Monthly outlook for Calpet, WY: average high 50.1°, average low 35.4°. That is 1.5° below the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 20 October (58.4°), the coolest 16 October (30°).
50.1°/35.4°
Average high / low
−1.5°
Below normal
5 / 3
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
51.8°
54.1°
-1.3°
22 October – 31 October
47.3°
48.7°
-0.8°
1 November – 10 November
at normal
43.1°
—
October records over 66 years
78.6°4 October 2024All-time high
-9.4°31 October 1991All-time low
Climate normals and records are computed from the nearest reference point — La Barge (5 mi).
Tue, 1345° / 34°0.28
45 °
Calpet, Tuesday, 13 October
Snow. High 45°, low 34°.
Pressure29.91 inHg
Wind3 mph SE
Humidity71%
Visibility5.4 mi
Dew point36°
Wed, 1451° / 35°0.02
51 °
Calpet, Wednesday, 14 October
Light rain. High 51°, low 35°.
Pressure30.06 inHg
Wind6.5 mph N
Humidity57%
Visibility6.2 mi
Dew point32°
Thu, 1549° / 34°0
49 °
Calpet, Thursday, 15 October
Clear. High 49°, low 34°.
Pressure30.45 inHg
Wind7.3 mph E
Humidity53%
Visibility6.2 mi
Dew point28°
Fri, 1650° / 30°0
50 °
Calpet, Friday, 16 October
Clear. High 50°, low 30°.
Pressure30.62 inHg
Wind3 mph NW
Humidity58%
Visibility—
Dew point28°
Sat, 1754° / 35°0
54 °
Calpet, Saturday, 17 October
Clear. High 54°, low 35°.
Pressure30.18 inHg
Wind4.6 mph W
Humidity54%
Visibility—
Dew point29°
Sun, 1858° / 36°0
58 °
Calpet, Sunday, 18 October
Overcast. High 58°, low 36°.
Pressure29.94 inHg
Wind13.6 mph W
Humidity31%
Visibility—
Dew point25°
Mon, 1958° / 40°0
58 °
Calpet, Monday, 19 October
Clear. High 58°, low 40°.
Pressure30.03 inHg
Wind10.5 mph S
Humidity42%
Visibility—
Dew point28°
Tue, 2058° / 42°0
58 °
Calpet, Tuesday, 20 October
Light rain. High 58°, low 42°.
Pressure29.65 inHg
Wind23.4 mph SW
Humidity38%
Visibility—
Dew point29°
Wed, 2147° / 40°0.41
47 °
Calpet, Wednesday, 21 October
Rain. High 47°, low 40°.
Pressure29.62 inHg
Wind11.8 mph SW
Humidity66%
Visibility—
Dew point36°
Thu, 2246° / 33°0.11
46 °
Calpet, Thursday, 22 October
Light rain. High 46°, low 33°.
Pressure29.88 inHg
Wind15 mph E
Humidity44%
Visibility—
Dew point24°
Fri, 2340° / 33°1.02
40 °
Calpet, Friday, 23 October
Snow. High 40°, low 33°.
Pressure29.85 inHg
Wind16.6 mph W
Humidity101%
Visibility—
Dew point36°
Sat, 2443° / 32°0
43 °
Calpet, Saturday, 24 October
Overcast. High 43°, low 32°.
Pressure30.24 inHg
Wind21.6 mph W
Humidity65%
Visibility—
Dew point28°
Sun, 2546° / 31°0
46 °
Calpet, Sunday, 25 October
Clear. High 46°, low 31°.
Pressure30.56 inHg
Wind4.4 mph NW
Humidity58%
Visibility—
Dew point26°
Mon, 2653° / 33°0
53 °
Calpet, Monday, 26 October
Clear. High 53°, low 33°.
Pressure30.47 inHg
Wind5 mph NW
Humidity36%
Visibility—
Dew point20°
Tue, 2756° / 38°0
56 °
Calpet, Tuesday, 27 October
Overcast. High 56°, low 38°.
Pressure30.33 inHg
Wind3.7 mph NW
Humidity32%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2848° / 28°0.04
48 °
Calpet, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2018)
Record low4° (1975)
Thu, 2946° / 28°0.05
46 °
Calpet, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation28%
Record high67° (1962)
Record low3° (1991)
Fri, 3045° / 26°0.05
45 °
Calpet, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (1962)
Record low-3° (2019)
Sat, 3144° / 26°0.04
44 °
Calpet, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation27%
Record high62° (1962)
Record low-9° (1991)
Sun, 0144° / 26°0.03
44 °
Calpet, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation20%
Record high62° (1988)
Record low2° (2004)
Mon, 0244° / 25°0.04
44 °
Calpet, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1962)
Record low-3° (1991)
Tue, 0344° / 25°0.02
44 °
Calpet, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2020)
Record low-18° (1991)
Wed, 0445° / 25°0.02
45 °
Calpet, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (2020)
Record low0° (1991)
Thu, 0544° / 26°0.02
44 °
Calpet, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high62° (2020)
Record low-2° (1961)
Fri, 0644° / 25°0.02
44 °
Calpet, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high59° (1999)
Record low-12° (1971)
Sat, 0743° / 26°0.04
43 °
Calpet, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high58° (1980)
Record low-4° (1990)
Sun, 0842° / 24°0.05
42 °
Calpet, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.05 in
Chance of precipitation30%
Record high58° (1999)
Record low9° (1971)
Mon, 0941° / 23°0.04
41 °
Calpet, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.04 in
Chance of precipitation27%
Record high59° (2016)
Record low-1° (1994)
Tue, 1040° / 23°0.03
40 °
Calpet, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.03 in
Chance of precipitation23%
Record high56° (2016)
Record low-1° (1992)
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 Calpet, 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 Calpet, 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.