Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Gumri. 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 Gumri, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
9.2 C (48.6 F)
-36.0 C (-32.8 F)
n/a
n/a
Feb
13.9 C (57.0 F)
-35.0 C (-31.0 F)
n/a
n/a
Mar
20.6 C (69.1 F)
-30.1 C (-22.2 F)
n/a
n/a
Apr
26.2 C (79.2 F)
-16.0 C (3.2 F)
n/a
n/a
May
29.1 C (84.4 F)
-7.6 C (18.3 F)
n/a
n/a
Jun
33.1 C (91.6 F)
-3.6 C (25.5 F)
n/a
n/a
Jul
38.0 C (100.4 F)
1.4 C (34.5 F)
n/a
n/a
Aug
36.2 C (97.2 F)
-1.1 C (30.0 F)
n/a
n/a
Sep
34.0 C (93.2 F)
-4.1 C (24.6 F)
n/a
n/a
Oct
27.9 C (82.2 F)
-14.6 C (5.7 F)
n/a
n/a
Nov
20.6 C (69.1 F)
-23.8 C (-10.8 F)
n/a
n/a
Dec
14.0 C (57.2 F)
-31.2 C (-24.2 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Gumri still stand. 1941 holds the most, with 61.
Standing records at Gumri by the year they were set
Year set
Standing records
1895
4
1896
5
1897
25
1898
14
1900
4
1901
15
1902
6
1903
2
1904
3
1905
7
1907
2
1910
4
1911
4
1912
5
1913
1
1914
3
1915
7
1916
8
1917
16
1922
10
1923
8
1924
14
1925
8
1926
4
1927
10
1928
23
1929
20
1930
22
1931
19
1932
36
1933
36
1934
7
1935
34
1936
10
1937
15
1938
15
1939
11
1940
16
1941
61
1942
18
1943
15
1944
15
1945
23
1946
29
1947
11
1948
25
1949
19
1950
21
1951
13
1952
15
1953
30
1954
9
1955
25
1956
36
1957
23
1958
22
1959
23
1960
17
1961
19
1962
23
1963
33
1964
14
1965
12
1966
34
1967
14
1968
12
1969
14
1970
17
1971
8
1972
21
1973
26
1974
22
1975
13
1976
20
1977
20
1978
11
1979
28
1980
16
1981
17
1982
8
1983
17
1984
12
1985
29
1986
12
1987
24
1988
7
1989
30
1990
14
1991
12
1992
2
All-Time Record Progression
3 new records
3 all-time records were set at Gumri between 21 January 1972 and 9 July 1986. Each dot is a new record.
When Gumri set new all-time records
Date
Kind
Detail
1972-01-21
Record low minimum temperature
Record low minimum temperature -36.0 C (-32.8 F)
1976-08-07
Record high maximum temperature
Record high maximum temperature 36.2 C (97.2 F)
1986-07-09
Record high maximum temperature
Record high maximum temperature 38.0 C (100.4 F)
Wettest Day of Each Month
Sep: 64.0 mm (2.5 in)
The wettest day on record for each calendar month at Gumri. The most was 64.0 mm (2.5 in) on 18 September 1926.
Record daily precipitation for each month at Gumri
Month
Record daily precipitation (mm)
Date
Jan
16.9 mm (0.7 in)
14 January 1901
Feb
26.0 mm (1.0 in)
18 February 1990
Mar
24.0 mm (0.9 in)
30 March 1969
Apr
29.5 mm (1.2 in)
18 April 1965
May
37.5 mm (1.5 in)
21 May 1928
Jun
48.8 mm (1.9 in)
8 June 1936
Jul
39.5 mm (1.6 in)
30 July 1962
Aug
46.5 mm (1.8 in)
2 August 1937
Sep
64.0 mm (2.5 in)
18 September 1926
Oct
38.9 mm (1.5 in)
13 October 1956
Nov
23.9 mm (0.9 in)
23 November 1973
Dec
32.1 mm (1.3 in)
13 December 1969
Period of Record Coverage
1895 to 1992
Complete yearUnder 90 percent of days
70 years of record at Gumri, 1895 to 1992. 5 years have data for under 90 percent of days and are left out of rankings: 1895, 1896, 1922, 1928, 1992.
