Record envelope, standing records and threshold days for Kremmling (USC00054664), Colorado, United States, with 118 years of record.
Key Facts for Kremmling
Kremmling (USC00054664) is a weather station in Colorado, United States at 40.06 latitude and -106.37 longitude, 2,256 m (7,403 ft) above sea level.
The station reports from 1908 to 2025, 118 years of record.
1,464 records set at Kremmling still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Kremmling set a daily record high maximum temperature of 18.9 C (66.0 F) on 28 March 2025.
About the Station
Location: Colorado, United States, 40.06 latitude, -106.37 longitude.
Elevation: 2,256 m (7,403 ft).
Period of record: 1908 to 2025, 118 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 Kremmling. 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 Kremmling, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
12.8 C (55.0 F)
-43.3 C (-45.9 F)
n/a
n/a
Feb
16.1 C (61.0 F)
-45.0 C (-49.0 F)
n/a
n/a
Mar
20.6 C (69.1 F)
-37.8 C (-36.0 F)
n/a
n/a
Apr
25.0 C (77.0 F)
-25.0 C (-13.0 F)
n/a
n/a
May
29.4 C (84.9 F)
-12.8 C (9.0 F)
n/a
n/a
Jun
33.3 C (91.9 F)
-6.7 C (19.9 F)
n/a
n/a
Jul
34.4 C (93.9 F)
-3.3 C (26.1 F)
n/a
n/a
Aug
33.9 C (93.0 F)
-5.6 C (21.9 F)
n/a
n/a
Sep
31.7 C (89.1 F)
-11.7 C (10.9 F)
n/a
n/a
Oct
27.2 C (81.0 F)
-25.0 C (-13.0 F)
n/a
n/a
Nov
20.6 C (69.1 F)
-35.0 C (-31.0 F)
n/a
n/a
Dec
15.6 C (60.1 F)
-41.1 C (-42.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Kremmling still stand. 1950 holds the most, with 53.
Standing records at Kremmling by the year they were set
Year set
Standing records
1908
28
1909
39
1910
17
1945
17
1946
26
1947
22
1948
36
1949
16
1950
53
1951
28
1952
33
1953
4
1964
30
1965
31
1966
33
1967
20
1968
24
1969
35
1970
20
1971
44
1972
32
1973
38
1974
18
1975
33
1976
11
1977
27
1978
5
1979
17
1980
31
1981
42
1982
19
1983
12
1984
22
1985
11
1986
13
1987
19
1988
15
1990
3
1991
14
1992
14
1993
15
1994
8
1995
18
1996
15
1997
20
1998
15
1999
15
2000
19
2001
15
2002
12
2003
26
2004
24
2005
13
2006
21
2007
6
2008
12
2009
13
2010
21
2011
13
2012
14
2013
29
2014
17
2015
12
2016
12
2017
19
2018
12
2019
16
2020
25
2021
15
2022
14
2023
10
2024
7
2025
9
All-Time Record Progression
1 new records
1 all-time records were set at Kremmling between 9 November 1985 and 9 November 1985. Each dot is a new record.
When Kremmling set new all-time records
Date
Kind
Detail
1985-11-09
Record daily precipitation
Record daily precipitation 43.2 mm (1.7 in)
Wettest Day of Each Month
Nov: 43.2 mm (1.7 in)
The wettest day on record for each calendar month at Kremmling. The most was 43.2 mm (1.7 in) on 9 November 1985.
