Weather in Westhaven, WA
Westhaven, Sunday, 18 October, 06:05
Clear. Feels like 38°. High 56°, low 41°.
Monthly outlook for Westhaven, WA: average high 55°, average low 49°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 8 days and 4.6 inches. The warmest day looks like 24 October (57.6°), the coolest 18 October (41°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 55.4° | 56.9° | -0.9° |
| 28 October – 6 November | 54.5° | 53.8° | +0.4° |
| 7 November – 16 November | at normal | 51.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Markham (6 mi).
0
Westhaven, Monday, 19 October
Clear. High 54°, low 50°.
0Westhaven, Tuesday, 20 October
Clear. High 55°, low 48°.
0
Westhaven, Wednesday, 21 October
Overcast. High 54°, low 49°.
0.04
Westhaven, Thursday, 22 October
Light rain. High 55°, low 53°.
0.05Westhaven, Friday, 23 October
Light rain. High 53°, low 49°.
0Westhaven, Saturday, 24 October
Overcast. High 58°, low 46°.
0Westhaven, Sunday, 25 October
Overcast. High 57°, low 49°.
0Westhaven, Monday, 26 October
Clear. High 56°, low 48°.
0Westhaven, Tuesday, 27 October
Clear. High 57°, low 48°.
0Westhaven, Wednesday, 28 October
Overcast. High 55°, low 49°.
0Westhaven, Thursday, 29 October
Overcast. High 55°, low 51°.
0.03Westhaven, Friday, 30 October
Light rain. High 57°, low 55°.
0.51Westhaven, Saturday, 31 October
Rain. High 56°, low 49°.
0.42Westhaven, Sunday, 1 November
Rain. High 52°, low 49°.
0.53Westhaven, Monday, 2 November
Rain. High 52°, low 51°.
0.33Westhaven, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.41Westhaven, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.31Westhaven, Thursday, 5 November
Climate normal for this date — 60-year average.
0.4Westhaven, Friday, 6 November
Climate normal for this date — 60-year average.
0.34Westhaven, Saturday, 7 November
Climate normal for this date — 60-year average.
0.25Westhaven, Sunday, 8 November
Climate normal for this date — 60-year average.
0.34Westhaven, Monday, 9 November
Climate normal for this date — 60-year average.
0.26Westhaven, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.39Westhaven, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.4Westhaven, Thursday, 12 November
Climate normal for this date — 60-year average.
0.45Westhaven, Friday, 13 November
Climate normal for this date — 60-year average.
0.38Westhaven, Saturday, 14 November
Climate normal for this date — 60-year average.
0.41Westhaven, Sunday, 15 November
Climate normal for this date — 60-year average.
0.37Westhaven, Monday, 16 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Westhaven, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Westhaven, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
30°Weather in Annapolis, MD47°Weather in Atlanta, GA47°Weather in Augusta, ME31°Weather in Austin, TX49°Weather in Baton Rouge, LA
50°Weather in Bismarck, ND
50°Weather in Boise, ID50°Weather in Boston, MA41°Weather in Carson City, NV46°Weather in Charleston, WV39°Weather in Charlotte Amalie, VI
84°Weather in Cheyenne, WY49°Weather in Columbia, SC47°Weather in Columbus, OH38°Weather in Concord, NH38°Weather in Denver, CO49°Weather in Des Moines, IA42°Weather in Dover, DE45°Weather in Frankfort, KY40°Weather in Harrisburg, PA40°Weather in Hartford, CT40°Weather in Helena, MT44°Weather in Honolulu, HI75°Weather in Indianapolis, IN38°Weather in Jackson, MS47°Weather in Jefferson City, MO37°Weather in Juneau, AK37°Weather in Lansing, MI39°Weather in Lincoln, NE44°Weather in Little Rock, AR44°Weather in Madison, WI42°Weather in Montgomery, AL49°Weather in Montpelier, VT39°Weather in Nashville, TN43°Weather in Oklahoma City, OK43°Weather in Olympia, WA39°Weather in Phoenix, AZ69°Weather in Pierre, SD36°Weather in Providence, RI40°Weather in Raleigh, NC45°Weather in Richmond, VA43°Weather in Sacramento, CA56°Weather in Salem, OR42°Weather in Salt Lake City, UT51°Weather in San Juan, PR85°Weather in Santa Fe, NM39°Weather in Springfield, IL40°Weather in St. Paul, MN47°Weather in Tallahassee, FL54°Weather in Topeka, KS41°Weather in Trenton, NJ41°Weather in Washington, DC44°36°Weather in Rockdale, WA36°Weather in Rowan, WA37°Weather in Ryan, WA37°Weather in Saint Helens, WA47°Weather in Saxon, WA40°Weather in Seal Rock, WA43°Weather in Shadow, WA45°Weather in Shrine Beach, WA48°Weather in Silver Brook, WA47°Weather in Silver Creek, WA35°Weather in Smithville, WA42°Weather in Snoquera, WA31°Weather in Snowden, WA33°Weather in Snug Harbor, WA43°Weather in Spirit, WA31°Weather in Stabler, WA38°Weather in Stampede, WA36°Weather in Starr, WA39°Weather in Stayman, WA38°