Record envelope, standing records and threshold days for Beulah (USC00350723), Oregon, United States, with 117 years of record.
Key Facts for Beulah
Beulah (USC00350723) is a weather station in Oregon, United States at 43.91 latitude and -118.15 longitude, 997 m (3,270 ft) above sea level.
The station reports from 1893 to 2009, 117 years of record.
1,464 records set at Beulah still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Beulah set a daily record high maximum temperature of 33.9 C (93.0 F) on 17 May 2009.
About the Station
Location: Oregon, United States, 43.91 latitude, -118.15 longitude.
Elevation: 997 m (3,270 ft).
Period of record: 1893 to 2009, 117 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 Beulah. 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 Beulah, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
15.0 C (59.0 F)
-34.4 C (-29.9 F)
n/a
n/a
Feb
19.4 C (66.9 F)
-31.7 C (-25.1 F)
n/a
n/a
Mar
26.7 C (80.1 F)
-26.1 C (-15.0 F)
n/a
n/a
Apr
32.2 C (90.0 F)
-10.0 C (14.0 F)
n/a
n/a
May
37.2 C (99.0 F)
-7.2 C (19.0 F)
n/a
n/a
Jun
38.9 C (102.0 F)
-4.4 C (24.1 F)
n/a
n/a
Jul
44.4 C (111.9 F)
-2.2 C (28.0 F)
n/a
n/a
Aug
43.9 C (111.0 F)
-6.1 C (21.0 F)
n/a
n/a
Sep
39.4 C (102.9 F)
-8.3 C (17.1 F)
n/a
n/a
Oct
33.3 C (91.9 F)
-16.7 C (1.9 F)
n/a
n/a
Nov
23.9 C (75.0 F)
-23.9 C (-11.0 F)
n/a
n/a
Dec
17.8 C (64.0 F)
-33.9 C (-29.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Beulah still stand. 1905 holds the most, with 56.
Standing records at Beulah by the year they were set
Year set
Standing records
1893
10
1894
15
1895
32
1896
12
1897
9
1898
25
1899
34
1900
9
1901
41
1902
23
1903
22
1904
35
1905
56
1906
43
1907
2
1938
4
1939
2
1942
17
1943
14
1944
13
1945
10
1946
19
1947
27
1948
15
1949
29
1950
24
1951
12
1952
15
1953
13
1954
18
1955
30
1956
23
1957
13
1958
21
1959
11
1960
17
1961
28
1962
25
1963
23
1964
24
1965
19
1966
24
1967
19
1968
18
1969
15
1970
16
1971
26
1972
36
1973
15
1974
19
1975
19
1976
14
1977
30
1978
6
1979
25
1980
6
1981
11
1982
14
1983
8
1984
9
1985
36
1986
20
1987
11
1988
7
1989
15
1990
27
1991
14
1992
21
1993
17
1994
7
1995
18
1996
16
1997
10
1998
4
1999
14
2000
4
2001
1
2002
15
2003
10
2004
5
2005
4
2006
9
2007
10
2008
4
2009
1
All-Time Record Progression
5 new records
5 all-time records were set at Beulah between 10 December 1972 and 19 January 1998. Each dot is a new record.
When Beulah set new all-time records
Date
Kind
Detail
1972-12-10
Record low maximum temperature
Record low maximum temperature -17.8 C (0.0 F)
1972-12-11
Record low maximum temperature
Record low maximum temperature -18.3 C (-0.9 F)
1987-12-06
Record daily precipitation
Record daily precipitation 52.3 mm (2.1 in)
1993-01-01
Record snow depth
Record snow depth 63.5 cm (25.0 in)
1998-01-19
Record daily precipitation
Record daily precipitation 54.9 mm (2.2 in)
Wettest Day of Each Month
Jan: 54.9 mm (2.2 in)
The wettest day on record for each calendar month at Beulah. The most was 54.9 mm (2.2 in) on 19 January 1998.
