Record envelope, standing records and threshold days for Burris (USC00481284), Wyoming, United States, with 69 years of record.
Key Facts for Burris
Burris (USC00481284) is a weather station in Wyoming, United States at 43.37 latitude and -109.28 longitude, 1,867 m (6,125 ft) above sea level.
The station reports from 1951 to 2019, 69 years of record.
1,464 records set at Burris still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Burris set a daily record low maximum temperature of -16.7 C (1.9 F) on 2 January 2019.
About the Station
Location: Wyoming, United States, 43.37 latitude, -109.28 longitude.
Elevation: 1,867 m (6,125 ft).
Period of record: 1951 to 2019, 69 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 Burris. 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 Burris, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
19.4 C (66.9 F)
-38.9 C (-38.0 F)
n/a
n/a
Feb
18.9 C (66.0 F)
-35.6 C (-32.1 F)
n/a
n/a
Mar
22.8 C (73.0 F)
-32.8 C (-27.0 F)
n/a
n/a
Apr
28.9 C (84.0 F)
-21.7 C (-7.1 F)
n/a
n/a
May
31.7 C (89.1 F)
-13.3 C (8.1 F)
n/a
n/a
Jun
35.0 C (95.0 F)
-3.3 C (26.1 F)
n/a
n/a
Jul
35.0 C (95.0 F)
-0.6 C (30.9 F)
n/a
n/a
Aug
34.4 C (93.9 F)
-2.8 C (27.0 F)
n/a
n/a
Sep
31.7 C (89.1 F)
-13.9 C (7.0 F)
n/a
n/a
Oct
28.9 C (84.0 F)
-21.1 C (-6.0 F)
n/a
n/a
Nov
22.2 C (72.0 F)
-31.1 C (-24.0 F)
n/a
n/a
Dec
17.8 C (64.0 F)
-42.8 C (-45.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Burris still stand. 1965 holds the most, with 47.
Standing records at Burris by the year they were set
Year set
Standing records
1963
6
1964
22
1965
47
1966
38
1967
24
1968
22
1969
37
1970
25
1971
21
1972
36
1973
26
1974
28
1975
29
1976
15
1977
29
1978
26
1979
31
1980
29
1981
26
1982
18
1983
36
1984
31
1985
37
1986
26
1987
28
1988
37
1989
41
1990
38
1991
22
1992
17
1993
31
1994
16
1995
31
1996
41
1997
25
1998
13
1999
20
2000
26
2001
25
2002
35
2003
42
2004
21
2005
16
2006
21
2007
20
2008
31
2009
24
2010
17
2011
14
2012
19
2013
19
2014
28
2015
31
2016
19
2017
18
2018
12
2019
1
All-Time Record Progression
1 new records
1 all-time records were set at Burris between 1 May 2013 and 1 May 2013. Each dot is a new record.
When Burris set new all-time records
Date
Kind
Detail
2013-05-01
Record snow depth
Record snow depth 50.8 cm (20.0 in)
Wettest Day of Each Month
Jun: 55.9 mm (2.2 in)
The wettest day on record for each calendar month at Burris. The most was 55.9 mm (2.2 in) on 1 June 1967.
Record daily precipitation for each month at Burris
Month
Record daily precipitation (mm)
Date
Jan
7.6 mm (0.30 in)
14 January 1984
Feb
17.3 mm (0.7 in)
14 February 1983
Mar
22.4 mm (0.9 in)
31 March 2017
Apr
36.3 mm (1.4 in)
30 April 1999
May
52.1 mm (2.1 in)
11 May 2005
Jun
55.9 mm (2.2 in)
1 June 1967
Jul
52.8 mm (2.1 in)
25 July 1977
Aug
43.9 mm (1.7 in)
29 August 1971
Sep
39.4 mm (1.6 in)
11 September 1973
Oct
26.2 mm (1.0 in)
1 October 1971
Nov
28.7 mm (1.1 in)
10 November 1978
Dec
20.3 mm (0.8 in)
2 December 1982
Period of Record Coverage
1963 to 2019
Complete yearUnder 90 percent of days
57 years of record at Burris, 1963 to 2019. 6 years have data for under 90 percent of days and are left out of rankings: 1963, 1986, 1988, 1991, 2009, 2019.
