Record envelope, standing records and threshold days for Hemingford (USC00253755), Nebraska, United States, with 55 years of record.
Key Facts for Hemingford
Hemingford (USC00253755) is a weather station in Nebraska, United States at 42.32 latitude and -103.07 longitude, 1,302 m (4,270 ft) above sea level.
The station reports from 1964 to 2018, 55 years of record.
1,464 records set at Hemingford still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Hemingford set a daily record precipitation of 17.8 mm (0.7 in) on 25 September 2018.
About the Station
Location: Nebraska, United States, 42.32 latitude, -103.07 longitude.
Elevation: 1,302 m (4,270 ft).
Period of record: 1964 to 2018, 55 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 Hemingford. 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 Hemingford, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
21.1 C (70.0 F)
-33.3 C (-27.9 F)
n/a
n/a
Feb
21.7 C (71.1 F)
-31.7 C (-25.1 F)
n/a
n/a
Mar
26.7 C (80.1 F)
-25.0 C (-13.0 F)
n/a
n/a
Apr
31.7 C (89.1 F)
-21.1 C (-6.0 F)
n/a
n/a
May
35.0 C (95.0 F)
-7.8 C (18.0 F)
n/a
n/a
Jun
40.0 C (104.0 F)
-0.6 C (30.9 F)
n/a
n/a
Jul
41.7 C (107.1 F)
5.0 C (41.0 F)
n/a
n/a
Aug
38.9 C (102.0 F)
2.8 C (37.0 F)
n/a
n/a
Sep
36.7 C (98.1 F)
-6.7 C (19.9 F)
n/a
n/a
Oct
32.2 C (90.0 F)
-19.4 C (-2.9 F)
n/a
n/a
Nov
26.1 C (79.0 F)
-24.4 C (-11.9 F)
n/a
n/a
Dec
21.1 C (70.0 F)
-35.0 C (-31.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Hemingford still stand. 1985 holds the most, with 56.
Standing records at Hemingford by the year they were set
Year set
Standing records
1964
28
1965
40
1966
34
1967
32
1968
33
1969
22
1970
18
1971
15
1972
41
1973
19
1974
22
1975
24
1976
17
1977
24
1978
29
1979
25
1980
25
1981
19
1982
25
1983
26
1984
18
1985
56
1986
19
1987
32
1988
31
1989
49
1990
39
1991
37
1992
24
1993
26
1994
14
1995
32
1996
44
1997
31
1998
28
1999
24
2000
26
2001
10
2002
31
2003
33
2004
20
2005
29
2006
35
2007
28
2008
10
2009
25
2010
14
2011
12
2012
34
2013
30
2014
20
2015
20
2016
22
2017
23
2018
20
All-Time Record Progression
1 new records
1 all-time records were set at Hemingford between 25 July 2006 and 25 July 2006. Each dot is a new record.
When Hemingford set new all-time records
Date
Kind
Detail
2006-07-25
Record high minimum temperature
Record high minimum temperature 23.3 C (73.9 F)
Wettest Day of Each Month
May: 84.6 mm (3.3 in)
The wettest day on record for each calendar month at Hemingford. The most was 84.6 mm (3.3 in) on 7 May 1977.
Record daily precipitation for each month at Hemingford
Month
Record daily precipitation (mm)
Date
Jan
29.2 mm (1.1 in)
1 January 1976
Feb
24.9 mm (1.0 in)
9 February 1966
Mar
41.7 mm (1.6 in)
7 March 1990
Apr
53.3 mm (2.1 in)
19 April 2000
May
84.6 mm (3.3 in)
7 May 1977
Jun
71.9 mm (2.8 in)
12 June 1970
Jul
71.4 mm (2.8 in)
20 July 1973
Aug
48.3 mm (1.9 in)
1 August 1976
Sep
82.6 mm (3.3 in)
30 September 2014
Oct
47.0 mm (1.9 in)
9 October 2011
Nov
22.6 mm (0.9 in)
26 November 1978
Dec
22.4 mm (0.9 in)
26 December 2016
Period of Record Coverage
1964 to 2018
Complete yearUnder 90 percent of days
55 years of record at Hemingford, 1964 to 2018. 3 years have data for under 90 percent of days and are left out of rankings: 2008, 2009, 2018.
