Clarendon County
| 30 Year Climate Normals (Manning) |
|---|
| |
Max Temp. |
Mean Temp. |
Min Temp. |
Precip |
CDD |
HDD |
| 1971-2000 |
75.2 F |
63.8 F |
52.4 F |
49.21 Inches |
2081 |
2482 |
| 1981-2010 |
76.3 F |
64.2 F |
52.1 F |
51.07 Inches |
2173 |
2448 |
| 1991-2020 |
73.8 F |
63.1 F |
52.5 F |
55.74 Inches |
1949 |
2595 |
Temperature Records (1972-2020)
Highest Maximum: 109 F, August 8, 2006; Manning
Lowest Minimum: 0 F, January 22, 1985; Manning
Precipitation Records (1899-2020)
Highest Daily Rainfall (COOP): 12.00 Inches, October 8, 2016; Manning
Highest Daily Rainfall (CoCoRaHS): 11.2 inches, October 4, 2015; Manning 8.2 S
Annual Average Rainfall: 48.27 Inches
Wettest Year: 1995, 70.06 inches; Manning
Driest Year: 1954, 20.73 Inches; Rimini 2 SSW
Highest Daily Snowfall: 14 Inches, February 11, 1973; Manning
Severe Weather Events- Countywide
Tornado
32 Tornadoes (1950-2020)
-
- E/F0: 13
- E/F1: 15
- E/F2: 4
- E/F3: 0
- E/F4: 0
- Period Of Record: 1950-2020
- Strongest: F2 on April 22, 1958, May 4, 1978, and August 28, 1988; EF2 on April 19, 2019
- Longest Path: 30.5 miles on May 4, 1978
- Widest Path: 440 yards on January 13, 2006
- 2 tornado related fatalities
- 27 tornado related injuries
- Total Damage Costs: $3.4 Million
Thunderstorm, High, and Strong Wind Events
199 Total Wind Events (winds exceeding 50 knots or 58 miles per hour, 1955-2020)
-
- 196 Thunderstorm wind events
- 2 High wind events
- 1 Strong wind event
- 0 Wind-related fatalities
- 0 Wind-related injuries
- Total Damage Costs: $1.399 Million
Hail (>1.0 inch)
49 Hail events (1955-2020)
Lightning
3 Lightning events (1993-2020)
2 Lightning related fatalities
0 Lightning related injuries
Total Damage Costs: $60,000
Flood
17 Total Flood Events (1993-2020)
-
- 0 Flood Events
- 0 Coastal Flood Events
- 17 Flash Flood Events
- 0 Flood-related fatalities
- 0 Flood-related injuries
- Total Damage Costs: $17.537 Million
Winter Weather-Related Events
12 Total Winter Weather-Related Events
-
- 5 Winter storm events
- 5 Ice storm events
- 1 Heavy snow event
- 0 Frost/freeze events
- 1 Winter weather event
- 0 Cold/wind chill events
- 0 Winter weather-related fatalities
- 0 Winter weather-related injuries
- Total Damage Costs: $12,000