Cooler than the station meanWarmer than the station mean
One stripe for each of 50 complete years at Burris, 1964 to 2018. Blue stripes are years cooler than the station's own mean of 6.2 C (43.1 F); red stripes are warmer. The coolest year was 1993, at 4.4 C (39.9 F), and the warmest was 1981, at 7.6 C (45.8 F). The strongest colour marks a difference of 1.8 C (3.2 F).
Annual mean temperature at Burris as warming stripes, 1964 to 2018
Year
Annual mean temperature
Difference from the station mean
1964
5.4 C
-0.76 C
1965
5.5 C
-0.65 C
1966
6.2 C
+0.03 C
1967
6.3 C
+0.14 C
1968
5.9 C
-0.29 C
1969
6.8 C
+0.64 C
1970
6.1 C
-0.02 C
1971
5.9 C
-0.26 C
1972
5.9 C
-0.28 C
1973
5.4 C
-0.78 C
1974
6.3 C
+0.17 C
1975
5.4 C
-0.73 C
1976
7.2 C
+1.06 C
1977
7.0 C
+0.83 C
1978
6.0 C
-0.14 C
1979
6.0 C
-0.17 C
1980
6.9 C
+0.76 C
1981
7.6 C
+1.48 C
1982
5.5 C
-0.64 C
1983
5.9 C
-0.28 C
1984
6.1 C
-0.11 C
1985
5.6 C
-0.56 C
1987
7.2 C
+0.99 C
1989
6.8 C
+0.64 C
1990
7.3 C
+1.14 C
1992
6.4 C
+0.25 C
1993
4.4 C
-1.76 C
1994
6.8 C
+0.64 C
1995
5.8 C
-0.35 C
1996
5.7 C
-0.43 C
1997
5.8 C
-0.39 C
1998
6.1 C
-0.05 C
1999
6.8 C
+0.66 C
2000
6.2 C
0.00 C
2001
6.6 C
+0.44 C
2002
5.2 C
-0.98 C
2003
6.5 C
+0.30 C
2004
6.1 C
-0.07 C
2005
6.4 C
+0.21 C
2006
6.7 C
+0.54 C
2007
6.6 C
+0.40 C
2008
5.3 C
-0.89 C
2010
5.5 C
-0.67 C
2011
5.4 C
-0.80 C
2013
5.8 C
-0.33 C
2014
6.1 C
-0.08 C
2015
6.9 C
+0.72 C
2016
6.6 C
+0.46 C
2017
6.4 C
+0.27 C
2018
5.9 C
-0.24 C
The fitted trend in annual mean temperature here over 1964 to 2018 is 0.01 C (-0.11 to 0.12) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.01 F (-0.20 to 0.21) per decade. The slope is a straight line fitted to 50 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Burris
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.01 C (-0.11 to 0.12) per decade
0.01 F (-0.20 to 0.21) per decade
1964 to 2018
50
Not clearly different from zero
Mean daily maximum
0.1 C (-0.1 to 0.2) per decade
0.1 F (-0.2 to 0.3) per decade
1964 to 2018
50
Not clearly different from zero
Mean daily minimum
-0.04 C (-0.16 to 0.07) per decade
-0.1 F (-0.3 to 0.1) per decade
1964 to 2018
50
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
1951 to 2019
Yearly extremes at Burris: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
35.0 C (95.0 F)
1988
32.8 C (91.0 F)
57
Coldest night (TNn)
-42.8 C (-45.0 F)
1990
-30.6 C (-23.1 F)
57
Wettest day (Rx1day)
55.9 mm (2.2 in)
1967
23.4 mm (0.9 in)
59
Wettest five days (Rx5day)
88.3 mm (3.5 in)
2005
38.5 mm (1.5 in)
59
Longest dry spell (CDD)
95 days
1999
50 days
59
Hottest day (TXx)
The hottest day of the year at Burris, 1951 to 2019. The record is 35.0 C (95.0 F) in 1988, marked on the chart; the median year is 32.8 C (91.0 F).
