Record envelope, standing records and threshold days for Hohnholz Rch (USC00054054), Colorado, United States, with 35 years of record.
Key Facts for Hohnholz Rch
Hohnholz Rch (USC00054054) is a weather station in Colorado, United States at 40.97 latitude and -106.00 longitude, 2,377 m (7,797 ft) above sea level.
The station reports from 1985 to 2019, 35 years of record.
1,464 records set at Hohnholz Rch still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Hohnholz Rch set a monthly record low maximum temperature of -13.3 C (8.1 F) on 29 October 2019.
About the Station
Location: Colorado, United States, 40.97 latitude, -106.00 longitude.
Elevation: 2,377 m (7,797 ft).
Period of record: 1985 to 2019, 35 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 Hohnholz Rch. 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 Hohnholz Rch, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
15.6 C (60.1 F)
-43.3 C (-45.9 F)
n/a
n/a
Feb
14.4 C (57.9 F)
-41.1 C (-42.0 F)
n/a
n/a
Mar
21.1 C (70.0 F)
-35.0 C (-31.0 F)
n/a
n/a
Apr
24.4 C (75.9 F)
-25.0 C (-13.0 F)
n/a
n/a
May
28.9 C (84.0 F)
-22.2 C (-8.0 F)
n/a
n/a
Jun
33.9 C (93.0 F)
-7.2 C (19.0 F)
n/a
n/a
Jul
33.3 C (91.9 F)
-3.3 C (26.1 F)
n/a
n/a
Aug
32.2 C (90.0 F)
-5.6 C (21.9 F)
n/a
n/a
Sep
30.6 C (87.1 F)
-12.2 C (10.0 F)
n/a
n/a
Oct
25.0 C (77.0 F)
-25.6 C (-14.1 F)
n/a
n/a
Nov
20.0 C (68.0 F)
-33.9 C (-29.0 F)
n/a
n/a
Dec
15.0 C (59.0 F)
-40.6 C (-41.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Hohnholz Rch still stand. 1989 holds the most, with 67.
Standing records at Hohnholz Rch by the year they were set
Year set
Standing records
1985
2
1986
47
1987
66
1988
47
1989
67
1990
44
1991
38
1992
35
1993
42
1994
29
1995
41
1996
52
1997
43
1998
42
1999
53
2000
48
2001
36
2002
41
2003
56
2004
36
2005
46
2006
58
2007
40
2008
25
2009
41
2010
48
2011
32
2012
42
2013
50
2014
44
2015
44
2016
32
2017
49
2018
23
2019
25
All-Time Record Progression
1 new records
1 all-time records were set at Hohnholz Rch between 7 January 2017 and 7 January 2017. Each dot is a new record.
When Hohnholz Rch set new all-time records
Date
Kind
Detail
2017-01-07
Record low minimum temperature
Record low minimum temperature -43.3 C (-45.9 F)
Wettest Day of Each Month
Apr: 52.1 mm (2.1 in)
The wettest day on record for each calendar month at Hohnholz Rch. The most was 52.1 mm (2.1 in) on 3 April 1986.
Record daily precipitation for each month at Hohnholz Rch
Month
Record daily precipitation (mm)
Date
Jan
17.8 mm (0.7 in)
22 January 1999
Feb
23.9 mm (0.9 in)
3 February 2012
Mar
32.8 mm (1.3 in)
18 March 2003
Apr
52.1 mm (2.1 in)
3 April 1986
May
40.6 mm (1.6 in)
28 May 2019
Jun
46.0 mm (1.8 in)
10 June 1986
Jul
22.1 mm (0.9 in)
30 July 2014
Aug
24.9 mm (1.0 in)
18 August 1992
Sep
37.1 mm (1.5 in)
20 September 1997
Oct
33.0 mm (1.3 in)
25 October 1997
Nov
15.2 mm (0.6 in)
15 November 1987
Dec
21.3 mm (0.8 in)
13 December 1992
Period of Record Coverage
1985 to 2019
Complete yearUnder 90 percent of days
35 years of record at Hohnholz Rch, 1985 to 2019. 4 years have data for under 90 percent of days and are left out of rankings: 1985, 2015, 2018, 2019.