Cooler than the station meanWarmer than the station mean
One stripe for each of 48 complete years at Hemingford, 1964 to 2017. Blue stripes are years cooler than the station's own mean of 8.8 C (47.8 F); red stripes are warmer. The coolest year was 1993, at 7.0 C (44.7 F), and the warmest was 2012, at 10.8 C (51.4 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Hemingford as warming stripes, 1964 to 2017
Year
Annual mean temperature
Difference from the station mean
1964
8.8 C
+0.01 C
1965
8.4 C
-0.41 C
1966
8.2 C
-0.54 C
1967
8.0 C
-0.75 C
1968
8.1 C
-0.72 C
1969
8.4 C
-0.40 C
1970
8.5 C
-0.28 C
1971
8.2 C
-0.57 C
1972
8.4 C
-0.41 C
1973
8.6 C
-0.18 C
1974
8.9 C
+0.08 C
1975
8.2 C
-0.61 C
1977
9.0 C
+0.19 C
1978
7.1 C
-1.71 C
1979
7.7 C
-1.05 C
1980
9.1 C
+0.31 C
1981
10.0 C
+1.22 C
1982
7.7 C
-1.10 C
1983
8.3 C
-0.49 C
1984
8.4 C
-0.37 C
1985
7.6 C
-1.14 C
1986
9.1 C
+0.28 C
1987
9.6 C
+0.81 C
1988
9.6 C
+0.78 C
1989
8.7 C
-0.10 C
1990
9.3 C
+0.55 C
1991
9.3 C
+0.52 C
1992
9.1 C
+0.30 C
1993
7.0 C
-1.73 C
1994
9.3 C
+0.52 C
1995
8.4 C
-0.37 C
1996
7.9 C
-0.92 C
1997
8.6 C
-0.14 C
1998
9.3 C
+0.48 C
1999
10.1 C
+1.28 C
2000
9.1 C
+0.31 C
2001
9.4 C
+0.65 C
2002
8.8 C
0.00 C
2003
9.1 C
+0.31 C
2005
9.4 C
+0.67 C
2006
9.6 C
+0.81 C
2007
9.6 C
+0.78 C
2010
9.0 C
+0.24 C
2011
8.5 C
-0.32 C
2012
10.8 C
+1.99 C
2013
8.2 C
-0.55 C
2016
9.9 C
+1.17 C
2017
9.4 C
+0.60 C
The annual mean temperature here has risen by 0.2 C (0.1 to 0.4) per decade over 1964 to 2017. In Fahrenheit: 0.4 F (0.2 to 0.7) 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 Hemingford
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.2 C (0.1 to 0.4) per decade
0.4 F (0.2 to 0.7) per decade
1964 to 2017
48
Rise
Mean daily maximum
0.14 C (-0.04 to 0.32) per decade
0.3 F (-0.1 to 0.6) per decade
1964 to 2017
48
Not clearly different from zero
Mean daily minimum
0.3 C (0.2 to 0.5) per decade
0.6 F (0.4 to 0.8) per decade
1964 to 2017
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
1964 to 2018
Yearly extremes at Hemingford: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
41.7 C (107.1 F)
1989
37.8 C (100.0 F)
55
Coldest night (TNn)
-35.0 C (-31.0 F)
1989
-26.7 C (-16.1 F)
55
Wettest day (Rx1day)
84.6 mm (3.3 in)
1977
41.7 mm (1.6 in)
55
Wettest five days (Rx5day)
132.0 mm (5.2 in)
2001
63.3 mm (2.5 in)
55
Longest dry spell (CDD)
65 days
1997
32 days
55
Hottest day (TXx)
The hottest day of the year at Hemingford, 1964 to 2018. The record is 41.7 C (107.1 F) in 1989, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Hemingford by year
Year
Hottest day (TXx)
1964
40.0 C (104.0 F)
1965
37.8 C (100.0 F)
1966
37.8 C (100.0 F)
1967
37.2 C (99.0 F)
1968
38.3 C (100.9 F)
1969
37.2 C (99.0 F)
1970
