Myrtle Beach, SC

South Carolina · Records since 1931–2026

☀️ 72°F Feels like 77°
Currently in Myrtle Beach
As of 4:45 PM EST

Records for November 4

🔥 Record High

82°F

November 4, 1946

+12° from 70° normal

❄ Record Low

25°F

November 4, 1954

-24° from 49° normal
🌞 Normal high: 70°F 🌑 Normal low: 49°F 1991–2020 normals

All-Time Records — Myrtle Beach

🔥
104°F
Hottest Day Ever
Aug 5, 1954
❄
9°F
Coldest Day Ever
Feb 18, 1958
🌧
12.04"
Wettest Day Ever
Sep 15, 1999
☃
11.0"
Most Snow in One Day
Dec 24, 1989

First & Last Dates — Myrtle Beach

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)
295 days
Longest growing season
2024
191 days
Shortest growing season
2001
249 days
Normal growing season
1991–2020 average

Top 10 Record Highs — November 4

# Temp Date
🏆 82°F November 4, 1946
2 81°F November 4, 2022
3 80°F November 4, 2017
4 80°F November 4, 2003
5 80°F November 4, 1950
6 80°F November 4, 1941
7 79°F November 4, 2024
8 79°F November 4, 1948
9 78°F November 4, 2012
10 78°F November 4, 2004

Top 5 Record Lows — November 4

# Temp Date
🥶 25°F November 4, 1954
2 28°F November 4, 1966
3 32°F November 4, 2006
4 32°F November 4, 1945
5 33°F November 4, 1952
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 1931–2026. Climate normals represent the 1991–2020 average.

Heat Wave Summary — Myrtle Beach

threshold: 92°F (90th percentile of historical Jun–Aug highs)
4.4
Avg heat wave length
days (historical)
97°
Avg peak temp
during heat waves
105
Dangerous nights 2026
Overnights ≥ 70°F
1
Heat waves 2026
so far

Days ≥ 90°F Per Year

1931–2026
39
2026 so far
22
Avg/year 1970–2025
19
Avg/year (last 10 complete)
51
Most in a year (2010)

Average Daily High by Decade

Full year · complete decades only

Longest Heat Waves — Myrtle Beach

# Dates Days Peak Avg High Avg Overnight Low
🏆 Jul 2, 1942 – Jul 23, 1942 22 101°F (Jul 11) 96°F 74°F
2 Jul 25, 1941 – Aug 2, 1941 9 100°F (Jul 29) 95°F 76°F
3 Jul 23, 1949 – Jul 30, 1949 8 100°F (Jul 27) 95°F 73°F
4 Jun 20, 1950 – Jun 27, 1950 8 99°F (Jun 24) 97°F 74°F
5 Jul 26, 1999 – Aug 2, 1999 8 98°F (Aug 1) 95°F 76°F
6 Jul 6, 2026 – Jul 12, 2026 7 98°F (Jul 10) 95°F 77°F
7 Jul 25, 1942 – Jul 31, 1942 7 97°F (Jul 28) 95°F 71°F
8 Jun 12, 2015 – Jun 18, 2015 7 97°F (Jun 14) 94°F 76°F
9 Jun 25, 1952 – Jun 30, 1952 6 104°F (Jun 26) 98°F 74°F
10 Aug 1, 1954 – Aug 6, 1954 6 104°F (Aug 5) 98°F 74°F

Heat Waves Per Year

Warm Summer Nights (Jun–Aug)

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

58
2026 total
above-normal nights
42.1
Avg / summer
1970–2020
69
Most in a summer
2010

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 (1931–2026)

Blue = above average · tan = below average · gold = 2026 (partial)
Since 1931, annual totals have trended +0.93" per decade, about +8.7" 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 Myrtle Beach is tracking against normal, year to date

Daily High Temperature vs Normal

Above normal Below normal

188 of 307 days with data were above the 1991–2020 normal high for their date.

Precipitation, Year to Date

22.48"
2026 YTD
Normal: 42.41"
-19.93"
0.00"
November so far
November normal: 3.29"
-3.29"
4
2026 heavy rain days
Days with ≥ 1.0"

Accumulation vs. Normal

Running total since Jan 1 against the normal pace for the same date · Myrtle Beach is 19.93" behind the normal pace

Period Review — Aug 5 – Nov 3, 2026

Any window, evaluated against every other year on record — 91 days

Quick picks: Last 7 days Last 30 days Last 90 days This month
Seasons: Spring (Mar–May) Summer (Jun–Aug) Fall (Sep–Nov)
74.4°F
Average temperature
8th-warmest of 69
+1.4°
vs. average
Normal: 73.0°F (1991–2020)
10.20"
Precipitation
15th-driest of 58
-7.22"
vs. average
Normal: 17.42" · 59% of normal

Average Temperature by Year — Aug 5 – Nov 3

1931–2026 · 2026 highlighted · trend +0.22° per decade (warming since 1931)

Precipitation by Year — Aug 5 – Nov 3

1931–2026 · 2026 highlighted · trend +0.41" per decade (wetter since 1931)

Warmest Aug 5 – Nov 3 on Record

# Year Avg Temp
1 2018 75.9°F
2 1941 75.9°F
3 2007 75.8°F
4 2019 75.6°F
5 2016 75.2°F
6 2020 75.1°F
7 2010 74.6°F
8 2026 74.4°F
9 1990 74.3°F
10 2017 74.2°F

Coolest Aug 5 – Nov 3 on Record

# Year Avg Temp
1 1967 67.9°F
2 1964 69.3°F
3 1952 69.9°F
4 2000 70.0°F
5 1994 70.0°F
6 1963 70.2°F
7 1962 70.2°F
8 1957 70.3°F
9 1943 70.4°F
10 1965 70.5°F

Wettest Aug 5 – Nov 3 on Record

# Year Total
1 1999 34.80"
2 2015 30.24"
3 2016 29.92"
4 2017 24.83"
5 1955 24.51"
6 2019 23.41"
7 1970 23.28"
8 1969 20.86"
9 2005 20.53"
10 1964 20.41"

Driest Aug 5 – Nov 3 on Record

# Year Total
1 1941 5.06"
2 2021 5.57"
3 1931 6.15"
4 1966 6.64"
5 1944 6.81"
6 2013 6.86"
7 2009 7.14"
8 1963 7.50"
9 1939 7.70"
10 1961 7.91"
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.
← Back to all stations