Record daily precipitation for each month at Kremmling
Month
Record daily precipitation (mm)
Date
Jan
29.7 mm (1.2 in)
23 January 1909
Feb
27.9 mm (1.1 in)
20 February 1993
Mar
15.5 mm (0.6 in)
28 March 1993
Apr
30.5 mm (1.2 in)
3 April 1986
May
27.9 mm (1.1 in)
9 May 1986
Jun
30.0 mm (1.2 in)
11 June 1970
Jul
31.2 mm (1.2 in)
22 July 1984
Aug
24.6 mm (1.0 in)
29 August 1984
Sep
24.6 mm (1.0 in)
20 September 1997
Oct
30.5 mm (1.2 in)
8 October 1985
Nov
43.2 mm (1.7 in)
9 November 1985
Dec
38.1 mm (1.5 in)
30 December 1951
Period of Record Coverage
1908 to 2025
Complete yearUnder 90 percent of days
73 years of record at Kremmling, 1908 to 2025. 25 years have data for under 90 percent of days and are left out of rankings: 1910, 1945, 1949, 1952, 1953, 1964, 1968, 1969 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 48 complete years at Kremmling, 1908 to 2023. Blue stripes are years cooler than the station's own mean of 3.7 C (38.6 F); red stripes are warmer. The coolest year was 1968, at 2.0 C (35.5 F), and the warmest was 1981, at 6.2 C (43.1 F). The strongest colour marks a difference of 2.6 C (4.7 F).
Annual mean temperature at Kremmling as warming stripes, 1908 to 2023
Year
Annual mean temperature
Difference from the station mean
1908
2.9 C
-0.81 C
1909
3.2 C
-0.52 C
1946
4.1 C
+0.41 C
1947
3.7 C
+0.03 C
1948
2.5 C
-1.23 C
1950
3.9 C
+0.21 C
1951
3.2 C
-0.53 C
1966
3.6 C
-0.08 C
1968
2.0 C
-1.71 C
1969
3.7 C
+0.03 C
1975
2.8 C
-0.93 C
1976
3.5 C
-0.19 C
1977
5.2 C
+1.53 C
1980
4.6 C
+0.96 C
1981
6.2 C
+2.51 C
1982
4.0 C
+0.33 C
1985
2.7 C
-1.00 C
1986
4.1 C
+0.46 C
1987
4.7 C
+1.00 C
1991
2.9 C
-0.80 C
1992
2.8 C
-0.84 C
1993
2.1 C
-1.58 C
1994
3.7 C
+0.03 C
1995
3.8 C
+0.10 C
1996
3.6 C
-0.13 C
1997
3.4 C
-0.27 C
1998
4.2 C
+0.56 C
1999
4.2 C
+0.51 C
2000
4.4 C
+0.76 C
2001
4.6 C
+0.96 C
2002
3.5 C
-0.21 C
2003
5.1 C
+1.38 C
2004
4.0 C
+0.31 C
2005
3.4 C
-0.29 C
2006
3.8 C
+0.10 C
2008
2.9 C
-0.79 C
2010
3.5 C
-0.14 C
2011
3.2 C
-0.44 C
2013
2.1 C
-1.54 C
2014
3.9 C
+0.25 C
2015
4.6 C
+0.89 C
2016
3.8 C
+0.13 C
2017
5.1 C
+1.38 C
2019
3.2 C
-0.44 C
2020
3.7 C
+0.06 C
2021
5.2 C
+1.48 C
2022
2.5 C
-1.21 C
2023
3.2 C
-0.49 C
The fitted trend in annual mean temperature here over 1908 to 2023 is 0.05 C (-0.04 to 0.15) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 48 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Kremmling
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.05 C (-0.04 to 0.15) per decade
0.1 F (-0.1 to 0.3) per decade
1908 to 2023
48
Not clearly different from zero
Mean daily maximum
-0.03 C (-0.15 to 0.09) per decade
-0.1 F (-0.3 to 0.2) per decade
1908 to 2023
48
Not clearly different from zero
Mean daily minimum
0.13 C (0.02 to 0.24) per decade
0.24 F (0.04 to 0.44) per decade
1908 to 2023
48
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
1908 to 2025
Yearly extremes at Kremmling: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
34.4 C (93.9 F)
1949
32.2 C (90.0 F)
73
Coldest night (TNn)
-45.0 C (-49.0 F)
1951
-34.4 C (-29.9 F)
73
Wettest day (Rx1day)
43.2 mm (1.7 in)
1985
19.3 mm (0.8 in)
73
Wettest five days (Rx5day)
79.1 mm (3.1 in)
2014
30.8 mm (1.2 in)
73
Longest dry spell (CDD)
58 days
1987
29 days
73
Hottest day (TXx)
The hottest day of the year at Kremmling, 1908 to 2025. The record is 34.4 C (93.9 F) in 1949, marked on the chart; the median year is 32.2 C (90.0 F).
