Yarrow Point, WA climate
Yarrow Point has mild winters and pleasant summers. A typical July afternoon reaches 77°, a January night drops to 37°, and about 4 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Yarrow Point feels like
Winter
Spring
Summer
Fall
Yarrow Point weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 48° | 37° | 4.7" | 0.9" | 19 | 1 | 38° – 47° |
| February | 51° | 37° | 3.3" | 1.0" | 16 | 1 | 37° – 49° |
| March | 55° | 39° | 3.8" | 0 | 18 | 0 | 43° – 52° |
| April | 60° | 43° | 2.7" | 0 | 16 | 0 | 47° – 57° |
| May | 67° | 48° | 1.9" | 0 | 12 | 0 | 53° – 61° |
| June | 71° | 53° | 1.5" | 0 | 11 | 0 | 59° – 68° |
| July | 77° | 56° | 0.7" | 0 | 5 | 0 | 62° – 71° |
| August | 77° | 56° | 0.9" | 0 | 6 | 0 | 63° – 70° |
| September | 72° | 52° | 1.5" | 0 | 9 | 0 | 59° – 65° |
| October | 61° | 46° | 3.4" | 0 | 15 | 0 | 50° – 59° |
| November | 52° | 40° | 5.3" | 0.2" | 19 | 0 | 42° – 51° |
| December | 47° | 36° | 5.1" | 1.7" | 20 | 1 | 38° – 45° |
| Year | 61° | 45° | 34.8" | 3.8" | 163 | 2 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Yarrow Point
Yarrow Point gets 35 inches of rain and melted snow a year. November is the wettest month and July the driest. Rain or snow falls on about 163 days a year.
About 259 frost-free days a year
In half of years the last 32° night comes by March 8 and the first one by November 23. That leaves about 259 frost-free days for gardens, longer than 92% of U.S. towns.
Heating and cooling a home in Yarrow Point
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Yarrow Point, 96% of that work is heating and 4% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
Yarrow Point and its neighbors
Yarrow Point borders 3 towns with climate data. January nights across them vary by 0.6°. Kirkland has the coldest January nights (36°) and Hunts Point the hottest July afternoons (77°). Yarrow Point’s January low is 37° and its July high 77°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Yarrow Point compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Yarrow Point averaged 1.1° warmer than the 1900s. The biggest change is in January (+2.4°). The shift is smaller than in 61% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Yarrow Point’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 37° to 49°. September is the most reliable, staying within 6°.
Common questions about Yarrow Point’s climate
What is the coldest month in Yarrow Point?
December, with a typical high of 47° and a low of 36°.
What is the hottest month in Yarrow Point?
August, with a typical high of 77° and a low of 56°. About 2 days a year reach 90°.
How much snow does Yarrow Point get?
About 4 inches in a normal winter, most of it in December.
When is the first frost in Yarrow Point?
In half of years the first 32° night comes by November 23, and the last spring frost by March 8.
What is the rainiest month in Yarrow Point?
November, with 5.3 inches of rain and melted snow. The year totals 35 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Yarrow Point itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Seattle Sand Pt WSFO, WA (3 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.