Cooler than the station meanWarmer than the station mean
One stripe for each of 29 complete years at Hohnholz Rch, 1986 to 2017. Blue stripes are years cooler than the station's own mean of 3.9 C (39.0 F); red stripes are warmer. The coolest year was 1993, at 2.9 C (37.2 F), and the warmest was 2017, at 4.8 C (40.6 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at Hohnholz Rch as warming stripes, 1986 to 2017
Year
Annual mean temperature
Difference from the station mean
1986
4.0 C
+0.09 C
1987
3.2 C
-0.67 C
1988
3.2 C
-0.66 C
1989
3.1 C
-0.74 C
1990
3.6 C
-0.32 C
1991
3.4 C
-0.50 C
1992
3.7 C
-0.16 C
1993
2.9 C
-0.98 C
1994
4.3 C
+0.44 C
1995
4.2 C
+0.28 C
1996
4.0 C
+0.12 C
1997
3.5 C
-0.38 C
1998
4.1 C
+0.22 C
1999
4.2 C
+0.34 C
2000
4.4 C
+0.51 C
2001
4.5 C
+0.66 C
2002
3.7 C
-0.20 C
2003
4.5 C
+0.63 C
2004
4.1 C
+0.25 C
2005
4.4 C
+0.57 C
2006
4.1 C
+0.18 C
2007
4.4 C
+0.51 C
2008
3.3 C
-0.61 C
2010
3.5 C
-0.35 C
2011
3.4 C
-0.49 C
2013
3.5 C
-0.37 C
2014
4.0 C
+0.12 C
2016
4.3 C
+0.46 C
2017
4.8 C
+0.93 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
1985 to 2019
Yearly extremes at Hohnholz Rch: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
33.9 C (93.0 F)
2012
31.1 C (88.0 F)
35
Coldest night (TNn)
-43.3 C (-45.9 F)
2017
-34.4 C (-29.9 F)
35
Wettest day (Rx1day)
52.1 mm (2.1 in)
1986
23.4 mm (0.9 in)
35
Wettest five days (Rx5day)
82.3 mm (3.2 in)
2005
38.3 mm (1.5 in)
35
Longest dry spell (CDD)
34 days
1986
21 days
35
Hottest day (TXx)
The hottest day of the year at Hohnholz Rch, 1985 to 2019. The record is 33.9 C (93.0 F) in 2012, marked on the chart; the median year is 31.1 C (88.0 F).
Hottest day (TXx) at Hohnholz Rch by year
Year
Hottest day (TXx)
1985
8.3 C (46.9 F)
1986
30.6 C (87.1 F)
1987
31.1 C (88.0 F)
1988
31.1 C (88.0 F)
1989
33.3 C (91.9 F)
1990
32.2 C (90.0 F)
1991
30.6 C (87.1 F)
1992
28.9 C (84.0 F)
1993
30.6 C (87.1 F)
1994
31.1 C (88.0 F)
1995
31.1 C (88.0 F)
1996
30.0 C (86.0 F)
1997
31.1 C (88.0 F)
1998
32.2 C (90.0 F)
1999
30.6 C (87.1 F)
2000
32.2 C (90.0 F)
2001
31.7 C (89.1 F)
2002
32.8 C (91.0 F)
2003
31.7 C (89.1 F)
2004
31.1 C (88.0 F)
2005
33.3 C (91.9 F)
2006
33.3 C (91.9 F)
2007
32.8 C (91.0 F)
2008
31.1 C (88.0 F)
2009
31.7 C (89.1 F)
2010
31.1 C (88.0 F)
2011
31.7 C (89.1 F)
2012
33.9 C (93.0 F)
2013
33.3 C (91.9 F)
2014
31.7 C (89.1 F)
2015
30.0 C (86.0 F)
2016
30.0 C (86.0 F)
2017
32.8 C (91.0 F)
2018
31.7 C (89.1 F)
2019
31.1 C (88.0 F)
Coldest night (TNn)
The coldest night of the year at Hohnholz Rch, 1985 to 2019. The record is -43.3 C (-45.9 F) in 2017, marked on the chart; the median year is -34.4 C (-29.9 F).
