Record envelope, standing records and threshold days for Logan (USC00295056), New Mexico, United States, with 55 years of record.
Key Facts for Logan
Logan (USC00295056) is a weather station in New Mexico, United States at 35.37 latitude and -103.42 longitude, 1,168 m (3,832 ft) above sea level.
The station reports from 1906 to 1960, 55 years of record.
1,464 records set at Logan still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Logan set a daily record low minimum temperature of -20.6 C (-5.1 F) on 20 January 1960.
About the Station
Location: New Mexico, United States, 35.37 latitude, -103.42 longitude.
Elevation: 1,168 m (3,832 ft).
Period of record: 1906 to 1960, 55 years.
Eligible elements: tmax, tmin, prcp, snow.
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 Logan. 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 Logan, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
28.9 C (84.0 F)
-30.6 C (-23.1 F)
n/a
n/a
Feb
31.1 C (88.0 F)
-28.9 C (-20.0 F)
n/a
n/a
Mar
35.6 C (96.1 F)
-20.0 C (-4.0 F)
n/a
n/a
Apr
36.1 C (97.0 F)
-11.1 C (12.0 F)
n/a
n/a
May
38.9 C (102.0 F)
-3.3 C (26.1 F)
n/a
n/a
Jun
42.8 C (109.0 F)
1.7 C (35.1 F)
n/a
n/a
Jul
42.8 C (109.0 F)
8.9 C (48.0 F)
n/a
n/a
Aug
43.3 C (109.9 F)
7.2 C (45.0 F)
n/a
n/a
Sep
41.1 C (106.0 F)
-0.6 C (30.9 F)
n/a
n/a
Oct
35.0 C (95.0 F)
-10.0 C (14.0 F)
n/a
n/a
Nov
31.7 C (89.1 F)
-20.0 C (-4.0 F)
n/a
n/a
Dec
26.1 C (79.0 F)
-24.4 C (-11.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Logan still stand. 1911 holds the most, with 56.
Standing records at Logan by the year they were set
Year set
Standing records
1906
23
1907
15
1908
27
1909
37
1910
35
1911
56
1912
25
1913
34
1914
26
1915
15
1916
39
1917
43
1918
9
1919
17
1920
28
1921
5
1922
22
1923
34
1924
35
1925
27
1926
25
1927
41
1928
24
1929
43
1930
31
1931
27
1932
44
1933
26
1934
38
1935
23
1936
28
1937
19
1938
11
1939
30
1940
29
1941
14
1942
17
1943
22
1944
19
1945
38
1946
44
1947
24
1948
20
1949
2
1950
21
1951
34
1952
37
1953
36
1954
29
1955
20
1956
26
1957
24
1958
20
1959
24
1960
2
All-Time Record Progression
4 new records
4 all-time records were set at Logan between 1 August 1943 and 4 August 1944. Each dot is a new record.
When Logan set new all-time records
Date
Kind
Detail
1943-08-01
Record high minimum temperature
Record high minimum temperature 26.7 C (80.1 F)
1944-08-01
Record high minimum temperature
Record high minimum temperature 27.2 C (81.0 F)
1944-08-02
Record high minimum temperature
Record high minimum temperature 29.4 C (84.9 F)
1944-08-04
Record high maximum temperature
Record high maximum temperature 43.3 C (109.9 F)
Wettest Day of Each Month
May: 93.5 mm (3.7 in)
The wettest day on record for each calendar month at Logan. The most was 93.5 mm (3.7 in) on 1 May 1914.
