Monthly outlook for Calvin, VA: average high 65.4°, average low 47.2°. That is 0° below the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 14 October (80.3°), the coolest 18 October (27.8°).
65.4°/47.2°
Average high / low
−0°
Below normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
68.5°
66.5°
+1.1°
19 October – 28 October
60.3°
62.8°
-1.4°
29 October – 7 November
at normal
60.2°
—
October records over 66 years
91°3 October 2019All-time high
25.7°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Lynch (8 mi).
Sat, 1066° / 51°0.17
66 °
Calvin, Saturday, 10 October
Rain. High 66°, low 51°.
Pressure30.12 inHg
Wind16.4 mph SE
Humidity86%
Visibility6.2 mi
Dew point56°
Sun, 1164° / 55°0.28
64 °
Calvin, Sunday, 11 October
Light rain. High 64°, low 55°.
Pressure29.94 inHg
Wind13 mph SW
Humidity84%
Visibility5.8 mi
Dew point57°
Mon, 1276° / 57°0.02
76 °
Calvin, Monday, 12 October
Light rain. High 76°, low 57°.
Pressure30.09 inHg
Wind7.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point59°
Tue, 1379° / 61°0
79 °
Calvin, Tuesday, 13 October
Clear. High 79°, low 61°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity42%
Visibility—
Dew point52°
Wed, 1480° / 66°0.05
80 °
Calvin, Wednesday, 14 October
Light rain. High 80°, low 66°.
Pressure30.03 inHg
Wind6 mph W
Humidity61%
Visibility—
Dew point64°
Thu, 1571° / 61°0.01
71 °
Calvin, Thursday, 15 October
Light rain. High 71°, low 61°.
Pressure30.09 inHg
Wind5.1 mph S
Humidity66%
Visibility—
Dew point58°
Fri, 1675° / 51°0.08
75 °
Calvin, Friday, 16 October
Light rain. High 75°, low 51°.
Pressure29.94 inHg
Wind15.1 mph SW
Humidity65%
Visibility—
Dew point60°
Sat, 1749° / 34°0.02
49 °
Calvin, Saturday, 17 October
Light rain. High 49°, low 34°.
Pressure30.21 inHg
Wind13.1 mph NW
Humidity40%
Visibility—
Dew point23°
Sun, 1852° / 28°0
52 °
Calvin, Sunday, 18 October
Clear. High 52°, low 28°.
Pressure30.33 inHg
Wind3.8 mph NE
Humidity36%
Visibility—
Dew point23°
Mon, 1958° / 34°0
58 °
Calvin, Monday, 19 October
Partly cloudy. High 58°, low 34°.
Pressure30.33 inHg
Wind3.7 mph S
Humidity36%
Visibility—
Dew point28°
Tue, 2065° / 41°0
65 °
Calvin, Tuesday, 20 October
Clear. High 65°, low 41°.
Pressure30.39 inHg
Wind3.6 mph NE
Humidity34%
Visibility—
Dew point33°
Wed, 2166° / 43°0
66 °
Calvin, Wednesday, 21 October
Clear. High 66°, low 43°.
Pressure30.33 inHg
Wind3.6 mph SE
Humidity37%
Visibility—
Dew point36°
Thu, 2265° / 42°0
65 °
Calvin, Thursday, 22 October
Clear. High 65°, low 42°.
Pressure30.21 inHg
Wind4.8 mph S
Humidity37%
Visibility—
Dew point35°
Fri, 2363° / 49°0.04
63 °
Calvin, Friday, 23 October
Light rain. High 63°, low 49°.
Pressure29.97 inHg
Wind6.8 mph SW
Humidity59%
Visibility—
Dew point47°
Sat, 2446° / 34°0
46 °
Calvin, Saturday, 24 October
Partly cloudy. High 46°, low 34°.
Pressure29.97 inHg
Wind11.8 mph NW
Humidity48%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2562° / 46°0.15
62 °
Calvin, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation43%
Record high78° (1963)
Record low30° (2006)
Mon, 2662° / 47°0.11
62 °
Calvin, Monday, 26 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (1963)
Record low28° (1962)
Tue, 2762° / 46°0.15
62 °
Calvin, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation38%
Record high78° (1963)
Record low26° (1962)
Wed, 2861° / 46°0.16
61 °
Calvin, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.16 in
Chance of precipitation38%
Record high77° (1991)
Record low28° (1976)
Thu, 2961° / 45°0.15
61 °
Calvin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation30%
Record high76° (2016)
Record low30° (1976)
Fri, 3062° / 44°0.13
62 °
Calvin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (1971)
Record low27° (2017)
Sat, 3163° / 46°0.08
63 °
Calvin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (1984)
Record low31° (1993)
Sun, 0162° / 47°0.11
62 °
Calvin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation37%
Record high78° (2016)
Record low25° (2023)
Mon, 0261° / 45°0.16
61 °
Calvin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.16 in
Chance of precipitation35%
Record high77° (2016)
Record low26° (2020)
Tue, 0360° / 43°0.09
60 °
Calvin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2003)
Record low27° (1996)
Wed, 0458° / 43°0.09
58 °
Calvin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2003)
Record low24° (1991)
Thu, 0558° / 42°0.15
58 °
Calvin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation33%
Record high74° (1977)
Record low22° (1991)
Fri, 0658° / 42°0.08
58 °
Calvin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation32%
Record high76° (2024)
Record low27° (1967)
Sat, 0758° / 42°0.15
58 °
Calvin, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high74° (2024)
Record low26° (1967)
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 Calvin, VA 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 Calvin, VA 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.