Hottest day (TXx) at Kremmling by year
Year
Hottest day (TXx)
1908
31.1 C (88.0 F)
1909
31.1 C (88.0 F)
1910
33.9 C (93.0 F)
1945
31.7 C (89.1 F)
1946
32.2 C (90.0 F)
1947
33.3 C (91.9 F)
1948
31.7 C (89.1 F)
1949
34.4 C (93.9 F)
1950
30.0 C (86.0 F)
1951
31.7 C (89.1 F)
1952
32.2 C (90.0 F)
1953
18.3 C (64.9 F)
1964
33.3 C (91.9 F)
1965
31.7 C (89.1 F)
1966
33.9 C (93.0 F)
1967
31.7 C (89.1 F)
1968
31.1 C (88.0 F)
1969
33.9 C (93.0 F)
1970
33.3 C (91.9 F)
1971
34.4 C (93.9 F)
1972
32.8 C (91.0 F)
1973
32.8 C (91.0 F)
1974
30.6 C (87.1 F)
1975
31.7 C (89.1 F)
1976
31.7 C (89.1 F)
1977
32.2 C (90.0 F)
1978
26.1 C (79.0 F)
1979
33.3 C (91.9 F)
1980
32.2 C (90.0 F)
1981
32.2 C (90.0 F)
1982
31.7 C (89.1 F)
1983
31.7 C (89.1 F)
1984
30.0 C (86.0 F)
1985
31.7 C (89.1 F)
1986
31.1 C (88.0 F)
1987
33.3 C (91.9 F)
1988
31.7 C (89.1 F)
1990
15.0 C (59.0 F)
1991
30.6 C (87.1 F)
1992
30.0 C (86.0 F)
1993
31.1 C (88.0 F)
1994
31.1 C (88.0 F)
1995
32.2 C (90.0 F)
1996
31.1 C (88.0 F)
1997
30.6 C (87.1 F)
1998
33.3 C (91.9 F)
1999
31.1 C (88.0 F)
2000
33.3 C (91.9 F)
2001
32.2 C (90.0 F)
2002
33.9 C (93.0 F)
2003
33.9 C (93.0 F)
2004
33.3 C (91.9 F)
2005
33.9 C (93.0 F)
2006
33.3 C (91.9 F)
2007
32.2 C (90.0 F)
2008
31.7 C (89.1 F)
2009
30.6 C (87.1 F)
2010
31.7 C (89.1 F)
2011
30.6 C (87.1 F)
2012
33.3 C (91.9 F)
2013
32.2 C (90.0 F)
2014
32.2 C (90.0 F)
2015
31.1 C (88.0 F)
2016
33.3 C (91.9 F)
2017
31.7 C (89.1 F)
2018
32.8 C (91.0 F)
2019
31.1 C (88.0 F)
2020
32.2 C (90.0 F)
2021
33.3 C (91.9 F)
2022
32.8 C (91.0 F)
2023
33.3 C (91.9 F)
2024
32.2 C (90.0 F)
2025
19.4 C (66.9 F)
Coldest night (TNn)
The coldest night of the year at Kremmling, 1908 to 2025. The record is -45.0 C (-49.0 F) in 1951, marked on the chart; the median year is -34.4 C (-29.9 F).
