Monthly outlook for Vassar, ID: average high 56.4°, average low 38.3°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 17 October (71.1°), the coolest 13 October (30.6°).
56.4°/38.3°
Average high / low
+0.3°
Above normal
3 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58.4°
57.3°
+0.6°
21 October – 30 October
53°
52°
+0.6°
31 October – 9 November
at normal
46.5°
—
October records over 66 years
83.1°2 October 1987All-time high
2.8°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Deary (3 mi).
Mon, 1250° / 36°0
50 °
Vassar, Monday, 12 October
Overcast. High 50°, low 36°.
Pressure30.00 inHg
Wind1.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point29°
Tue, 1355° / 31°0
55 °
Vassar, Tuesday, 13 October
Partly cloudy. High 55°, low 31°.
Pressure30.18 inHg
Wind2.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point31°
Wed, 1459° / 34°0
59 °
Vassar, Wednesday, 14 October
Clear. High 59°, low 34°.
Pressure30.24 inHg
Wind2.9 mph SW
Humidity41%
Visibility6.2 mi
Dew point30°
Thu, 1567° / 37°0
67 °
Vassar, Thursday, 15 October
Clear. High 67°, low 37°.
Pressure30.42 inHg
Wind5.7 mph SE
Humidity36%
Visibility6.2 mi
Dew point36°
Fri, 1670° / 42°0
70 °
Vassar, Friday, 16 October
Clear. High 70°, low 42°.
Pressure30.30 inHg
Wind6.4 mph SE
Humidity37%
Visibility—
Dew point34°
Sat, 1771° / 46°0
71 °
Vassar, Saturday, 17 October
Overcast. High 71°, low 46°.
Pressure30.03 inHg
Wind11.1 mph W
Humidity32%
Visibility—
Dew point31°
Sun, 1860° / 44°0
60 °
Vassar, Sunday, 18 October
Partly cloudy. High 60°, low 44°.
Pressure30.06 inHg
Wind11.2 mph SW
Humidity43%
Visibility—
Dew point34°
Mon, 1963° / 44°0
63 °
Vassar, Monday, 19 October
Overcast. High 63°, low 44°.
Pressure29.80 inHg
Wind9.3 mph W
Humidity40%
Visibility—
Dew point33°
Tue, 2045° / 40°0.72
45 °
Vassar, Tuesday, 20 October
Rain. High 45°, low 40°.
Pressure30.00 inHg
Wind14.3 mph SW
Humidity78%
Visibility—
Dew point37°
Wed, 2148° / 36°0.13
48 °
Vassar, Wednesday, 21 October
Light rain. High 48°, low 36°.
Pressure29.91 inHg
Wind6.2 mph SE
Humidity77%
Visibility—
Dew point36°
Thu, 2247° / 41°0.23
47 °
Vassar, Thursday, 22 October
Light rain. High 47°, low 41°.
Pressure30.24 inHg
Wind5.5 mph NW
Humidity88%
Visibility—
Dew point39°
Fri, 2354° / 35°0
54 °
Vassar, Friday, 23 October
Clear. High 54°, low 35°.
Pressure30.56 inHg
Wind3.4 mph NE
Humidity63%
Visibility—
Dew point34°
Sat, 2456° / 35°0
56 °
Vassar, Saturday, 24 October
Mostly clear. High 56°, low 35°.
Pressure30.53 inHg
Wind3.6 mph SE
Humidity56%
Visibility—
Dew point32°
Sun, 2557° / 36°0
57 °
Vassar, Sunday, 25 October
Partly cloudy. High 57°, low 36°.
Pressure30.36 inHg
Wind3 mph NE
Humidity47%
Visibility—
Dew point29°
Mon, 2657° / 40°0
57 °
Vassar, Monday, 26 October
Overcast. High 57°, low 40°.
Pressure30.24 inHg
Wind3 mph SE
Humidity48%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2750° / 34°0.09
50 °
Vassar, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation40%
Record high66° (1965)
Record low14° (2020)
Wed, 2850° / 34°0.09
50 °
Vassar, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation42%
Record high66° (1987)
Record low19° (2023)
Thu, 2949° / 34°0.11
49 °
Vassar, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation42%
Record high67° (1962)
Record low15° (2019)
Fri, 3049° / 33°0.1
49 °
Vassar, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (2008)
Record low15° (2019)
Sat, 3148° / 34°0.14
48 °
Vassar, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation43%
Record high65° (1988)
Record low11° (2002)
Sun, 0148° / 33°0.13
48 °
Vassar, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation40%
Record high65° (1965)
Record low13° (1984)
Mon, 0247° / 33°0.12
47 °
Vassar, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation45%
Record high63° (1981)
Record low17° (1994)
Tue, 0348° / 33°0.06
48 °
Vassar, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation37%
Record high61° (1965)
Record low9° (1973)
Wed, 0447° / 34°0.16
47 °
Vassar, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation50%
Record high62° (1980)
Record low15° (1973)
Thu, 0546° / 32°0.12
46 °
Vassar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation53%
Record high63° (1987)
Record low9° (1971)
Fri, 0646° / 33°0.16
46 °
Vassar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.16 in
Chance of precipitation55%
Record high62° (2012)
Record low8° (1971)
Sat, 0745° / 32°0.16
45 °
Vassar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.16 in
Chance of precipitation50%
Record high63° (1999)
Record low13° (2017)
Sun, 0845° / 31°0.11
45 °
Vassar, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation57%
Record high63° (2016)
Record low17° (1986)
Mon, 0944° / 31°0.11
44 °
Vassar, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation48%
Record high61° (2016)
Record low17° (1986)
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 Vassar, ID 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 Vassar, ID 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.