Record daily precipitation for each month at Beulah
Month
Record daily precipitation (mm)
Date
Jan
54.9 mm (2.2 in)
19 January 1998
Feb
41.7 mm (1.6 in)
29 February 2000
Mar
25.4 mm (1.0 in)
12 March 1906
Apr
45.7 mm (1.8 in)
20 April 1904
May
30.0 mm (1.2 in)
10 May 1989
Jun
38.1 mm (1.5 in)
4 June 1906
Jul
24.4 mm (1.0 in)
13 July 1995
Aug
26.2 mm (1.0 in)
31 August 1984
Sep
26.9 mm (1.1 in)
13 September 1895
Oct
40.6 mm (1.6 in)
6 October 1904
Nov
32.3 mm (1.3 in)
26 November 1971
Dec
52.3 mm (2.1 in)
6 December 1987
Period of Record Coverage
1893 to 2009
Complete yearUnder 90 percent of days
85 years of record at Beulah, 1893 to 2009. 34 years have data for under 90 percent of days and are left out of rankings: 1893, 1894, 1895, 1896, 1897, 1899, 1900, 1906 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 35 complete years at Beulah, 1901 to 1994. Blue stripes are years cooler than the station's own mean of 9.0 C (48.2 F); red stripes are warmer. The coolest year was 1905, at 6.6 C (43.9 F), and the warmest was 1958, at 10.5 C (50.9 F). The strongest colour marks a difference of 2.5 C (4.5 F).
Annual mean temperature at Beulah as warming stripes, 1901 to 1994
Year
Annual mean temperature
Difference from the station mean
1901
9.0 C
-0.08 C
1902
8.0 C
-1.02 C
1903
7.5 C
-1.50 C
1904
8.3 C
-0.70 C
1905
6.6 C
-2.44 C
1942
8.4 C
-0.64 C
1943
9.1 C
+0.10 C
1944
8.8 C
-0.26 C
1951
9.1 C
+0.09 C
1955
8.5 C
-0.53 C
1956
9.0 C
-0.08 C
1957
8.9 C
-0.13 C
1958
10.5 C
+1.49 C
1960
9.1 C
+0.04 C
1961
10.2 C
+1.17 C
1962
9.3 C
+0.28 C
1963
10.0 C
+0.92 C
1964
8.6 C
-0.43 C
1965
9.7 C
+0.69 C
1967
10.2 C
+1.20 C
1969
9.2 C
+0.13 C
1971
9.2 C
+0.20 C
1976
9.4 C
+0.40 C
1977
9.7 C
+0.70 C
1978
9.3 C
+0.31 C
1979
9.3 C
+0.30 C
1981
10.2 C
+1.17 C
1984
8.2 C
-0.79 C
1985
7.4 C
-1.63 C
1986
9.8 C
+0.76 C
1988
9.1 C
+0.07 C
1989
8.1 C
-0.98 C
1991
9.1 C
+0.08 C
1992
9.8 C
+0.73 C
1994
9.3 C
+0.26 C
The annual mean temperature here has risen by 0.15 C (0.05 to 0.24) per decade over 1901 to 1994. In Fahrenheit: 0.3 F (0.1 to 0.4) 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 Beulah
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.15 C (0.05 to 0.24) per decade
0.3 F (0.1 to 0.4) per decade
1901 to 1994
35
Rise
Mean daily maximum
-0.01 C (-0.12 to 0.10) per decade
-0.02 F (-0.21 to 0.17) per decade
1901 to 1994
35
Not clearly different from zero
Mean daily minimum
0.3 C (0.1 to 0.5) per decade
0.5 F (0.3 to 0.8) per decade
1901 to 1994
35
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
1893 to 2009
Yearly extremes at Beulah: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
44.4 C (111.9 F)
1905
38.3 C (100.9 F)
85
Coldest night (TNn)
-34.4 C (-29.9 F)
1957
-22.2 C (-8.0 F)
85
Wettest day (Rx1day)
54.9 mm (2.2 in)
1998
21.7 mm (0.9 in)
82
Wettest five days (Rx5day)
80.5 mm (3.2 in)
1964
34.6 mm (1.4 in)
82
Longest dry spell (CDD)
120 days
2000
48 days
82
Hottest day (TXx)
The hottest day of the year at Beulah, 1893 to 2009. The record is 44.4 C (111.9 F) in 1905, marked on the chart; the median year is 38.3 C (100.9 F).
