Eureka, NV

Nevada · Records since 1963–2026

☀️ 57°F Feels like 49°
Currently in Eureka
As of 4:00 PM PST

Records for November 12

🔥 Record High

70°F

November 12, 1999

+18° from 52° normal

❄ Record Low

2°F

November 12, 2020

-19° from 21° normal
🌞 Normal high: 52°F 🌑 Normal low: 21°F 1991–2020 normals

All-Time Records — Eureka

🔥
105°F
Hottest Day Ever
Jul 5, 1985
❄
-37°F
Coldest Day Ever
Feb 7, 1989
🌧
1.54"
Wettest Day Ever
Aug 9, 1983
☃
18.0"
Most Snow in One Day
Jan 20, 1983

First & Last Dates — Eureka

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)
130 days
Longest growing season
2009
0 days
Shortest growing season
1968
85 days
Normal growing season
1991–2020 average

Top 10 Record Highs — November 12

# Temp Date
🏆 70°F November 12, 1999
2 68°F November 12, 1967
3 67°F November 12, 1990
4 67°F November 12, 1989
5 65°F November 12, 1996
6 64°F November 12, 2021
7 64°F November 12, 2016
8 64°F November 12, 1995
9 63°F November 12, 2025
10 63°F November 12, 1968

Top 5 Record Lows — November 12

# Temp Date
🥶 2°F November 12, 2020
2 2°F November 12, 2000
3 3°F November 12, 2018
4 4°F November 12, 1985
5 6°F November 12, 2006
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 1963–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — Eureka

threshold: 95°F (90th percentile of historical Jun–Aug highs)
4.6
Avg heat wave length
days (historical)
99°
Avg peak temp
during heat waves
0
Dangerous nights 2026
Overnights ≥ 70°F
3
Heat waves 2026
so far

Days ≥ 90°F Per Year

1963–2026
54
2026 so far
33
Avg/year 1970–2025
52
Avg/year (last 10 complete)
67
Most in a year (2020)

Average Daily High by Decade

Full year · complete decades only

Longest Heat Waves — Eureka

# Dates Days Peak Avg High Avg Overnight Low
🏆 Jul 11, 2005 – Jul 22, 2005 12 101°F (Jul 15) 98°F 53°F
2 Jul 9, 2003 – Jul 18, 2003 10 100°F (Jul 10) 98°F 50°F
3 Jul 6, 2021 – Jul 14, 2021 9 102°F (Jul 11) 98°F 57°F
4 Jul 6, 2024 – Jul 13, 2024 8 103°F (Jul 10) 99°F 52°F
5 Jun 27, 2013 – Jul 4, 2013 8 102°F (Jul 2) 99°F 56°F
6 Jul 9, 2002 – Jul 15, 2002 7 103°F (Jul 12) 100°F 53°F
7 Sep 1, 2022 – Sep 7, 2022 7 98°F (Sep 5) 96°F 55°F
8 Jul 1, 2007 – Jul 6, 2007 6 102°F (Jul 5) 98°F 49°F
9 Jul 28, 2000 – Aug 2, 2000 6 101°F (Jul 30) 98°F 54°F
10 Jun 24, 2015 – Jun 29, 2015 6 101°F (Jun 27) 98°F 57°F

Heat Waves Per Year

Warm Summer Nights (Jun–Aug)

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

69
2026 total
above-normal nights
33.0
Avg / summer
1970–2020
74
Most in a summer
2021

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 (1963–2026)

Blue = above average · tan = below average · gold = 2026 (partial)
Since 1963, annual totals have trended +0.41" per decade, about +2.5" 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 Eureka is tracking against normal, year to date

Daily High Temperature vs Normal

Above normal Below normal

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

Precipitation, Year to Date

8.39"
2026 YTD
Normal: 7.94"
+0.45"
0.60"
November so far
November normal: 0.64"
-0.04"
0
2026 heavy rain days
Days with ≥ 1.0"

Accumulation vs. Normal

Running total since Jan 1 against the normal pace for the same date · Eureka is 0.45" ahead of the normal pace

Period Review — Nov 1 – Nov 10, 2026

Any window, evaluated against every other year on record — 10 days

Quick picks: Last 7 days Last 30 days Last 90 days This month
Seasons: Spring (Mar–May) Summer (Jun–Aug) Fall (Sep–Nov)
41.8°F
Average temperature
16th-warmest of 48
+3.2°
vs. average
Normal: 38.6°F (1991–2020)
0.60"
Precipitation
8th-wettest of 51
+0.39"
vs. average
Normal: 0.21" · 286% of normal

Average Temperature by Year — Nov 1 – Nov 10

1963–2026 · 2026 highlighted · trend +0.67° per decade (warming since 1963)

Precipitation by Year — Nov 1 – Nov 10

1963–2026 · 2026 highlighted · trend -0.01" per decade (drier since 1963)

Warmest Nov 1 – Nov 10 on Record

# Year Avg Temp
1 2025 47.5°F
2 2021 45.9°F
3 2016 45.8°F
4 1999 45.7°F
5 2005 45.3°F
6 2009 44.2°F
7 2010 43.9°F
8 2001 43.4°F
9 2007 43.3°F
10 2020 43.0°F

Coolest Nov 1 – Nov 10 on Record

# Year Avg Temp
1 2000 23.8°F
2 2011 29.0°F
3 2003 29.9°F
4 1998 31.3°F
5 2002 32.9°F
6 1990 34.1°F
7 1982 34.1°F
8 2024 34.3°F
9 1992 34.4°F
10 1993 34.6°F

Wettest Nov 1 – Nov 10 on Record

# Year Total
1 1987 2.59"
2 2010 1.07"
3 2015 0.85"
4 2000 0.74"
5 1991 0.70"
6 2022 0.70"
7 1969 0.69"
8 2026 0.60"
9 2002 0.44"
10 1963 0.42"

Driest Nov 1 – Nov 10 on Record

# Year Total
1 2025 0.00"
2 2019 0.00"
3 2018 0.00"
4 2017 0.00"
5 2016 0.00"
6 2009 0.00"
7 2007 0.00"
8 2005 0.00"
9 1993 0.00"
10 1989 0.00"
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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