Monthly outlook for Tampico, WA: average high 58.3°, average low 40°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 16 October (67.6°), the coolest 18 October (32°).
58.3°/40°
Average high / low
−0.1°
Below normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
58.3°
60.7°
-1.3°
25 October – 3 November
58.4°
53.7°
+2.6°
4 November – 13 November
at normal
49.5°
—
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).
Fri, 1668° / 40°0
68 °
Tampico, Friday, 16 October
Overcast. High 68°, low 40°.
Pressure30.30 inHg
Wind4.3 mph SE
Humidity45%
Visibility6.2 mi
Dew point37°
Sat, 1757° / 39°0
57 °
Tampico, Saturday, 17 October
Partly cloudy. High 57°, low 39°.
Pressure30.18 inHg
Wind8.4 mph W
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 1853° / 32°0
53 °
Tampico, Sunday, 18 October
Overcast. High 53°, low 32°.
Pressure30.09 inHg
Wind4.6 mph SE
Humidity48%
Visibility6.2 mi
Dew point32°
Mon, 1954° / 39°0
54 °
Tampico, Monday, 19 October
Overcast. High 54°, low 39°.
Pressure29.83 inHg
Wind3.2 mph E
Humidity45%
Visibility6.2 mi
Dew point27°
Tue, 2056° / 37°0
56 °
Tampico, Tuesday, 20 October
Mostly clear. High 56°, low 37°.
Pressure30.00 inHg
Wind5.1 mph W
Humidity47%
Visibility—
Dew point31°
Wed, 2161° / 39°0
61 °
Tampico, Wednesday, 21 October
Overcast. High 61°, low 39°.
Pressure29.94 inHg
Wind8.5 mph E
Humidity40%
Visibility—
Dew point29°
Thu, 2262° / 45°0
62 °
Tampico, Thursday, 22 October
Overcast. High 62°, low 45°.
Pressure29.91 inHg
Wind8.6 mph W
Humidity38%
Visibility—
Dew point30°
Fri, 2354° / 35°0
54 °
Tampico, Friday, 23 October
Clear. High 54°, low 35°.
Pressure30.21 inHg
Wind9.2 mph W
Humidity36%
Visibility—
Dew point22°
Sat, 2454° / 35°0
54 °
Tampico, Saturday, 24 October
Overcast. High 54°, low 35°.
Pressure30.50 inHg
Wind8.8 mph W
Humidity34%
Visibility—
Dew point20°
Sun, 2554° / 38°0
54 °
Tampico, Sunday, 25 October
Overcast. High 54°, low 38°.
Pressure30.45 inHg
Wind5.4 mph SE
Humidity44%
Visibility—
Dew point27°
Mon, 2659° / 45°0
59 °
Tampico, Monday, 26 October
Overcast. High 59°, low 45°.
Pressure30.12 inHg
Wind5.5 mph W
Humidity63%
Visibility—
Dew point42°
Tue, 2761° / 49°0.06
61 °
Tampico, Tuesday, 27 October
Light rain. High 61°, low 49°.
Pressure29.94 inHg
Wind9.5 mph SW
Humidity63%
Visibility—
Dew point45°
Wed, 2863° / 44°0.02
63 °
Tampico, Wednesday, 28 October
Light rain. High 63°, low 44°.
Pressure30.15 inHg
Wind9.4 mph W
Humidity39%
Visibility—
Dew point31°
Thu, 2958° / 42°0
58 °
Tampico, Thursday, 29 October
Clear. High 58°, low 42°.
Pressure30.33 inHg
Wind7.2 mph W
Humidity29%
Visibility—
Dew point22°
Fri, 3056° / 39°0
56 °
Tampico, Friday, 30 October
Clear. High 56°, low 39°.
Pressure30.27 inHg
Wind5.3 mph SE
Humidity36%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.