Coldest night (TNn) at Kremmling by year
Year
Coldest night (TNn)
1908
-38.9 C (-38.0 F)
1909
-41.1 C (-42.0 F)
1910
-35.0 C (-31.0 F)
1945
-31.1 C (-24.0 F)
1946
-32.2 C (-26.0 F)
1947
-32.8 C (-27.0 F)
1948
-43.3 C (-45.9 F)
1949
-41.1 C (-42.0 F)
1950
-40.0 C (-40.0 F)
1951
-45.0 C (-49.0 F)
1952
-37.8 C (-36.0 F)
1953
-32.8 C (-27.0 F)
1964
-35.6 C (-32.1 F)
1965
-35.0 C (-31.0 F)
1966
-36.1 C (-33.0 F)
1967
-38.9 C (-38.0 F)
1968
-34.4 C (-29.9 F)
1969
-35.0 C (-31.0 F)
1970
-39.4 C (-38.9 F)
1971
-40.6 C (-41.1 F)
1972
-38.9 C (-38.0 F)
1973
-37.8 C (-36.0 F)
1974
-43.3 C (-45.9 F)
1975
-38.3 C (-36.9 F)
1976
-33.3 C (-27.9 F)
1977
-30.6 C (-23.1 F)
1978
-31.1 C (-24.0 F)
1979
-32.8 C (-27.0 F)
1980
-34.4 C (-29.9 F)
1981
-27.2 C (-17.0 F)
1982
-38.9 C (-38.0 F)
1983
-37.2 C (-35.0 F)
1984
-36.7 C (-34.1 F)
1985
-40.0 C (-40.0 F)
1986
-31.1 C (-24.0 F)
1987
-28.3 C (-18.9 F)
1988
-37.2 C (-35.0 F)
1990
-37.8 C (-36.0 F)
1991
-31.1 C (-24.0 F)
1992
-33.9 C (-29.0 F)
1993
-35.0 C (-31.0 F)
1994
-30.6 C (-23.1 F)
1995
-33.9 C (-29.0 F)
1996
-34.4 C (-29.9 F)
1997
-27.8 C (-18.0 F)
1998
-38.3 C (-36.9 F)
1999
-27.2 C (-17.0 F)
2000
-27.8 C (-18.0 F)
2001
-28.9 C (-20.0 F)
2002
-32.2 C (-26.0 F)
2003
-31.7 C (-25.1 F)
2004
-31.1 C (-24.0 F)
2005
-32.8 C (-27.0 F)
2006
-33.3 C (-27.9 F)
2007
-35.6 C (-32.1 F)
2008
-30.0 C (-22.0 F)
2009
-32.2 C (-26.0 F)
2010
-34.4 C (-29.9 F)
2011
-35.6 C (-32.1 F)
2012
-35.0 C (-31.0 F)
2013
-36.7 C (-34.1 F)
2014
-34.4 C (-29.9 F)
2015
-34.4 C (-29.9 F)
2016
-37.2 C (-35.0 F)
2017
-36.1 C (-33.0 F)
2018
-23.3 C (-9.9 F)
2019
-31.7 C (-25.1 F)
2020
-31.7 C (-25.1 F)
2021
-28.3 C (-18.9 F)
2022
-35.0 C (-31.0 F)
2023
-30.6 C (-23.1 F)
2024
-31.1 C (-24.0 F)
2025
-32.2 C (-26.0 F)
Wettest day (Rx1day)
The wettest day of the year at Kremmling, 1908 to 2025. The record is 43.2 mm (1.7 in) in 1985, marked on the chart; the median year is 19.3 mm (0.8 in).
Wettest day (Rx1day) at Kremmling by year
Year
Wettest day (Rx1day)
1908
31.8 mm (1.3 in)
1909
29.7 mm (1.2 in)
1910
11.4 mm (0.4 in)
1945
16.0 mm (0.6 in)
1946
19.6 mm (0.8 in)
1947
24.1 mm (0.9 in)
1948
21.6 mm (0.9 in)
1949
14.7 mm (0.6 in)
1950
11.2 mm (0.4 in)
1951
38.1 mm (1.5 in)
1952
20.8 mm (0.8 in)
1953
6.4 mm (0.25 in)
1964
17.0 mm (0.7 in)
1965
19.3 mm (0.8 in)
1966
22.9 mm (0.9 in)
1967
19.8 mm (0.8 in)
1968
9.9 mm (0.39 in)
1969
22.9 mm (0.9 in)
1970
30.0 mm (1.2 in)
1971
25.4 mm (1.0 in)
1972
13.7 mm (0.5 in)
1973
24.4 mm (1.0 in)
1974
10.2 mm (0.4 in)
1975
17.5 mm (0.7 in)
1976
16.5 mm (0.6 in)
1977
20.1 mm (0.8 in)
1978
13.0 mm (0.5 in)
1979
19.3 mm (0.8 in)
1980
17.8 mm (0.7 in)
1981
18.3 mm (0.7 in)
1982
17.8 mm (0.7 in)
1983
26.2 mm (1.0 in)
1984
31.2 mm (1.2 in)
1985
43.2 mm (1.7 in)
1986
30.5 mm (1.2 in)
1987
17.8 mm (0.7 in)
1988
10.2 mm (0.4 in)
1990
15.7 mm (0.6 in)
