Monthly outlook for Hatton, WA: average high 64.3°, average low 45.5°. That is 0.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (69.6°), the coolest 10 October (37.3°).
64.3°/45.5°
Average high / low
+0.7°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
63.9°
64.1°
-0.1°
19 October – 28 October
64.8°
59.5°
+2.9°
29 October – 7 November
at normal
53.4°
—
October records over 66 years
88.2°5 October 1980All-time high
19.2°30 October 2019All-time low
Sat, 1060° / 37°0
60 °
Hatton, Saturday, 10 October
Clear. High 60°, low 37°.
Pressure29.80 inHg
Wind3.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point32°
Sun, 1156° / 44°0
56 °
Hatton, Sunday, 11 October
Partly cloudy. High 56°, low 44°.
Pressure29.97 inHg
Wind14.7 mph NE
Humidity40%
Visibility6.2 mi
Dew point23°
Mon, 1258° / 40°0
58 °
Hatton, Monday, 12 October
Clear. High 58°, low 40°.
Pressure30.09 inHg
Wind3.8 mph NE
Humidity39%
Visibility6.2 mi
Dew point24°
Tue, 1361° / 38°0
61 °
Hatton, Tuesday, 13 October
Clear. High 61°, low 38°.
Pressure30.15 inHg
Wind5.7 mph S
Humidity41%
Visibility—
Dew point29°
Wed, 1468° / 45°0
68 °
Hatton, Wednesday, 14 October
Overcast. High 68°, low 45°.
Pressure30.21 inHg
Wind9 mph SW
Humidity41%
Visibility—
Dew point34°
Thu, 1567° / 50°0
67 °
Hatton, Thursday, 15 October
Partly cloudy. High 67°, low 50°.
Pressure30.30 inHg
Wind8.3 mph NE
Humidity45%
Visibility—
Dew point38°
Fri, 1667° / 49°0
67 °
Hatton, Friday, 16 October
Overcast. High 67°, low 49°.
Pressure30.33 inHg
Wind9.5 mph NE
Humidity29%
Visibility—
Dew point26°
Sat, 1766° / 51°0
66 °
Hatton, Saturday, 17 October
Overcast. High 66°, low 51°.
Pressure30.15 inHg
Wind6.4 mph N
Humidity32%
Visibility—
Dew point29°
Sun, 1867° / 50°0
67 °
Hatton, Sunday, 18 October
Partly cloudy. High 67°, low 50°.
Pressure30.00 inHg
Wind7.4 mph S
Humidity34%
Visibility—
Dew point31°
Mon, 1965° / 47°0
65 °
Hatton, Monday, 19 October
Overcast. High 65°, low 47°.
Pressure29.97 inHg
Wind12.6 mph SW
Humidity43%
Visibility—
Dew point34°
Tue, 2060° / 44°0
60 °
Hatton, Tuesday, 20 October
Clear. High 60°, low 44°.
Pressure30.27 inHg
Wind6.5 mph S
Humidity54%
Visibility—
Dew point35°
Wed, 2168° / 48°0
68 °
Hatton, Wednesday, 21 October
Overcast. High 68°, low 48°.
Pressure30.15 inHg
Wind9.5 mph SW
Humidity36%
Visibility—
Dew point31°
Thu, 2266° / 47°0
66 °
Hatton, Thursday, 22 October
Overcast. High 66°, low 47°.
Pressure30.27 inHg
Wind9.6 mph NE
Humidity38%
Visibility—
Dew point32°
Fri, 2364° / 47°0
64 °
Hatton, Friday, 23 October
Clear. High 64°, low 47°.
Pressure30.12 inHg
Wind6.8 mph NE
Humidity32%
Visibility—
Dew point27°
Sat, 2466° / 47°0
66 °
Hatton, Saturday, 24 October
Clear. High 66°, low 47°.
Pressure30.03 inHg
Wind3.1 mph NW
Humidity31%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2559° / 42°0.05
59 °
Hatton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.05 in
Chance of precipitation28%
Record high72° (1965)
Record low24° (2020)
Mon, 2657° / 42°0.04
57 °
Hatton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.04 in
Chance of precipitation30%
Record high71° (1986)
Record low24° (2020)
Tue, 2756° / 41°0.05
56 °
Hatton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (2003)
Record low26° (2020)
Wed, 2856° / 40°0.04
56 °
Hatton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.04 in
Chance of precipitation32%
Record high74° (2003)
Record low23° (2023)
Thu, 2955° / 40°0.05
55 °
Hatton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.05 in
Chance of precipitation27%
Record high68° (1965)
Record low22° (1971)
Fri, 3055° / 40°0.04
55 °
Hatton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation25%
Record high68° (2015)
Record low19° (2019)
Sat, 3154° / 40°0.06
54 °
Hatton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation32%
Record high68° (1967)
Record low22° (1984)
Sun, 0154° / 39°0.06
54 °
Hatton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.06 in
Chance of precipitation32%
Record high69° (1965)
Record low22° (2019)
Mon, 0253° / 39°0.04
53 °
Hatton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (1965)
Record low22° (2002)
Tue, 0354° / 39°0.02
54 °
Hatton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.02 in
Chance of precipitation18%
Record high69° (1975)
Record low23° (2002)
Wed, 0454° / 40°0.07
54 °
Hatton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation37%
Record high69° (1975)
Record low27° (2002)
Thu, 0552° / 39°0.05
52 °
Hatton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.05 in
Chance of precipitation33%
Record high65° (2012)
Record low23° (2003)
Fri, 0652° / 38°0.05
52 °
Hatton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation28%
Record high67° (2006)
Record low22° (2003)
Sat, 0752° / 38°0.07
52 °
Hatton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1978)
Record low25° (1973)
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 Hatton, 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 Hatton, 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.