Monthly outlook for Bloomington, ID: average high 53.3°, average low 36.2°. That is 0.9° below the climate normal for October. Precipitation is expected on 6 days (about 3.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 9 October (73.4°), the coolest 23 October (23°).
53.3°/36.2°
Average high / low
−0.9°
Below normal
6 / 4
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
56.7°
56.1°
+0.4°
19 October – 28 October
47.6°
51.8°
-2.3°
29 October – 7 November
at normal
45°
—
October records over 66 years
81.9°1 October 2010All-time high
-17.7°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Ovid (7 mi).
Sat, 1067° / 45°0.29
67 °
Bloomington, Saturday, 10 October
Rain. High 67°, low 45°.
Pressure29.65 inHg
Wind6.5 mph SW
Humidity63%
Visibility3.6 mi
Dew point44°
Sun, 1151° / 43°1.12
51 °
Bloomington, Sunday, 11 October
Rain. High 51°, low 43°.
Pressure29.62 inHg
Wind1.2 mph NE
Humidity97%
Visibility1.5 mi
Dew point47°
Mon, 1250° / 39°0.64
50 °
Bloomington, Monday, 12 October
Rain. High 50°, low 39°.
Pressure29.83 inHg
Wind4.5 mph SE
Humidity75%
Visibility6.2 mi
Dew point40°
Tue, 1351° / 36°0.52
51 °
Bloomington, Tuesday, 13 October
Rain. High 51°, low 36°.
Pressure29.85 inHg
Wind2.7 mph SE
Humidity67%
Visibility6.2 mi
Dew point41°
Wed, 1445° / 34°0.35
45 °
Bloomington, Wednesday, 14 October
Rain. High 45°, low 34°.
Pressure30.09 inHg
Wind5.3 mph N
Humidity72%
Visibility—
Dew point33°
Thu, 1553° / 38°0.03
53 °
Bloomington, Thursday, 15 October
Light rain. High 53°, low 38°.
Pressure30.27 inHg
Wind10.7 mph NW
Humidity59%
Visibility—
Dew point34°
Fri, 1657° / 37°0
57 °
Bloomington, Friday, 16 October
Clear. High 57°, low 37°.
Pressure30.36 inHg
Wind5.8 mph N
Humidity46%
Visibility—
Dew point29°
Sat, 1760° / 38°0
60 °
Bloomington, Saturday, 17 October
Mostly clear. High 60°, low 38°.
Pressure30.21 inHg
Wind6 mph W
Humidity31%
Visibility—
Dew point24°
Sun, 1862° / 43°0
62 °
Bloomington, Sunday, 18 October
Overcast. High 62°, low 43°.
Pressure30.00 inHg
Wind10.7 mph W
Humidity31%
Visibility—
Dew point26°
Mon, 1955° / 41°0
55 °
Bloomington, Monday, 19 October
Overcast. High 55°, low 41°.
Pressure29.88 inHg
Wind14.5 mph W
Humidity34%
Visibility—
Dew point26°
Tue, 2049° / 35°0
49 °
Bloomington, Tuesday, 20 October
Overcast. High 49°, low 35°.
Pressure29.83 inHg
Wind24.4 mph W
Humidity39%
Visibility—
Dew point24°
Wed, 2147° / 28°0
47 °
Bloomington, Wednesday, 21 October
Clear. High 47°, low 28°.
Pressure30.21 inHg
Wind10.2 mph W
Humidity30%
Visibility—
Dew point11°
Thu, 2247° / 31°0.16
47 °
Bloomington, Thursday, 22 October
Snow. High 47°, low 31°.
Pressure29.91 inHg
Wind12.1 mph W
Humidity37%
Visibility—
Dew point21°
Fri, 2341° / 23°0
41 °
Bloomington, Friday, 23 October
Mostly clear. High 41°, low 23°.
Pressure30.39 inHg
Wind15.3 mph W
Humidity50%
Visibility—
Dew point19°
Sat, 2445° / 25°0
45 °
Bloomington, Saturday, 24 October
Overcast. High 45°, low 25°.
Pressure30.39 inHg
Wind6.7 mph NW
Humidity32%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2552° / 31°0.07
52 °
Bloomington, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.07 in
Chance of precipitation32%
Record high68° (1992)
Record low5° (1961)
Mon, 2650° / 31°0.1
50 °
Bloomington, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (1999)
Record low2° (1970)
Tue, 2749° / 30°0.06
49 °
Bloomington, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high65° (1977)
Record low5° (1996)
Wed, 2849° / 29°0.07
49 °
Bloomington, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.07 in
Chance of precipitation33%
Record high65° (1990)
Record low4° (1970)
Thu, 2947° / 29°0.08
47 °
Bloomington, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.08 in
Chance of precipitation37%
Record high67° (1962)
Record low2° (1971)
Fri, 3045° / 28°0.08
45 °
Bloomington, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.08 in
Chance of precipitation38%
Record high68° (1962)
Record low-18° (2019)
Sat, 3145° / 27°0.09
45 °
Bloomington, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.09 in
Chance of precipitation33%
Record high63° (1965)
Record low-8° (2019)
Sun, 0145° / 26°0.07
45 °
Bloomington, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.07 in
Chance of precipitation33%
Record high63° (1965)
Record low-1° (2019)
Mon, 0244° / 26°0.06
44 °
Bloomington, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1965)
Record low1° (1970)
Tue, 0345° / 25°0.05
45 °
Bloomington, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.05 in
Chance of precipitation17%
Record high62° (1962)
Record low-9° (1991)
Wed, 0445° / 26°0.06
45 °
Bloomington, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high62° (2020)
Record low4° (1970)
Thu, 0545° / 27°0.07
45 °
Bloomington, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.07 in
Chance of precipitation32%
Record high62° (1980)
Record low-5° (1961)
Fri, 0645° / 26°0.06
45 °
Bloomington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (1999)
Record low-4° (1971)
Sat, 0744° / 26°0.09
44 °
Bloomington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (1980)
Record low-5° (1990)
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 Bloomington, 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 Bloomington, 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.