South Dakota · THREADEX · 1881–2026
Huron, SD
44.379°N, 98.223°W · station HONthr · 146 years of record
70°F
COLDEST JUL 15 SINCE 2025
forecast low · Jul 15
NWS NDFD forecast low temperature for Huron.
This Day in History · Jul 15
Today ranks
#134 / 145
coldest Jul 15 in 145 yrs of record
Coldest Jul 15 ever
46°F
set in 1973
Mildest Jul 15 ever
81°F
set in 1931
Coldest Jul 15 — Year by Year
Every year's low on Jul 15 at Huron. The forecast line shows where today lands; the ringed bar is the coldest on record.
| Forecast low · Jul 15 | 70°F |
| Coldest this date since | 2025 |
| This-date record | 46°F |
| This-date rank | #134 of 145 |
| Coldest at any time since | 2026 |
| All-time record | -43°F (1887) |
| Odds to tie/break | 0.0% (daily) |
| Period of record | 1881–2026 |
The hottest and coldest ever recorded at Huron in each calendar month, and for the whole 1881–2026 record — with the year each was set.
| Month | Record High | Record Low |
|---|
| Jan | 65°F2012 | -43°F1887 |
| Feb | 71°F1958 | -41°F1994 |
| Mar | 89°F1943 | -25°F1897 |
| Apr | 97°F1980 | -2°F1975 |
| May | 106°F1934 | 16°F2013 |
| Jun | 109°F1936 | 31°F1894 |
| Jul | 112°F1966 | 37°F1971 |
| Aug | 110°F1934 | 33°F1886 |
| Sep | 106°F1904 | 18°F1893 |
| Oct | 102°F1963 | -6°F1925 |
| Nov | 86°F1999 | -28°F1887 |
| Dec | 71°F1939 | -34°F1884 |
| All-time | 112°F1966 | -43°F1887 |
Records set or tied at Huron so far this year — through Jul 11.
Record Highs in 2026
3 broke
plus 6 tied — daily record highs set this year
Record Lows in 2026
0 broke
plus 0 tied — daily record lows set this year
Current run
0 days
consecutive days with a low ≤ 32°F
Longest ever
163 days
record run, ended Apr 5 1944
So far in 2026
102 days
days with a low ≤ 32°F this year
Normal low & low by month, from Huron's own 1991–2020 record. Today's normal low: 63°F · forecast is +7° vs normal.
Sun & Daylight Today
| Sunrise | 4:01 AM |
| Sunset | 7:16 PM |
| Solar noon | 11:38 AM |
| Daylight | 15h 15m · losing 9 min/wk |
Local standard time (no DST), level horizon.
Location
Huron's observed daily low for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.
Every day this year against Huron's own record — the record low, the normal, and the full span ever seen. A shareable look at where the year stands.
Each cell is one day's low at Huron, coloured by temperature — 146 years of record, so heat waves read as warm streaks and cold snaps as blue.
How many days a year hit a given low at Huron — counted through Jul 15 each year, so you can see whether 2026 is running cold. Pick a threshold:
102 days ≤32°F so far in 2026 — tied for the 71st most in 146 years. Normal for this point: 101. Record: 126 in 1907.
A ready-to-share summary of Huron's outlook — post it, or link this page.
See Huron on hottestsince.com →