Hottest day (TXx) at Burris by year
Year
Hottest day (TXx)
1951
n/a
1952
n/a
1963
14.4 C (57.9 F)
1964
32.8 C (91.0 F)
1965
31.1 C (88.0 F)
1966
32.8 C (91.0 F)
1967
31.1 C (88.0 F)
1968
32.2 C (90.0 F)
1969
33.9 C (93.0 F)
1970
32.2 C (90.0 F)
1971
31.1 C (88.0 F)
1972
31.1 C (88.0 F)
1973
33.3 C (91.9 F)
1974
33.9 C (93.0 F)
1975
32.2 C (90.0 F)
1976
32.8 C (91.0 F)
1977
32.2 C (90.0 F)
1978
32.2 C (90.0 F)
1979
33.9 C (93.0 F)
1980
32.2 C (90.0 F)
1981
32.2 C (90.0 F)
1982
32.2 C (90.0 F)
1983
32.2 C (90.0 F)
1984
32.2 C (90.0 F)
1985
33.3 C (91.9 F)
1986
33.3 C (91.9 F)
1987
31.7 C (89.1 F)
1988
35.0 C (95.0 F)
1989
35.0 C (95.0 F)
1990
35.0 C (95.0 F)
1991
32.8 C (91.0 F)
1992
31.7 C (89.1 F)
1993
30.0 C (86.0 F)
1994
32.2 C (90.0 F)
1995
33.3 C (91.9 F)
1996
32.8 C (91.0 F)
1997
32.8 C (91.0 F)
1998
35.0 C (95.0 F)
1999
31.7 C (89.1 F)
2000
34.4 C (93.9 F)
2001
34.4 C (93.9 F)
2002
34.4 C (93.9 F)
2003
35.0 C (95.0 F)
2004
31.7 C (89.1 F)
2005
35.0 C (95.0 F)
2006
33.9 C (93.0 F)
2007
33.9 C (93.0 F)
2008
32.8 C (91.0 F)
2009
31.1 C (88.0 F)
2010
32.2 C (90.0 F)
2011
32.8 C (91.0 F)
2012
33.3 C (91.9 F)
2013
32.2 C (90.0 F)
2014
32.8 C (91.0 F)
2015
31.1 C (88.0 F)
2016
32.2 C (90.0 F)
2017
31.7 C (89.1 F)
2018
32.8 C (91.0 F)
2019
9.4 C (48.9 F)
Coldest night (TNn)
The coldest night of the year at Burris, 1951 to 2019. The record is -42.8 C (-45.0 F) in 1990, marked on the chart; the median year is -30.6 C (-23.1 F).
Coldest night (TNn) at Burris by year
Year
Coldest night (TNn)
1951
n/a
1952
n/a
1963
-28.3 C (-18.9 F)
1964
-37.8 C (-36.0 F)
1965
-32.8 C (-27.0 F)
1966
-30.0 C (-22.0 F)
1967
-28.9 C (-20.0 F)
1968
-31.7 C (-25.1 F)
1969
-23.9 C (-11.0 F)
1970
-26.7 C (-16.1 F)
1971
-27.2 C (-17.0 F)
1972
-38.3 C (-36.9 F)
1973
-35.6 C (-32.1 F)
1974
-31.7 C (-25.1 F)
1975
-29.4 C (-20.9 F)
1976
-30.6 C (-23.1 F)
1977
-28.9 C (-20.0 F)
1978
-32.8 C (-27.0 F)
1979
-31.7 C (-25.1 F)
1980
-38.9 C (-38.0 F)
1981
-33.3 C (-27.9 F)
1982
-35.0 C (-31.0 F)
1983
-39.4 C (-38.9 F)
1984
-35.6 C (-32.1 F)
1985
-32.8 C (-27.0 F)
1986
-26.7 C (-16.1 F)
1987
-27.8 C (-18.0 F)
1988
-26.7 C (-16.1 F)
1989
-35.6 C (-32.1 F)
1990
-42.8 C (-45.0 F)
1991
-30.6 C (-23.1 F)
1992
-29.4 C (-20.9 F)
1993
-32.2 C (-26.0 F)
1994
-23.3 C (-9.9 F)
1995
-26.1 C (-15.0 F)
1996
-33.9 C (-29.0 F)
1997
-26.1 C (-15.0 F)
1998
-33.9 C (-29.0 F)
1999
-18.3 C (-0.9 F)
2000
-26.7 C (-16.1 F)
2001
-30.0 C (-22.0 F)
2002
-26.7 C (-16.1 F)
2003
-30.0 C (-22.0 F)
2004
-27.8 C (-18.0 F)
2005
-30.6 C (-23.1 F)
2006
-35.6 C (-32.1 F)
2007
-29.4 C (-20.9 F)
2008
-30.6 C (-23.1 F)
2009
-31.7 C (-25.1 F)
2010
-33.9 C (-29.0 F)
2011
-30.6 C (-23.1 F)
2012
-23.9 C (-11.0 F)
2013
-30.6 C (-23.1 F)
2014
-31.1 C (-24.0 F)
2015
-26.7 C (-16.1 F)
2016
-36.7 C (-34.1 F)
2017
-31.7 C (-25.1 F)
2018
-29.4 C (-20.9 F)
2019
-28.3 C (-18.9 F)
Wettest day (Rx1day)
The wettest day of the year at Burris, 1951 to 2019. The record is 55.9 mm (2.2 in) in 1967, marked on the chart; the median year is 23.4 mm (0.9 in).