37.8 C (100.0 F)
1971
38.9 C (102.0 F)
1972
37.2 C (99.0 F)
1973
41.1 C (106.0 F)
1974
37.8 C (100.0 F)
1975
37.8 C (100.0 F)
1976
38.9 C (102.0 F)
1977
39.4 C (102.9 F)
1978
36.1 C (97.0 F)
1979
38.3 C (100.9 F)
1980
38.9 C (102.0 F)
1981
38.3 C (100.9 F)
1982
37.8 C (100.0 F)
1983
37.8 C (100.0 F)
1984
36.1 C (97.0 F)
1985
39.4 C (102.9 F)
1986
36.7 C (98.1 F)
1987
38.9 C (102.0 F)
1988
38.9 C (102.0 F)
1989
41.7 C (107.1 F)
1990
40.0 C (104.0 F)
1991
36.7 C (98.1 F)
1992
34.4 C (93.9 F)
1993
34.4 C (93.9 F)
1994
36.7 C (98.1 F)
1995
38.9 C (102.0 F)
1996
36.1 C (97.0 F)
1997
38.3 C (100.9 F)
1998
38.9 C (102.0 F)
1999
36.7 C (98.1 F)
2000
37.8 C (100.0 F)
2001
36.7 C (98.1 F)
2002
38.9 C (102.0 F)
2003
39.4 C (102.9 F)
2004
36.7 C (98.1 F)
2005
38.9 C (102.0 F)
2006
40.0 C (104.0 F)
2007
38.9 C (102.0 F)
2008
37.2 C (99.0 F)
2009
34.4 C (93.9 F)
2010
36.7 C (98.1 F)
2011
36.7 C (98.1 F)
2012
40.0 C (104.0 F)
2013
36.7 C (98.1 F)
2014
37.8 C (100.0 F)
2015
37.8 C (100.0 F)
2016
37.2 C (99.0 F)
2017
38.3 C (100.9 F)
2018
36.7 C (98.1 F)
Coldest night (TNn)
The coldest night of the year at Hemingford, 1964 to 2018. The record is -35.0 C (-31.0 F) in 1989, marked on the chart; the median year is -26.7 C (-16.1 F).
Coldest night (TNn) at Hemingford by year
Year
Coldest night (TNn)
1964
-30.0 C (-22.0 F)
1965
-24.4 C (-11.9 F)
1966
-28.9 C (-20.0 F)
1967
-26.7 C (-16.1 F)
1968
-31.7 C (-25.1 F)
1969
-23.9 C (-11.0 F)
1970
-25.6 C (-14.1 F)
1971
-26.1 C (-15.0 F)
1972
-27.8 C (-18.0 F)
1973
-29.4 C (-20.9 F)
1974
-28.9 C (-20.0 F)
1975
-26.1 C (-15.0 F)
1976
-26.7 C (-16.1 F)
1977
-28.3 C (-18.9 F)
1978
-26.7 C (-16.1 F)
1979
-30.6 C (-23.1 F)
1980
-24.4 C (-11.9 F)
1981
-27.2 C (-17.0 F)
1982
-28.9 C (-20.0 F)
1983
-32.8 C (-27.0 F)
1984
-27.8 C (-18.0 F)
1985
-27.8 C (-18.0 F)
1986
-28.9 C (-20.0 F)
1987
-19.4 C (-2.9 F)
1988
-23.9 C (-11.0 F)
1989
-35.0 C (-31.0 F)
1990
-32.8 C (-27.0 F)
1991
-23.3 C (-9.9 F)
1992
-22.2 C (-8.0 F)
1993
-27.2 C (-17.0 F)
1994
-23.9 C (-11.0 F)
1995
-21.7 C (-7.1 F)
1996
-27.8 C (-18.0 F)
1997
-26.7 C (-16.1 F)
1998
-26.7 C (-16.1 F)
1999
-18.9 C (-2.0 F)
2000
-24.4 C (-11.9 F)
2001
-23.3 C (-9.9 F)
2002
-22.2 C (-8.0 F)
2003
-28.9 C (-20.0 F)
2004
-33.3 C (-27.9 F)
2005
-25.6 C (-14.1 F)
2006
-30.0 C (-22.0 F)
2007
-25.0 C (-13.0 F)
2008
-22.8 C (-9.0 F)
2009
-27.2 C (-17.0 F)
2010
-24.4 C (-11.9 F)
2011
-28.3 C (-18.9 F)
2012
-20.6 C (-5.1 F)
2013
-26.1 C (-15.0 F)
2014
-26.1 C (-15.0 F)
2015
-24.4 C (-11.9 F)
2016
-26.1 C (-15.0 F)
2017
-23.3 C (-9.9 F)
2018
-23.9 C (-11.0 F)
Wettest day (Rx1day)
The wettest day of the year at Hemingford, 1964 to 2018. The record is 84.6 mm (3.3 in) in 1977, marked on the chart; the median year is 41.7 mm (1.6 in).