Hottest day (TXx) at Beulah by year
Year
Hottest day (TXx)
1893
37.8 C (100.0 F)
1894
37.8 C (100.0 F)
1895
36.7 C (98.1 F)
1896
37.8 C (100.0 F)
1897
21.1 C (70.0 F)
1898
40.6 C (105.1 F)
1899
40.0 C (104.0 F)
1900
38.3 C (100.9 F)
1901
41.7 C (107.1 F)
1902
40.6 C (105.1 F)
1903
38.3 C (100.9 F)
1904
37.8 C (100.0 F)
1905
44.4 C (111.9 F)
1906
40.6 C (105.1 F)
1907
10.0 C (50.0 F)
1938
11.1 C (52.0 F)
1939
9.4 C (48.9 F)
1942
37.8 C (100.0 F)
1943
37.2 C (99.0 F)
1944
37.8 C (100.0 F)
1945
36.1 C (97.0 F)
1946
40.6 C (105.1 F)
1947
37.2 C (99.0 F)
1948
36.1 C (97.0 F)
1949
38.9 C (102.0 F)
1950
39.4 C (102.9 F)
1951
38.9 C (102.0 F)
1952
37.2 C (99.0 F)
1953
40.0 C (104.0 F)
1954
37.2 C (99.0 F)
1955
39.4 C (102.9 F)
1956
37.8 C (100.0 F)
1957
35.6 C (96.1 F)
1958
37.8 C (100.0 F)
1959
40.6 C (105.1 F)
1960
40.6 C (105.1 F)
1961
42.2 C (108.0 F)
1962
37.8 C (100.0 F)
1963
37.2 C (99.0 F)
1964
37.8 C (100.0 F)
1965
36.7 C (98.1 F)
1966
38.3 C (100.9 F)
1967
40.6 C (105.1 F)
1968
40.6 C (105.1 F)
1969
38.9 C (102.0 F)
1970
37.8 C (100.0 F)
1971
39.4 C (102.9 F)
1972
40.6 C (105.1 F)
1973
37.2 C (99.0 F)
1974
38.3 C (100.9 F)
1975
38.3 C (100.9 F)
1976
38.3 C (100.9 F)
1977
38.9 C (102.0 F)
1978
40.0 C (104.0 F)
1979
40.6 C (105.1 F)
1980
40.0 C (104.0 F)
1981
39.4 C (102.9 F)
1982
38.3 C (100.9 F)
1983
40.6 C (105.1 F)
1984
38.9 C (102.0 F)
1985
38.3 C (100.9 F)
1986
38.3 C (100.9 F)
1987
37.2 C (99.0 F)
1988
38.9 C (102.0 F)
1989
37.2 C (99.0 F)
1990
38.9 C (102.0 F)
1991
36.7 C (98.1 F)
1992
39.4 C (102.9 F)
1993
35.0 C (95.0 F)
1994
38.9 C (102.0 F)
1995
36.1 C (97.0 F)
1996
37.8 C (100.0 F)
1997
35.6 C (96.1 F)
1998
38.9 C (102.0 F)
1999
37.8 C (100.0 F)
2000
38.3 C (100.9 F)
2001
35.6 C (96.1 F)
2002
41.7 C (107.1 F)
2003
40.6 C (105.1 F)
2004
36.7 C (98.1 F)
2005
37.2 C (99.0 F)
2006
38.3 C (100.9 F)
2007
38.3 C (100.9 F)
2008
13.9 C (57.0 F)
2009
33.9 C (93.0 F)
Coldest night (TNn)
The coldest night of the year at Beulah, 1893 to 2009. The record is -34.4 C (-29.9 F) in 1957, marked on the chart; the median year is -22.2 C (-8.0 F).
