Monthly outlook for West Pasco, WA: average high 55.8°, average low 42.9°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 6 November (59.7°), the coolest 2 November (35°).
55.8°/42.9°
Average high / low
+0.3°
Above normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
56.8°
56.6°
+0.1°
7 November – 16 November
54.1°
52.4°
+0.9°
17 November – 26 November
at normal
47.3°
—
October records over 66 years
90.1°6 October 2014All-time high
20.8°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Kennewick (4 mi).
Thu, 2959° / 42°0
59 °
West Pasco, Thursday, 29 October
Overcast. High 59°, low 42°.
Pressure30.03 inHg
Wind5.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point37°
Fri, 3056° / 43°0
56 °
West Pasco, Friday, 30 October
Overcast. High 56°, low 43°.
Pressure29.94 inHg
Wind4.2 mph NW
Humidity48%
Visibility6.2 mi
Dew point34°
Sat, 3152° / 38°0.15
52 °
West Pasco, Saturday, 31 October
Rain. High 52°, low 38°.
Pressure30.03 inHg
Wind5.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point37°
Sun, 0158° / 41°0.04
58 °
West Pasco, Sunday, 1 November
Light rain. High 58°, low 41°.
Pressure30.12 inHg
Wind5.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point40°
Mon, 0254° / 35°0
54 °
West Pasco, Monday, 2 November
Partly cloudy. High 54°, low 35°.
Pressure30.47 inHg
Wind3.4 mph N
Humidity81%
Visibility—
Dew point37°
Tue, 0355° / 41°0
55 °
West Pasco, Tuesday, 3 November
Overcast. High 55°, low 41°.
Pressure30.30 inHg
Wind5.5 mph NW
Humidity43%
Visibility—
Dew point27°
Wed, 0457° / 41°0
57 °
West Pasco, Wednesday, 4 November
Overcast. High 57°, low 41°.
Pressure30.06 inHg
Wind7.9 mph N
Humidity40%
Visibility—
Dew point26°
Thu, 0559° / 45°0
59 °
West Pasco, Thursday, 5 November
Overcast. High 59°, low 45°.
Pressure30.00 inHg
Wind3.3 mph NE
Humidity36%
Visibility—
Dew point26°
Fri, 0660° / 42°0
60 °
West Pasco, Friday, 6 November
Mostly clear. High 60°, low 42°.
Pressure29.97 inHg
Wind7.7 mph N
Humidity37%
Visibility—
Dew point26°
Sat, 0752° / 46°0.24
52 °
West Pasco, Saturday, 7 November
Light rain. High 52°, low 46°.
Pressure29.74 inHg
Wind10.6 mph S
Humidity49%
Visibility—
Dew point33°
Sun, 0859° / 46°0.06
59 °
West Pasco, Sunday, 8 November
Light rain. High 59°, low 46°.
Pressure30.00 inHg
Wind12.6 mph SW
Humidity69%
Visibility—
Dew point43°
Mon, 0958° / 43°0
58 °
West Pasco, Monday, 9 November
Partly cloudy. High 58°, low 43°.
Pressure30.27 inHg
Wind7 mph N
Humidity69%
Visibility—
Dew point40°
Tue, 1051° / 44°0.03
51 °
West Pasco, Tuesday, 10 November
Light rain. High 51°, low 44°.
Pressure29.97 inHg
Wind5.9 mph NW
Humidity65%
Visibility—
Dew point38°
Wed, 1147° / 43°0.11
47 °
West Pasco, Wednesday, 11 November
Light rain. High 47°, low 43°.
Pressure29.85 inHg
Wind5.5 mph NW
Humidity88%
Visibility—
Dew point42°
Thu, 1258° / 48°0.02
58 °
West Pasco, Thursday, 12 November
Light rain. High 58°, low 48°.
Pressure29.53 inHg
Wind18.7 mph SW
Humidity65%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1352° / 37°0.04
52 °
West Pasco, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation30%
Record high72° (1999)
Record low20° (1985)
Sat, 1452° / 37°0.02
52 °
West Pasco, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2001)
Record low20° (1985)
Sun, 1551° / 37°0.04
51 °
West Pasco, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2021)
Record low19° (2014)
Mon, 1651° / 37°0.05
51 °
West Pasco, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation32%
Record high66° (1976)
Record low19° (2014)
Tue, 1751° / 37°0.06
51 °
West Pasco, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (1976)
Record low20° (2014)
Wed, 1850° / 35°0.04
50 °
West Pasco, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high64° (2003)
Record low18° (2014)
Thu, 1949° / 35°0.07
49 °
West Pasco, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (2012)
Record low8° (1985)
Fri, 2048° / 36°0.05
48 °
West Pasco, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.05 in
Chance of precipitation23%
Record high62° (1974)
Record low14° (1985)
Sat, 2147° / 33°0.04
47 °
West Pasco, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation33%
Record high66° (1974)
Record low9° (1985)
Sun, 2246° / 33°0.06
46 °
West Pasco, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (2011)
Record low10° (1985)
Mon, 2346° / 33°0.04
46 °
West Pasco, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation35%
Record high64° (2017)
Record low-7° (1985)
Tue, 2446° / 33°0.05
46 °
West Pasco, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.05 in
Chance of precipitation30%
Record high64° (1990)
Record low-11° (1985)
Wed, 2546° / 33°0.04
46 °
West Pasco, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high63° (1998)
Record low-7° (1985)
Thu, 2644° / 32°0.03
44 °
West Pasco, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (2014)
Record low-3° (1985)
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 West Pasco, 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 West Pasco, 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.