Monthly outlook for Latah, WA: average high 55.3°, average low 38.3°. That is 0.1° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 16 October (74.6°), the coolest 29 October (31.2°).
55.3°/38.3°
Average high / low
−0.1°
Below normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.6°
57.6°
+1.7°
25 October – 3 November
46.6°
51.1°
-2.5°
4 November – 13 November
at normal
46.9°
—
October records over 66 years
85.5°2 October 1975All-time high
13.3°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Plaza (11 mi).
Fri, 1675° / 39°0
75 °
Latah, Friday, 16 October
Overcast. High 75°, low 39°.
Pressure30.30 inHg
Wind7.1 mph S
Humidity25%
Visibility6.2 mi
Dew point32°
Sat, 1766° / 45°0
66 °
Latah, Saturday, 17 October
Partly cloudy. High 66°, low 45°.
Pressure30.09 inHg
Wind12.9 mph SW
Humidity35%
Visibility6.2 mi
Dew point36°
Sun, 1862° / 37°0
62 °
Latah, Sunday, 18 October
Clear. High 62°, low 37°.
Pressure30.06 inHg
Wind2 mph E
Humidity34%
Visibility6.2 mi
Dew point27°
Mon, 1961° / 44°0
61 °
Latah, Monday, 19 October
Overcast. High 61°, low 44°.
Pressure29.88 inHg
Wind5.7 mph NE
Humidity46%
Visibility—
Dew point33°
Tue, 2067° / 43°0
67 °
Latah, Tuesday, 20 October
Overcast. High 67°, low 43°.
Pressure30.00 inHg
Wind6 mph NW
Humidity49%
Visibility—
Dew point38°
Wed, 2158° / 48°0
58 °
Latah, Wednesday, 21 October
Overcast. High 58°, low 48°.
Pressure29.80 inHg
Wind7.3 mph SW
Humidity48%
Visibility—
Dew point33°
Thu, 2254° / 44°0.01
54 °
Latah, Thursday, 22 October
Light rain. High 54°, low 44°.
Pressure29.94 inHg
Wind20.3 mph SW
Humidity52%
Visibility—
Dew point33°
Fri, 2350° / 37°0
50 °
Latah, Friday, 23 October
Overcast. High 50°, low 37°.
Pressure30.24 inHg
Wind14.7 mph SW
Humidity53%
Visibility—
Dew point28°
Sat, 2444° / 36°0.06
44 °
Latah, Saturday, 24 October
Light rain. High 44°, low 36°.
Pressure30.24 inHg
Wind8.3 mph NE
Humidity89%
Visibility—
Dew point38°
Sun, 2550° / 36°0.01
50 °
Latah, Sunday, 25 October
Light rain. High 50°, low 36°.
Pressure30.03 inHg
Wind22.4 mph NE
Humidity44%
Visibility—
Dew point24°
Mon, 2651° / 34°0
51 °
Latah, Monday, 26 October
Partly cloudy. High 51°, low 34°.
Pressure29.94 inHg
Wind13.4 mph NE
Humidity42%
Visibility—
Dew point22°
Tue, 2748° / 34°0
48 °
Latah, Tuesday, 27 October
Overcast. High 48°, low 34°.
Pressure29.80 inHg
Wind11.5 mph SW
Humidity39%
Visibility—
Dew point20°
Wed, 2845° / 34°0.21
45 °
Latah, Wednesday, 28 October
Rain. High 45°, low 34°.
Pressure29.83 inHg
Wind18.6 mph SW
Humidity96%
Visibility—
Dew point39°
Thu, 2943° / 31°0
43 °
Latah, Thursday, 29 October
Overcast. High 43°, low 31°.
Pressure30.03 inHg
Wind15.2 mph SW
Humidity73%
Visibility—
Dew point29°
Fri, 3043° / 35°0.04
43 °
Latah, Friday, 30 October
Snow. High 43°, low 35°.
Pressure30.24 inHg
Wind12 mph SW
Humidity96%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3150° / 36°0.09
50 °
Latah, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1988)
Record low17° (1984)
Sun, 0150° / 35°0.09
50 °
Latah, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation38%
Record high68° (1965)
Record low19° (2002)
Mon, 0250° / 35°0.09
50 °
Latah, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (1981)
Record low20° (1961)
Tue, 0350° / 35°0.04
50 °
Latah, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation30%
Record high64° (1965)
Record low22° (1973)
Wed, 0449° / 36°0.12
49 °
Latah, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation45%
Record high66° (1975)
Record low22° (2003)
Thu, 0548° / 34°0.08
48 °
Latah, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation40%
Record high64° (1975)
Record low17° (1973)
Fri, 0648° / 34°0.1
48 °
Latah, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation48%
Record high64° (1999)
Record low17° (2003)
Sat, 0747° / 34°0.12
47 °
Latah, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation42%
Record high67° (1999)
Record low13° (2017)
Sun, 0847° / 33°0.06
47 °
Latah, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (2016)
Record low22° (2022)
Mon, 0946° / 33°0.07
46 °
Latah, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation38%
Record high60° (1989)
Record low19° (1986)
Tue, 1046° / 33°0.07
46 °
Latah, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation37%
Record high62° (2016)
Record low12° (2022)
Wed, 1146° / 33°0.07
46 °
Latah, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (2016)
Record low2° (2000)
Thu, 1246° / 33°0.09
46 °
Latah, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation38%
Record high67° (1999)
Record low6° (2000)
Fri, 1345° / 33°0.09
45 °
Latah, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation43%
Record high63° (1999)
Record low6° (2000)
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 Latah, 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 Latah, 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.