Monthly outlook for Thatcher, WA: average high 54.8°, average low 49.4°. That is 0.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 8 days and 3.0 inches. The warmest day looks like 14 October (60.6°), the coolest 10 October (46.2°).
54.8°/49.4°
Average high / low
+0.1°
Above normal
6 / 8
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
56.4°
55.1°
+0.7°
20 October – 29 October
52.1°
52.9°
-0.5°
30 October – 8 November
at normal
50.9°
—
October records over 66 years
74.8°8 October 2023All-time high
25.3°28 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Indian Village (8 mi).
Sun, 1160° / 48°0
60 °
Thatcher, Sunday, 11 October
Clear. High 60°, low 48°.
Pressure30.03 inHg
Wind11.8 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1256° / 46°0
56 °
Thatcher, Monday, 12 October
Mostly clear. High 56°, low 46°.
Pressure30.06 inHg
Wind2.4 mph S
Humidity76%
Visibility6.2 mi
Dew point46°
Tue, 1357° / 47°0
57 °
Thatcher, Tuesday, 13 October
Partly cloudy. High 57°, low 47°.
Pressure30.12 inHg
Wind3.7 mph SE
Humidity73%
Visibility2.9 mi
Dew point45°
Wed, 1461° / 52°0
61 °
Thatcher, Wednesday, 14 October
Partly cloudy. High 61°, low 52°.
Pressure30.21 inHg
Wind5.1 mph S
Humidity68%
Visibility—
Dew point46°
Thu, 1560° / 53°0
60 °
Thatcher, Thursday, 15 October
Clear. High 60°, low 53°.
Pressure30.21 inHg
Wind6.3 mph N
Humidity79%
Visibility—
Dew point51°
Fri, 1655° / 50°0
55 °
Thatcher, Friday, 16 October
Overcast. High 55°, low 50°.
Pressure30.30 inHg
Wind8.3 mph N
Humidity59%
Visibility—
Dew point38°
Sat, 1754° / 51°0
54 °
Thatcher, Saturday, 17 October
Overcast. High 54°, low 51°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity64%
Visibility—
Dew point40°
Sun, 1853° / 51°0.05
53 °
Thatcher, Sunday, 18 October
Light rain. High 53°, low 51°.
Pressure30.15 inHg
Wind15.7 mph S
Humidity84%
Visibility—
Dew point47°
Mon, 1952° / 50°0.22
52 °
Thatcher, Monday, 19 October
Rain. High 52°, low 50°.
Pressure30.00 inHg
Wind22.4 mph SE
Humidity89%
Visibility—
Dew point48°
Tue, 2053° / 51°0.07
53 °
Thatcher, Tuesday, 20 October
Light rain. High 53°, low 51°.
Pressure30.03 inHg
Wind22.9 mph SW
Humidity77%
Visibility—
Dew point46°
Wed, 2151° / 49°0.55
51 °
Thatcher, Wednesday, 21 October
Rain. High 51°, low 49°.
Pressure29.88 inHg
Wind26.8 mph SE
Humidity86%
Visibility—
Dew point45°
Thu, 2253° / 48°0.1
53 °
Thatcher, Thursday, 22 October
Light rain. High 53°, low 48°.
Pressure30.18 inHg
Wind19.3 mph SE
Humidity85%
Visibility—
Dew point44°
Fri, 2351° / 48°0
51 °
Thatcher, Friday, 23 October
Overcast. High 51°, low 48°.
Pressure30.45 inHg
Wind10.6 mph S
Humidity81%
Visibility—
Dew point43°
Sat, 2453° / 50°0
53 °
Thatcher, Saturday, 24 October
Overcast. High 53°, low 50°.
Pressure30.47 inHg
Wind9.9 mph N
Humidity80%
Visibility—
Dew point44°
Sun, 2552° / 51°0
52 °
Thatcher, Sunday, 25 October
Partly cloudy. High 52°, low 51°.
Pressure30.36 inHg
Wind8.4 mph N
Humidity85%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2652° / 46°0.27
52 °
Thatcher, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.27 in
Chance of precipitation52%
Record high59° (1965)
Record low31° (2023)
Tue, 2752° / 46°0.21
52 °
Thatcher, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.21 in
Chance of precipitation50%
Record high60° (1968)
Record low32° (2023)
Wed, 2852° / 46°0.27
52 °
Thatcher, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.27 in
Chance of precipitation63%
Record high60° (1968)
Record low25° (2023)
Thu, 2952° / 46°0.17
52 °
Thatcher, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.17 in
Chance of precipitation48%
Record high61° (1968)
Record low28° (2023)
Fri, 3051° / 45°0.23
51 °
Thatcher, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.23 in
Chance of precipitation55%
Record high58° (1987)
Record low30° (2023)
Sat, 3151° / 45°0.28
51 °
Thatcher, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.28 in
Chance of precipitation65%
Record high59° (1964)
Record low27° (1984)
Sun, 0151° / 45°0.22
51 °
Thatcher, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.22 in
Chance of precipitation48%
Record high59° (1969)
Record low33° (2023)
Mon, 0251° / 45°0.23
51 °
Thatcher, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.23 in
Chance of precipitation57%
Record high60° (2020)
Record low36° (2002)
Tue, 0351° / 45°0.3
51 °
Thatcher, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.3 in
Chance of precipitation60%
Record high60° (1970)
Record low34° (2017)
Wed, 0451° / 45°0.31
51 °
Thatcher, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.31 in
Chance of precipitation60%
Record high62° (2023)
Record low31° (2025)
Thu, 0551° / 45°0.19
51 °
Thatcher, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.19 in
Chance of precipitation58%
Record high60° (1980)
Record low33° (1971)
Fri, 0650° / 45°0.3
50 °
Thatcher, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low45°
Average precipitation0.3 in
Chance of precipitation60%
Record high59° (2014)
Record low32° (2017)
Sat, 0751° / 45°0.27
51 °
Thatcher, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low45°
Average precipitation0.27 in
Chance of precipitation67%
Record high57° (2016)
Record low32° (2017)
Sun, 0850° / 44°0.21
50 °
Thatcher, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low44°
Average precipitation0.21 in
Chance of precipitation60%
Record high62° (2016)
Record low34° (2022)
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 Thatcher, 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 Thatcher, 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.