Arlington Heights, Washington Climate
United States
Pop. 2,284 Elev. 94 m / 308 ft
TZ: America/Los_Angeles (UTC-7) ·
Summers in Arlington Heights are mild, with July highs around 76°F (24°C), while winters are cold with February lows of 28°F (-2°C). Expect around 119 rainy days annually (92.1 in / 2340 mm total), with snow on 10 days and 59 in (1488 mm) of annual accumulation. The city averages 78 sunny days per year and around 49 thunderstorm days. Ocean water temperatures reach 61°F (16°C) in summer.
| Temperature | 76°F (24°C) high | 28°F (-2°C) low |
| Feels like | 28°F (-2°C) low | |
| Rain | 119 days | 92.1 in (2340 mm) /yr |
| Snow | 10 days | 58.6 in (1488 mm) /yr |
| Sky | 78 sunny | 49 stormy |
| Wind | 1.8 mph (0.8 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May, Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
56
Jan 75
Feb 87
Mar 60
Apr 67
May 58
Jun 42
Jul 58
Aug 55
Sep 66
Oct 89
Nov 91
Dec Humidity (%)
76
Jan 81
Feb 81
Mar 67
Apr 70
May 70
Jun 66
Jul 74
Aug 78
Sep 83
Oct 87
Nov 91
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 23 mi Seattle Paine Field International Airport (PAE)
Ski resort 49 mi Mt Baker
National park 38 mi Mount Baker National Recreation Area
Mountain peak
(5,197 ft) 16 mi Mount Pilchuck
Hospital 3 mi Cascade Valley Hospital
Hiking trail 10 mi Lime Kiln Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 43°F 6°C | 30°F -1°C | 4.4 in 111 mm | 2.6 in67 mm | 9 |
| February | 43°F 6°C | 28°F -2°C | 8.9 in 225 mm | 21.9 in557 mm | 4 |
| March | 52°F 11°C | 38°F 3°C | 12.1 in 308 mm | 16.4 in418 mm | 1 |
| April | 60°F 15°C | 40°F 4°C | 5.7 in 144 mm | 0.2 in5 mm | 8 |
| May | 64°F 18°C | 45°F 7°C | 4.3 in 109 mm | — | 6 |
| June | 69°F 21°C | 50°F 10°C | 1.3 in 32 mm | — | 9 |
| July | 76°F 24°C | 54°F 12°C | 0.5 in 12 mm | — | 14 |
| August | 75°F 24°C | 55°F 13°C | 5.9 in 150 mm | — | 9 |
| September | 71°F 22°C | 51°F 11°C | 1.8 in 47 mm | — | 10 |
| October | 56°F 14°C | 41°F 5°C | 10.8 in 274 mm | 0.1 in2 mm | 8 |
| November | 50°F 10°C | 40°F 4°C | 14.9 in 378 mm | 0.8 in20 mm | 0 |
| December | 45°F 7°C | 36°F 2°C | 21.7 in 551 mm | 16.5 in418 mm | 0 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 9 | 2 |
| February | 4 | 7 |
| March | 1 | 6 |
| April | 8 | 3 |
| May | 6 | 2 |
| June | 9 | 0 |
| July | 14 | 0 |
| August | 9 | 3 |
| September | 10 | 1 |
| October | 8 | 8 |
| November | 0 | 5 |
| December | 0 | 12 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 48°F 9°C | 37°F 3°C |
| February | 47°F 8°C | 34°F 1°C |
| March | 48°F 9°C | 38°F 3°C |
| April | 53°F 11°C | 45°F 7°C |
| May | 55°F 13°C | 52°F 11°C |
| June | 60°F 16°C | 60°F 16°C |
| July | 60°F 16°C | 66°F 19°C |
| August | 61°F 16°C | 69°F 20°C |
| September | 61°F 16°C | 66°F 19°C |
| October | 57°F 14°C | 54°F 12°C |
| November | 52°F 11°C | 46°F 8°C |
| December | 50°F 10°C | 42°F 5°C |