Monthly outlook for Erlmo, ID: average high 56°, average low 36.6°. That is 1.1° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 17 October (73.4°), the coolest 13 October (26.8°).
56°/36.6°
Average high / low
−1.1°
Below normal
4 / 6
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
57.7°
59.3°
-0.9°
21 October – 30 October
53.1°
54°
-0.5°
31 October – 9 November
at normal
48.9°
—
October records over 66 years
87.6°1 October 1992All-time high
5°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Calder (7 mi).
Mon, 1249° / 34°0.04
49 °
Erlmo, Monday, 12 October
Light snow. High 49°, low 34°.
Pressure30.00 inHg
Wind4.2 mph E
Humidity61%
Visibility6.2 mi
Dew point28°
Tue, 1350° / 27°0
50 °
Erlmo, Tuesday, 13 October
Partly cloudy. High 50°, low 27°.
Pressure30.18 inHg
Wind2.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point29°
Wed, 1454° / 29°0
54 °
Erlmo, Wednesday, 14 October
Clear. High 54°, low 29°.
Pressure30.21 inHg
Wind5.9 mph W
Humidity46%
Visibility6.2 mi
Dew point30°
Thu, 1563° / 32°0
63 °
Erlmo, Thursday, 15 October
Clear. High 63°, low 32°.
Pressure30.45 inHg
Wind6.2 mph E
Humidity44%
Visibility6.2 mi
Dew point36°
Fri, 1667° / 37°0
67 °
Erlmo, Friday, 16 October
Clear. High 67°, low 37°.
Pressure30.30 inHg
Wind6.4 mph SW
Humidity41%
Visibility—
Dew point35°
Sat, 1773° / 40°0
73 °
Erlmo, Saturday, 17 October
Overcast. High 73°, low 40°.
Pressure29.97 inHg
Wind12 mph SW
Humidity31%
Visibility—
Dew point34°
Sun, 1862° / 43°0
62 °
Erlmo, Sunday, 18 October
Partly cloudy. High 62°, low 43°.
Pressure30.06 inHg
Wind9.2 mph W
Humidity44%
Visibility—
Dew point36°
Mon, 1969° / 43°0
69 °
Erlmo, Monday, 19 October
Overcast. High 69°, low 43°.
Pressure29.80 inHg
Wind5.6 mph SW
Humidity40%
Visibility—
Dew point36°
Tue, 2043° / 39°1.2
43 °
Erlmo, Tuesday, 20 October
Snow. High 43°, low 39°.
Pressure30.00 inHg
Wind8.1 mph SW
Humidity98%
Visibility—
Dew point41°
Wed, 2144° / 37°0.11
44 °
Erlmo, Wednesday, 21 October
Light rain. High 44°, low 37°.
Pressure29.94 inHg
Wind3.8 mph SE
Humidity96%
Visibility—
Dew point42°
Thu, 2244° / 38°0.31
44 °
Erlmo, Thursday, 22 October
Light rain. High 44°, low 38°.
Pressure30.24 inHg
Wind2.7 mph SE
Humidity99%
Visibility—
Dew point42°
Fri, 2353° / 35°0
53 °
Erlmo, Friday, 23 October
Mostly clear. High 53°, low 35°.
Pressure30.59 inHg
Wind3.5 mph E
Humidity79%
Visibility—
Dew point40°
Sat, 2458° / 34°0
58 °
Erlmo, Saturday, 24 October
Mostly clear. High 58°, low 34°.
Pressure30.50 inHg
Wind3.7 mph E
Humidity61%
Visibility—
Dew point37°
Sun, 2560° / 37°0
60 °
Erlmo, Sunday, 25 October
Overcast. High 60°, low 37°.
Pressure30.36 inHg
Wind3.5 mph E
Humidity46%
Visibility—
Dew point32°
Mon, 2659° / 41°0
59 °
Erlmo, Monday, 26 October
Overcast. High 59°, low 41°.
Pressure30.24 inHg
Wind3.8 mph E
Humidity57%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 36°0.13
52 °
Erlmo, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.13 in
Chance of precipitation48%
Record high69° (1965)
Record low12° (2020)
Wed, 2852° / 36°0.14
52 °
Erlmo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.14 in
Chance of precipitation48%
Record high69° (1987)
Record low13° (1970)
Thu, 2951° / 36°0.17
51 °
Erlmo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation48%
Record high73° (1962)
Record low7° (1961)
Fri, 3051° / 35°0.13
51 °
Erlmo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation43%
Record high70° (2008)
Record low6° (1991)
Sat, 3150° / 36°0.17
50 °
Erlmo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.17 in
Chance of precipitation50%
Record high69° (1988)
Record low13° (1996)
Sun, 0150° / 35°0.17
50 °
Erlmo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.17 in
Chance of precipitation47%
Record high68° (1965)
Record low8° (1984)
Mon, 0250° / 35°0.19
50 °
Erlmo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.19 in
Chance of precipitation50%
Record high68° (1981)
Record low8° (1961)
Tue, 0350° / 35°0.09
50 °
Erlmo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation45%
Record high65° (2020)
Record low14° (1994)
Wed, 0449° / 36°0.22
49 °
Erlmo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.22 in
Chance of precipitation57%
Record high66° (1975)
Record low10° (1961)
Thu, 0549° / 35°0.17
49 °
Erlmo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation57%
Record high67° (1980)
Record low5° (1971)
Fri, 0649° / 35°0.22
49 °
Erlmo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.22 in
Chance of precipitation60%
Record high67° (2012)
Record low9° (1971)
Sat, 0748° / 34°0.23
48 °
Erlmo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.23 in
Chance of precipitation60%
Record high67° (1999)
Record low10° (2017)
Sun, 0847° / 34°0.14
47 °
Erlmo, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.14 in
Chance of precipitation58%
Record high69° (2016)
Record low12° (1982)
Mon, 0947° / 33°0.16
47 °
Erlmo, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.16 in
Chance of precipitation53%
Record high65° (2016)
Record low10° (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 Erlmo, 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 Erlmo, 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.