Monthly outlook for Frewen, WY: average high 54.1°, average low 40.1°. That is 0.2° below the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 10 October (69.3°), the coolest 23 October (29.5°).
54.1°/40.1°
Average high / low
−0.2°
Below normal
5 / 3
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
57.7°
55.7°
+1.1°
20 October – 29 October
48°
51°
-1.6°
30 October – 8 November
at normal
44.3°
—
October records over 66 years
79.2°4 October 2024All-time high
-12.3°30 October 2019All-time low
Sun, 1166° / 47°0.23
66 °
Frewen, Sunday, 11 October
Light rain. High 66°, low 47°.
Pressure29.68 inHg
Wind20.1 mph S
Humidity72%
Visibility6.2 mi
Dew point49°
Mon, 1261° / 49°0.09
61 °
Frewen, Monday, 12 October
Rain. High 61°, low 49°.
Pressure29.80 inHg
Wind15.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point42°
Tue, 1359° / 46°0.22
59 °
Frewen, Tuesday, 13 October
Rain. High 59°, low 46°.
Pressure29.85 inHg
Wind16.7 mph S
Humidity63%
Visibility6.2 mi
Dew point42°
Wed, 1447° / 42°0.81
47 °
Frewen, Wednesday, 14 October
Rain. High 47°, low 42°.
Pressure30.03 inHg
Wind12.1 mph N
Humidity86%
Visibility—
Dew point43°
Thu, 1552° / 41°0.02
52 °
Frewen, Thursday, 15 October
Light rain. High 52°, low 41°.
Pressure30.27 inHg
Wind19.2 mph N
Humidity58%
Visibility—
Dew point33°
Fri, 1644° / 35°0
44 °
Frewen, Friday, 16 October
Overcast. High 44°, low 35°.
Pressure30.47 inHg
Wind14.9 mph NE
Humidity56%
Visibility—
Dew point24°
Sat, 1759° / 37°0
59 °
Frewen, Saturday, 17 October
Clear. High 59°, low 37°.
Pressure30.27 inHg
Wind19.9 mph S
Humidity32%
Visibility—
Dew point20°
Sun, 1862° / 44°0
62 °
Frewen, Sunday, 18 October
Mostly clear. High 62°, low 44°.
Pressure30.00 inHg
Wind12.3 mph SW
Humidity33%
Visibility—
Dew point27°
Mon, 1958° / 46°0
58 °
Frewen, Monday, 19 October
Overcast. High 58°, low 46°.
Pressure29.83 inHg
Wind17 mph SW
Humidity44%
Visibility—
Dew point34°
Tue, 2053° / 41°0
53 °
Frewen, Tuesday, 20 October
Overcast. High 53°, low 41°.
Pressure29.80 inHg
Wind29.9 mph W
Humidity28%
Visibility—
Dew point18°
Wed, 2146° / 32°0
46 °
Frewen, Wednesday, 21 October
Clear. High 46°, low 32°.
Pressure30.18 inHg
Wind28.3 mph W
Humidity33%
Visibility—
Dew point13°
Thu, 2256° / 36°0.01
56 °
Frewen, Thursday, 22 October
Light rain. High 56°, low 36°.
Pressure29.88 inHg
Wind25.2 mph W
Humidity25%
Visibility—
Dew point14°
Fri, 2341° / 30°0.16
41 °
Frewen, Friday, 23 October
Snow. High 41°, low 30°.
Pressure30.33 inHg
Wind25.5 mph W
Humidity49%
Visibility—
Dew point18°
Sat, 2445° / 31°0
45 °
Frewen, Saturday, 24 October
Mostly clear. High 45°, low 31°.
Pressure30.33 inHg
Wind21 mph W
Humidity28%
Visibility—
Dew point10°
Sun, 2547° / 35°0
47 °
Frewen, Sunday, 25 October
Mostly clear. High 47°, low 35°.
Pressure30.39 inHg
Wind7.8 mph NW
Humidity29%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2650° / 30°0.03
50 °
Frewen, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high67° (1977)
Record low-7° (2020)
Tue, 2749° / 29°0.04
49 °
Frewen, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2016)
Record low6° (2020)
Wed, 2849° / 30°0.05
49 °
Frewen, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (1990)
Record low-1° (2019)
Thu, 2947° / 29°0.07
47 °
Frewen, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.07 in
Chance of precipitation37%
Record high66° (1968)
Record low-3° (2019)
Fri, 3046° / 28°0.04
46 °
Frewen, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (2001)
Record low-12° (2019)
Sat, 3144° / 27°0.04
44 °
Frewen, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (2008)
Record low-9° (1991)
Sun, 0144° / 26°0.04
44 °
Frewen, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (2014)
Record low-5° (1972)
Mon, 0244° / 26°0.02
44 °
Frewen, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (2008)
Record low-10° (1991)
Tue, 0343° / 26°0.03
43 °
Frewen, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (2020)
Record low-19° (1991)
Wed, 0445° / 26°0.02
45 °
Frewen, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (1983)
Record low-1° (1973)
Thu, 0545° / 27°0.02
45 °
Frewen, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (1999)
Record low-11° (1961)
Fri, 0645° / 27°0.02
45 °
Frewen, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (2010)
Record low-4° (1961)
Sat, 0745° / 26°0.02
45 °
Frewen, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1999)
Record low-5° (2003)
Sun, 0844° / 26°0.05
44 °
Frewen, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high61° (1999)
Record low-5° (1961)
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 Frewen, 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 Frewen, 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.