Coldest night (TNn) at Beulah by year
Year
Coldest night (TNn)
1893
-17.8 C (0.0 F)
1894
-21.7 C (-7.1 F)
1895
-17.8 C (0.0 F)
1896
-16.7 C (1.9 F)
1897
-17.8 C (0.0 F)
1898
-28.3 C (-18.9 F)
1899
-30.6 C (-23.1 F)
1900
-7.8 C (18.0 F)
1901
-22.2 C (-8.0 F)
1902
-26.7 C (-16.1 F)
1903
-26.7 C (-16.1 F)
1904
-21.1 C (-6.0 F)
1905
-27.8 C (-18.0 F)
1906
-26.1 C (-15.0 F)
1907
-17.8 C (0.0 F)
1938
-14.4 C (6.1 F)
1939
-25.0 C (-13.0 F)
1942
-22.2 C (-8.0 F)
1943
-23.9 C (-11.0 F)
1944
-22.8 C (-9.0 F)
1945
-18.3 C (-0.9 F)
1946
-20.0 C (-4.0 F)
1947
-27.2 C (-17.0 F)
1948
-21.1 C (-6.0 F)
1949
-30.0 C (-22.0 F)
1950
-31.7 C (-25.1 F)
1951
-21.1 C (-6.0 F)
1952
-27.2 C (-17.0 F)
1953
-14.4 C (6.1 F)
1954
-20.0 C (-4.0 F)
1955
-23.9 C (-11.0 F)
1956
-31.7 C (-25.1 F)
1957
-34.4 C (-29.9 F)
1958
-16.1 C (3.0 F)
1959
-20.0 C (-4.0 F)
1960
-23.3 C (-9.9 F)
1961
-18.3 C (-0.9 F)
1962
-34.4 C (-29.9 F)
1963
-22.8 C (-9.0 F)
1964
-22.2 C (-8.0 F)
1965
-23.3 C (-9.9 F)
1966
-16.7 C (1.9 F)
1967
-25.0 C (-13.0 F)
1968
-14.4 C (6.1 F)
1969
-18.3 C (-0.9 F)
1970
-18.3 C (-0.9 F)
1971
-20.6 C (-5.1 F)
1972
-32.8 C (-27.0 F)
1973
-16.1 C (3.0 F)
1974
-23.3 C (-9.9 F)
1975
-21.1 C (-6.0 F)
1976
-17.2 C (1.0 F)
1977
-23.9 C (-11.0 F)
1978
-25.0 C (-13.0 F)
1979
-29.4 C (-20.9 F)
1980
-22.8 C (-9.0 F)
1981
-13.3 C (8.1 F)
1982
-32.2 C (-26.0 F)
1983
-23.3 C (-9.9 F)
1984
-27.8 C (-18.0 F)
1985
-27.8 C (-18.0 F)
1986
-17.8 C (0.0 F)
1987
-26.1 C (-15.0 F)
1988
-27.8 C (-18.0 F)
1989
-26.7 C (-16.1 F)
1990
-33.9 C (-29.0 F)
1991
-21.7 C (-7.1 F)
1992
-26.1 C (-15.0 F)
1993
-25.6 C (-14.1 F)
1994
-19.4 C (-2.9 F)
1995
-20.6 C (-5.1 F)
1996
-22.8 C (-9.0 F)
1997
-13.9 C (7.0 F)
1998
-23.9 C (-11.0 F)
1999
-20.6 C (-5.1 F)
2000
-14.4 C (6.1 F)
2001
-12.2 C (10.0 F)
2002
-16.7 C (1.9 F)
2003
-16.1 C (3.0 F)
2004
-23.3 C (-9.9 F)
2005
-20.0 C (-4.0 F)
2006
-17.2 C (1.0 F)
2007
-18.9 C (-2.0 F)
2008
-23.9 C (-11.0 F)
2009
-3.9 C (25.0 F)
Wettest day (Rx1day)
The wettest day of the year at Beulah, 1893 to 2009. The record is 54.9 mm (2.2 in) in 1998, marked on the chart; the median year is 21.7 mm (0.9 in).
Wettest day (Rx1day) at Beulah by year
Year
Wettest day (Rx1day)
1893
27.9 mm (1.1 in)
1894
11.4 mm (0.4 in)
1895
26.9 mm (1.1 in)
1896
23.6 mm (0.9 in)
1897
20.3 mm (0.8 in)
1898
15.2 mm (0.6 in)
1899
38.1 mm (1.5 in)
1900
22.9 mm (0.9 in)
1901
33.3 mm (1.3 in)
1902
25.4 mm (1.0 in)
1903
23.4 mm (0.9 in)
1904
45.7 mm (1.8 in)
1905
15.2 mm (0.6 in)
1906
38.1 mm (1.5 in)
1907
n/a
1938
n/a
1939
7.6 mm (0.30 in)
1942
26.4 mm (1.0 in)
1943
18.5 mm (0.7 in)
1944
29.0 mm (1.1 in)
1945
14.7 mm (0.6 in)
1946
17.8 mm (0.7 in)
1947
22.9 mm (0.9 in)
1948
30.0 mm (1.2 in)
1949
13.2 mm (0.5 in)
1950
27.9 mm (1.1 in)
1951
16.3 mm (0.6 in)
1952
24.1 mm (0.9 in)
1953
19.1 mm (0.8 in)
1954
26.9 mm (1.1 in)
1955
18.8 mm (0.7 in)
1956
20.3 mm (0.8 in)
1957
22.6 mm (0.9 in)
1958
22.1 mm (0.9 in)
1959
21.1 mm (0.8 in)
1960
15.5 mm (0.6 in)
1961
