Weather in Tri-Cities in April
In an average April, Tri-Cities sees a daily high around 69°F and a low around 44°F, based on 1980–2026 of local climate records.
| Average high | 69°F |
|---|---|
| Typical high range | 59°F to 82°F |
| Average low | 44°F |
| Typical low range | 36°F to 53°F |
| Average daily precipitation | 0.00 in |
April records
The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.
High
Highest
97°F
1987-04-28
Lowest
47°F
2022-04-13
Low
Highest
67°F
1987-04-28
Lowest
29°F
2008-04-21
Feels-like
Highest
99°F
1981-04-30
Lowest
19°F
2008-04-21
Humidity
Highest
12.6 g/m³
1987-04-30
Lowest
1.7 g/m³
2020-04-13
Wind
Highest
28 mph
2026-04-22
Lowest
2 mph
1983-04-15
Gust
Highest
58 mph
2013-04-07
Lowest
9 mph
1996-04-08
Precip
Wettest
2.22 in
1988
Driest
0.03 in
2021
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