Record daily precipitation for each month at Logan
Month
Record daily precipitation (mm)
Date
Jan
24.4 mm (1.0 in)
8 January 1939
Feb
50.8 mm (2.0 in)
25 February 1912
Mar
47.5 mm (1.9 in)
28 March 1929
Apr
50.8 mm (2.0 in)
19 April 1906
May
93.5 mm (3.7 in)
1 May 1914
Jun
76.2 mm (3.0 in)
11 June 1944
Jul
65.5 mm (2.6 in)
16 July 1958
Aug
87.9 mm (3.5 in)
17 August 1953
Sep
89.7 mm (3.5 in)
9 September 1911
Oct
50.8 mm (2.0 in)
29 October 1920
Nov
68.6 mm (2.7 in)
24 November 1940
Dec
33.0 mm (1.3 in)
4 December 1944
Period of Record Coverage
1906 to 1960
Complete yearUnder 90 percent of days
55 years of record at Logan, 1906 to 1960. 22 years have data for under 90 percent of days and are left out of rankings: 1906, 1907, 1911, 1913, 1914, 1915, 1916, 1918 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 31 complete years at Logan, 1908 to 1959. Blue stripes are years cooler than the station's own mean of 14.2 C (57.6 F); red stripes are warmer. The coolest year was 1932, at 12.0 C (53.6 F), and the warmest was 1954, at 16.5 C (61.6 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Logan as warming stripes, 1908 to 1959
Year
Annual mean temperature
Difference from the station mean
1908
14.3 C
+0.08 C
1910
15.1 C
+0.87 C
1911
14.4 C
+0.16 C
1912
12.9 C
-1.34 C
1914
13.6 C
-0.65 C
1920
14.1 C
-0.08 C
1923
13.0 C
-1.18 C
1925
13.6 C
-0.59 C
1926
13.0 C
-1.26 C
1928
12.7 C
-1.48 C
1930
13.4 C
-0.85 C
1931
12.9 C
-1.29 C
1932
12.0 C
-2.22 C
1933
14.0 C
-0.17 C
1934
15.6 C
+1.39 C
1935
14.5 C
+0.30 C
1936
13.8 C
-0.38 C
1937
13.7 C
-0.47 C
1939
14.6 C
+0.43 C
1940
14.6 C
+0.34 C
1941
14.4 C
+0.16 C
1942
14.4 C
+0.22 C
1951
15.0 C
+0.75 C
1952
14.8 C
+0.58 C
1953
15.5 C
+1.33 C
1954
16.5 C
+2.24 C
1955
14.9 C
+0.69 C
1956
15.5 C
+1.25 C
1957
15.0 C
+0.81 C
1958
14.5 C
+0.27 C
1959
14.3 C
+0.04 C
The annual mean temperature here has risen by 0.3 C (0.1 to 0.5) per decade over 1908 to 1959. In Fahrenheit: 0.6 F (0.2 to 0.9) 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 Logan
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.3 C (0.1 to 0.5) per decade
0.6 F (0.2 to 0.9) per decade
1908 to 1959
31
Rise
Mean daily maximum
0.3 C (-0.1 to 0.6) per decade
0.5 F (-0.1 to 1.1) per decade
1908 to 1959
31
Not clearly different from zero
Mean daily minimum
0.4 C (0.2 to 0.6) per decade
0.7 F (0.4 to 1.0) per decade
1908 to 1959
31
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
1906 to 1960
Yearly extremes at Logan: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
43.3 C (109.9 F)
1944
40.0 C (104.0 F)
55
Coldest night (TNn)
-30.6 C (-23.1 F)
1911
-18.3 C (-0.9 F)
55
Wettest day (Rx1day)
93.5 mm (3.7 in)
1914
46.7 mm (1.8 in)
55
Wettest five days (Rx5day)
145.6 mm (5.7 in)
1914
65.5 mm (2.6 in)
55
Longest dry spell (CDD)
97 days
1914
47 days
55
Hottest day (TXx)
The hottest day of the year at Logan, 1906 to 1960. The record is 43.3 C (109.9 F) in 1944, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Logan by year