17.0 mm (0.7 in)
1962
17.8 mm (0.7 in)
1963
22.9 mm (0.9 in)
1964
41.1 mm (1.6 in)
1965
21.1 mm (0.8 in)
1966
20.3 mm (0.8 in)
1967
21.1 mm (0.8 in)
1968
12.7 mm (0.5 in)
1969
21.6 mm (0.9 in)
1970
22.1 mm (0.9 in)
1971
32.3 mm (1.3 in)
1972
15.5 mm (0.6 in)
1973
20.1 mm (0.8 in)
1974
15.2 mm (0.6 in)
1975
18.3 mm (0.7 in)
1976
18.3 mm (0.7 in)
1977
19.8 mm (0.8 in)
1978
21.6 mm (0.9 in)
1979
23.4 mm (0.9 in)
1980
32.3 mm (1.3 in)
1981
20.1 mm (0.8 in)
1982
19.3 mm (0.8 in)
1983
20.1 mm (0.8 in)
1984
26.2 mm (1.0 in)
1985
23.4 mm (0.9 in)
1986
25.9 mm (1.0 in)
1987
52.3 mm (2.1 in)
1988
16.8 mm (0.7 in)
1989
30.0 mm (1.2 in)
1990
10.7 mm (0.4 in)
1991
16.0 mm (0.6 in)
1992
17.5 mm (0.7 in)
1993
29.5 mm (1.2 in)
1994
19.8 mm (0.8 in)
1995
24.4 mm (1.0 in)
1996
22.6 mm (0.9 in)
1997
22.6 mm (0.9 in)
1998
54.9 mm (2.2 in)
1999
15.5 mm (0.6 in)
2000
41.7 mm (1.6 in)
2001
21.8 mm (0.9 in)
2002
18.3 mm (0.7 in)
2003
37.1 mm (1.5 in)
2004
31.8 mm (1.3 in)
2005
31.2 mm (1.2 in)
2006
22.1 mm (0.9 in)
2007
7.9 mm (0.31 in)
2008
17.8 mm (0.7 in)
2009
n/a
Wettest five days (Rx5day)
The wettest five days of the year at Beulah, 1893 to 2009. The record is 80.5 mm (3.2 in) in 1964, marked on the chart; the median year is 34.6 mm (1.4 in).
Wettest five days (Rx5day) at Beulah by year
Year
Wettest five days (Rx5day)
1893
27.9 mm (1.1 in)
1894
18.5 mm (0.7 in)
1895
43.2 mm (1.7 in)
1896
52.8 mm (2.1 in)
1897
28.7 mm (1.1 in)
1898
15.2 mm (0.6 in)
1899
38.1 mm (1.5 in)
1900
22.9 mm (0.9 in)
1901
49.6 mm (2.0 in)
1902
38.6 mm (1.5 in)
1903
47.8 mm (1.9 in)
1904
45.7 mm (1.8 in)
1905
16.6 mm (0.7 in)
1906
68.6 mm (2.7 in)
1907
n/a
1938
n/a
1939
12.5 mm (0.5 in)
1942
30.0 mm (1.2 in)
1943
18.0 mm (0.7 in)
1944
45.5 mm (1.8 in)
1945
38.7 mm (1.5 in)
1946
22.1 mm (0.9 in)
1947
31.3 mm (1.2 in)
1948
41.2 mm (1.6 in)
1949
15.3 mm (0.6 in)
1950
32.4 mm (1.3 in)
1951
30.2 mm (1.2 in)
1952
25.1 mm (1.0 in)
1953
33.9 mm (1.3 in)
1954
38.4 mm (1.5 in)
1955
40.0 mm (1.6 in)
1956
41.2 mm (1.6 in)
1957
36.8 mm (1.4 in)
1958
35.3 mm (1.4 in)
1959
31.0 mm (1.2 in)
1960
28.7 mm (1.1 in)
1961
24.4 mm (1.0 in)
1962
43.6 mm (1.7 in)
1963
45.9 mm (1.8 in)
1964
80.5 mm (3.2 in)
1965
29.8 mm (1.2 in)
1966
27.9 mm (1.1 in)
1967
31.5 mm (1.2 in)
1968
27.2 mm (1.1 in)
1969
34.3 mm (1.4 in)
1970
52.1 mm (2.1 in)
1971
38.4 mm (1.5 in)
1972
27.2 mm (1.1 in)
1973
33.7 mm (1.3 in)
1974
30.2 mm (1.2 in)
1975
35.3 mm (1.4 in)
1976
30.0 mm (1.2 in)
1977
48.3 mm (1.9 in)
1978
41.2 mm (1.6 in)
1979
47.5 mm (1.9 in)
1980
34.3 mm (1.4 in)
1981
48.6 mm (1.9 in)
1982
43.2 mm (1.7 in)
1983
35.1 mm (1.4 in)
1984
38.1 mm (1.5 in)
1985
34.8 mm (1.4 in)
1986
47.7 mm (1.9 in)
1987
64.5 mm (2.5 in)
1988
32.5 mm (1.3 in)
1989
38.2 mm (1.5 in)
1990
23.9 mm (0.9 in)
1991
39.2 mm (1.5 in)
1992
28.1 mm (1.1 in)
1993
34.0 mm (1.3 in)
1994
21.1 mm (0.8 in)
1995
40.3 mm (1.6 in)
1996
58.5 mm (2.3 in)
1997
58.0 mm (2.3 in)
1998
61.5 mm (2.4 in)
1999
36.1 mm (1.4 in)
2000
41.7 mm (1.6 in)
