Monthly outlook for Tanwax, WA: average high 60.8°, average low 45.1°. That is 3.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 8 days and 3.9 inches. The warmest day looks like 27 October (66.8°), the coolest 24 October (39.1°).
60.8°/45.1°
Average high / low
+3.8°
Above normal
3 / 8
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.5°
54.8°
+3.7°
30 October – 8 November
59.6°
51.7°
+4.4°
9 November – 18 November
at normal
49°
—
October records over 66 years
86.2°1 October 1987All-time high
24.1°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Graham (3 mi).
Wed, 2166° / 42°0
66 °
Tanwax, Wednesday, 21 October
Clear. High 66°, low 42°.
Pressure29.94 inHg
Wind2.6 mph NW
Humidity64%
Visibility2.9 mi
Dew point47°
Thu, 2259° / 42°0
59 °
Tanwax, Thursday, 22 October
Clear. High 59°, low 42°.
Pressure29.94 inHg
Wind5 mph N
Humidity55%
Visibility6.2 mi
Dew point40°
Fri, 2355° / 41°0
55 °
Tanwax, Friday, 23 October
Mostly clear. High 55°, low 41°.
Pressure30.30 inHg
Wind5.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point40°
Sat, 2454° / 39°0
54 °
Tanwax, Saturday, 24 October
Overcast. High 54°, low 39°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity72%
Visibility—
Dew point40°
Sun, 2560° / 42°0
60 °
Tanwax, Sunday, 25 October
Overcast. High 60°, low 42°.
Pressure30.18 inHg
Wind3.4 mph N
Humidity74%
Visibility—
Dew point41°
Mon, 2664° / 41°0
64 °
Tanwax, Monday, 26 October
Mostly clear. High 64°, low 41°.
Pressure30.18 inHg
Wind4.6 mph N
Humidity43%
Visibility—
Dew point33°
Tue, 2767° / 47°0
67 °
Tanwax, Tuesday, 27 October
Overcast. High 67°, low 47°.
Pressure30.09 inHg
Wind4.7 mph N
Humidity33%
Visibility—
Dew point29°
Wed, 2866° / 47°0
66 °
Tanwax, Wednesday, 28 October
Overcast. High 66°, low 47°.
Pressure29.97 inHg
Wind3.4 mph NW
Humidity32%
Visibility—
Dew point29°
Thu, 2960° / 44°0
60 °
Tanwax, Thursday, 29 October
Clear. High 60°, low 44°.
Pressure30.00 inHg
Wind4 mph SE
Humidity62%
Visibility—
Dew point42°
Fri, 3061° / 43°0
61 °
Tanwax, Friday, 30 October
Overcast. High 61°, low 43°.
Pressure29.83 inHg
Wind3.2 mph NW
Humidity49%
Visibility—
Dew point34°
Sat, 3160° / 47°0
60 °
Tanwax, Saturday, 31 October
Overcast. High 60°, low 47°.
Pressure29.94 inHg
Wind5.2 mph W
Humidity49%
Visibility—
Dew point37°
Sun, 0164° / 49°0.01
64 °
Tanwax, Sunday, 1 November
Light rain. High 64°, low 49°.
Pressure30.03 inHg
Wind4 mph S
Humidity40%
Visibility—
Dew point37°
Mon, 0257° / 52°0.53
57 °
Tanwax, Monday, 2 November
Rain. High 57°, low 52°.
Pressure30.09 inHg
Wind12 mph SE
Humidity90%
Visibility—
Dew point51°
Tue, 0360° / 51°0.05
60 °
Tanwax, Tuesday, 3 November
Light rain. High 60°, low 51°.
Pressure29.88 inHg
Wind5.1 mph E
Humidity77%
Visibility—
Dew point49°
Wed, 0455° / 51°0.05
55 °
Tanwax, Wednesday, 4 November
Light rain. High 55°, low 51°.
Pressure29.56 inHg
Wind4.4 mph SE
Humidity83%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 40°0.22
51 °
Tanwax, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.22 in
Chance of precipitation67%
Record high64° (1997)
Record low23° (1973)
Fri, 0651° / 40°0.35
51 °
Tanwax, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.35 in
Chance of precipitation58%
Record high63° (1999)
Record low27° (2003)
Sat, 0751° / 40°0.31
51 °
Tanwax, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.31 in
Chance of precipitation68%
Record high64° (2016)
Record low27° (2017)
Sun, 0851° / 39°0.2
51 °
Tanwax, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.2 in
Chance of precipitation48%
Record high66° (2016)
Record low27° (2020)
Mon, 0949° / 39°0.25
49 °
Tanwax, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.25 in
Chance of precipitation72%
Record high61° (1976)
Record low24° (2020)
Tue, 1050° / 39°0.22
50 °
Tanwax, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.22 in
Chance of precipitation52%
Record high64° (2016)
Record low24° (1986)
Wed, 1150° / 39°0.31
50 °
Tanwax, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.31 in
Chance of precipitation62%
Record high62° (1990)
Record low21° (1985)
Thu, 1250° / 40°0.34
50 °
Tanwax, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.34 in
Chance of precipitation67%
Record high62° (1990)
Record low20° (1985)
Fri, 1350° / 39°0.33
50 °
Tanwax, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.33 in
Chance of precipitation63%
Record high63° (1967)
Record low21° (1985)
Sat, 1449° / 39°0.3
49 °
Tanwax, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.3 in
Chance of precipitation53%
Record high64° (1999)
Record low17° (1964)
Sun, 1549° / 38°0.28
49 °
Tanwax, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.28 in
Chance of precipitation65%
Record high60° (2001)
Record low14° (1964)
Mon, 1648° / 39°0.28
48 °
Tanwax, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.28 in
Chance of precipitation73%
Record high61° (1965)
Record low20° (1964)
Tue, 1748° / 38°0.31
48 °
Tanwax, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.31 in
Chance of precipitation67%
Record high63° (1995)
Record low27° (1961)
Wed, 1847° / 37°0.22
47 °
Tanwax, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.22 in
Chance of precipitation57%
Record high56° (1965)
Record low22° (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 Tanwax, 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 Tanwax, 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.