Monthly outlook for Cline, MT: average high 62.2°, average low 41.9°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 25 October (74.2°), the coolest 14 October (29.3°).
62.2°/41.9°
Average high / low
+0.9°
Above normal
2 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
59.6°
61.3°
-1°
20 October – 29 October
66.7°
58°
+4.8°
30 October – 8 November
at normal
51.7°
—
October records over 66 years
92.1°1 October 2011All-time high
-18.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Huntley (5 mi).
Sun, 1147° / 38°0.74
47 °
Cline, Sunday, 11 October
Rain. High 47°, low 38°.
Pressure29.91 inHg
Wind11.5 mph NE
Humidity91%
Visibility2.3 mi
Dew point42°
Mon, 1247° / 35°0.17
47 °
Cline, Monday, 12 October
Snow. High 47°, low 35°.
Pressure30.09 inHg
Wind3.6 mph N
Humidity64%
Visibility6.2 mi
Dew point31°
Tue, 1354° / 32°0
54 °
Cline, Tuesday, 13 October
Overcast. High 54°, low 32°.
Pressure30.09 inHg
Wind2.5 mph SW
Humidity65%
Visibility6.2 mi
Dew point34°
Wed, 1455° / 29°0
55 °
Cline, Wednesday, 14 October
Mostly clear. High 55°, low 29°.
Pressure30.30 inHg
Wind2.2 mph SE
Humidity54%
Visibility6.2 mi
Dew point33°
Thu, 1561° / 35°0
61 °
Cline, Thursday, 15 October
Clear. High 61°, low 35°.
Pressure30.47 inHg
Wind7.3 mph NE
Humidity41%
Visibility—
Dew point31°
Fri, 1654° / 37°0
54 °
Cline, Friday, 16 October
Clear. High 54°, low 37°.
Pressure30.47 inHg
Wind8.2 mph E
Humidity52%
Visibility—
Dew point33°
Sat, 1767° / 36°0
67 °
Cline, Saturday, 17 October
Partly cloudy. High 67°, low 36°.
Pressure30.06 inHg
Wind18.7 mph W
Humidity29%
Visibility—
Dew point27°
Sun, 1873° / 50°0
73 °
Cline, Sunday, 18 October
Overcast. High 73°, low 50°.
Pressure30.03 inHg
Wind15.6 mph W
Humidity26%
Visibility—
Dew point29°
Mon, 1974° / 51°0
74 °
Cline, Monday, 19 October
Clear. High 74°, low 51°.
Pressure30.00 inHg
Wind12.5 mph SW
Humidity26%
Visibility—
Dew point31°
Tue, 2073° / 53°0
73 °
Cline, Tuesday, 20 October
Partly cloudy. High 73°, low 53°.
Pressure29.88 inHg
Wind18.9 mph NW
Humidity28%
Visibility—
Dew point31°
Wed, 2159° / 45°0
59 °
Cline, Wednesday, 21 October
Overcast. High 59°, low 45°.
Pressure30.15 inHg
Wind8.5 mph E
Humidity33%
Visibility—
Dew point26°
Thu, 2265° / 44°0
65 °
Cline, Thursday, 22 October
Overcast. High 65°, low 44°.
Pressure30.15 inHg
Wind6 mph NE
Humidity32%
Visibility—
Dew point27°
Fri, 2363° / 45°0
63 °
Cline, Friday, 23 October
Partly cloudy. High 63°, low 45°.
Pressure30.21 inHg
Wind5.8 mph E
Humidity35%
Visibility—
Dew point29°
Sat, 2465° / 45°0
65 °
Cline, Saturday, 24 October
Clear. High 65°, low 45°.
Pressure30.09 inHg
Wind5.3 mph E
Humidity34%
Visibility—
Dew point30°
Sun, 2574° / 48°0
74 °
Cline, Sunday, 25 October
Overcast. High 74°, low 48°.
Pressure29.91 inHg
Wind13.9 mph W
Humidity23%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2657° / 37°0.04
57 °
Cline, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1960)
Record low-3° (2020)
Tue, 2756° / 35°0.03
56 °
Cline, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.03 in
Chance of precipitation10%
Record high75° (2016)
Record low3° (2023)
Wed, 2855° / 35°0.04
55 °
Cline, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high77° (1990)
Record low3° (2023)
Thu, 2953° / 34°0.04
53 °
Cline, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation28%
Record high76° (1968)
Record low-2° (1991)
Fri, 3053° / 32°0.02
53 °
Cline, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (1990)
Record low-18° (1991)
Sat, 3152° / 33°0.04
52 °
Cline, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1999)
Record low-1° (1991)
Sun, 0152° / 33°0.04
52 °
Cline, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (1965)
Record low1° (1991)
Mon, 0252° / 31°0.02
52 °
Cline, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (1965)
Record low-16° (1991)
Tue, 0352° / 33°0.02
52 °
Cline, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1981)
Record low-12° (1991)
Wed, 0453° / 33°0.02
53 °
Cline, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1983)
Record low4° (2003)
Thu, 0552° / 33°0.04
52 °
Cline, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high72° (2020)
Record low-4° (2003)
Fri, 0651° / 31°0.03
51 °
Cline, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high73° (2010)
Record low-2° (2003)
Sat, 0750° / 31°0.03
50 °
Cline, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation22%
Record high75° (1999)
Record low1° (2017)
Sun, 0849° / 31°0.04
49 °
Cline, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (1999)
Record low6° (1966)
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 Cline, 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 Cline, 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.