2001
25.1 mm (1.0 in)
2002
21.1 mm (0.8 in)
2003
33.0 mm (1.3 in)
2004
31.8 mm (1.3 in)
2005
36.3 mm (1.4 in)
2006
22.1 mm (0.9 in)
2007
10.5 mm (0.4 in)
2008
17.8 mm (0.7 in)
2009
n/a
Longest dry spell (CDD)
The longest dry spell of the year at Beulah, 1893 to 2009. The record is 120 days in 2000, marked on the chart; the median year is 48 days.
Longest dry spell (CDD) at Beulah by year
Year
Longest dry spell (CDD)
1893
46 days
1894
19 days
1895
68 days
1896
25 days
1897
13 days
1898
49 days
1899
29 days
1900
27 days
1901
53 days
1902
43 days
1903
56 days
1904
61 days
1905
64 days
1906
46 days
1907
n/a
1938
n/a
1939
21 days
1942
60 days
1943
57 days
1944
48 days
1945
28 days
1946
32 days
1947
81 days
1948
32 days
1949
81 days
1950
44 days
1951
55 days
1952
53 days
1953
48 days
1954
50 days
1955
52 days
1956
48 days
1957
54 days
1958
25 days
1959
83 days
1960
62 days
1961
50 days
1962
60 days
1963
36 days
1964
69 days
1965
42 days
1966
49 days
1967
34 days
1968
52 days
1969
76 days
1970
38 days
1971
68 days
1972
39 days
1973
68 days
1974
65 days
1975
43 days
1976
38 days
1977
58 days
1978
69 days
1979
55 days
1980
61 days
1981
79 days
1982
31 days
1983
48 days
1984
40 days
1985
39 days
1986
47 days
1987
68 days
1988
46 days
1989
32 days
1990
37 days
1991
46 days
1992
28 days
1993
50 days
1994
58 days
1995
46 days
1996
59 days
1997
32 days
1998
36 days
1999
58 days
2000
120 days
2001
45 days
2002
44 days
2003
34 days
2004
42 days
2005
65 days
2006
32 days
2007
112 days
2008
25 days
2009
n/a
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 Beulah falls on 22 May and the median first autumn frost on 19 September, which leaves a median of 121 days between them.
Fitted over all years, the growing season changes by +10.9 days per decade at this station.
Frost dates and growing season at Beulah
Measure
Median, all years
Earliest period
Recent period (1942 to 1994)
Recent against earliest
Fitted trend
Last spring frost
22 May
n/a
20 May
n/a
-3.3 days per decade
First autumn frost
19 September
n/a
21 September
n/a
+7.6 days per decade
Growing days
121 days
n/a
124 days
n/a
+10.9 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
59 years, 1898 to 2002
A day with at least 20.7 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 50.5 mm (2.0 in) of rain is expected about once in 100 years.
Rainfall return levels at Beulah: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
20.7 mm (0.8 in)
5 years
27.0 mm (1.1 in)
10 years
31.8 mm (1.3 in)
25 years
38.6 mm (1.5 in)
50 years
44.3 mm (1.7 in)
100 years
50.5 mm (2.0 in)
Longer than the 59 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, 59 years of values from 1898 to 2002.
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: 54.9 mm (2.2 in) in 1998; 45.7 mm (1.8 in) in 1904; 41.1 mm (1.6 in) in 1964.
Download the Data
Data for Beulah standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Beulah 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.