Record envelope, standing records and threshold days for Cora (USC00482054), Wyoming, United States, with 35 years of record.
Key Facts for Cora
Cora (USC00482054) is a weather station in Wyoming, United States at 42.96 latitude and -110.00 longitude, 2,239 m (7,347 ft) above sea level.
The station reports from 1979 to 2013, 35 years of record.
1,464 records set at Cora still stand.
Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
Cora set a daily record high minimum temperature of 8.3 C (46.9 F) on 23 August 2013.
About the Station
Location: Wyoming, United States, 42.96 latitude, -110.00 longitude.
Elevation: 2,239 m (7,347 ft).
Period of record: 1979 to 2013, 35 years.
Eligible elements: tmax, tmin.
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 Cora. 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 Cora, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
11.1 C (52.0 F)
-37.8 C (-36.0 F)
n/a
n/a
Feb
10.0 C (50.0 F)
-40.0 C (-40.0 F)
n/a
n/a
Mar
15.6 C (60.1 F)
-32.2 C (-26.0 F)
n/a
n/a
Apr
23.3 C (73.9 F)
-23.9 C (-11.0 F)
n/a
n/a
May
27.8 C (82.0 F)
-14.4 C (6.1 F)
n/a
n/a
Jun
31.1 C (88.0 F)
-15.6 C (3.9 F)
n/a
n/a
Jul
32.8 C (91.0 F)
-5.0 C (23.0 F)
n/a
n/a
Aug
33.3 C (91.9 F)
-6.7 C (19.9 F)
n/a
n/a
Sep
28.9 C (84.0 F)
-15.6 C (3.9 F)
n/a
n/a
Oct
24.4 C (75.9 F)
-21.7 C (-7.1 F)
n/a
n/a
Nov
16.7 C (62.1 F)
-35.0 C (-31.0 F)
n/a
n/a
Dec
10.0 C (50.0 F)
-43.3 C (-45.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Cora still stand. 1980 holds the most, with 90.
Standing records at Cora by the year they were set
Year set
Standing records
1979
14
1980
90
1981
73
1982
53
1983
54
1984
61
1985
61
1986
50
1987
63
1988
23
1989
64
1990
57
1991
43
1992
43
1993
54
1994
43
1995
39
1998
51
1999
39
2000
44
2001
37
2002
44
2003
67
2004
33
2005
34
2006
32
2007
30
2008
36
2009
28
2010
28
2011
24
2012
22
2013
30
Wettest Day of Each Month
Sep: 40.1 mm (1.6 in)
The wettest day on record for each calendar month at Cora. The most was 40.1 mm (1.6 in) on 27 September 1982.
Record daily precipitation for each month at Cora
Month
Record daily precipitation (mm)
Date
Jan
24.4 mm (1.0 in)
5 January 1987
Feb
30.5 mm (1.2 in)
17 February 1986
Mar
27.9 mm (1.1 in)
24 March 2005
Apr
22.9 mm (0.9 in)
29 April 1999
May
31.8 mm (1.3 in)
22 May 2008
Jun
24.1 mm (0.9 in)
25 June 1992
Jul
32.3 mm (1.3 in)
13 July 1989
Aug
27.9 mm (1.1 in)
28 August 2010
Sep
40.1 mm (1.6 in)
27 September 1982
Oct
22.9 mm (0.9 in)
7 October 2007
Nov
18.3 mm (0.7 in)
3 November 1987
Dec
19.1 mm (0.8 in)
26 December 2003
Period of Record Coverage
1979 to 2013
Complete yearUnder 90 percent of days
33 years of record at Cora, 1979 to 2013. 20 years have data for under 90 percent of days and are left out of rankings: 1979, 1985, 1988, 1995, 1998, 1999, 2000, 2001 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 14 complete years at Cora, 1980 to 2001. Blue stripes are years cooler than the station's own mean of 1.4 C (34.6 F); red stripes are warmer. The coolest year was 1984, at -0.3 C (31.5 F), and the warmest was 1994, at 2.9 C (37.2 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Cora as warming stripes, 1980 to 2001
Year
Annual mean temperature
Difference from the station mean
1980
1.7 C
+0.23 C
1981
2.7 C
+1.30 C
1982
0.0 C
-1.43 C
1983
0.9 C
-0.55 C
1984
-0.3 C
-1.70 C
1986
1.4 C
-0.02 C
1989
1.6 C
+0.19 C
1990
1.4 C
-0.01 C
1991
1.3 C
-0.09 C
1992
2.3 C
+0.88 C
1993
0.1 C
-1.30 C
1994
2.9 C
+1.45 C
1999
1.8 C
+0.38 C
2001
2.1 C
+0.66 C
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1979 to 2013
Yearly extremes at Cora: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
33.3 C (91.9 F)
1998
30.0 C (86.0 F)
33
Coldest night (TNn)
-43.3 C (-45.9 F)
1990
-32.8 C (-27.0 F)
33
Wettest day (Rx1day)
40.1 mm (1.6 in)
1982
20.3 mm (0.8 in)
33
Wettest five days (Rx5day)
67.1 mm (2.6 in)
1986
33.0 mm (1.3 in)
33
Longest dry spell (CDD)
105 days
1992
26 days
33
Hottest day (TXx)
The hottest day of the year at Cora, 1979 to 2013. The record is 33.3 C (91.9 F) in 1998, marked on the chart; the median year is 30.0 C (86.0 F).