Year
Hottest day (TXx)
1906
38.9 C (102.0 F)
1907
38.9 C (102.0 F)
1908
40.0 C (104.0 F)
1909
39.4 C (102.9 F)
1910
41.1 C (106.0 F)
1911
40.0 C (104.0 F)
1912
38.9 C (102.0 F)
1913
42.2 C (108.0 F)
1914
37.8 C (100.0 F)
1915
42.8 C (109.0 F)
1916
37.8 C (100.0 F)
1917
40.0 C (104.0 F)
1918
38.9 C (102.0 F)
1919
36.7 C (98.1 F)
1920
37.8 C (100.0 F)
1921
28.9 C (84.0 F)
1922
40.0 C (104.0 F)
1923
40.6 C (105.1 F)
1924
41.1 C (106.0 F)
1925
40.0 C (104.0 F)
1926
40.6 C (105.1 F)
1927
40.0 C (104.0 F)
1928
40.0 C (104.0 F)
1929
38.9 C (102.0 F)
1930
40.0 C (104.0 F)
1931
38.3 C (100.9 F)
1932
38.3 C (100.9 F)
1933
40.6 C (105.1 F)
1934
41.1 C (106.0 F)
1935
40.0 C (104.0 F)
1936
40.6 C (105.1 F)
1937
40.0 C (104.0 F)
1938
40.0 C (104.0 F)
1939
41.7 C (107.1 F)
1940
41.1 C (106.0 F)
1941
37.2 C (99.0 F)
1942
39.4 C (102.9 F)
1943
41.1 C (106.0 F)
1944
43.3 C (109.9 F)
1945
41.1 C (106.0 F)
1946
40.6 C (105.1 F)
1947
40.6 C (105.1 F)
1948
40.0 C (104.0 F)
1949
38.3 C (100.9 F)
1950
38.9 C (102.0 F)
1951
42.2 C (108.0 F)
1952
41.7 C (107.1 F)
1953
42.8 C (109.0 F)
1954
40.6 C (105.1 F)
1955
40.0 C (104.0 F)
1956
40.0 C (104.0 F)
1957
42.8 C (109.0 F)
1958
40.6 C (105.1 F)
1959
40.6 C (105.1 F)
1960
18.9 C (66.0 F)
Coldest night (TNn)
The coldest night of the year at Logan, 1906 to 1960. The record is -30.6 C (-23.1 F) in 1911, marked on the chart; the median year is -18.3 C (-0.9 F).
Coldest night (TNn) at Logan by year
Year
Coldest night (TNn)
1906
-12.2 C (10.0 F)
1907
-14.4 C (6.1 F)
1908
-18.3 C (-0.9 F)
1909
-21.7 C (-7.1 F)
1910
-16.7 C (1.9 F)
1911
-30.6 C (-23.1 F)
1912
-18.9 C (-2.0 F)
1913
-27.8 C (-18.0 F)
1914
-17.2 C (1.0 F)
1915
-23.3 C (-9.9 F)
1916
-19.4 C (-2.9 F)
1917
-17.2 C (1.0 F)
1918
-16.1 C (3.0 F)
1919
-12.8 C (9.0 F)
1920
-16.7 C (1.9 F)
1921
-14.4 C (6.1 F)
1922
-13.9 C (7.0 F)
1923
-21.1 C (-6.0 F)
1924
-24.4 C (-11.9 F)
1925
-17.8 C (0.0 F)
1926
-16.1 C (3.0 F)
1927
-20.6 C (-5.1 F)
1928
-17.2 C (1.0 F)
1929
-27.2 C (-17.0 F)
1930
-23.9 C (-11.0 F)
1931
-18.3 C (-0.9 F)
1932
-22.2 C (-8.0 F)
1933
-28.9 C (-20.0 F)
1934
-13.9 C (7.0 F)
1935
-17.2 C (1.0 F)
1936
-20.6 C (-5.1 F)
1937
-18.3 C (-0.9 F)
1938
-18.9 C (-2.0 F)
1939
-23.9 C (-11.0 F)
1940
-18.9 C (-2.0 F)
1941
-9.4 C (15.1 F)
1942
-17.2 C (1.0 F)
1943
-23.9 C (-11.0 F)
1944
-15.0 C (5.0 F)
1945
-17.8 C (0.0 F)
1946
-13.9 C (7.0 F)
1947
-17.8 C (0.0 F)
1948
-20.6 C (-5.1 F)
1949
12.8 C (55.0 F)
1950
-19.4 C (-2.9 F)
1951
-28.9 C (-20.0 F)
1952
-20.6 C (-5.1 F)
1953
-16.1 C (3.0 F)
1954
-15.0 C (5.0 F)
1955
-15.6 C (3.9 F)
1956
-16.7 C (1.9 F)
1957
-16.7 C (1.9 F)
1958
-22.2 C (-8.0 F)
1959
-25.6 C (-14.1 F)
1960
-22.8 C (-9.0 F)
Wettest day (Rx1day)
The wettest day of the year at Logan, 1906 to 1960. The record is 93.5 mm (3.7 in) in 1914, marked on the chart; the median year is 46.7 mm (1.8 in).
