Harrison, AR
Arkansas · Records since 1892–2026
☀️ 91°F
Feels like 98°
Currently in Harrison
As of 8:00 PM CDT
Records for July 28
🔥 Record High
107°F
July 28, 1936
+17° from 90° normal❄ Record Low
53°F
July 28, 1920
-15° from 68° normal
🌞 Normal high: 90°F 🌑 Normal low: 68°F 1991–2020 normals
All-Time Records — Harrison
112°F
Hottest Day Ever
Aug 3, 2011
-20°F
Coldest Day Ever
Feb 13, 1905
7.83"
Wettest Day Ever
Nov 4, 2024
14.3"
Most Snow in One Day
Feb 15, 1993
Top 10 Record Highs — July 28
| # | Temp | Date |
|---|---|---|
| 🏆 | 107°F | July 28, 1936 |
| 2 | 106°F | July 28, 1930 |
| 3 | 102°F | July 28, 1941 |
| 4 | 102°F | July 28, 1940 |
| 5 | 101°F | July 28, 2012 |
| 6 | 101°F | July 28, 1986 |
| 7 | 101°F | July 28, 1953 |
| 8 | 100°F | July 28, 2011 |
| 9 | 100°F | July 28, 1952 |
| 10 | 99°F | July 28, 1957 |
Top 5 Record Lows — July 28
| # | Temp | Date |
|---|---|---|
| 🥶 | 53°F | July 28, 1920 |
| 2 | 56°F | July 28, 1925 |
| 3 | 56°F | July 28, 1904 |
| 4 | 57°F | July 28, 2004 |
| 5 | 58°F | July 28, 1994 |
Heat Wave Summary — Harrison
threshold: 98°F (90th percentile of historical Jun–Aug highs)5.5
Avg heat wave length
days (historical)
103°
Avg peak temp
during heat waves
31
Dangerous nights 2026
Overnights ≥ 70°F
0
Heat waves 2026
so far
2026 Daily High Temperature vs Normal
Year to date
Above normal
Below normal
146 of 207 days with data were above the 1991–2020 normal high for their date.
Days ≥ 90°F Per Year
1892–202629
2026 so far
50
Avg/year 1970–2025
42
Avg/year (last 10 complete)
106
Most in a year (1954)
Average Daily High by Decade
Full year · complete decades only
Longest Heat Waves — Harrison
| # | Dates | Days | Peak | Avg High | Avg Overnight Low |
|---|---|---|---|---|---|
| 🏆 | Jul 29, 1934 – Aug 16, 1934 | 19 | 112°F (Aug 9) | 105°F | 74°F |
| 2 | Aug 8, 1936 – Aug 24, 1936 | 17 | 111°F (Aug 10) | 106°F | 72°F |
| 3 | Jul 11, 1954 – Jul 27, 1954 | 17 | 110°F (Jul 14) | 103°F | 72°F |
| 4 | Jun 20, 1901 – Jul 5, 1901 | 16 | 105°F (Jul 4) | 100°F | 66°F |
| 5 | Jul 7, 1936 – Jul 20, 1936 | 14 | 112°F (Jul 18) | 104°F | 71°F |
| 6 | Jul 30, 1935 – Aug 12, 1935 | 14 | 106°F (Aug 7) | 101°F | 70°F |
| 7 | Aug 25, 1913 – Sep 5, 1913 | 12 | 106°F (Aug 31) | 103°F | 65°F |
| 8 | Jun 10, 1953 – Jun 21, 1953 | 12 | 102°F (Jun 13) | 101°F | 68°F |
| 9 | Jul 16, 1934 – Jul 26, 1934 | 11 | 108°F (Jul 24) | 106°F | 72°F |
| 10 | Jul 17, 1943 – Jul 27, 1943 | 11 | 106°F (Jul 22) | 101°F | 70°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
46.9
Avg / summer
1970–2020
77
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
29.77"
2026 YTD
Normal: 25.67"
+4.10"
1.26"
July so far
July normal: 3.67"
-2.41"
9.31"
Summer so far
Summer normal: 10.94"
-1.63"
11
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")