Monthly outlook for Deer River, NY: average high 53.7°, average low 38.4°. That is 1.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 8 days and 3.0 inches. The warmest day looks like 16 October (63.4°), the coolest 24 October (31.4°).
53.7°/38.4°
Average high / low
+1.3°
Above normal
3 / 8
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
54.7°
52.4°
+1.2°
25 October – 3 November
52.2°
49.5°
+1.5°
4 November – 13 November
at normal
44.6°
—
October records over 66 years
82.2°4 October 2023All-time high
19.4°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Pinckney (12 mi).
Fri, 1663° / 46°1.11
63 °
Deer River, Friday, 16 October
Heavy rain. High 63°, low 46°.
Pressure29.50 inHg
Wind14.9 mph SW
Humidity95%
Visibility1.3 mi
Dew point61°
Sat, 1745° / 37°0
45 °
Deer River, Saturday, 17 October
Partly cloudy. High 45°, low 37°.
Pressure30.24 inHg
Wind13.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point23°
Sun, 1855° / 36°0
55 °
Deer River, Sunday, 18 October
Overcast. High 55°, low 36°.
Pressure30.47 inHg
Wind12.4 mph SW
Humidity69%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 50°0
62 °
Deer River, Monday, 19 October
Clear. High 62°, low 50°.
Pressure30.45 inHg
Wind11.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point35°
Tue, 2062° / 47°0
62 °
Deer River, Tuesday, 20 October
Clear. High 62°, low 47°.
Pressure30.36 inHg
Wind7.1 mph SW
Humidity63%
Visibility—
Dew point45°
Wed, 2153° / 38°0
53 °
Deer River, Wednesday, 21 October
Clear. High 53°, low 38°.
Pressure30.45 inHg
Wind8.1 mph N
Humidity67%
Visibility—
Dew point38°
Thu, 2255° / 36°0
55 °
Deer River, Thursday, 22 October
Overcast. High 55°, low 36°.
Pressure30.39 inHg
Wind5.9 mph N
Humidity54%
Visibility—
Dew point32°
Fri, 2346° / 32°0
46 °
Deer River, Friday, 23 October
Mostly clear. High 46°, low 32°.
Pressure30.50 inHg
Wind11.6 mph NE
Humidity64%
Visibility—
Dew point32°
Sat, 2451° / 31°0
51 °
Deer River, Saturday, 24 October
Overcast. High 51°, low 31°.
Pressure30.65 inHg
Wind6.3 mph SE
Humidity44%
Visibility—
Dew point23°
Sun, 2556° / 34°0
56 °
Deer River, Sunday, 25 October
Overcast. High 56°, low 34°.
Pressure30.53 inHg
Wind7.6 mph SE
Humidity36%
Visibility—
Dew point21°
Mon, 2651° / 36°0
51 °
Deer River, Monday, 26 October
Clear. High 51°, low 36°.
Pressure30.53 inHg
Wind10.1 mph N
Humidity71%
Visibility—
Dew point37°
Tue, 2754° / 35°0.03
54 °
Deer River, Tuesday, 27 October
Light rain. High 54°, low 35°.
Pressure30.33 inHg
Wind16.3 mph SW
Humidity47%
Visibility—
Dew point28°
Wed, 2854° / 34°0.03
54 °
Deer River, Wednesday, 28 October
Light rain. High 54°, low 34°.
Pressure30.27 inHg
Wind16.2 mph W
Humidity61%
Visibility—
Dew point28°
Thu, 2944° / 35°0.05
44 °
Deer River, Thursday, 29 October
Light rain. High 44°, low 35°.
Pressure30.27 inHg
Wind8.7 mph SE
Humidity58%
Visibility—
Dew point26°
Fri, 3054° / 46°0.08
54 °
Deer River, Friday, 30 October
Light rain. High 54°, low 46°.
Pressure30.09 inHg
Wind11.2 mph SE
Humidity94%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3150° / 36°0.14
50 °
Deer River, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation43%
Record high72° (2024)
Record low22° (1988)
Sun, 0150° / 37°0.21
50 °
Deer River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.21 in
Chance of precipitation52%
Record high66° (2024)
Record low24° (1965)
Mon, 0249° / 37°0.25
49 °
Deer River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.25 in
Chance of precipitation57%
Record high67° (1971)
Record low20° (1965)
Tue, 0349° / 36°0.15
49 °
Deer River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation55%
Record high67° (1961)
Record low16° (2002)
Wed, 0447° / 36°0.17
47 °
Deer River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.17 in
Chance of precipitation52%
Record high66° (2015)
Record low22° (2013)
Thu, 0547° / 36°0.18
47 °
Deer River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.18 in
Chance of precipitation57%
Record high70° (2022)
Record low21° (1962)
Fri, 0647° / 36°0.2
47 °
Deer River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.2 in
Chance of precipitation60%
Record high67° (2005)
Record low20° (1962)
Sat, 0745° / 33°0.14
45 °
Deer River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation58%
Record high66° (1975)
Record low13° (1962)
Sun, 0844° / 32°0.17
44 °
Deer River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.17 in
Chance of precipitation42%
Record high63° (1975)
Record low12° (1991)
Mon, 0945° / 33°0.13
45 °
Deer River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation47%
Record high69° (2020)
Record low11° (1991)
Tue, 1045° / 33°0.19
45 °
Deer River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.19 in
Chance of precipitation53%
Record high68° (2020)
Record low13° (2017)
Wed, 1143° / 33°0.2
43 °
Deer River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.2 in
Chance of precipitation60%
Record high62° (2020)
Record low10° (2017)
Thu, 1242° / 31°0.2
42 °
Deer River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.2 in
Chance of precipitation58%
Record high64° (1964)
Record low9° (2019)
Fri, 1341° / 29°0.16
41 °
Deer River, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.16 in
Chance of precipitation53%
Record high58° (2005)
Record low2° (2019)
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 Deer River, NY 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 Deer River, NY 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.