Haigler, NE: frost dates by year

Last spring and first fall frost at NOAA station USC00253515, 1997 to 2013, measured from daily minimum temperatures.

Elevation 3,275 ft, 40.014, -101.941. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	May 10	Oct 7
Earliest	Apr 10 (2009)	Sep 19 (2003)
Latest	Jun 6 (1998)	Oct 16 (2007)
Trend	7.5 days earlier per decade	0.7 days later per decade
Years with data	14	16

At 28°F (hard freeze) the median last spring date is Apr 28 and the median first fall date is Oct 15.

The trend is a straight-line fit through the years with a freeze. A positive spring trend means the last frost now comes later. Short or patchy records give noisy trends.

Chart

Last spring frost (32°F)

First fall frost (32°F)

Dots are single years. The gray line is the median, the green line the fitted trend.

Year by year

Year	Last spring 32°F	First fall 32°F	Last spring 28°F	First fall 28°F
2013	May 6	Oct 8	May 5	Oct 8
2012	Apr 29	no data	Apr 13	no data
2011	May 16	Sep 30	Apr 30	Oct 20
2010	May 14	Oct 13	May 4	Oct 28
2009	Apr 10	Oct 3	Apr 10	Oct 3
2008	May 14	Oct 14	May 4	Oct 24
2007	Apr 26	Oct 16	Apr 15	Oct 16
2006	May 15	Sep 27	May 12	Sep 30
2005	May 3	Oct 6	May 2	Oct 7
2004	May 14	Oct 14	Apr 14	Oct 14
2003	no data	Sep 19	no data	Oct 15
2002	May 3	Oct 13	Apr 25	Oct 13
2001	no data	Oct 6	no data	Oct 6
2000	May 13	Sep 24	Apr 22	Sep 24
1999	Apr 23	Sep 29	Apr 18	Oct 17
1998	Jun 6	Oct 12	Apr 30	Oct 19
1997	no data	Oct 16	no data	Oct 25

"none" means the station recorded no freeze at that threshold in that half of the year. "no data" means more than 10% of the season's daily readings were missing. Years with no usable data are left out. See the methodology for the rules, and the ZIP lookup for 1991 to 2020 frost probabilities.