Coldest night (TNn) at Hohnholz Rch by year
Year
Coldest night (TNn)
1985
-32.8 C (-27.0 F)
1986
-30.6 C (-23.1 F)
1987
-38.3 C (-36.9 F)
1988
-34.4 C (-29.9 F)
1989
-38.9 C (-38.0 F)
1990
-40.0 C (-40.0 F)
1991
-31.7 C (-25.1 F)
1992
-32.8 C (-27.0 F)
1993
-31.1 C (-24.0 F)
1994
-33.3 C (-27.9 F)
1995
-34.4 C (-29.9 F)
1996
-38.3 C (-36.9 F)
1997
-28.3 C (-18.9 F)
1998
-36.7 C (-34.1 F)
1999
-26.7 C (-16.1 F)
2000
-28.9 C (-20.0 F)
2001
-38.9 C (-38.0 F)
2002
-36.7 C (-34.1 F)
2003
-34.4 C (-29.9 F)
2004
-33.3 C (-27.9 F)
2005
-38.3 C (-36.9 F)
2006
-29.4 C (-20.9 F)
2007
-34.4 C (-29.9 F)
2008
-27.2 C (-17.0 F)
2009
-31.7 C (-25.1 F)
2010
-38.3 C (-36.9 F)
2011
-41.1 C (-42.0 F)
2012
-29.4 C (-20.9 F)
2013
-40.6 C (-41.1 F)
2014
-36.7 C (-34.1 F)
2015
-37.2 C (-35.0 F)
2016
-32.8 C (-27.0 F)
2017
-43.3 C (-45.9 F)
2018
-28.9 C (-20.0 F)
2019
-23.3 C (-9.9 F)
Wettest day (Rx1day)
The wettest day of the year at Hohnholz Rch, 1985 to 2019. The record is 52.1 mm (2.1 in) in 1986, marked on the chart; the median year is 23.4 mm (0.9 in).
Wettest day (Rx1day) at Hohnholz Rch by year
Year
Wettest day (Rx1day)
1985
7.6 mm (0.30 in)
1986
52.1 mm (2.1 in)
1987
15.2 mm (0.6 in)
1988
23.9 mm (0.9 in)
1989
21.8 mm (0.9 in)
1990
24.4 mm (1.0 in)
1991
30.5 mm (1.2 in)
1992
30.5 mm (1.2 in)
1993
15.7 mm (0.6 in)
1994
11.4 mm (0.4 in)
1995
20.3 mm (0.8 in)
1996
17.3 mm (0.7 in)
1997
37.1 mm (1.5 in)
1998
27.9 mm (1.1 in)
1999
17.8 mm (0.7 in)
2000
25.4 mm (1.0 in)
2001
19.3 mm (0.8 in)
2002
17.3 mm (0.7 in)
2003
32.8 mm (1.3 in)
2004
27.9 mm (1.1 in)
2005
40.9 mm (1.6 in)
2006
20.3 mm (0.8 in)
2007
24.1 mm (0.9 in)
2008
18.3 mm (0.7 in)
2009
33.8 mm (1.3 in)
2010
47.5 mm (1.9 in)
2011
16.0 mm (0.6 in)
2012
23.9 mm (0.9 in)
2013
30.5 mm (1.2 in)
2014
23.4 mm (0.9 in)
2015
21.6 mm (0.9 in)
2016
19.1 mm (0.8 in)
2017
19.1 mm (0.8 in)
2018
17.0 mm (0.7 in)
2019
40.6 mm (1.6 in)
Wettest five days (Rx5day)
The wettest five days of the year at Hohnholz Rch, 1985 to 2019. The record is 82.3 mm (3.2 in) in 2005, marked on the chart; the median year is 38.3 mm (1.5 in).
