Mobridge, SD

South Dakota · Records since 1911–2026

🌙 43°F Feels like 37°
Currently in Mobridge
As of 6:15 PM CST

Records for November 12

🔥 Record High

68°F

November 12, 2016

+22° from 46° normal

❄ Record Low

-10°F

November 12, 1940

-34° from 24° normal
🌞 Normal high: 46°F 🌑 Normal low: 24°F 1991–2020 normals

All-Time Records — Mobridge

🔥
116°F
Hottest Day Ever
Jul 15, 2006
❄
-44°F
Coldest Day Ever
Feb 19, 1929
🌧
4.43"
Wettest Day Ever
Aug 17, 2007
☃
15.0"
Most Snow in One Day
Mar 4, 1966

First & Last Dates — Mobridge

How early and how late each seasonal turning point has ever arrived, across the full period of record

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Range ever recorded Normal date (1991–2020)
175 days
Longest growing season
1962
108 days
Shortest growing season
1947
146 days
Normal growing season
1991–2020 average

Top 10 Record Highs — November 12

# Temp Date
🏆 68°F November 12, 2016
2 67°F November 12, 1999
3 66°F November 12, 1952
4 65°F November 12, 1987
5 65°F November 12, 1962
6 65°F November 12, 1954
7 65°F November 12, 1934
8 63°F November 12, 1949
9 62°F November 12, 1981
10 62°F November 12, 1971

Top 5 Record Lows — November 12

# Temp Date
🥶 -10°F November 12, 1940
2 -4°F November 12, 1986
3 0°F November 12, 2019
4 0°F November 12, 1911
5 1°F November 12, 2022
About this data — Records are sourced from the NOAA Threadex dataset via RCC ACIS, a quality-controlled record for long-term climate stations. Threadex adjusts for station relocations and observation-time changes, making records comparable across all years since 1911–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — Mobridge

threshold: 96°F (90th percentile of historical Jun–Aug highs)
4.1
Avg heat wave length
days (historical)
104°
Avg peak temp
during heat waves
7
Dangerous nights 2026
Overnights ≥ 70°F
2
Heat waves 2026
so far

Days ≥ 90°F Per Year

1911–2026
36
2026 so far
30
Avg/year 1970–2025
33
Avg/year (last 10 complete)
75
Most in a year (1936)

Average Daily High by Decade

Full year · complete decades only

Longest Heat Waves — Mobridge

# Dates Days Peak Avg High Avg Overnight Low
🏆 Jul 2, 1936 – Jul 26, 1936 25 116°F (Jul 16) 106°F 72°F
2 Jul 19, 1941 – Jul 28, 1941 10 109°F (Jul 22) 102°F 67°F
3 Jul 17, 1934 – Jul 23, 1934 7 115°F (Jul 20) 105°F 70°F
4 Jul 23, 1914 – Jul 29, 1914 7 106°F (Jul 24) 102°F 65°F
5 Jul 31, 1930 – Aug 6, 1930 7 105°F (Aug 2) 100°F 63°F
6 Aug 3, 1934 – Aug 9, 1934 7 104°F (Aug 4) 99°F 66°F
7 Jul 10, 2026 – Jul 16, 2026 7 101°F (Jul 12) 99°F 70°F
8 Jul 11, 2006 – Jul 16, 2006 6 116°F (Jul 15) 105°F 68°F
9 Jul 25, 2006 – Jul 30, 2006 6 112°F (Jul 30) 102°F 67°F
10 May 27, 1934 – Jun 1, 1934 6 108°F (May 28) 103°F 65°F

Heat Waves Per Year

Warm Summer Nights (Jun–Aug)

Nights where the overnight low exceeded the 1991–2020 normal low

40
2026 total
above-normal nights
38.8
Avg / summer
1970–2020
63
Most in a summer
1936

Above-Normal Summer Nights Per Year

Average June–August Low by Decade

Overnight lows · complete decades only

Precipitation

Annual totals and trend across the full period of record · see this year's standing →

Monthly Precipitation — Last 24 Months

Blue = actual · dashed line = monthly normal

Annual Precipitation Per Year (1911–2026)

Blue = above average · tan = below average · gold = 2026 (partial)
Since 1911, annual totals have trended +0.26" per decade, about +3.0" across the record.

Heavy Rain Days Per Year (≥ 1.0")

Compare year-to-year changes in days with heavy rainfall (≥ 1.0")

This Year — 2026

How Mobridge is tracking against normal, year to date

Daily High Temperature vs Normal

Above normal Below normal

172 of 314 days with data were above the 1991–2020 normal high for their date.

Precipitation, Year to Date

16.82"
2026 YTD
Normal: 17.25"
-0.43"
0.62"
November so far
November normal: 0.43"
+0.19"
2
2026 heavy rain days
Days with ≥ 1.0"

Accumulation vs. Normal

Running total since Jan 1 against the normal pace for the same date · Mobridge is 0.43" behind the normal pace

Period Review — Nov 4 – Nov 11, 2026

Any window, evaluated against every other year on record — 8 days

Quick picks: Last 7 days Last 30 days Last 90 days This month
Seasons: Spring (Mar–May) Summer (Jun–Aug) Fall (Sep–Nov)
42.1°F
Average temperature
28th-warmest of 105
+6.9°
vs. average
Normal: 35.2°F (1991–2020)

Average Temperature by Year — Nov 4 – Nov 11

1912–2026 · 2026 highlighted

Precipitation by Year — Nov 4 – Nov 11

1911–2025 · 2026 highlighted · trend +0.01" per decade (wetter since 1911)

Warmest Nov 4 – Nov 11 on Record

# Year Avg Temp
1 2016 50.4°F
2 1999 48.3°F
3 1937 46.0°F
4 1975 45.8°F
5 2021 45.8°F
6 1954 45.0°F
7 1964 45.0°F
8 2001 45.0°F
9 1949 44.9°F
10 1969 44.7°F

Coolest Nov 4 – Nov 11 on Record

# Year Avg Temp
1 2003 19.4°F
2 1991 21.9°F
3 1966 22.8°F
4 2019 23.6°F
5 1959 24.1°F
6 1935 25.3°F
7 1986 25.4°F
8 2000 25.8°F
9 1936 26.8°F
10 2017 26.8°F
About this data. Pick any start and end date and this becomes the same kind of review as the Month and Fall tabs, just for exactly the window you asked for — the generalized version of the same engine, evaluated across every year on record. Average temperature is the mean of each day's (high + low) / 2; precipitation is the sum of daily totals. A year missing more than about a fifth of the window's days is excluded from the temperature ranking; any missing day excludes a year from the precipitation ranking, since an unreported day is unreported rain. Ranges that cross from December into January aren't supported yet. Normals are the 1991–2020 mean for the same window.
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