1959
54.8 mm (2.2 in)
1960
37.7 mm (1.5 in)
1961
50.3 mm (2.0 in)
1962
62.3 mm (2.5 in)
1963
73.9 mm (2.9 in)
1964
59.2 mm (2.3 in)
1965
46.7 mm (1.8 in)
1966
45.8 mm (1.8 in)
1967
79.7 mm (3.1 in)
1968
97.0 mm (3.8 in)
1969
52.2 mm (2.1 in)
1970
62.0 mm (2.4 in)
1971
58.1 mm (2.3 in)
1972
22.6 mm (0.9 in)
Longest dry spell (CDD)
The longest dry spell of the year at Lamoille Ph, 1916 to 1972. The record is 109 days in 1952, marked on the chart; the median year is 40 days.
Longest dry spell (CDD) at Lamoille Ph by year
Year
Longest dry spell (CDD)
1916
21 days
1917
3 days
1918
30 days
1919
40 days
1921
50 days
1922
41 days
1923
25 days
1924
37 days
1925
15 days
1926
49 days
1927
30 days
1928
65 days
1929
41 days
1930
25 days
1931
30 days
1932
43 days
1933
42 days
1934
39 days
1935
40 days
1936
43 days
1937
37 days
1938
28 days
1939
31 days
1940
39 days
1941
17 days
1942
42 days
1943
48 days
1944
95 days
1945
17 days
1946
23 days
1947
44 days
1948
43 days
1949
86 days
1950
33 days
1951
64 days
1952
109 days
1953
78 days
1954
69 days
1955
42 days
1956
53 days
1957
75 days
1958
49 days
1959
52 days
1960
59 days
1961
33 days
1962
52 days
1963
51 days
1964
62 days
1965
17 days
1966
28 days
1967
29 days
1968
30 days
1969
32 days
1970
31 days
1971
22 days
1972
28 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
35 years with a frost
Across 35 years with a frost, the median last spring frost at Lamoille Ph falls on 5 June and the median first autumn frost on 15 September, which leaves a median of 97 days between them.
Fitted over all years, the growing season changes by +0.9 days per decade at this station.
Frost dates and growing season at Lamoille Ph
Measure
Median, all years
Earliest period
Recent period (1931 to 1968)
Recent against earliest
Fitted trend
Last spring frost
5 June
n/a
5 June
n/a
-0.7 days per decade
First autumn frost
15 September
n/a
15 September
n/a
+0.2 days per decade
Growing days
97 days
n/a
98 days
n/a
+0.9 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
42 years, 1926 to 1970
A day with at least 30.5 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 59.5 mm (2.3 in) of rain is expected about once in 100 years.
Rainfall return levels at Lamoille Ph: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
30.5 mm (1.2 in)
5 years
39.4 mm (1.6 in)
10 years
44.8 mm (1.8 in)
25 years
51.1 mm (2.0 in)
50 years
55.5 mm (2.2 in)
Longer than the 42 years of record
100 years
59.5 mm (2.3 in)
Longer than the 42 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, 42 years of values from 1926 to 1970.
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: 61.7 mm (2.4 in) in 1936; 58.9 mm (2.3 in) in 1968; 47.8 mm (1.9 in) in 1945.
Download the Data
Data for Lamoille Ph standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Lamoille Ph 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.