Cooler than the station meanWarmer than the station mean
One stripe for each of 61 complete years at Gumri, 1929 to 1991. Blue stripes are years cooler than the station's own mean of 6.3 C (43.4 F); red stripes are warmer. The coolest year was 1956, at 4.5 C (40.2 F), and the warmest was 1966, at 8.9 C (47.9 F). The strongest colour marks a difference of 2.6 C (4.7 F).
Annual mean temperature at Gumri as warming stripes, 1929 to 1991
Year
Annual mean temperature
Difference from the station mean
1929
5.7 C
-0.65 C
1930
7.8 C
+1.42 C
1931
5.5 C
-0.89 C
1932
5.5 C
-0.86 C
1933
5.0 C
-1.35 C
1934
5.2 C
-1.11 C
1935
6.0 C
-0.30 C
1936
6.3 C
-0.05 C
1937
7.3 C
+0.94 C
1938
6.3 C
-0.04 C
1939
6.5 C
+0.12 C
1940
7.1 C
+0.73 C
1941
6.4 C
+0.03 C
1942
6.4 C
+0.07 C
1943
6.6 C
+0.21 C
1944
6.7 C
+0.31 C
1945
5.3 C
-1.05 C
1946
5.5 C
-0.81 C
1947
7.1 C
+0.74 C
1948
6.3 C
-0.01 C
1949
5.7 C
-0.66 C
1950
5.5 C
-0.83 C
1951
6.3 C
-0.04 C
1952
6.9 C
+0.56 C
1953
5.5 C
-0.87 C
1954
6.3 C
-0.08 C
1955
8.1 C
+1.76 C
1956
4.5 C
-1.81 C
1957
6.4 C
+0.07 C
1958
6.1 C
-0.22 C
1959
4.8 C
-1.54 C
1960
6.7 C
+0.35 C
1961
6.6 C
+0.30 C
1962
7.4 C
+1.03 C
1963
7.0 C
+0.62 C
1964
5.7 C
-0.68 C
1965
5.7 C
-0.60 C
1966
8.9 C
+2.52 C
1967
5.5 C
-0.87 C
1968
6.4 C
+0.01 C
1969
6.0 C
-0.30 C
1970
7.7 C
+1.33 C
1971
6.5 C
+0.19 C
1972
5.0 C
-1.31 C
1973
5.0 C
-1.30 C
1974
5.9 C
-0.43 C
1975
6.1 C
-0.24 C
1976
6.0 C
-0.32 C
1977
6.1 C
-0.23 C
1978
6.7 C
+0.37 C
1979
8.3 C
+1.96 C
1980
7.1 C
+0.80 C
1981
7.9 C
+1.54 C
1982
5.4 C
-0.93 C
1983
6.1 C
-0.25 C
1984
7.0 C
+0.61 C
1985
6.4 C
+0.03 C
1986
6.8 C
+0.49 C
1987
6.6 C
+0.30 C
1990
7.1 C
+0.72 C
1991
7.0 C
+0.65 C
The fitted trend in annual mean temperature here over 1929 to 1991 is 0.11 C (-0.02 to 0.23) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.19 F (-0.04 to 0.42) per decade. The slope is a straight line fitted to 61 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Gumri
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.11 C (-0.02 to 0.23) per decade
0.19 F (-0.04 to 0.42) per decade
1929 to 1991
61
Not clearly different from zero
Mean daily maximum
0.13 C (0.00 to 0.26) per decade
0.23 F (-0.01 to 0.46) per decade
1929 to 1991
61
Not clearly different from zero
Mean daily minimum
0.1 C (-0.1 to 0.2) per decade
0.2 F (-0.1 to 0.4) per decade
1929 to 1991
61
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
1895 to 1992
Yearly extremes at Gumri: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
38.0 C (100.4 F)
1986
32.9 C (91.2 F)
70
Coldest night (TNn)
-36.0 C (-32.8 F)
1972
-27.7 C (-17.9 F)
91
Wettest day (Rx1day)
64.0 mm (2.5 in)
1926
26.0 mm (1.0 in)
91
Wettest five days (Rx5day)
80.7 mm (3.2 in)
1936
44.7 mm (1.8 in)
91
Longest dry spell (CDD)
88 days
1906
29 days
91
Hottest day (TXx)
The hottest day of the year at Gumri, 1895 to 1992. The record is 38.0 C (100.4 F) in 1986, marked on the chart; the median year is 32.9 C (91.2 F).