Wettest day (Rx1day) at Hemingford by year
Year
Wettest day (Rx1day)
1964
39.1 mm (1.5 in)
1965
40.1 mm (1.6 in)
1966
46.0 mm (1.8 in)
1967
29.7 mm (1.2 in)
1968
25.7 mm (1.0 in)
1969
32.5 mm (1.3 in)
1970
71.9 mm (2.8 in)
1971
50.8 mm (2.0 in)
1972
34.5 mm (1.4 in)
1973
71.4 mm (2.8 in)
1974
24.9 mm (1.0 in)
1975
28.7 mm (1.1 in)
1976
48.3 mm (1.9 in)
1977
84.6 mm (3.3 in)
1978
64.8 mm (2.6 in)
1979
49.3 mm (1.9 in)
1980
41.9 mm (1.6 in)
1981
24.6 mm (1.0 in)
1982
28.4 mm (1.1 in)
1983
60.2 mm (2.4 in)
1984
42.4 mm (1.7 in)
1985
21.3 mm (0.8 in)
1986
51.3 mm (2.0 in)
1987
25.9 mm (1.0 in)
1988
63.0 mm (2.5 in)
1989
21.1 mm (0.8 in)
1990
41.7 mm (1.6 in)
1991
64.0 mm (2.5 in)
1992
34.0 mm (1.3 in)
1993
34.0 mm (1.3 in)
1994
30.0 mm (1.2 in)
1995
27.7 mm (1.1 in)
1996
50.3 mm (2.0 in)
1997
43.7 mm (1.7 in)
1998
59.7 mm (2.4 in)
1999
24.9 mm (1.0 in)
2000
53.3 mm (2.1 in)
2001
50.8 mm (2.0 in)
2002
21.3 mm (0.8 in)
2003
56.1 mm (2.2 in)
2004
38.1 mm (1.5 in)
2005
68.8 mm (2.7 in)
2006
23.4 mm (0.9 in)
2007
45.2 mm (1.8 in)
2008
27.9 mm (1.1 in)
2009
37.6 mm (1.5 in)
2010
36.1 mm (1.4 in)
2011
47.0 mm (1.9 in)
2012
37.6 mm (1.5 in)
2013
30.5 mm (1.2 in)
2014
82.6 mm (3.3 in)
2015
57.2 mm (2.3 in)
2016
28.4 mm (1.1 in)
2017
65.5 mm (2.6 in)
2018
43.2 mm (1.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Hemingford, 1964 to 2018. The record is 132.0 mm (5.2 in) in 2001, marked on the chart; the median year is 63.3 mm (2.5 in).