1991
11.7 mm (0.5 in)
1992
11.9 mm (0.5 in)
1993
27.9 mm (1.1 in)
1994
20.6 mm (0.8 in)
1995
18.3 mm (0.7 in)
1996
19.8 mm (0.8 in)
1997
24.6 mm (1.0 in)
1998
16.8 mm (0.7 in)
1999
16.3 mm (0.6 in)
2000
25.4 mm (1.0 in)
2001
13.0 mm (0.5 in)
2002
15.5 mm (0.6 in)
2003
27.7 mm (1.1 in)
2004
24.4 mm (1.0 in)
2005
18.3 mm (0.7 in)
2006
18.3 mm (0.7 in)
2007
19.1 mm (0.8 in)
2008
19.8 mm (0.8 in)
2009
14.2 mm (0.6 in)
2010
19.3 mm (0.8 in)
2011
23.6 mm (0.9 in)
2012
28.4 mm (1.1 in)
2013
23.9 mm (0.9 in)
2014
25.7 mm (1.0 in)
2015
20.6 mm (0.8 in)
2016
18.8 mm (0.7 in)
2017
24.6 mm (1.0 in)
2018
18.5 mm (0.7 in)
2019
20.3 mm (0.8 in)
2020
26.7 mm (1.1 in)
2021
20.8 mm (0.8 in)
2022
23.4 mm (0.9 in)
2023
14.7 mm (0.6 in)
2024
14.0 mm (0.6 in)
2025
5.1 mm (0.20 in)
Wettest five days (Rx5day)
The wettest five days of the year at Kremmling, 1908 to 2025. The record is 79.1 mm (3.1 in) in 2014, marked on the chart; the median year is 30.8 mm (1.2 in).
Wettest five days (Rx5day) at Kremmling by year
Year
Wettest five days (Rx5day)
1908
48.3 mm (1.9 in)
1909
50.8 mm (2.0 in)
1910
19.9 mm (0.8 in)
1945
34.6 mm (1.4 in)
1946
23.1 mm (0.9 in)
1947
29.7 mm (1.2 in)
1948
38.1 mm (1.5 in)
1949
16.0 mm (0.6 in)
1950
19.8 mm (0.8 in)
1951
41.1 mm (1.6 in)
1952
41.1 mm (1.6 in)
1953
6.4 mm (0.25 in)
1964
35.5 mm (1.4 in)
1965
35.8 mm (1.4 in)
1966
34.5 mm (1.4 in)
1967
29.4 mm (1.2 in)
1968
17.8 mm (0.7 in)
1969
42.9 mm (1.7 in)
1970
31.5 mm (1.2 in)
1971
34.3 mm (1.4 in)
1972
25.8 mm (1.0 in)
1973
59.6 mm (2.3 in)
1974
19.8 mm (0.8 in)
1975
24.4 mm (1.0 in)
1976
28.7 mm (1.1 in)
1977
27.5 mm (1.1 in)
1978
15.8 mm (0.6 in)
1979
42.0 mm (1.7 in)
1980
31.9 mm (1.3 in)
1981
27.9 mm (1.1 in)
1982
48.3 mm (1.9 in)
1983
43.0 mm (1.7 in)
1984
45.9 mm (1.8 in)
1985
73.7 mm (2.9 in)
1986
36.4 mm (1.4 in)
1987
30.5 mm (1.2 in)
1988
12.2 mm (0.5 in)
1990
19.3 mm (0.8 in)
1991
24.1 mm (0.9 in)
1992
25.0 mm (1.0 in)
1993
31.0 mm (1.2 in)
1994
32.3 mm (1.3 in)
1995
31.5 mm (1.2 in)
1996
25.5 mm (1.0 in)
1997
62.0 mm (2.4 in)
1998
30.8 mm (1.2 in)
1999
25.5 mm (1.0 in)
2000
29.7 mm (1.2 in)
2001
18.1 mm (0.7 in)
2002
25.9 mm (1.0 in)
2003
33.5 mm (1.3 in)
2004
34.1 mm (1.3 in)
2005
28.2 mm (1.1 in)
2006
38.4 mm (1.5 in)
2007
25.1 mm (1.0 in)
2008
23.8 mm (0.9 in)
2009
24.6 mm (1.0 in)
2010
37.2 mm (1.5 in)
2011
23.6 mm (0.9 in)
2012
39.3 mm (1.5 in)
2013
39.7 mm (1.6 in)
2014
79.1 mm (3.1 in)
2015
31.1 mm (1.2 in)
2016
24.6 mm (1.0 in)
2017
45.7 mm (1.8 in)
2018
23.1 mm (0.9 in)
2019
40.0 mm (1.6 in)
2020
26.7 mm (1.1 in)
2021
32.4 mm (1.3 in)
2022
36.1 mm (1.4 in)
2023
28.9 mm (1.1 in)
2024
23.1 mm (0.9 in)
2025
5.1 mm (0.20 in)
Longest dry spell (CDD)
The longest dry spell of the year at Kremmling, 1908 to 2025. The record is 58 days in 1987, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Kremmling by year