Hottest day (TXx) at Gumri by year
Year
Hottest day (TXx)
1895
27.5 C (81.5 F)
1896
22.0 C (71.6 F)
1897
33.1 C (91.6 F)
1898
32.5 C (90.5 F)
1900
n/a
1901
n/a
1902
n/a
1903
n/a
1904
n/a
1905
n/a
1906
n/a
1907
n/a
1910
n/a
1911
n/a
1912
n/a
1913
n/a
1914
n/a
1915
n/a
1916
n/a
1917
n/a
1922
20.4 C (68.7 F)
1923
n/a
1924
n/a
1925
n/a
1926
n/a
1927
n/a
1928
34.5 C (94.1 F)
1929
34.0 C (93.2 F)
1930
34.1 C (93.4 F)
1931
32.1 C (89.8 F)
1932
32.2 C (90.0 F)
1933
34.0 C (93.2 F)
1934
32.5 C (90.5 F)
1935
35.4 C (95.7 F)
1936
30.6 C (87.1 F)
1937
31.1 C (88.0 F)
1938
33.1 C (91.6 F)
1939
30.7 C (87.3 F)
1940
33.1 C (91.6 F)
1941
32.3 C (90.1 F)
1942
34.8 C (94.6 F)
1943
32.2 C (90.0 F)
1944
33.0 C (91.4 F)
1945
33.3 C (91.9 F)
1946
30.6 C (87.1 F)
1947
32.6 C (90.7 F)
1948
34.2 C (93.6 F)
1949
34.5 C (94.1 F)
1950
32.1 C (89.8 F)
1951
34.5 C (94.1 F)
1952
32.9 C (91.2 F)
1953
33.2 C (91.8 F)
1954
32.1 C (89.8 F)
1955
31.8 C (89.2 F)
1956
33.0 C (91.4 F)
1957
33.6 C (92.5 F)
1958
32.8 C (91.0 F)
1959
30.6 C (87.1 F)
1960
30.3 C (86.5 F)
1961
33.6 C (92.5 F)
1962
34.7 C (94.5 F)
1963
29.3 C (84.7 F)
1964
30.7 C (87.3 F)
1965
32.4 C (90.3 F)
1966
34.5 C (94.1 F)
1967
28.7 C (83.7 F)
1968
33.5 C (92.3 F)
1969
32.7 C (90.9 F)
1970
32.6 C (90.7 F)
1971
32.7 C (90.9 F)
1972
31.6 C (88.9 F)
1973
35.3 C (95.5 F)
1974
33.5 C (92.3 F)
1975
32.8 C (91.0 F)
1976
36.2 C (97.2 F)
1977
34.1 C (93.4 F)
1978
34.0 C (93.2 F)
1979
33.7 C (92.7 F)
1980
34.1 C (93.4 F)
1981
33.8 C (92.8 F)
1982
32.4 C (90.3 F)
1983
32.5 C (90.5 F)
1984
33.2 C (91.8 F)
1985
33.1 C (91.6 F)
1986
38.0 C (100.4 F)
1987
32.9 C (91.2 F)
1988
31.0 C (87.8 F)
1989
34.7 C (94.5 F)
1990
31.0 C (87.8 F)
1991
33.1 C (91.6 F)
1992
19.4 C (66.9 F)
Coldest night (TNn)
The coldest night of the year at Gumri, 1895 to 1992. The record is -36.0 C (-32.8 F) in 1972, marked on the chart; the median year is -27.7 C (-17.9 F).