Wettest five days (Rx5day) at Hemingford by year
Year
Wettest five days (Rx5day)
1964
68.6 mm (2.7 in)
1965
50.3 mm (2.0 in)
1966
53.1 mm (2.1 in)
1967
73.1 mm (2.9 in)
1968
53.4 mm (2.1 in)
1969
57.9 mm (2.3 in)
1970
91.9 mm (3.6 in)
1971
108.4 mm (4.3 in)
1972
56.1 mm (2.2 in)
1973
95.4 mm (3.8 in)
1974
34.2 mm (1.3 in)
1975
32.0 mm (1.3 in)
1976
69.1 mm (2.7 in)
1977
99.3 mm (3.9 in)
1978
86.4 mm (3.4 in)
1979
72.7 mm (2.9 in)
1980
49.8 mm (2.0 in)
1981
50.8 mm (2.0 in)
1982
54.8 mm (2.2 in)
1983
78.3 mm (3.1 in)
1984
52.1 mm (2.1 in)
1985
35.6 mm (1.4 in)
1986
98.0 mm (3.9 in)
1987
37.4 mm (1.5 in)
1988
85.9 mm (3.4 in)
1989
38.7 mm (1.5 in)
1990
69.6 mm (2.7 in)
1991
84.9 mm (3.3 in)
1992
53.6 mm (2.1 in)
1993
70.8 mm (2.8 in)
1994
53.4 mm (2.1 in)
1995
75.4 mm (3.0 in)
1996
69.1 mm (2.7 in)
1997
63.3 mm (2.5 in)
1998
128.8 mm (5.1 in)
1999
72.6 mm (2.9 in)
2000
54.8 mm (2.2 in)
2001
132.0 mm (5.2 in)
2002
39.1 mm (1.5 in)
2003
61.6 mm (2.4 in)
2004
50.3 mm (2.0 in)
2005
73.8 mm (2.9 in)
2006
40.6 mm (1.6 in)
2007
45.5 mm (1.8 in)
2008
56.2 mm (2.2 in)
2009
73.2 mm (2.9 in)
2010
71.6 mm (2.8 in)
2011
66.6 mm (2.6 in)
2012
41.9 mm (1.6 in)
2013
58.9 mm (2.3 in)
2014
96.9 mm (3.8 in)
2015
98.2 mm (3.9 in)
2016
51.3 mm (2.0 in)
2017
93.4 mm (3.7 in)
2018
53.9 mm (2.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Hemingford, 1964 to 2018. The record is 65 days in 1997, marked on the chart; the median year is 32 days.
Longest dry spell (CDD) at Hemingford by year
Year
Longest dry spell (CDD)
1964
42 days
1965
29 days
1966
23 days
1967
29 days
1968
39 days
1969
17 days
1970
23 days
1971
31 days
1972
37 days
1973
38 days
1974
29 days
1975
31 days
1976
26 days
1977
35 days
1978
33 days
1979
49 days
1980
30 days
1981
52 days
1982
36 days
1983
38 days
1984
34 days
1985
27 days
1986
35 days
1987
28 days
1988
34 days
1989
48 days
1990
43 days
1991
34 days
1992
45 days
1993
28 days
1994
31 days
1995
25 days
1996
35 days
1997
65 days
1998
39 days
1999
42 days
2000
28 days
2001
39 days
2002
40 days
2003
19 days
2004
31 days
2005
34 days
2006
60 days
2007
36 days
2008
32 days
2009
22 days
2010
28 days
2011
23 days
2012
37 days
2013
26 days
2014
28 days
2015
20 days
2016
20 days
2017
27 days
2018
30 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 Hemingford falls on 12 May and the median first autumn frost on 30 September, which leaves a median of 140 days between them.
Fitted over all years, the growing season changes by +4.5 days per decade at this station.
Frost dates and growing season at Hemingford
Measure
Median, all years
Earliest period
Recent period (1983 to 2017)
Recent against earliest
Fitted trend
Last spring frost
12 May
n/a
11 May
n/a
-1.4 days per decade
First autumn frost
30 September
n/a
5 October
n/a
+3.1 days per decade
Growing days
140 days
n/a
144 days
n/a
+4.5 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 2017
A day with at least 40.8 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 96.3 mm (3.8 in) of rain is expected about once in 100 years.
Rainfall return levels at Hemingford: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
40.8 mm (1.6 in)
5 years
56.2 mm (2.2 in)
10 years
66.2 mm (2.6 in)
25 years
78.5 mm (3.1 in)
50 years
87.5 mm (3.4 in)
100 years
96.3 mm (3.8 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 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: 84.6 mm (3.3 in) in 1977; 82.6 mm (3.3 in) in 2014; 71.9 mm (2.8 in) in 1970.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Hemingford standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Hemingford 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.