Monthly outlook for Helmer, ID: average high 59.1°, average low 38.3°. That is 4.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 21 October (68.5°), the coolest 24 October (31.4°).
59.1°/38.3°
Average high / low
+4.5°
Above normal
4 / 6
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
60.7°
52.8°
+4.3°
30 October – 8 November
56.3°
46.9°
+5.2°
9 November – 18 November
at normal
43.1°
—
October records over 66 years
83.1°2 October 1987All-time high
2.8°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Deary (4 mi).
Wed, 2169° / 37°0
69 °
Helmer, Wednesday, 21 October
Overcast. High 69°, low 37°.
Pressure29.97 inHg
Wind2.5 mph S
Humidity42%
Visibility6.2 mi
Dew point41°
Thu, 2256° / 42°0.11
56 °
Helmer, Thursday, 22 October
Rain. High 56°, low 42°.
Pressure29.91 inHg
Wind2.6 mph NE
Humidity95%
Visibility2.5 mi
Dew point51°
Fri, 2353° / 34°0
53 °
Helmer, Friday, 23 October
Clear. High 53°, low 34°.
Pressure30.21 inHg
Wind4.5 mph W
Humidity53%
Visibility6.2 mi
Dew point30°
Sat, 2457° / 31°0
57 °
Helmer, Saturday, 24 October
Mostly clear. High 57°, low 31°.
Pressure30.27 inHg
Wind3.5 mph NE
Humidity57%
Visibility—
Dew point34°
Sun, 2562° / 32°0
62 °
Helmer, Sunday, 25 October
Clear. High 62°, low 32°.
Pressure30.21 inHg
Wind6.3 mph NE
Humidity42%
Visibility—
Dew point30°
Mon, 2657° / 34°0
57 °
Helmer, Monday, 26 October
Clear. High 57°, low 34°.
Pressure30.39 inHg
Wind5.5 mph NE
Humidity34%
Visibility—
Dew point20°
Tue, 2760° / 34°0
60 °
Helmer, Tuesday, 27 October
Mostly clear. High 60°, low 34°.
Pressure30.30 inHg
Wind4.3 mph NE
Humidity28%
Visibility—
Dew point17°
Wed, 2863° / 37°0
63 °
Helmer, Wednesday, 28 October
Clear. High 63°, low 37°.
Pressure30.15 inHg
Wind4.7 mph NE
Humidity26%
Visibility—
Dew point19°
Thu, 2964° / 38°0
64 °
Helmer, Thursday, 29 October
Overcast. High 64°, low 38°.
Pressure30.03 inHg
Wind4.3 mph NE
Humidity26%
Visibility—
Dew point20°
Fri, 3063° / 41°0
63 °
Helmer, Friday, 30 October
Mostly clear. High 63°, low 41°.
Pressure30.03 inHg
Wind4 mph SW
Humidity33%
Visibility—
Dew point27°
Sat, 3164° / 41°0
64 °
Helmer, Saturday, 31 October
Overcast. High 64°, low 41°.
Pressure30.00 inHg
Wind4.6 mph NE
Humidity39%
Visibility—
Dew point29°
Sun, 0161° / 44°0.11
61 °
Helmer, Sunday, 1 November
Light rain. High 61°, low 44°.
Pressure29.77 inHg
Wind4.5 mph E
Humidity43%
Visibility—
Dew point32°
Mon, 0249° / 46°0.27
49 °
Helmer, Monday, 2 November
Light rain. High 49°, low 46°.
Pressure29.85 inHg
Wind4.7 mph S
Humidity85%
Visibility—
Dew point45°
Tue, 0347° / 44°0.44
47 °
Helmer, Tuesday, 3 November
Rain. High 47°, low 44°.
Pressure30.09 inHg
Wind5.5 mph S
Humidity89%
Visibility—
Dew point44°
Wed, 0454° / 40°0.04
54 °
Helmer, Wednesday, 4 November
Light rain. High 54°, low 40°.
Pressure30.15 inHg
Wind5.1 mph S
Humidity74%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 32°0.12
46 °
Helmer, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation53%
Record high63° (1987)
Record low9° (1971)
Fri, 0646° / 33°0.16
46 °
Helmer, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.16 in
Chance of precipitation55%
Record high62° (2012)
Record low8° (1971)
Sat, 0745° / 32°0.16
45 °
Helmer, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.16 in
Chance of precipitation50%
Record high63° (1999)
Record low13° (2017)
Sun, 0845° / 31°0.11
45 °
Helmer, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation57%
Record high63° (2016)
Record low17° (1986)
Mon, 0944° / 31°0.11
44 °
Helmer, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation48%
Record high61° (2016)
Record low17° (1986)
Tue, 1044° / 31°0.09
44 °
Helmer, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation42%
Record high62° (2016)
Record low4° (2000)
Wed, 1144° / 30°0.09
44 °
Helmer, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation40%
Record high62° (2016)
Record low7° (2000)
Thu, 1244° / 31°0.13
44 °
Helmer, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (1999)
Record low10° (2000)
Fri, 1343° / 31°0.12
43 °
Helmer, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation53%
Record high62° (1999)
Record low8° (2000)
Sat, 1444° / 30°0.1
44 °
Helmer, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.1 in
Chance of precipitation45%
Record high62° (1999)
Record low10° (2000)
Sun, 1544° / 30°0.07
44 °
Helmer, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high57° (1999)
Record low11° (2000)
Mon, 1642° / 31°0.13
42 °
Helmer, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high57° (1999)
Record low11° (1964)
Tue, 1742° / 30°0.14
42 °
Helmer, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.14 in
Chance of precipitation53%
Record high57° (2008)
Record low12° (1964)
Wed, 1841° / 29°0.13
41 °
Helmer, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation52%
Record high55° (2008)
Record low7° (1994)
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 Helmer, 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 Helmer, 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.