Monthly outlook for Riebeling, MT: average high 50.9°, average low 34.6°. That is 2.4° below the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 23 October (65.2°), the coolest 13 October (17.1°).
50.9°/34.6°
Average high / low
−2.4°
Below normal
3 / 3
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
46.1°
55.9°
-5.4°
20 October – 29 October
59°
52.4°
+3.6°
30 October – 8 November
at normal
46°
—
October records over 66 years
86.2°1 October 1992All-time high
-10.5°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Fairfield (11 mi).
Sun, 1134° / 30°0.76
34 °
Riebeling, Sunday, 11 October
Snow. High 34°, low 30°.
Pressure30.12 inHg
Wind13.8 mph N
Humidity99%
Visibility1.6 mi
Dew point30°
Mon, 1232° / 24°0.22
32 °
Riebeling, Monday, 12 October
Snow. High 32°, low 24°.
Pressure30.21 inHg
Wind1.2 mph N
Humidity97%
Visibility6.2 mi
Dew point28°
Tue, 1336° / 17°0
36 °
Riebeling, Tuesday, 13 October
Mostly clear. High 36°, low 17°.
Pressure30.09 inHg
Wind5.7 mph SW
Humidity97%
Visibility0.0 mi
Dew point28°
Wed, 1440° / 19°0
40 °
Riebeling, Wednesday, 14 October
Clear. High 40°, low 19°.
Pressure30.18 inHg
Wind4.2 mph W
Humidity84%
Visibility—
Dew point28°
Thu, 1547° / 27°0
47 °
Riebeling, Thursday, 15 October
Clear. High 47°, low 27°.
Pressure30.47 inHg
Wind8.7 mph NW
Humidity72%
Visibility—
Dew point33°
Fri, 1643° / 28°0
43 °
Riebeling, Friday, 16 October
Mostly clear. High 43°, low 28°.
Pressure30.74 inHg
Wind5.3 mph SE
Humidity77%
Visibility—
Dew point29°
Sat, 1754° / 32°0
54 °
Riebeling, Saturday, 17 October
Overcast. High 54°, low 32°.
Pressure30.00 inHg
Wind14.8 mph S
Humidity64%
Visibility—
Dew point35°
Sun, 1863° / 45°0
63 °
Riebeling, Sunday, 18 October
Overcast. High 63°, low 45°.
Pressure29.91 inHg
Wind15.7 mph SW
Humidity49%
Visibility—
Dew point38°
Mon, 1958° / 43°0
58 °
Riebeling, Monday, 19 October
Overcast. High 58°, low 43°.
Pressure29.88 inHg
Wind9.4 mph SW
Humidity53%
Visibility—
Dew point36°
Tue, 2051° / 40°0.02
51 °
Riebeling, Tuesday, 20 October
Light rain. High 51°, low 40°.
Pressure30.18 inHg
Wind13.7 mph N
Humidity77%
Visibility—
Dew point37°
Wed, 2155° / 40°0
55 °
Riebeling, Wednesday, 21 October
Partly cloudy. High 55°, low 40°.
Pressure29.91 inHg
Wind26.7 mph W
Humidity40%
Visibility—
Dew point28°
Thu, 2260° / 37°0
60 °
Riebeling, Thursday, 22 October
Overcast. High 60°, low 37°.
Pressure30.00 inHg
Wind12.6 mph W
Humidity30%
Visibility—
Dew point20°
Fri, 2365° / 43°0
65 °
Riebeling, Friday, 23 October
Overcast. High 65°, low 43°.
Pressure29.83 inHg
Wind14.6 mph SW
Humidity39%
Visibility—
Dew point28°
Sat, 2461° / 49°0
61 °
Riebeling, Saturday, 24 October
Overcast. High 61°, low 49°.
Pressure30.06 inHg
Wind13 mph W
Humidity44%
Visibility—
Dew point36°
Sun, 2562° / 43°0
62 °
Riebeling, Sunday, 25 October
Mostly clear. High 62°, low 43°.
Pressure30.27 inHg
Wind6.4 mph SW
Humidity55%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 32°0.04
51 °
Riebeling, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2005)
Record low6° (2020)
Tue, 2751° / 31°0.03
51 °
Riebeling, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2024)
Record low8° (2023)
Wed, 2850° / 30°0.03
50 °
Riebeling, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2008)
Record low-1° (1991)
Thu, 2948° / 29°0.03
48 °
Riebeling, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1987)
Record low-2° (1991)
Fri, 3048° / 28°0.02
48 °
Riebeling, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (1962)
Record low-10° (1991)
Sat, 3147° / 29°0.03
47 °
Riebeling, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (2014)
Record low-8° (2002)
Sun, 0147° / 29°0.03
47 °
Riebeling, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (2025)
Record low-10° (1984)
Mon, 0247° / 29°0.03
47 °
Riebeling, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1981)
Record low-7° (1991)
Tue, 0347° / 29°0.02
47 °
Riebeling, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1962)
Record low-4° (1991)
Wed, 0447° / 29°0.03
47 °
Riebeling, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high66° (2010)
Record low2° (2017)
Thu, 0546° / 28°0.03
46 °
Riebeling, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2010)
Record low-13° (2003)
Fri, 0644° / 27°0.03
44 °
Riebeling, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (2010)
Record low-9° (2003)
Sat, 0744° / 28°0.03
44 °
Riebeling, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high65° (2010)
Record low-4° (1973)
Sun, 0843° / 26°0.04
43 °
Riebeling, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2004)
Record low-5° (1973)
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 Riebeling, MT 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 Riebeling, MT 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.