Wettest day (Rx1day) at Burris by year
Year
Wettest day (Rx1day)
1951
3.3 mm (0.13 in)
1952
0.8 mm (0.03 in)
1963
1.5 mm (0.06 in)
1964
17.8 mm (0.7 in)
1965
10.2 mm (0.4 in)
1966
22.4 mm (0.9 in)
1967
55.9 mm (2.2 in)
1968
27.9 mm (1.1 in)
1969
36.8 mm (1.4 in)
1970
22.9 mm (0.9 in)
1971
43.9 mm (1.7 in)
1972
15.2 mm (0.6 in)
1973
39.4 mm (1.6 in)
1974
22.4 mm (0.9 in)
1975
31.0 mm (1.2 in)
1976
30.2 mm (1.2 in)
1977
52.8 mm (2.1 in)
1978
34.0 mm (1.3 in)
1979
21.3 mm (0.8 in)
1980
23.6 mm (0.9 in)
1981
19.1 mm (0.8 in)
1982
39.1 mm (1.5 in)
1983
17.3 mm (0.7 in)
1984
32.0 mm (1.3 in)
1985
21.1 mm (0.8 in)
1986
38.1 mm (1.5 in)
1987
21.8 mm (0.9 in)
1988
13.2 mm (0.5 in)
1989
36.6 mm (1.4 in)
1990
27.9 mm (1.1 in)
1991
21.8 mm (0.9 in)
1992
24.1 mm (0.9 in)
1993
31.8 mm (1.3 in)
1994
17.3 mm (0.7 in)
1995
20.3 mm (0.8 in)
1996
19.1 mm (0.8 in)
1997
18.3 mm (0.7 in)
1998
26.7 mm (1.1 in)
1999
36.3 mm (1.4 in)
2000
18.3 mm (0.7 in)
2001
18.3 mm (0.7 in)
2002
23.6 mm (0.9 in)
2003
17.3 mm (0.7 in)
2004
27.9 mm (1.1 in)
2005
52.1 mm (2.1 in)
2006
8.9 mm (0.35 in)
2007
42.4 mm (1.7 in)
2008
21.8 mm (0.9 in)
2009
17.8 mm (0.7 in)
2010
29.2 mm (1.1 in)
2011
48.3 mm (1.9 in)
2012
18.0 mm (0.7 in)
2013
26.2 mm (1.0 in)
2014
20.3 mm (0.8 in)
2015
23.4 mm (0.9 in)
2016
35.1 mm (1.4 in)
2017
31.8 mm (1.3 in)
2018
51.8 mm (2.0 in)
2019
0.5 mm (0.02 in)
Wettest five days (Rx5day)
The wettest five days of the year at Burris, 1951 to 2019. The record is 88.3 mm (3.5 in) in 2005, marked on the chart; the median year is 38.5 mm (1.5 in).
