Monthly outlook for Santa, ID: average high 56.7°, average low 36.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 17 October (71.9°), the coolest 13 October (28.3°).
56.7°/36.4°
Average high / low
−0.5°
Below normal
3 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58.6°
58.9°
-0.2°
21 October – 30 October
53.5°
53.8°
-0.1°
31 October – 9 November
at normal
48.6°
—
October records over 66 years
86.5°2 October 1987All-time high
3°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — St. Maries (13 mi).
Mon, 1251° / 35°0
51 °
Santa, Monday, 12 October
Mostly clear. High 51°, low 35°.
Pressure30.00 inHg
Wind1.3 mph E
Humidity54%
Visibility6.2 mi
Dew point30°
Tue, 1353° / 28°0
53 °
Santa, Tuesday, 13 October
Partly cloudy. High 53°, low 28°.
Pressure30.18 inHg
Wind2.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point29°
Wed, 1458° / 32°0
58 °
Santa, Wednesday, 14 October
Clear. High 58°, low 32°.
Pressure30.24 inHg
Wind3.5 mph W
Humidity41%
Visibility6.2 mi
Dew point32°
Thu, 1566° / 33°0
66 °
Santa, Thursday, 15 October
Clear. High 66°, low 33°.
Pressure30.45 inHg
Wind4.3 mph E
Humidity47%
Visibility6.2 mi
Dew point39°
Fri, 1671° / 37°0
71 °
Santa, Friday, 16 October
Clear. High 71°, low 37°.
Pressure30.30 inHg
Wind6.8 mph S
Humidity41%
Visibility—
Dew point37°
Sat, 1772° / 41°0
72 °
Santa, Saturday, 17 October
Overcast. High 72°, low 41°.
Pressure30.00 inHg
Wind10.3 mph SW
Humidity32%
Visibility—
Dew point33°
Sun, 1860° / 42°0
60 °
Santa, Sunday, 18 October
Partly cloudy. High 60°, low 42°.
Pressure30.06 inHg
Wind8.7 mph W
Humidity42%
Visibility—
Dew point33°
Mon, 1966° / 41°0
66 °
Santa, Monday, 19 October
Overcast. High 66°, low 41°.
Pressure29.80 inHg
Wind7.9 mph W
Humidity37%
Visibility—
Dew point32°
Tue, 2044° / 38°0.83
44 °
Santa, Tuesday, 20 October
Rain. High 44°, low 38°.
Pressure30.00 inHg
Wind10.9 mph SW
Humidity90%
Visibility—
Dew point39°
Wed, 2145° / 36°0.14
45 °
Santa, Wednesday, 21 October
Light rain. High 45°, low 36°.
Pressure29.94 inHg
Wind3.8 mph SE
Humidity93%
Visibility—
Dew point39°
Thu, 2245° / 38°0.3
45 °
Santa, Thursday, 22 October
Light rain. High 45°, low 38°.
Pressure30.24 inHg
Wind2.8 mph E
Humidity92%
Visibility—
Dew point40°
Fri, 2354° / 33°0
54 °
Santa, Friday, 23 October
Clear. High 54°, low 33°.
Pressure30.59 inHg
Wind3.1 mph E
Humidity68%
Visibility—
Dew point36°
Sat, 2458° / 34°0
58 °
Santa, Saturday, 24 October
Mostly clear. High 58°, low 34°.
Pressure30.50 inHg
Wind3.1 mph E
Humidity48%
Visibility—
Dew point31°
Sun, 2560° / 36°0
60 °
Santa, Sunday, 25 October
Overcast. High 60°, low 36°.
Pressure30.36 inHg
Wind3 mph SE
Humidity38%
Visibility—
Dew point27°
Mon, 2659° / 39°0
59 °
Santa, Monday, 26 October
Overcast. High 59°, low 39°.
Pressure30.21 inHg
Wind3.1 mph E
Humidity47%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 37°0.11
52 °
Santa, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation48%
Record high69° (1965)
Record low14° (2020)
Wed, 2852° / 37°0.12
52 °
Santa, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation47%
Record high68° (1987)
Record low21° (2023)
Thu, 2951° / 36°0.15
51 °
Santa, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation45%
Record high71° (1962)
Record low17° (1991)
Fri, 3050° / 36°0.12
50 °
Santa, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation40%
Record high69° (2008)
Record low16° (2019)
Sat, 3150° / 36°0.15
50 °
Santa, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation47%
Record high68° (1988)
Record low13° (1984)
Sun, 0150° / 35°0.15
50 °
Santa, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation47%
Record high67° (1965)
Record low9° (1984)
Mon, 0249° / 35°0.16
49 °
Santa, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.16 in
Chance of precipitation48%
Record high67° (1981)
Record low20° (1994)
Tue, 0350° / 36°0.09
50 °
Santa, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation47%
Record high64° (2020)
Record low16° (2022)
Wed, 0449° / 36°0.2
49 °
Santa, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.2 in
Chance of precipitation53%
Record high66° (1975)
Record low17° (1961)
Thu, 0549° / 35°0.15
49 °
Santa, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation57%
Record high65° (1975)
Record low9° (1961)
Fri, 0648° / 35°0.19
48 °
Santa, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.19 in
Chance of precipitation58%
Record high65° (2012)
Record low12° (1971)
Sat, 0747° / 35°0.21
47 °
Santa, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.21 in
Chance of precipitation58%
Record high67° (1999)
Record low14° (2017)
Sun, 0847° / 34°0.13
47 °
Santa, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation55%
Record high67° (2016)
Record low20° (1994)
Mon, 0947° / 34°0.15
47 °
Santa, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation50%
Record high63° (2016)
Record low16° (1986)
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 Santa, 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 Santa, 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.