Monthly outlook for Parker, ID: average high 56.1°, average low 39.1°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 20 October (67.5°), the coolest 24 October (33.9°).
56.1°/39.1°
Average high / low
+3.2°
Above normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
57.9°
52.8°
+2.9°
29 October – 7 November
53.2°
46°
+4°
8 November – 17 November
at normal
40.9°
—
October records over 66 years
81.7°1 October 1992All-time high
4.3°30 October 1989All-time low
Climate normals and records are computed from the nearest reference point — Newdale (9 mi).
Tue, 2067° / 37°0.02
67 °
Parker, Tuesday, 20 October
Light rain. High 67°, low 37°.
Pressure30.06 inHg
Wind2.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point42°
Wed, 2164° / 43°0
64 °
Parker, Wednesday, 21 October
Clear. High 64°, low 43°.
Pressure30.09 inHg
Wind1.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point43°
Thu, 2267° / 44°0.03
67 °
Parker, Thursday, 22 October
Light rain. High 67°, low 44°.
Pressure29.91 inHg
Wind2.3 mph N
Humidity54%
Visibility6.2 mi
Dew point45°
Fri, 2349° / 42°0.91
49 °
Parker, Friday, 23 October
Rain. High 49°, low 42°.
Pressure29.80 inHg
Wind19 mph S
Humidity93%
Visibility4.9 mi
Dew point43°
Sat, 2446° / 34°0.06
46 °
Parker, Saturday, 24 October
Light rain. High 46°, low 34°.
Pressure30.30 inHg
Wind5.5 mph SW
Humidity72%
Visibility—
Dew point33°
Sun, 2554° / 34°0
54 °
Parker, Sunday, 25 October
Clear. High 54°, low 34°.
Pressure30.36 inHg
Wind6.8 mph NE
Humidity42%
Visibility—
Dew point24°
Mon, 2655° / 37°0
55 °
Parker, Monday, 26 October
Partly cloudy. High 55°, low 37°.
Pressure30.12 inHg
Wind6.8 mph SW
Humidity39%
Visibility—
Dew point24°
Tue, 2756° / 36°0
56 °
Parker, Tuesday, 27 October
Clear. High 56°, low 36°.
Pressure30.24 inHg
Wind8.3 mph NE
Humidity35%
Visibility—
Dew point22°
Wed, 2856° / 36°0
56 °
Parker, Wednesday, 28 October
Partly cloudy. High 56°, low 36°.
Pressure30.12 inHg
Wind7.8 mph NE
Humidity33%
Visibility—
Dew point22°
Thu, 2957° / 38°0
57 °
Parker, Thursday, 29 October
Overcast. High 57°, low 38°.
Pressure29.97 inHg
Wind6.4 mph NE
Humidity36%
Visibility—
Dew point24°
Fri, 3054° / 41°0
54 °
Parker, Friday, 30 October
Overcast. High 54°, low 41°.
Pressure29.83 inHg
Wind7.1 mph SW
Humidity45%
Visibility—
Dew point28°
Sat, 3156° / 44°0
56 °
Parker, Saturday, 31 October
Overcast. High 56°, low 44°.
Pressure29.91 inHg
Wind7.7 mph SW
Humidity51%
Visibility—
Dew point33°
Sun, 0160° / 40°0
60 °
Parker, Sunday, 1 November
Partly cloudy. High 60°, low 40°.
Pressure30.03 inHg
Wind8.2 mph NE
Humidity46%
Visibility—
Dew point32°
Mon, 0247° / 44°0.36
47 °
Parker, Monday, 2 November
Rain. High 47°, low 44°.
Pressure30.00 inHg
Wind10.7 mph S
Humidity88%
Visibility—
Dew point41°
Tue, 0345° / 42°0.11
45 °
Parker, Tuesday, 3 November
Light rain. High 45°, low 42°.
Pressure30.09 inHg
Wind8.7 mph S
Humidity83%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0446° / 27°0.05
46 °
Parker, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.05 in
Chance of precipitation27%
Record high61° (2001)
Record low2° (2002)
Thu, 0546° / 28°0.06
46 °
Parker, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.06 in
Chance of precipitation38%
Record high62° (2020)
Record low0° (1961)
Fri, 0646° / 28°0.07
46 °
Parker, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.07 in
Chance of precipitation37%
Record high67° (2020)
Record low2° (1971)
Sat, 0745° / 27°0.07
45 °
Parker, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.07 in
Chance of precipitation43%
Record high69° (1999)
Record low1° (1971)
Sun, 0843° / 26°0.1
43 °
Parker, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.1 in
Chance of precipitation40%
Record high61° (1999)
Record low10° (1994)
Mon, 0942° / 25°0.09
42 °
Parker, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high58° (2016)
Record low10° (1994)
Tue, 1042° / 24°0.06
42 °
Parker, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.06 in
Chance of precipitation42%
Record high59° (2016)
Record low-3° (1986)
Wed, 1142° / 24°0.06
42 °
Parker, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1999)
Record low-6° (2000)
Thu, 1242° / 23°0.08
42 °
Parker, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.08 in
Chance of precipitation32%
Record high63° (1999)
Record low-4° (2000)
Fri, 1341° / 25°0.08
41 °
Parker, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.08 in
Chance of precipitation42%
Record high59° (1999)
Record low-8° (2000)
Sat, 1440° / 24°0.07
40 °
Parker, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.07 in
Chance of precipitation37%
Record high63° (1999)
Record low-4° (1982)
Sun, 1540° / 22°0.03
40 °
Parker, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.03 in
Chance of precipitation25%
Record high64° (1999)
Record low-9° (1978)
Mon, 1639° / 22°0.06
39 °
Parker, Monday, 16 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.06 in
Chance of precipitation30%
Record high60° (1999)
Record low-14° (2014)
Tue, 1738° / 22°0.06
38 °
Parker, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.06 in
Chance of precipitation42%
Record high58° (1999)
Record low-10° (2014)
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, ID 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, ID 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.