Wettest five days (Rx5day) at Hohnholz Rch by year
Year
Wettest five days (Rx5day)
1985
10.6 mm (0.4 in)
1986
75.8 mm (3.0 in)
1987
31.8 mm (1.3 in)
1988
31.3 mm (1.2 in)
1989
47.1 mm (1.9 in)
1990
46.5 mm (1.8 in)
1991
54.1 mm (2.1 in)
1992
47.5 mm (1.9 in)
1993
22.3 mm (0.9 in)
1994
26.2 mm (1.0 in)
1995
41.2 mm (1.6 in)
1996
29.5 mm (1.2 in)
1997
77.8 mm (3.1 in)
1998
38.3 mm (1.5 in)
1999
24.9 mm (1.0 in)
2000
44.5 mm (1.8 in)
2001
33.8 mm (1.3 in)
2002
38.3 mm (1.5 in)
2003
61.2 mm (2.4 in)
2004
51.6 mm (2.0 in)
2005
82.3 mm (3.2 in)
2006
26.9 mm (1.1 in)
2007
45.4 mm (1.8 in)
2008
30.9 mm (1.2 in)
2009
45.2 mm (1.8 in)
2010
59.7 mm (2.4 in)
2011
44.7 mm (1.8 in)
2012
30.3 mm (1.2 in)
2013
65.3 mm (2.6 in)
2014
35.6 mm (1.4 in)
2015
27.9 mm (1.1 in)
2016
37.5 mm (1.5 in)
2017
26.1 mm (1.0 in)
2018
29.1 mm (1.1 in)
2019
46.5 mm (1.8 in)
Longest dry spell (CDD)
The longest dry spell of the year at Hohnholz Rch, 1985 to 2019. The record is 34 days in 1986, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Hohnholz Rch by year
Year
Longest dry spell (CDD)
1985
20 days
1986
34 days
1987
26 days
1988
20 days
1989
19 days
1990
17 days
1991
19 days
1992
32 days
1993
17 days
1994
19 days
1995
12 days
1996
18 days
1997
21 days
1998
21 days
1999
19 days
2000
29 days
2001
28 days
2002
26 days
2003
20 days
2004
27 days
2005
28 days
2006
26 days
2007
20 days
2008
20 days
2009
25 days
2010
33 days
2011
21 days
2012
33 days
2013
29 days
2014
17 days
2015
28 days
2016
31 days
2017
28 days
2018
20 days
2019
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.
Frost Dates and Growing Season
29 years with a frost
Across 29 years with a frost, the median last spring frost at Hohnholz Rch falls on 23 June and the median first autumn frost on 18 July, which leaves a median of 36 days between them.
Fitted over all years, the growing season changes by +7.1 days per decade at this station.
Frost dates and growing season at Hohnholz Rch
Measure
Median, all years
Earliest period
Recent period (1986 to 2017)
Recent against earliest
Fitted trend
Last spring frost
23 June
n/a
23 June
n/a
+1.3 days per decade
First autumn frost
18 July
n/a
18 July
n/a
+8.3 days per decade
Growing days
36 days
n/a
36 days
n/a
+7.1 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
31 years, 1986 to 2017
A day with at least 23.1 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 61.3 mm (2.4 in) of rain is expected about once in 100 years.
Rainfall return levels at Hohnholz Rch: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
23.1 mm (0.9 in)
5 years
31.5 mm (1.2 in)
10 years
37.7 mm (1.5 in)
25 years
46.4 mm (1.8 in)
50 years
53.6 mm (2.1 in)
Longer than the 31 years of record
100 years
61.3 mm (2.4 in)
Longer than the 31 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, 31 years of values from 1986 to 2017.
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: 52.1 mm (2.1 in) in 1986; 47.5 mm (1.9 in) in 2010; 40.9 mm (1.6 in) in 2005.
Download the Data
Data for Hohnholz Rch standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hohnholz Rch 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.