Historical Weather Records & Monthly Climate for Rock Hill, SC
All-Time High
107°F
All-Time Low
-4°F
Max Daily Snow
10.7"
Max Wind Gust
103 mph
Monthly Climate Averages
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 51° | 35° | 3.73" | 1.47" |
| February | 55° | 37° | 3.4" | 1.17" |
| March | 63° | 43° | 3.99" | 0.34" |
| April | 72° | 51° | 3.61" | 0.12" |
| May | 79° | 60° | 2.92" | 0 |
| June | 86° | 68° | 3.74" | 0 |
| July | 89° | 71° | 3.7" | 0 |
| August | 87° | 71° | 3.76" | 0 |
| September | 82° | 65° | 3.82" | 0 |
| October | 72° | 54° | 3.15" | 0 |
| November | 61° | 44° | 2.98" | 0.06" |
| December | 54° | 38° | 3.94" | 0.43" |
Historical Weather Extremes
Based on 80+ years of archive data (1940 - 2024)
🔥
Longest Heatwave
28 Days
1993
Consecutive days ≥ 90°F
🧊
Deepest Freeze
4 Days
1940
Consecutive days ≤ 32°F
🏜️
Longest Drought
30 Days
1952
Consecutive days w/o rain
☔
Wettest Month
12.29"
June 1995
Most rainfall in one month
⛄
Snowiest Month
15.41"
February 1969
Most snowfall in one month
More Historical Climate Data for Cities in
SC