Monthly outlook for Hat Creek, CA: average high 56.1°, average low 37.1°. That is 3.7° above the climate normal for November. Precipitation is expected on 3 days (about 2.6 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 10 November (68.7°), the coolest 19 November (29.4°).
56.1°/37.1°
Average high / low
+3.7°
Above normal
3 / 6
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
53.1°
50.9°
+1.2°
20 November – 29 November
61°
46°
+8.4°
30 November – 9 December
at normal
43.8°
—
November records over 66 years
77°1 November 2020All-time high
-0°15 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Fall River Mills (14 mi).
Wed, 1169° / 41°0
69 °
Hat Creek, Wednesday, 11 November
Clear. High 69°, low 41°.
Pressure30.09 inHg
Wind4.7 mph N
Humidity33%
Visibility6.2 mi
Dew point29°
Thu, 1266° / 37°0
66 °
Hat Creek, Thursday, 12 November
Overcast. High 66°, low 37°.
Pressure29.88 inHg
Wind2.6 mph N
Humidity32%
Visibility6.2 mi
Dew point30°
Fri, 1355° / 39°1.19
55 °
Hat Creek, Friday, 13 November
Heavy rain. High 55°, low 39°.
Pressure29.50 inHg
Wind14.7 mph S
Humidity84%
Visibility4.8 mi
Dew point45°
Sat, 1450° / 34°0
50 °
Hat Creek, Saturday, 14 November
Partly cloudy. High 50°, low 34°.
Pressure29.97 inHg
Wind4.4 mph S
Humidity69%
Visibility—
Dew point33°
Sun, 1542° / 34°0.82
42 °
Hat Creek, Sunday, 15 November
Rain. High 42°, low 34°.
Pressure30.00 inHg
Wind3.3 mph SE
Humidity97%
Visibility—
Dew point38°
Mon, 1645° / 32°0.59
45 °
Hat Creek, Monday, 16 November
Snow. High 45°, low 32°.
Pressure29.94 inHg
Wind7.7 mph SW
Humidity81%
Visibility—
Dew point39°
Tue, 1745° / 33°0.01
45 °
Hat Creek, Tuesday, 17 November
Light rain. High 45°, low 33°.
Pressure30.15 inHg
Wind5.3 mph S
Humidity78%
Visibility—
Dew point35°
Wed, 1841° / 33°0.03
41 °
Hat Creek, Wednesday, 18 November
Light snow. High 41°, low 33°.
Pressure30.12 inHg
Wind4.9 mph S
Humidity92%
Visibility—
Dew point38°
Thu, 1950° / 29°0
50 °
Hat Creek, Thursday, 19 November
Partly cloudy. High 50°, low 29°.
Pressure30.36 inHg
Wind4.2 mph SE
Humidity59%
Visibility—
Dew point28°
Fri, 2056° / 39°0
56 °
Hat Creek, Friday, 20 November
Partly cloudy. High 56°, low 39°.
Pressure30.42 inHg
Wind6.8 mph NE
Humidity77%
Visibility—
Dew point43°
Sat, 2158° / 35°0
58 °
Hat Creek, Saturday, 21 November
Mostly clear. High 58°, low 35°.
Pressure30.39 inHg
Wind5.8 mph S
Humidity62%
Visibility—
Dew point35°
Sun, 2261° / 39°0
61 °
Hat Creek, Sunday, 22 November
Partly cloudy. High 61°, low 39°.
Pressure30.33 inHg
Wind5.6 mph S
Humidity44%
Visibility—
Dew point31°
Mon, 2363° / 43°0
63 °
Hat Creek, Monday, 23 November
Overcast. High 63°, low 43°.
Pressure30.24 inHg
Wind5.3 mph S
Humidity41%
Visibility—
Dew point30°
Tue, 2465° / 42°0
65 °
Hat Creek, Tuesday, 24 November
Overcast. High 65°, low 42°.
Pressure30.15 inHg
Wind5.7 mph S
Humidity31%
Visibility—
Dew point24°
Wed, 2563° / 42°0
63 °
Hat Creek, Wednesday, 25 November
Overcast. High 63°, low 42°.
Pressure30.12 inHg
Wind5.1 mph S
Humidity34%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2645° / 28°0.08
45 °
Hat Creek, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high59° (2014)
Record low4° (1985)
Fri, 2745° / 28°0.13
45 °
Hat Creek, Friday, 27 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.13 in
Chance of precipitation38%
Record high58° (2011)
Record low5° (1979)
Sat, 2844° / 28°0.12
44 °
Hat Creek, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.12 in
Chance of precipitation32%
Record high58° (2021)
Record low8° (1965)
Sun, 2945° / 28°0.16
45 °
Hat Creek, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.16 in
Chance of precipitation40%
Record high60° (1995)
Record low13° (1965)
Mon, 3044° / 29°0.18
44 °
Hat Creek, Monday, 30 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.18 in
Chance of precipitation33%
Record high61° (2021)
Record low17° (1967)
Tue, 0145° / 29°0.2
45 °
Hat Creek, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.2 in
Chance of precipitation38%
Record high65° (2021)
Record low15° (2024)
Wed, 0244° / 29°0.22
44 °
Hat Creek, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.22 in
Chance of precipitation45%
Record high58° (1975)
Record low7° (1968)
Thu, 0345° / 28°0.19
45 °
Hat Creek, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.19 in
Chance of precipitation37%
Record high56° (1975)
Record low8° (2022)
Fri, 0445° / 28°0.14
45 °
Hat Creek, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.14 in
Chance of precipitation28%
Record high56° (2020)
Record low9° (1998)
Sat, 0544° / 28°0.13
44 °
Hat Creek, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.13 in
Chance of precipitation37%
Record high57° (2021)
Record low3° (1998)
Sun, 0644° / 29°0.14
44 °
Hat Creek, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.14 in
Chance of precipitation43%
Record high56° (1962)
Record low1° (1960)
Mon, 0743° / 28°0.16
43 °
Hat Creek, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.16 in
Chance of precipitation40%
Record high58° (1975)
Record low5° (1960)
Tue, 0843° / 26°0.14
43 °
Hat Creek, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.14 in
Chance of precipitation30%
Record high59° (2020)
Record low-8° (1972)
Wed, 0943° / 26°0.12
43 °
Hat Creek, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.12 in
Chance of precipitation40%
Record high58° (2017)
Record low-21° (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 Hat Creek, 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 Hat Creek, 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.