Year
Longest dry spell (CDD)
1908
23 days
1909
37 days
1910
25 days
1945
21 days
1946
37 days
1947
30 days
1948
33 days
1949
56 days
1950
35 days
1951
25 days
1952
46 days
1953
40 days
1964
34 days
1965
21 days
1966
36 days
1967
18 days
1968
21 days
1969
34 days
1970
38 days
1971
43 days
1972
40 days
1973
36 days
1974
32 days
1975
23 days
1976
36 days
1977
32 days
1978
14 days
1979
50 days
1980
43 days
1981
30 days
1982
20 days
1983
17 days
1984
29 days
1985
27 days
1986
29 days
1987
58 days
1988
29 days
1990
51 days
1991
25 days
1992
32 days
1993
18 days
1994
28 days
1995
20 days
1996
36 days
1997
34 days
1998
25 days
1999
21 days
2000
24 days
2001
25 days
2002
36 days
2003
32 days
2004
30 days
2005
26 days
2006
18 days
2007
29 days
2008
24 days
2009
29 days
2010
24 days
2011
27 days
2012
44 days
2013
23 days
2014
25 days
2015
37 days
2016
33 days
2017
30 days
2018
24 days
2019
24 days
2020
44 days
2021
36 days
2022
25 days
2023
27 days
2024
17 days
2025
24 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
48 years with a frost
Across 48 years with a frost, the median last spring frost at Kremmling falls on 16 June and the median first autumn frost on 2 September, which leaves a median of 80 days between them.
Fitted over all years, the growing season changes by +4.1 days per decade at this station.
Frost dates and growing season at Kremmling
Measure
Median, all years
Earliest period
Recent period (1987 to 2023)
Recent against earliest
Fitted trend
Last spring frost
16 June
n/a
11 June
n/a
-1.5 days per decade
First autumn frost
2 September
n/a
5 September
n/a
+2.6 days per decade
Growing days
80 days
n/a
86 days
n/a
+4.1 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
57 years, 1908 to 2023
A day with at least 20.4 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 39.4 mm (1.6 in) of rain is expected about once in 100 years.
Rainfall return levels at Kremmling: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
20.4 mm (0.8 in)
5 years
26.0 mm (1.0 in)
10 years
29.4 mm (1.2 in)
25 years
33.6 mm (1.3 in)
50 years
36.5 mm (1.4 in)
100 years
39.4 mm (1.6 in)
Longer than the 57 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, 57 years of values from 1908 to 2023.
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: 43.2 mm (1.7 in) in 1985; 38.1 mm (1.5 in) in 1951; 31.8 mm (1.3 in) in 1908.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Kremmling, at 1985. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1985 ran 0.6 C (1.0 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Kremmling, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1985
-0.5
-1.0
likely
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 Kremmling standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Kremmling 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.