Wettest day (Rx1day) at Logan by year
Year
Wettest day (Rx1day)
1906
50.8 mm (2.0 in)
1907
53.1 mm (2.1 in)
1908
45.5 mm (1.8 in)
1909
47.0 mm (1.9 in)
1910
36.6 mm (1.4 in)
1911
89.7 mm (3.5 in)
1912
50.8 mm (2.0 in)
1913
53.3 mm (2.1 in)
1914
93.5 mm (3.7 in)
1915
50.8 mm (2.0 in)
1916
55.9 mm (2.2 in)
1917
50.8 mm (2.0 in)
1918
50.8 mm (2.0 in)
1919
57.2 mm (2.3 in)
1920
61.0 mm (2.4 in)
1921
15.2 mm (0.6 in)
1922
33.0 mm (1.3 in)
1923
52.8 mm (2.1 in)
1924
46.7 mm (1.8 in)
1925
33.0 mm (1.3 in)
1926
50.8 mm (2.0 in)
1927
45.7 mm (1.8 in)
1928
34.3 mm (1.4 in)
1929
58.7 mm (2.3 in)
1930
51.3 mm (2.0 in)
1931
37.8 mm (1.5 in)
1932
36.3 mm (1.4 in)
1933
33.0 mm (1.3 in)
1934
29.0 mm (1.1 in)
1935
33.5 mm (1.3 in)
1936
34.0 mm (1.3 in)
1937
59.4 mm (2.3 in)
1938
38.1 mm (1.5 in)
1939
25.4 mm (1.0 in)
1940
68.6 mm (2.7 in)
1941
62.2 mm (2.4 in)
1942
39.4 mm (1.6 in)
1943
26.2 mm (1.0 in)
1944
76.2 mm (3.0 in)
1945
20.3 mm (0.8 in)
1946
36.6 mm (1.4 in)
1947
22.1 mm (0.9 in)
1948
74.4 mm (2.9 in)
1949
28.7 mm (1.1 in)
1950
54.4 mm (2.1 in)
1951
35.3 mm (1.4 in)
1952
34.3 mm (1.4 in)
1953
87.9 mm (3.5 in)
1954
35.8 mm (1.4 in)
1955
47.8 mm (1.9 in)
1956
54.9 mm (2.2 in)
1957
44.5 mm (1.8 in)
1958
65.5 mm (2.6 in)
1959
46.2 mm (1.8 in)
1960
10.7 mm (0.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Logan, 1906 to 1960. The record is 145.6 mm (5.7 in) in 1914, marked on the chart; the median year is 65.5 mm (2.6 in).