Coldest night (TNn) at Gumri by year
Year
Coldest night (TNn)
1895
-18.3 C (-0.9 F)
1896
-29.0 C (-20.2 F)
1897
-29.7 C (-21.5 F)
1898
-25.0 C (-13.0 F)
1900
-29.2 C (-20.6 F)
1901
-23.9 C (-11.0 F)
1902
-21.5 C (-6.7 F)
1903
-30.5 C (-22.9 F)
1904
-27.1 C (-16.8 F)
1905
-31.7 C (-25.1 F)
1906
-21.8 C (-7.2 F)
1907
-29.5 C (-21.1 F)
1910
-24.9 C (-12.8 F)
1911
-30.5 C (-22.9 F)
1912
-23.1 C (-9.6 F)
1913
-26.7 C (-16.1 F)
1914
-21.9 C (-7.4 F)
1915
-22.9 C (-9.2 F)
1916
-21.2 C (-6.2 F)
1917
-21.7 C (-7.1 F)
1922
-24.9 C (-12.8 F)
1923
-24.0 C (-11.2 F)
1924
-22.4 C (-8.3 F)
1925
-26.9 C (-16.4 F)
1926
-22.3 C (-8.1 F)
1927
-32.2 C (-26.0 F)
1928
-30.1 C (-22.2 F)
1929
-28.0 C (-18.4 F)
1930
-21.4 C (-6.5 F)
1931
-30.2 C (-22.4 F)
1932
-27.0 C (-16.6 F)
1933
-27.9 C (-18.2 F)
1934
-28.6 C (-19.5 F)
1935
-34.7 C (-30.5 F)
1936
-27.4 C (-17.3 F)
1937
-24.8 C (-12.6 F)
1938
-29.4 C (-20.9 F)
1939
-26.2 C (-15.2 F)
1940
-31.1 C (-24.0 F)
1941
-30.3 C (-22.5 F)
1942
-28.7 C (-19.7 F)
1943
-23.3 C (-9.9 F)
1944
-28.2 C (-18.8 F)
1945
-30.5 C (-22.9 F)
1946
-26.7 C (-16.1 F)
1947
-34.3 C (-29.7 F)
1948
-29.5 C (-21.1 F)
1949
-27.4 C (-17.3 F)
1950
-34.7 C (-30.5 F)
1951
-25.7 C (-14.3 F)
1952
-25.0 C (-13.0 F)
1953
-31.2 C (-24.2 F)
1954
-31.2 C (-24.2 F)
1955
-18.7 C (-1.7 F)
1956
-28.9 C (-20.0 F)
1957
-26.5 C (-15.7 F)
1958
-26.9 C (-16.4 F)
1959
-30.2 C (-22.4 F)
1960
-28.6 C (-19.5 F)
1961
-33.1 C (-27.6 F)
1962
-29.5 C (-21.1 F)
1963
-21.1 C (-6.0 F)
1964
-29.5 C (-21.1 F)
1965
-28.5 C (-19.3 F)
1966
-16.3 C (2.7 F)
1967
-32.8 C (-27.0 F)
1968
-29.4 C (-20.9 F)
1969
-30.0 C (-22.0 F)
1970
-25.0 C (-13.0 F)
1971
-28.9 C (-20.0 F)
1972
-36.0 C (-32.8 F)
1973
-30.1 C (-22.2 F)
1974
-32.6 C (-26.7 F)
1975
-26.0 C (-14.8 F)
1976
-32.7 C (-26.9 F)
1977
-28.3 C (-18.9 F)
1978
-26.8 C (-16.2 F)
1979
-19.1 C (-2.4 F)
1980
-32.1 C (-25.8 F)
1981
-19.1 C (-2.4 F)
1982
-24.1 C (-11.4 F)
1983
-30.1 C (-22.2 F)
1984
-24.0 C (-11.2 F)
1985
-28.5 C (-19.3 F)
1986
-27.7 C (-17.9 F)
1987
-26.5 C (-15.7 F)
1988
-24.5 C (-12.1 F)
1989
-24.5 C (-12.1 F)
1990
-23.0 C (-9.4 F)
1991
-28.0 C (-18.4 F)
1992
-27.5 C (-17.5 F)
Wettest day (Rx1day)
The wettest day of the year at Gumri, 1895 to 1992. The record is 64.0 mm (2.5 in) in 1926, marked on the chart; the median year is 26.0 mm (1.0 in).