Wettest five days (Rx5day) at Burris by year
Year
Wettest five days (Rx5day)
1951
3.8 mm (0.15 in)
1952
3.6 mm (0.14 in)
1963
1.5 mm (0.06 in)
1964
29.8 mm (1.2 in)
1965
23.0 mm (0.9 in)
1966
37.1 mm (1.5 in)
1967
88.2 mm (3.5 in)
1968
84.5 mm (3.3 in)
1969
77.9 mm (3.1 in)
1970
36.1 mm (1.4 in)
1971
68.2 mm (2.7 in)
1972
31.7 mm (1.2 in)
1973
76.7 mm (3.0 in)
1974
31.7 mm (1.2 in)
1975
49.8 mm (2.0 in)
1976
56.7 mm (2.2 in)
1977
65.7 mm (2.6 in)
1978
48.5 mm (1.9 in)
1979
26.4 mm (1.0 in)
1980
41.5 mm (1.6 in)
1981
37.5 mm (1.5 in)
1982
70.1 mm (2.8 in)
1983
18.0 mm (0.7 in)
1984
45.2 mm (1.8 in)
1985
37.6 mm (1.5 in)
1986
67.3 mm (2.6 in)
1987
33.7 mm (1.3 in)
1988
21.1 mm (0.8 in)
1989
64.8 mm (2.6 in)
1990
53.8 mm (2.1 in)
1991
26.8 mm (1.1 in)
1992
36.0 mm (1.4 in)
1993
55.4 mm (2.2 in)
1994
26.2 mm (1.0 in)
1995
43.2 mm (1.7 in)
1996
38.5 mm (1.5 in)
1997
34.3 mm (1.4 in)
1998
37.6 mm (1.5 in)
1999
53.6 mm (2.1 in)
2000
28.5 mm (1.1 in)
2001
27.4 mm (1.1 in)
2002
25.1 mm (1.0 in)
2003
25.4 mm (1.0 in)
2004
44.9 mm (1.8 in)
2005
88.3 mm (3.5 in)
2006
16.0 mm (0.6 in)
2007
49.0 mm (1.9 in)
2008
54.9 mm (2.2 in)
2009
38.7 mm (1.5 in)
2010
59.7 mm (2.4 in)
2011
61.0 mm (2.4 in)
2012
24.1 mm (0.9 in)
2013
38.2 mm (1.5 in)
2014
37.1 mm (1.5 in)
2015
60.5 mm (2.4 in)
2016
59.7 mm (2.4 in)
2017
44.5 mm (1.8 in)
2018
69.8 mm (2.7 in)
2019
1.5 mm (0.06 in)
Longest dry spell (CDD)
The longest dry spell of the year at Burris, 1951 to 2019. The record is 95 days in 1999, marked on the chart; the median year is 50 days.
Longest dry spell (CDD) at Burris by year
Year
Longest dry spell (CDD)
1951
31 days
1952
15 days
1963
10 days
1964
63 days
1965
53 days
1966
31 days
1967
45 days
1968
66 days
1969
65 days
1970
68 days
1971
49 days
1972
90 days
1973
58 days
1974
70 days
1975
53 days
1976
94 days
1977
52 days
1978
43 days
1979
50 days
1980
37 days
1981
39 days
1982
42 days
1983
44 days
1984
63 days
1985
68 days
1986
31 days
1987
50 days
1988
35 days
1989
51 days
1990
48 days
1991
22 days
1992
58 days
1993
40 days
1994
55 days
1995
33 days
1996
46 days
1997
58 days
1998
43 days
1999
95 days
2000
45 days
2001
63 days
2002
37 days
2003
51 days
2004
39 days
2005
66 days
2006
49 days
2007
66 days
2008
63 days
2009
43 days
2010
71 days
2011
38 days
2012
61 days
2013
58 days
2014
41 days
2015
35 days
2016
77 days
2017
32 days
2018
51 days
2019
31 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
50 years with a frost
Across 50 years with a frost, the median last spring frost at Burris falls on 8 June and the median first autumn frost on 12 September, which leaves a median of 95 days between them.
Fitted over all years, the growing season changes by +3.3 days per decade at this station.
Frost dates and growing season at Burris
Measure
Median, all years
Earliest period
Recent period (1984 to 2018)
Recent against earliest
Fitted trend
Last spring frost
8 June
n/a
7 June
n/a
-0.9 days per decade
First autumn frost
12 September
n/a
13 September
n/a
+2.4 days per decade
Growing days
95 days
n/a
96 days
n/a
+3.3 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
53 years, 1964 to 2018
A day with at least 25.3 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 67.4 mm (2.7 in) of rain is expected about once in 100 years.
Rainfall return levels at Burris: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
25.3 mm (1.0 in)
5 years
35.5 mm (1.4 in)
10 years
42.6 mm (1.7 in)
25 years
52.2 mm (2.1 in)
50 years
59.6 mm (2.3 in)
100 years
67.4 mm (2.7 in)
Longer than the 53 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, 53 years of values from 1964 to 2018.
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: 55.9 mm (2.2 in) in 1967; 52.8 mm (2.1 in) in 1977; 52.1 mm (2.1 in) in 2005.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2002 to 2018 against 1961 to 1990
Over 2002 to 2018, Burris had a mean temperature of 6.1 C (42.9 F) and 228.2 mm (9.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Twin Bridges (United States, 343 km away), Koosharem (United States, 583 km away) and Loa (United States, 586 km away).
Climate twins of Burris: stations whose 1961 to 1990 climate is closest to its 2002 to 2018 climate
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Data for Burris standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Burris 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.