Monthly outlook for Tampico, WA: average high 53.5°, average low 36.9°. That is 1.7° below the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 21 October (61.9°), the coolest 30 October (31°).
53.5°/36.9°
Average high / low
−1.7°
Below normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
56.5°
58.9°
-1.3°
28 October – 6 November
48.6°
52.3°
-2°
7 November – 16 November
at normal
48.3°
—
October records over 66 years
88.5°6 October 2014All-time high
19.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — White Swan (12 mi).
Mon, 1961° / 41°0
61 °
Tampico, Monday, 19 October
Overcast. High 61°, low 41°.
Pressure29.94 inHg
Wind3.2 mph E
Humidity47%
Visibility6.2 mi
Dew point30°
Tue, 2059° / 42°0
59 °
Tampico, Tuesday, 20 October
Mostly clear. High 59°, low 42°.
Pressure30.06 inHg
Wind3.8 mph E
Humidity38%
Visibility6.2 mi
Dew point29°
Wed, 2162° / 41°0
62 °
Tampico, Wednesday, 21 October
Clear. High 62°, low 41°.
Pressure29.97 inHg
Wind3.5 mph SE
Humidity38%
Visibility6.2 mi
Dew point35°
Thu, 2261° / 41°0
61 °
Tampico, Thursday, 22 October
Partly cloudy. High 61°, low 41°.
Pressure29.77 inHg
Wind2.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point36°
Fri, 2346° / 37°0
46 °
Tampico, Friday, 23 October
Mostly clear. High 46°, low 37°.
Pressure30.21 inHg
Wind11.9 mph W
Humidity58%
Visibility—
Dew point29°
Sat, 2457° / 38°0
57 °
Tampico, Saturday, 24 October
Overcast. High 57°, low 38°.
Pressure30.30 inHg
Wind7.4 mph SE
Humidity37%
Visibility—
Dew point25°
Sun, 2558° / 43°0.05
58 °
Tampico, Sunday, 25 October
Light rain. High 58°, low 43°.
Pressure30.03 inHg
Wind5.7 mph E
Humidity51%
Visibility—
Dew point35°
Mon, 2647° / 38°0.04
47 °
Tampico, Monday, 26 October
Light rain. High 47°, low 38°.
Pressure30.06 inHg
Wind4.9 mph SE
Humidity77%
Visibility—
Dew point37°
Tue, 2756° / 36°0
56 °
Tampico, Tuesday, 27 October
Clear. High 56°, low 36°.
Pressure29.97 inHg
Wind9 mph W
Humidity44%
Visibility—
Dew point26°
Wed, 2853° / 34°0
53 °
Tampico, Wednesday, 28 October
Clear. High 53°, low 34°.
Pressure29.88 inHg
Wind7.8 mph W
Humidity47%
Visibility—
Dew point27°
Thu, 2947° / 33°0
47 °
Tampico, Thursday, 29 October
Light rain. High 47°, low 33°.
Pressure29.97 inHg
Wind6.5 mph W
Humidity55%
Visibility—
Dew point27°
Fri, 3048° / 31°0
48 °
Tampico, Friday, 30 October
Clear. High 48°, low 31°.
Pressure30.27 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point24°
Sat, 3149° / 33°0
49 °
Tampico, Saturday, 31 October
Partly cloudy. High 49°, low 33°.
Pressure30.12 inHg
Wind6.6 mph SE
Humidity34%
Visibility—
Dew point16°
Sun, 0148° / 35°0.07
48 °
Tampico, Sunday, 1 November
Light rain. High 48°, low 35°.
Pressure29.85 inHg
Wind6.9 mph E
Humidity43%
Visibility—
Dew point22°
Mon, 0247° / 36°1.22
47 °
Tampico, Monday, 2 November
Rain. High 47°, low 36°.
Pressure29.77 inHg
Wind4.6 mph SW
Humidity97%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 36°0.04
52 °
Tampico, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (2007)
Record low22° (1994)
Wed, 0452° / 36°0.18
52 °
Tampico, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.18 in
Chance of precipitation42%
Record high68° (2020)
Record low24° (1961)
Thu, 0551° / 36°0.1
51 °
Tampico, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation37%
Record high65° (2012)
Record low13° (1973)
Fri, 0651° / 36°0.11
51 °
Tampico, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation45%
Record high65° (2012)
Record low19° (2003)
Sat, 0750° / 36°0.11
50 °
Tampico, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation42%
Record high65° (1978)
Record low22° (2003)
Sun, 0849° / 34°0.06
49 °
Tampico, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (2016)
Record low22° (1977)
Mon, 0948° / 33°0.07
48 °
Tampico, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation40%
Record high62° (2016)
Record low23° (1986)
Tue, 1048° / 33°0.09
48 °
Tampico, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high60° (1989)
Record low15° (1986)
Wed, 1149° / 33°0.09
49 °
Tampico, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.09 in
Chance of precipitation38%
Record high65° (1990)
Record low10° (1985)
Thu, 1248° / 34°0.11
48 °
Tampico, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1999)
Record low3° (1985)
Fri, 1347° / 34°0.12
47 °
Tampico, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation40%
Record high64° (1999)
Record low8° (1985)
Sat, 1448° / 34°0.07
48 °
Tampico, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2021)
Record low13° (1964)
Sun, 1547° / 33°0.08
47 °
Tampico, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high64° (2021)
Record low17° (1964)
Mon, 1647° / 34°0.08
47 °
Tampico, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation47%
Record high62° (1976)
Record low20° (2014)
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 Tampico, 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 Tampico, 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.