Monthly outlook for Rocky Hill, CA: average high 61.6°, average low 48.1°. That is 0.2° below the climate normal for November. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 14 November (69°), the coolest 18 November (40.8°).
61.6°/48.1°
Average high / low
−0.2°
Below normal
5 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
61°
63.2°
-1.3°
23 November – 2 December
62.7°
59.6°
+1.7°
3 December – 12 December
at normal
57.8°
—
November records over 66 years
85.5°2 November 2020All-time high
27.9°19 November 1994All-time low
Climate normals and records are computed from the nearest reference point — Tonyville (4 mi).
Sat, 1469° / 46°0
69 °
Rocky Hill, Saturday, 14 November
Overcast. High 69°, low 46°.
Pressure30.00 inHg
Wind3.9 mph SW
Humidity72%
Visibility—
Dew point50°
Sun, 1569° / 45°0
69 °
Rocky Hill, Sunday, 15 November
Overcast. High 69°, low 45°.
Pressure30.06 inHg
Wind4 mph SW
Humidity48%
Visibility6.2 mi
Dew point45°
Mon, 1654° / 49°0.13
54 °
Rocky Hill, Monday, 16 November
Light rain. High 54°, low 49°.
Pressure30.09 inHg
Wind4.2 mph NW
Humidity92%
Visibility6.2 mi
Dew point51°
Tue, 1755° / 43°0
55 °
Rocky Hill, Tuesday, 17 November
Overcast. High 55°, low 43°.
Pressure30.09 inHg
Wind3.2 mph SW
Humidity70%
Visibility6.2 mi
Dew point43°
Wed, 1855° / 41°0.48
55 °
Rocky Hill, Wednesday, 18 November
Rain. High 55°, low 41°.
Pressure30.09 inHg
Wind11.7 mph E
Humidity46%
Visibility—
Dew point33°
Thu, 1955° / 51°0.28
55 °
Rocky Hill, Thursday, 19 November
Rain. High 55°, low 51°.
Pressure29.97 inHg
Wind7.8 mph SE
Humidity76%
Visibility—
Dew point46°
Fri, 2058° / 48°0.03
58 °
Rocky Hill, Friday, 20 November
Light rain. High 58°, low 48°.
Pressure30.15 inHg
Wind3.5 mph NW
Humidity71%
Visibility—
Dew point45°
Sat, 2162° / 46°0
62 °
Rocky Hill, Saturday, 21 November
Overcast. High 62°, low 46°.
Pressure30.15 inHg
Wind3.6 mph NW
Humidity53%
Visibility—
Dew point38°
Sun, 2266° / 49°0
66 °
Rocky Hill, Sunday, 22 November
Mostly clear. High 66°, low 49°.
Pressure30.15 inHg
Wind3.2 mph NW
Humidity35%
Visibility—
Dew point32°
Mon, 2365° / 51°0
65 °
Rocky Hill, Monday, 23 November
Overcast. High 65°, low 51°.
Pressure30.09 inHg
Wind7.1 mph W
Humidity41%
Visibility—
Dew point36°
Tue, 2464° / 48°0
64 °
Rocky Hill, Tuesday, 24 November
Overcast. High 64°, low 48°.
Pressure30.09 inHg
Wind4 mph E
Humidity38%
Visibility—
Dew point33°
Wed, 2568° / 53°0
68 °
Rocky Hill, Wednesday, 25 November
Overcast. High 68°, low 53°.
Pressure30.03 inHg
Wind6.4 mph SE
Humidity31%
Visibility—
Dew point31°
Thu, 2660° / 51°0.81
60 °
Rocky Hill, Thursday, 26 November
Rain. High 60°, low 51°.
Pressure30.09 inHg
Wind19.8 mph S
Humidity72%
Visibility—
Dew point49°
Fri, 2759° / 47°0
59 °
Rocky Hill, Friday, 27 November
Partly cloudy. High 59°, low 47°.
Pressure30.18 inHg
Wind4.6 mph NW
Humidity58%
Visibility—
Dew point40°
Sat, 2860° / 47°0
60 °
Rocky Hill, Saturday, 28 November
Overcast. High 60°, low 47°.
Pressure30.06 inHg
Wind5.6 mph N
Humidity56%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2959° / 42°0.11
59 °
Rocky Hill, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high73° (2014)
Record low31° (1975)
Mon, 3059° / 41°0.1
59 °
Rocky Hill, Monday, 30 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.1 in
Chance of precipitation20%
Record high69° (2008)
Record low29° (1975)
Tue, 0159° / 41°0.07
59 °
Rocky Hill, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.07 in
Chance of precipitation22%
Record high74° (2021)
Record low33° (1967)
Wed, 0259° / 41°0.11
59 °
Rocky Hill, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (2021)
Record low33° (1967)
Thu, 0360° / 41°0.09
60 °
Rocky Hill, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1979)
Record low33° (1970)
Fri, 0459° / 41°0.11
59 °
Rocky Hill, Friday, 4 December
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.11 in
Chance of precipitation22%
Record high71° (1979)
Record low33° (2004)
Sat, 0558° / 41°0.09
58 °
Rocky Hill, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (2020)
Record low30° (1972)
Sun, 0658° / 41°0.15
58 °
Rocky Hill, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.15 in
Chance of precipitation27%
Record high76° (2023)
Record low29° (2013)
Mon, 0757° / 41°0.15
57 °
Rocky Hill, Monday, 7 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high71° (1979)
Record low25° (1978)
Tue, 0857° / 40°0.07
57 °
Rocky Hill, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2006)
Record low26° (1978)
Wed, 0957° / 40°0.06
57 °
Rocky Hill, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation13%
Record high69° (1975)
Record low21° (1972)
Thu, 1058° / 40°0.07
58 °
Rocky Hill, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (1990)
Record low26° (1972)
Fri, 1157° / 40°0.14
57 °
Rocky Hill, Friday, 11 December
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.14 in
Chance of precipitation30%
Record high72° (2014)
Record low23° (1972)
Sat, 1257° / 39°0.1
57 °
Rocky Hill, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (2004)
Record low25° (1972)
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 Rocky Hill, CA 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 Rocky Hill, CA 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.