Wettest day (Rx1day) at Gumri by year
Year
Wettest day (Rx1day)
1895
16.5 mm (0.6 in)
1896
18.1 mm (0.7 in)
1897
39.6 mm (1.6 in)
1898
26.9 mm (1.1 in)
1900
39.6 mm (1.6 in)
1901
20.2 mm (0.8 in)
1902
18.8 mm (0.7 in)
1903
35.0 mm (1.4 in)
1904
25.2 mm (1.0 in)
1905
32.5 mm (1.3 in)
1906
39.0 mm (1.5 in)
1907
13.8 mm (0.5 in)
1910
32.8 mm (1.3 in)
1911
29.7 mm (1.2 in)
1912
20.4 mm (0.8 in)
1913
22.0 mm (0.9 in)
1914
31.6 mm (1.2 in)
1915
30.5 mm (1.2 in)
1916
23.7 mm (0.9 in)
1917
24.9 mm (1.0 in)
1922
26.0 mm (1.0 in)
1923
25.4 mm (1.0 in)
1924
22.0 mm (0.9 in)
1925
27.0 mm (1.1 in)
1926
64.0 mm (2.5 in)
1927
15.3 mm (0.6 in)
1928
37.5 mm (1.5 in)
1929
16.9 mm (0.7 in)
1930
41.9 mm (1.6 in)
1931
23.7 mm (0.9 in)
1932
25.4 mm (1.0 in)
1933
32.9 mm (1.3 in)
1934
31.3 mm (1.2 in)
1935
22.2 mm (0.9 in)
1936
48.8 mm (1.9 in)
1937
46.5 mm (1.8 in)
1938
22.2 mm (0.9 in)
1939
25.6 mm (1.0 in)
1940
30.1 mm (1.2 in)
1941
25.5 mm (1.0 in)
1942
18.9 mm (0.7 in)
1943
19.0 mm (0.7 in)
1944
19.7 mm (0.8 in)
1945
21.5 mm (0.8 in)
1946
32.8 mm (1.3 in)
1947
19.2 mm (0.8 in)
1948
23.9 mm (0.9 in)
1949
15.5 mm (0.6 in)
1950
35.5 mm (1.4 in)
1951
30.6 mm (1.2 in)
1952
18.0 mm (0.7 in)
1953
24.1 mm (0.9 in)
1954
20.3 mm (0.8 in)
1955
28.2 mm (1.1 in)
1956
38.9 mm (1.5 in)
1957
25.3 mm (1.0 in)
1958
26.0 mm (1.0 in)
1959
30.4 mm (1.2 in)
1960
19.9 mm (0.8 in)
1961
16.1 mm (0.6 in)
1962
39.5 mm (1.6 in)
1963
33.7 mm (1.3 in)
1964
20.4 mm (0.8 in)
1965
29.5 mm (1.2 in)
1966
29.7 mm (1.2 in)
1967
23.4 mm (0.9 in)
1968
28.4 mm (1.1 in)
1969
32.1 mm (1.3 in)
1970
41.0 mm (1.6 in)
1971
17.9 mm (0.7 in)
1972
18.0 mm (0.7 in)
1973
35.0 mm (1.4 in)
1974
30.9 mm (1.2 in)
1975
22.7 mm (0.9 in)
1976
27.1 mm (1.1 in)
1977
30.2 mm (1.2 in)
1978
27.3 mm (1.1 in)
1979
30.0 mm (1.2 in)
1980
23.3 mm (0.9 in)
1981
26.2 mm (1.0 in)
1982
26.7 mm (1.1 in)
1983
23.3 mm (0.9 in)
1984
18.8 mm (0.7 in)
1985
27.1 mm (1.1 in)
1986
26.7 mm (1.1 in)
1987
23.3 mm (0.9 in)
1988
37.5 mm (1.5 in)
1989
23.0 mm (0.9 in)
1990
26.7 mm (1.1 in)
1991
30.9 mm (1.2 in)
1992
8.2 mm (0.32 in)
Wettest five days (Rx5day)
The wettest five days of the year at Gumri, 1895 to 1992. The record is 80.7 mm (3.2 in) in 1936, marked on the chart; the median year is 44.7 mm (1.8 in).
