Monthly outlook for Clark, WY: average high 60.1°, average low 44.2°. That is 1.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 9 October (82.3°), the coolest 13 October (32.6°).
60.1°/44.2°
Average high / low
+1.8°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
57.1°
57.5°
-0.2°
19 October – 28 October
65.1°
54.6°
+5.8°
29 October – 7 November
at normal
47.9°
—
October records over 66 years
84.6°1 October 2011All-time high
-14.1°30 October 1991All-time low
Sat, 1072° / 48°0.03
72 °
Clark, Saturday, 10 October
Light rain. High 72°, low 48°.
Pressure29.59 inHg
Wind3.8 mph E
Humidity39%
Visibility6.2 mi
Dew point34°
Sun, 1150° / 40°0.49
50 °
Clark, Sunday, 11 October
Rain. High 50°, low 40°.
Pressure29.85 inHg
Wind6 mph NE
Humidity82%
Visibility4.3 mi
Dew point40°
Mon, 1239° / 33°0.08
39 °
Clark, Monday, 12 October
Light rain. High 39°, low 33°.
Pressure30.09 inHg
Wind6.4 mph NE
Humidity86%
Visibility6.2 mi
Dew point30°
Tue, 1346° / 33°0
46 °
Clark, Tuesday, 13 October
Overcast. High 46°, low 33°.
Pressure30.09 inHg
Wind2.8 mph E
Humidity84%
Visibility—
Dew point36°
Wed, 1450° / 37°0.02
50 °
Clark, Wednesday, 14 October
Light rain. High 50°, low 37°.
Pressure30.12 inHg
Wind2.8 mph NE
Humidity82%
Visibility—
Dew point39°
Thu, 1547° / 42°0
47 °
Clark, Thursday, 15 October
Overcast. High 47°, low 42°.
Pressure30.30 inHg
Wind9.4 mph NE
Humidity74%
Visibility—
Dew point38°
Fri, 1649° / 37°0
49 °
Clark, Friday, 16 October
Overcast. High 49°, low 37°.
Pressure30.62 inHg
Wind9.9 mph N
Humidity70%
Visibility—
Dew point33°
Sat, 1766° / 45°0
66 °
Clark, Saturday, 17 October
Overcast. High 66°, low 45°.
Pressure30.15 inHg
Wind6.9 mph W
Humidity28%
Visibility—
Dew point26°
Sun, 1870° / 52°0
70 °
Clark, Sunday, 18 October
Overcast. High 70°, low 52°.
Pressure30.09 inHg
Wind7.6 mph W
Humidity24%
Visibility—
Dew point27°
Mon, 1972° / 51°0
72 °
Clark, Monday, 19 October
Clear. High 72°, low 51°.
Pressure30.03 inHg
Wind9.2 mph SE
Humidity19%
Visibility—
Dew point22°
Tue, 2073° / 54°0
73 °
Clark, Tuesday, 20 October
Clear. High 73°, low 54°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity22%
Visibility—
Dew point28°
Wed, 2162° / 47°0
62 °
Clark, Wednesday, 21 October
Clear. High 62°, low 47°.
Pressure30.18 inHg
Wind11.1 mph W
Humidity44%
Visibility—
Dew point35°
Thu, 2273° / 52°0
73 °
Clark, Thursday, 22 October
Partly cloudy. High 73°, low 52°.
Pressure29.83 inHg
Wind14.8 mph W
Humidity27%
Visibility—
Dew point30°
Fri, 2358° / 47°0
58 °
Clark, Friday, 23 October
Partly cloudy. High 58°, low 47°.
Pressure29.85 inHg
Wind10.5 mph N
Humidity39%
Visibility—
Dew point31°
Sat, 2452° / 44°0
52 °
Clark, Saturday, 24 October
Overcast. High 52°, low 44°.
Pressure30.06 inHg
Wind6.3 mph NE
Humidity51%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2554° / 32°0.04
54 °
Clark, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (2014)
Record low-7° (2020)
Mon, 2653° / 31°0.06
53 °
Clark, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (2024)
Record low-8° (2020)
Tue, 2752° / 30°0.06
52 °
Clark, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low30°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2024)
Record low0° (1996)
Wed, 2851° / 29°0.08
51 °
Clark, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.08 in
Chance of precipitation33%
Record high68° (1987)
Record low5° (2023)
Thu, 2949° / 30°0.07
49 °
Clark, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.07 in
Chance of precipitation33%
Record high67° (1962)
Record low-12° (1971)
Fri, 3049° / 27°0.06
49 °
Clark, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (1962)
Record low-14° (1991)
Sat, 3148° / 28°0.08
48 °
Clark, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1987)
Record low-9° (1972)
Sun, 0148° / 28°0.06
48 °
Clark, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (1988)
Record low-10° (2002)
Mon, 0247° / 26°0.06
47 °
Clark, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (1965)
Record low-15° (1995)
Tue, 0348° / 27°0.03
48 °
Clark, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low27°
Average precipitation0.03 in
Chance of precipitation23%
Record high66° (2020)
Record low-13° (1991)
Wed, 0449° / 26°0.04
49 °
Clark, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1962)
Record low-1° (1973)
Thu, 0548° / 28°0.06
48 °
Clark, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (2010)
Record low-14° (2003)
Fri, 0647° / 26°0.06
47 °
Clark, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (1999)
Record low-11° (2003)
Sat, 0747° / 26°0.05
47 °
Clark, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.05 in
Chance of precipitation32%
Record high66° (1999)
Record low-3° (1990)
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 Clark, WY 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 Clark, WY 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.