Monthly outlook for Tampico, WA: average high 58.8°, average low 40.8°. That is 0.5° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 14 October (65°), the coolest 13 October (34.5°).
58.8°/40.8°
Average high / low
−0.5°
Below normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
57.7°
61.6°
-2.2°
23 October – 1 November
60.8°
55.1°
+3.2°
2 November – 11 November
at normal
50.3°
—
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).
Wed, 1465° / 44°0
65 °
Tampico, Wednesday, 14 October
Clear. High 65°, low 44°.
Pressure30.24 inHg
Wind2.8 mph SE
Humidity56%
Visibility6.2 mi
Dew point44°
Thu, 1560° / 44°0
60 °
Tampico, Thursday, 15 October
Clear. High 60°, low 44°.
Pressure30.47 inHg
Wind4.3 mph E
Humidity54%
Visibility6.2 mi
Dew point41°
Fri, 1662° / 44°0
62 °
Tampico, Friday, 16 October
Partly cloudy. High 62°, low 44°.
Pressure30.24 inHg
Wind4.3 mph E
Humidity45%
Visibility6.2 mi
Dew point39°
Sat, 1759° / 41°0
59 °
Tampico, Saturday, 17 October
Overcast. High 59°, low 41°.
Pressure30.12 inHg
Wind10.4 mph W
Humidity57%
Visibility—
Dew point39°
Sun, 1855° / 37°0
55 °
Tampico, Sunday, 18 October
Overcast. High 55°, low 37°.
Pressure29.97 inHg
Wind7.2 mph W
Humidity46%
Visibility—
Dew point31°
Mon, 1953° / 40°0.01
53 °
Tampico, Monday, 19 October
Light rain. High 53°, low 40°.
Pressure29.85 inHg
Wind8.6 mph W
Humidity59%
Visibility—
Dew point35°
Tue, 2054° / 38°0
54 °
Tampico, Tuesday, 20 October
Mostly clear. High 54°, low 38°.
Pressure30.00 inHg
Wind6.5 mph E
Humidity50%
Visibility—
Dew point30°
Wed, 2159° / 39°0
59 °
Tampico, Wednesday, 21 October
Clear. High 59°, low 39°.
Pressure30.12 inHg
Wind7.4 mph W
Humidity44%
Visibility—
Dew point30°
Thu, 2252° / 40°0
52 °
Tampico, Thursday, 22 October
Clear. High 52°, low 40°.
Pressure30.06 inHg
Wind16.3 mph W
Humidity42%
Visibility—
Dew point29°
Fri, 2358° / 37°0
58 °
Tampico, Friday, 23 October
Clear. High 58°, low 37°.
Pressure30.47 inHg
Wind9.4 mph W
Humidity29%
Visibility—
Dew point19°
Sat, 2464° / 44°0
64 °
Tampico, Saturday, 24 October
Clear. High 64°, low 44°.
Pressure30.42 inHg
Wind6.3 mph SE
Humidity34%
Visibility—
Dew point28°
Sun, 2560° / 44°0
60 °
Tampico, Sunday, 25 October
Clear. High 60°, low 44°.
Pressure30.39 inHg
Wind6.1 mph SE
Humidity38%
Visibility—
Dew point29°
Mon, 2665° / 46°0
65 °
Tampico, Monday, 26 October
Mostly clear. High 65°, low 46°.
Pressure30.03 inHg
Wind9 mph W
Humidity38%
Visibility—
Dew point32°
Tue, 2758° / 42°0
58 °
Tampico, Tuesday, 27 October
Overcast. High 58°, low 42°.
Pressure29.97 inHg
Wind8.9 mph W
Humidity47%
Visibility—
Dew point33°
Wed, 2860° / 42°0
60 °
Tampico, Wednesday, 28 October
Overcast. High 60°, low 42°.
Pressure30.15 inHg
Wind6.4 mph W
Humidity46%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2954° / 36°0.07
54 °
Tampico, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.07 in
Chance of precipitation30%
Record high71° (1965)
Record low21° (1971)
Fri, 3053° / 37°0.07
53 °
Tampico, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (1967)
Record low20° (1991)
Sat, 3153° / 37°0.13
53 °
Tampico, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (1988)
Record low21° (2002)
Sun, 0151° / 35°0.1
51 °
Tampico, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high68° (1965)
Record low20° (2002)
Mon, 0252° / 36°0.06
52 °
Tampico, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation33%
Record high65° (1993)
Record low22° (2002)
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)
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.