Hottest day (TXx) at Cora by year
Year
Hottest day (TXx)
1979
27.2 C (81.0 F)
1980
28.9 C (84.0 F)
1981
27.8 C (82.0 F)
1982
28.9 C (84.0 F)
1983
30.0 C (86.0 F)
1984
28.3 C (82.9 F)
1985
30.0 C (86.0 F)
1986
30.0 C (86.0 F)
1987
26.7 C (80.1 F)
1988
28.3 C (82.9 F)
1989
31.7 C (89.1 F)
1990
31.1 C (88.0 F)
1991
29.4 C (84.9 F)
1992
30.6 C (87.1 F)
1993
26.1 C (79.0 F)
1994
31.1 C (88.0 F)
1995
30.6 C (87.1 F)
1998
33.3 C (91.9 F)
1999
28.3 C (82.9 F)
2000
31.7 C (89.1 F)
2001
32.2 C (90.0 F)
2002
32.8 C (91.0 F)
2003
32.8 C (91.0 F)
2004
28.3 C (82.9 F)
2005
31.1 C (88.0 F)
2006
31.7 C (89.1 F)
2007
31.7 C (89.1 F)
2008
29.4 C (84.9 F)
2009
29.4 C (84.9 F)
2010
30.0 C (86.0 F)
2011
30.0 C (86.0 F)
2012
30.0 C (86.0 F)
2013
30.0 C (86.0 F)
Coldest night (TNn)
The coldest night of the year at Cora, 1979 to 2013. The record is -43.3 C (-45.9 F) in 1990, marked on the chart; the median year is -32.8 C (-27.0 F).
Coldest night (TNn) at Cora by year
Year
Coldest night (TNn)
1979
-25.6 C (-14.1 F)
1980
-37.8 C (-36.0 F)
1981
-29.4 C (-20.9 F)
1982
-40.0 C (-40.0 F)
1983
-38.3 C (-36.9 F)
1984
-34.4 C (-29.9 F)
1985
-38.3 C (-36.9 F)
1986
-29.4 C (-20.9 F)
1987
-31.7 C (-25.1 F)
1988
-31.1 C (-24.0 F)
1989
-38.3 C (-36.9 F)
1990
-43.3 C (-45.9 F)
1991
-31.1 C (-24.0 F)
1992
-30.0 C (-22.0 F)
1993
-34.4 C (-29.9 F)
1994
-26.1 C (-15.0 F)
1995
-28.9 C (-20.0 F)
1998
-34.4 C (-29.9 F)
1999
-28.9 C (-20.0 F)
2000
-28.9 C (-20.0 F)
2001
-33.3 C (-27.9 F)
2002
-36.7 C (-34.1 F)
2003
-31.7 C (-25.1 F)
2004
-32.8 C (-27.0 F)
2005
-37.2 C (-35.0 F)
2006
-32.8 C (-27.0 F)
2007
-13.3 C (8.1 F)
2008
-31.7 C (-25.1 F)
2009
-34.4 C (-29.9 F)
2010
-28.3 C (-18.9 F)
2011
-40.0 C (-40.0 F)
2012
-25.6 C (-14.1 F)
2013
-33.3 C (-27.9 F)
Wettest day (Rx1day)
The wettest day of the year at Cora, 1979 to 2013. The record is 40.1 mm (1.6 in) in 1982, marked on the chart; the median year is 20.3 mm (0.8 in).
