Monthly outlook for Parkman, WY: average high 60.4°, average low 41.5°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 19 October (77°), the coolest 16 October (33.3°).
60.4°/41.5°
Average high / low
+2.1°
Above normal
2 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58.9°
57.4°
+0.8°
21 October – 30 October
62.9°
53.9°
+5°
31 October – 9 November
at normal
48.6°
—
October records over 66 years
86.5°1 October 2011All-time high
-11.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Dayton (6 mi).
Mon, 1244° / 34°0.04
44 °
Parkman, Monday, 12 October
Light rain. High 44°, low 34°.
Pressure30.03 inHg
Wind9.3 mph NW
Humidity68%
Visibility6.2 mi
Dew point31°
Tue, 1347° / 35°0.2
47 °
Parkman, Tuesday, 13 October
Light rain. High 47°, low 35°.
Pressure30.09 inHg
Wind1.7 mph SE
Humidity88%
Visibility6.2 mi
Dew point38°
Wed, 1451° / 35°0.02
51 °
Parkman, Wednesday, 14 October
Light rain. High 51°, low 35°.
Pressure30.21 inHg
Wind6.9 mph SE
Humidity84%
Visibility6.2 mi
Dew point41°
Thu, 1555° / 40°0.01
55 °
Parkman, Thursday, 15 October
Light rain. High 55°, low 40°.
Pressure30.56 inHg
Wind8.9 mph NW
Humidity43%
Visibility—
Dew point29°
Fri, 1667° / 33°0
67 °
Parkman, Friday, 16 October
Clear. High 67°, low 33°.
Pressure30.39 inHg
Wind6.9 mph SE
Humidity32%
Visibility—
Dew point26°
Sat, 1773° / 38°0
73 °
Parkman, Saturday, 17 October
Clear. High 73°, low 38°.
Pressure29.97 inHg
Wind5.2 mph SW
Humidity21%
Visibility—
Dew point24°
Sun, 1868° / 52°0
68 °
Parkman, Sunday, 18 October
Partly cloudy. High 68°, low 52°.
Pressure30.00 inHg
Wind9.8 mph E
Humidity26%
Visibility—
Dew point28°
Mon, 1977° / 52°0
77 °
Parkman, Monday, 19 October
Partly cloudy. High 77°, low 52°.
Pressure29.83 inHg
Wind9.1 mph W
Humidity16%
Visibility—
Dew point22°
Tue, 2057° / 46°0.03
57 °
Parkman, Tuesday, 20 October
Light rain. High 57°, low 46°.
Pressure29.91 inHg
Wind14.7 mph NW
Humidity58%
Visibility—
Dew point40°
Wed, 2157° / 42°0
57 °
Parkman, Wednesday, 21 October
Partly cloudy. High 57°, low 42°.
Pressure30.00 inHg
Wind11.9 mph N
Humidity37%
Visibility—
Dew point28°
Thu, 2262° / 43°0
62 °
Parkman, Thursday, 22 October
Clear. High 62°, low 43°.
Pressure30.03 inHg
Wind10.1 mph N
Humidity24%
Visibility—
Dew point21°
Fri, 2369° / 43°0
69 °
Parkman, Friday, 23 October
Clear. High 69°, low 43°.
Pressure29.97 inHg
Wind5.4 mph SW
Humidity18%
Visibility—
Dew point16°
Sat, 2465° / 47°0
65 °
Parkman, Saturday, 24 October
Mostly clear. High 65°, low 47°.
Pressure30.06 inHg
Wind9.5 mph E
Humidity21%
Visibility—
Dew point19°
Sun, 2556° / 40°0
56 °
Parkman, Sunday, 25 October
Partly cloudy. High 56°, low 40°.
Pressure30.33 inHg
Wind8.3 mph NW
Humidity29%
Visibility—
Dew point20°
Mon, 2668° / 43°0
68 °
Parkman, Monday, 26 October
Overcast. High 68°, low 43°.
Pressure29.94 inHg
Wind7 mph SE
Humidity17%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 33°0.07
54 °
Parkman, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2016)
Record low8° (2023)
Wed, 2852° / 33°0.08
52 °
Parkman, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (1990)
Record low7° (1991)
Thu, 2950° / 32°0.11
50 °
Parkman, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.11 in
Chance of precipitation42%
Record high74° (1968)
Record low-1° (2019)
Fri, 3050° / 30°0.06
50 °
Parkman, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.06 in
Chance of precipitation32%
Record high69° (1965)
Record low-12° (1991)
Sat, 3150° / 30°0.07
50 °
Parkman, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1999)
Record low-3° (2002)
Sun, 0149° / 29°0.07
49 °
Parkman, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (1965)
Record low-1° (2002)
Mon, 0249° / 29°0.05
49 °
Parkman, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation28%
Record high70° (1965)
Record low-9° (1991)
Tue, 0349° / 29°0.05
49 °
Parkman, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (2020)
Record low-3° (1967)
Wed, 0450° / 30°0.04
50 °
Parkman, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation28%
Record high69° (2020)
Record low6° (1973)
Thu, 0550° / 31°0.04
50 °
Parkman, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high70° (1980)
Record low-2° (2003)
Fri, 0649° / 29°0.06
49 °
Parkman, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (2010)
Record low-1° (2003)
Sat, 0749° / 29°0.06
49 °
Parkman, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation35%
Record high73° (1999)
Record low5° (2003)
Sun, 0847° / 28°0.07
47 °
Parkman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.07 in
Chance of precipitation33%
Record high71° (1999)
Record low4° (2000)
Mon, 0946° / 27°0.08
46 °
Parkman, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2016)
Record low-5° (1960)
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 Parkman, 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 Parkman, 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.