Wettest five days (Rx5day) at Gumri by year
Year
Wettest five days (Rx5day)
1895
25.4 mm (1.0 in)
1896
50.6 mm (2.0 in)
1897
49.7 mm (2.0 in)
1898
44.1 mm (1.7 in)
1900
63.0 mm (2.5 in)
1901
56.7 mm (2.2 in)
1902
42.3 mm (1.7 in)
1903
38.7 mm (1.5 in)
1904
57.9 mm (2.3 in)
1905
65.5 mm (2.6 in)
1906
56.2 mm (2.2 in)
1907
29.4 mm (1.2 in)
1910
62.0 mm (2.4 in)
1911
73.0 mm (2.9 in)
1912
44.6 mm (1.8 in)
1913
45.5 mm (1.8 in)
1914
50.1 mm (2.0 in)
1915
63.1 mm (2.5 in)
1916
42.3 mm (1.7 in)
1917
28.1 mm (1.1 in)
1922
41.2 mm (1.6 in)
1923
39.4 mm (1.6 in)
1924
34.0 mm (1.3 in)
1925
67.2 mm (2.6 in)
1926
74.7 mm (2.9 in)
1927
36.7 mm (1.4 in)
1928
79.0 mm (3.1 in)
1929
34.9 mm (1.4 in)
1930
67.9 mm (2.7 in)
1931
42.9 mm (1.7 in)
1932
51.9 mm (2.0 in)
1933
74.6 mm (2.9 in)
1934
58.1 mm (2.3 in)
1935
35.9 mm (1.4 in)
1936
80.7 mm (3.2 in)
1937
65.1 mm (2.6 in)
1938
32.7 mm (1.3 in)
1939
32.0 mm (1.3 in)
1940
40.7 mm (1.6 in)
1941
36.9 mm (1.5 in)
1942
39.1 mm (1.5 in)
1943
40.4 mm (1.6 in)
1944
37.5 mm (1.5 in)
1945
29.8 mm (1.2 in)
1946
72.9 mm (2.9 in)
1947
34.4 mm (1.4 in)
1948
35.6 mm (1.4 in)
1949
40.6 mm (1.6 in)
1950
72.7 mm (2.9 in)
1951
44.7 mm (1.8 in)
1952
50.9 mm (2.0 in)
1953
37.0 mm (1.5 in)
1954
47.8 mm (1.9 in)
1955
44.2 mm (1.7 in)
1956
49.8 mm (2.0 in)
1957
45.7 mm (1.8 in)
1958
43.0 mm (1.7 in)
1959
71.9 mm (2.8 in)
1960
51.9 mm (2.0 in)
1961
39.2 mm (1.5 in)
1962
52.0 mm (2.0 in)
1963
59.6 mm (2.3 in)
1964
28.5 mm (1.1 in)
1965
56.4 mm (2.2 in)
1966
38.3 mm (1.5 in)
1967
41.1 mm (1.6 in)
1968
48.7 mm (1.9 in)
1969
56.5 mm (2.2 in)
1970
43.1 mm (1.7 in)
1971
35.8 mm (1.4 in)
1972
37.5 mm (1.5 in)
1973
52.6 mm (2.1 in)
1974
56.5 mm (2.2 in)
1975
46.2 mm (1.8 in)
1976
61.8 mm (2.4 in)
1977
43.5 mm (1.7 in)
1978
54.7 mm (2.2 in)
1979
49.3 mm (1.9 in)
1980
44.2 mm (1.7 in)
1981
41.5 mm (1.6 in)
1982
62.9 mm (2.5 in)
1983
48.6 mm (1.9 in)
1984
27.0 mm (1.1 in)
1985
55.0 mm (2.2 in)
1986
35.5 mm (1.4 in)
1987
35.6 mm (1.4 in)
1988
39.3 mm (1.5 in)
1989
61.8 mm (2.4 in)
1990
60.3 mm (2.4 in)
1991
41.0 mm (1.6 in)
1992
10.8 mm (0.4 in)
Longest dry spell (CDD)
The longest dry spell of the year at Gumri, 1895 to 1992. The record is 88 days in 1906, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Gumri by year
Year
Longest dry spell (CDD)
1895
26 days
1896
28 days
1897
26 days
1898
40 days
1900
23 days
1901
28 days
1902
35 days
1903
27 days
1904
26 days
1905
25 days
1906
88 days
1907
16 days
1910
27 days
1911
27 days
1912
43 days
1913
40 days
1914
39 days
1915
22 days
1916
38 days
1917
55 days
1922
23 days
1923
45 days
1924
39 days
1925
40 days
1926
40 days
1927
31 days
1928
23 days
1929
43 days
1930
23 days
1931
27 days
1932
49 days
1933
49 days
1934
20 days
1935
27 days
1936
28 days
1937
41 days
1938