Wettest day (Rx1day) at Cora by year
Year
Wettest day (Rx1day)
1979
8.9 mm (0.35 in)
1980
22.6 mm (0.9 in)
1981
26.2 mm (1.0 in)
1982
40.1 mm (1.6 in)
1983
19.6 mm (0.8 in)
1984
19.6 mm (0.8 in)
1985
23.6 mm (0.9 in)
1986
30.5 mm (1.2 in)
1987
24.4 mm (1.0 in)
1988
9.9 mm (0.39 in)
1989
32.3 mm (1.3 in)
1990
15.2 mm (0.6 in)
1991
20.3 mm (0.8 in)
1992
24.1 mm (0.9 in)
1993
17.3 mm (0.7 in)
1994
13.0 mm (0.5 in)
1995
25.1 mm (1.0 in)
1998
15.2 mm (0.6 in)
1999
22.9 mm (0.9 in)
2000
15.2 mm (0.6 in)
2001
12.2 mm (0.5 in)
2002
21.6 mm (0.9 in)
2003
19.1 mm (0.8 in)
2004
24.1 mm (0.9 in)
2005
27.9 mm (1.1 in)
2006
15.2 mm (0.6 in)
2007
22.9 mm (0.9 in)
2008
31.8 mm (1.3 in)
2009
20.3 mm (0.8 in)
2010
27.9 mm (1.1 in)
2011
15.7 mm (0.6 in)
2012
15.2 mm (0.6 in)
2013
14.2 mm (0.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at Cora, 1979 to 2013. The record is 67.1 mm (2.6 in) in 1986, marked on the chart; the median year is 33.0 mm (1.3 in).
Wettest five days (Rx5day) at Cora by year
Year
Wettest five days (Rx5day)
1979
19.8 mm (0.8 in)
1980
64.0 mm (2.5 in)
1981
43.2 mm (1.7 in)
1982
66.2 mm (2.6 in)
1983
38.9 mm (1.5 in)
1984
47.3 mm (1.9 in)
1985
37.1 mm (1.5 in)
1986
67.1 mm (2.6 in)
1987
46.0 mm (1.8 in)
1988
13.0 mm (0.5 in)
1989
37.4 mm (1.5 in)
1990
43.2 mm (1.7 in)
1991
35.2 mm (1.4 in)
1992
28.2 mm (1.1 in)
1993
37.4 mm (1.5 in)
1994
23.2 mm (0.9 in)
1995
43.2 mm (1.7 in)
1998
23.4 mm (0.9 in)
1999
30.2 mm (1.2 in)
2000
29.7 mm (1.2 in)
2001
19.3 mm (0.8 in)
2002
27.7 mm (1.1 in)
2003
33.0 mm (1.3 in)
2004
28.2 mm (1.1 in)
2005
41.9 mm (1.6 in)
2006
19.6 mm (0.8 in)
2007
22.9 mm (0.9 in)
2008
45.8 mm (1.8 in)
2009
20.3 mm (0.8 in)
2010
30.5 mm (1.2 in)
2011
27.1 mm (1.1 in)
2012
33.0 mm (1.3 in)
2013
14.2 mm (0.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Cora, 1979 to 2013. The record is 105 days in 1992, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Cora by year
Year
Longest dry spell (CDD)
1979
24 days
1980
22 days
1981
29 days
1982
22 days
1983
15 days
1984
24 days
1985
27 days
1986
32 days
1987
26 days
1988
36 days
1989
62 days
1990
40 days
1991
63 days
1992
105 days
1993
38 days
1994
43 days
1995
24 days
1998
24 days
1999
60 days
2000
27 days
2001
58 days
2002
32 days
2003
19 days
2004
20 days
2005
36 days
2006
30 days
2007
24 days
2008
24 days
2009
26 days
2010
24 days
2011
15 days
2012
21 days
2013
25 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.
Download the Data
Data for Cora standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cora 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.