Wettest five days (Rx5day) at Logan by year
Year
Wettest five days (Rx5day)
1906
55.9 mm (2.2 in)
1907
67.0 mm (2.6 in)
1908
48.3 mm (1.9 in)
1909
52.6 mm (2.1 in)
1910
56.2 mm (2.2 in)
1911
89.7 mm (3.5 in)
1912
79.8 mm (3.1 in)
1913
76.0 mm (3.0 in)
1914
145.6 mm (5.7 in)
1915
67.8 mm (2.7 in)
1916
71.1 mm (2.8 in)
1917
93.8 mm (3.7 in)
1918
53.8 mm (2.1 in)
1919
128.1 mm (5.0 in)
1920
61.0 mm (2.4 in)
1921
30.7 mm (1.2 in)
1922
49.8 mm (2.0 in)
1923
102.9 mm (4.1 in)
1924
47.1 mm (1.9 in)
1925
58.5 mm (2.3 in)
1926
58.0 mm (2.3 in)
1927
73.0 mm (2.9 in)
1928
51.2 mm (2.0 in)
1929
78.5 mm (3.1 in)
1930
78.3 mm (3.1 in)
1931
73.6 mm (2.9 in)
1932
73.7 mm (2.9 in)
1933
48.5 mm (1.9 in)
1934
37.3 mm (1.5 in)
1935
67.3 mm (2.6 in)
1936
40.6 mm (1.6 in)
1937
100.9 mm (4.0 in)
1938
43.4 mm (1.7 in)
1939
37.3 mm (1.5 in)
1940
68.6 mm (2.7 in)
1941
83.8 mm (3.3 in)
1942
71.9 mm (2.8 in)
1943
41.9 mm (1.6 in)
1944
124.5 mm (4.9 in)
1945
51.3 mm (2.0 in)
1946
53.1 mm (2.1 in)
1947
43.1 mm (1.7 in)
1948
81.0 mm (3.2 in)
1949
65.5 mm (2.6 in)
1950
104.2 mm (4.1 in)
1951
62.7 mm (2.5 in)
1952
50.0 mm (2.0 in)
1953
91.5 mm (3.6 in)
1954
43.9 mm (1.7 in)
1955
77.0 mm (3.0 in)
1956
60.5 mm (2.4 in)
1957
58.0 mm (2.3 in)
1958
69.9 mm (2.8 in)
1959
66.8 mm (2.6 in)
1960
20.4 mm (0.8 in)
Longest dry spell (CDD)
The longest dry spell of the year at Logan, 1906 to 1960. The record is 97 days in 1914, marked on the chart; the median year is 47 days.
Longest dry spell (CDD) at Logan by year
Year
Longest dry spell (CDD)
1906
42 days
1907
31 days
1908
35 days
1909
40 days
1910
72 days
1911
46 days
1912
50 days
1913
29 days
1914
97 days
1915
72 days
1916
40 days
1917
65 days
1918
44 days
1919
27 days
1920
54 days
1921
18 days
1922
37 days
1923
51 days
1924
40 days
1925
47 days
1926
42 days
1927
53 days
1928
36 days
1929
40 days
1930
59 days
1931
32 days
1932
48 days
1933
58 days
1934
44 days
1935
62 days
1936
60 days
1937
58 days
1938
47 days
1939
51 days
1940
49 days
1941
38 days
1942
58 days
1943
59 days
1944
35 days
1945
61 days
1946
63 days
1947
33 days
1948
75 days
1949
42 days
1950
64 days
1951
41 days
1952
42 days
1953
64 days
1954
85 days
1955
96 days
1956
86 days
1957
44 days
1958
40 days
1959
51 days
1960
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 Logan falls on 20 April and the median first autumn frost on 22 October, which leaves a median of 180 days between them.
Fitted over all years, the growing season changes by +2.6 days per decade at this station.
Frost dates and growing season at Logan
Measure
Median, all years
Earliest period
Recent period (1910 to 1959)
Recent against earliest
Fitted trend
Last spring frost
20 April
n/a
20 April
n/a
-1.2 days per decade
First autumn frost
22 October
n/a
22 October
n/a
+1.4 days per decade
Growing days
180 days
n/a
181 days
n/a
+2.6 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
35 years, 1908 to 1959
A day with at least 44.6 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 111.8 mm (4.4 in) of rain is expected about once in 100 years.
Rainfall return levels at Logan: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
44.6 mm (1.8 in)
5 years
59.1 mm (2.3 in)
10 years
70.0 mm (2.8 in)
25 years
85.3 mm (3.4 in)
50 years
98.0 mm (3.9 in)
Longer than the 35 years of record
100 years
111.8 mm (4.4 in)
Longer than the 35 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, 35 years of values from 1908 to 1959.
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: 93.5 mm (3.7 in) in 1914; 89.7 mm (3.5 in) in 1911; 87.9 mm (3.5 in) in 1953.
Download the Data
Data for Logan standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Logan 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.