Mount Mitchell, NC

North Carolina · Records since 1925–2026

☀️ 61°F
Currently in Mount Mitchell
As of 8:00 PM EDT

Records for July 28

🔥 Record High

78°F

July 28, 1940

+11° from 67° normal

❄ Record Low

44°F

July 28, 1983

-8° from 52° normal
🌞 Normal high: 67°F 🌑 Normal low: 52°F 1991–2020 normals

All-Time Records — Mount Mitchell

🔥
87°F
Hottest Day Ever
Jul 3, 1925
-34°F
Coldest Day Ever
Jan 21, 1985
🌧
16.50"
Wettest Day Ever
Sep 8, 2004
36.0"
Most Snow in One Day
Mar 13, 1993

Top 10 Record Highs — July 28

# Temp Date
🏆 78°F July 28, 1940
2 77°F July 28, 1952
3 76°F July 28, 2023
4 76°F July 28, 1956
5 75°F July 28, 2016
6 75°F July 28, 2005
7 75°F July 28, 1944
8 74°F July 28, 1999
9 74°F July 28, 1993
10 74°F July 28, 1987

Top 5 Record Lows — July 28

# Temp Date
🥶 44°F July 28, 1983
2 44°F July 28, 1962
3 44°F July 28, 1946
4 46°F July 28, 1992
5 48°F July 28, 2019
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 1925–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — Mount Mitchell

threshold: 72°F (90th percentile of historical Jun–Aug highs)
4.3
Avg heat wave length
days (historical)
75°
Avg peak temp
during heat waves
0
Dangerous nights 2026
Overnights ≥ 70°F
4
Heat waves 2026
so far

2026 Daily High Temperature vs Normal

Year to date
Above normal Below normal

140 of 208 days with data were above the 1991–2020 normal high for their date.


Average Daily High by Decade

Full year · complete decades only


Longest Heat Waves — Mount Mitchell

# Dates Days Peak Avg High Avg Overnight Low
🏆 Jul 25, 1987 – Aug 6, 1987 13 75°F (Jul 25) 74°F 58°F
2 Sep 1, 1925 – Sep 12, 1925 12 81°F (Sep 5) 77°F 56°F
3 Aug 15, 2007 – Aug 26, 2007 12 78°F (Aug 17) 75°F 57°F
4 Jul 19, 2005 – Jul 28, 2005 10 80°F (Jul 27) 75°F 56°F
5 Jul 2, 1993 – Jul 11, 1993 10 75°F (Jul 6) 74°F 57°F
6 Aug 23, 1998 – Sep 1, 1998 10 75°F (Aug 24) 74°F 57°F
7 Jul 12, 1980 – Jul 20, 1980 9 78°F (Jul 17) 74°F 61°F
8 Jul 28, 1931 – Aug 4, 1931 8 78°F (Jul 30) 75°F 59°F
9 Jun 26, 1954 – Jul 3, 1954 8 77°F (Jun 27) 74°F 52°F
10 Sep 12, 1998 – Sep 19, 1998 8 77°F (Sep 15) 75°F 55°F

Heat Waves Per Year


Warm Summer Nights (Jun–Aug)

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

42
2026 so far
above-normal nights
57.2
Avg / summer
1970–2020
83
Most in a summer
2010

Above-Normal Summer Nights Per Year

Average June–August Low by Decade

Overnight lows · complete decades only

Precipitation

Actual vs. 1991–2020 full-month and full-season normals

27.62"
2026 YTD
Normal: 44.17"
-16.55"
9.27"
July so far
July normal: 6.92"
+2.35"
11.97"
Summer so far
Summer normal: 20.07"
-8.10"
7
2026 heavy rain days
Days with ≥ 1.0"

Monthly Precipitation — Last 24 Months

Blue = actual · dashed line = monthly normal

Annual Precipitation Per Year (1970–2026)

Blue = above average · tan = below average · gold = 2026 (partial)

Heavy Rain Days Per Year (≥ 1.0")

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