Monthly outlook for Parker, AZ: average high 86.1°, average low 69.6°. That is 1.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 9 October (100.1°), the coolest 14 October (57.6°).
86.1°/69.6°
Average high / low
−1.3°
Below normal
3 / 1
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
86.5°
89.6°
-1.7°
19 October – 28 October
85.5°
85.3°
+0.1°
29 October – 7 November
at normal
80.6°
—
October records over 66 years
111.9°1 October 2024All-time high
33.1°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Big River (11 mi).
Sat, 1093° / 73°0.2
93 °
Parker, Saturday, 10 October
Rain. High 93°, low 73°.
Pressure29.56 inHg
Wind5.2 mph S
Humidity19%
Visibility6.2 mi
Dew point50°
Sun, 1185° / 69°0.19
85 °
Parker, Sunday, 11 October
Rain. High 85°, low 69°.
Pressure29.56 inHg
Wind20.3 mph S
Humidity43%
Visibility4.8 mi
Dew point60°
Mon, 1279° / 67°0.02
79 °
Parker, Monday, 12 October
Light rain. High 79°, low 67°.
Pressure29.80 inHg
Wind6 mph SW
Humidity45%
Visibility6.2 mi
Dew point55°
Tue, 1375° / 63°0.01
75 °
Parker, Tuesday, 13 October
Light rain. High 75°, low 63°.
Pressure29.91 inHg
Wind4.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point46°
Wed, 1479° / 58°0
79 °
Parker, Wednesday, 14 October
Clear. High 79°, low 58°.
Pressure30.06 inHg
Wind7.3 mph N
Humidity43%
Visibility—
Dew point47°
Thu, 1585° / 59°0
85 °
Parker, Thursday, 15 October
Clear. High 85°, low 59°.
Pressure30.00 inHg
Wind7.7 mph NW
Humidity34%
Visibility—
Dew point45°
Fri, 1692° / 71°0
92 °
Parker, Friday, 16 October
Clear. High 92°, low 71°.
Pressure29.97 inHg
Wind11.8 mph N
Humidity18%
Visibility—
Dew point35°
Sat, 1791° / 74°0
91 °
Parker, Saturday, 17 October
Mostly clear. High 91°, low 74°.
Pressure30.03 inHg
Wind18.3 mph SE
Humidity23%
Visibility—
Dew point43°
Sun, 1885° / 74°0
85 °
Parker, Sunday, 18 October
Partly cloudy. High 85°, low 74°.
Pressure29.94 inHg
Wind17.2 mph SE
Humidity31%
Visibility—
Dew point47°
Mon, 1985° / 71°0.2
85 °
Parker, Monday, 19 October
Light rain. High 85°, low 71°.
Pressure29.88 inHg
Wind22.8 mph SE
Humidity51%
Visibility—
Dew point58°
Tue, 2086° / 71°0
86 °
Parker, Tuesday, 20 October
Clear. High 86°, low 71°.
Pressure29.88 inHg
Wind14.4 mph SE
Humidity44%
Visibility—
Dew point54°
Wed, 2187° / 74°0
87 °
Parker, Wednesday, 21 October
Clear. High 87°, low 74°.
Pressure29.97 inHg
Wind4.6 mph E
Humidity35%
Visibility—
Dew point51°
Thu, 2287° / 74°0
87 °
Parker, Thursday, 22 October
Partly cloudy. High 87°, low 74°.
Pressure29.88 inHg
Wind5.2 mph NE
Humidity27%
Visibility—
Dew point44°
Fri, 2385° / 73°0
85 °
Parker, Friday, 23 October
Overcast. High 85°, low 73°.
Pressure29.91 inHg
Wind11.5 mph N
Humidity23%
Visibility—
Dew point41°
Sat, 2483° / 67°0
83 °
Parker, Saturday, 24 October
Overcast. High 83°, low 67°.
Pressure30.09 inHg
Wind7.8 mph N
Humidity18%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2585° / 59°0.01
85 °
Parker, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high85°
Average low59°
Average precipitation0.01 in
Chance of precipitation5%
Record high96° (1965)
Record low44° (1975)
Mon, 2684° / 58°0
84 °
Parker, Monday, 26 October
Climate normal for this date — 60-year average.
Average high84°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high96° (1965)
Record low47° (1971)
Tue, 2783° / 58°0.02
83 °
Parker, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0.02 in
Chance of precipitation5%
Record high95° (1965)
Record low47° (1997)
Wed, 2883° / 58°0
83 °
Parker, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation5%
Record high96° (1990)
Record low45° (1970)
Thu, 2982° / 57°0
82 °
Parker, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high82°
Average low57°
Average precipitation0 in
Chance of precipitation5%
Record high95° (2007)
Record low40° (2019)
Fri, 3081° / 56°0
81 °
Parker, Friday, 30 October
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high94° (1966)
Record low33° (1971)
Sat, 3180° / 56°0.01
80 °
Parker, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (1988)
Record low37° (1971)
Sun, 0181° / 55°0.04
81 °
Parker, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.04 in
Chance of precipitation2%
Record high93° (2020)
Record low40° (1972)
Mon, 0281° / 55°0
81 °
Parker, Monday, 2 November
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0 in
Chance of precipitation5%
Record high95° (2020)
Record low41° (1971)
Tue, 0381° / 54°0
81 °
Parker, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high81°
Average low54°
Average precipitation0 in
Chance of precipitation5%
Record high92° (2020)
Record low44° (2004)
Wed, 0481° / 55°0
81 °
Parker, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0 in
Chance of precipitation0%
Record high94° (2020)
Record low45° (2004)
Thu, 0581° / 54°0.02
81 °
Parker, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high81°
Average low54°
Average precipitation0.02 in
Chance of precipitation3%
Record high96° (2020)
Record low44° (2002)
Fri, 0680° / 55°0
80 °
Parker, Friday, 6 November
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high91° (1988)
Record low44° (2011)
Sat, 0779° / 55°0.02
79 °
Parker, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.02 in
Chance of precipitation3%
Record high91° (2007)
Record low43° (2011)
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 Parker, AZ 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 Parker, AZ 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.