23 days
1939
62 days
1940
29 days
1941
27 days
1942
34 days
1943
34 days
1944
35 days
1945
24 days
1946
29 days
1947
29 days
1948
22 days
1949
25 days
1950
34 days
1951
16 days
1952
47 days
1953
21 days
1954
32 days
1955
25 days
1956
18 days
1957
43 days
1958
20 days
1959
29 days
1960
31 days
1961
32 days
1962
31 days
1963
17 days
1964
32 days
1965
16 days
1966
49 days
1967
13 days
1968
27 days
1969
25 days
1970
30 days
1971
29 days
1972
34 days
1973
46 days
1974
42 days
1975
29 days
1976
36 days
1977
23 days
1978
30 days
1979
16 days
1980
25 days
1981
27 days
1982
23 days
1983
26 days
1984
25 days
1985
34 days
1986
24 days
1987
28 days
1988
13 days
1989
50 days
1990
40 days
1991
30 days
1992
17 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
61 years with a frost
Across 61 years with a frost, the median last spring frost at Gumri falls on 9 May and the median first autumn frost on 1 October, which leaves a median of 143 days between them.
In 1960 to 1991 the median growing season was 148 days. That is 13 days more than in 1929 to 1958.
Fitted over all years, the growing season changes by +2.6 days per decade at this station.
Frost dates and growing season at Gumri
Measure
Median, all years
Earliest period (1929 to 1958)
Recent period (1960 to 1991)
Recent against earliest
Fitted trend
Last spring frost
9 May
14 May
4 May
10 days earlier
-1.7 days per decade
First autumn frost
1 October
30 September
2 October
2 days later
+0.8 days per decade
Growing days
143 days
135 days
148 days
13 days more
+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
82 years, 1897 to 1991
A day with at least 26.2 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 53.6 mm (2.1 in) of rain is expected about once in 100 years.
Rainfall return levels at Gumri: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
26.2 mm (1.0 in)
5 years
33.3 mm (1.3 in)
10 years
38.0 mm (1.5 in)
25 years
44.2 mm (1.7 in)
50 years
48.8 mm (1.9 in)
100 years
53.6 mm (2.1 in)
Longer than the 82 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, 82 years of values from 1897 to 1991.
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: 64.0 mm (2.5 in) in 1926; 48.8 mm (1.9 in) in 1936; 46.5 mm (1.8 in) in 1937.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Gumri, at 1978. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1978 ran 0.3 C (0.6 F) higher than in the years before (possible change).
Suspected changes in the annual mean temperature at Gumri, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1978
+0.3
+0.6
possible
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.
Download the Data
Data for Gumri standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Gumri 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.