Monthly outlook for Hammil, CA: average high 66.2°, average low 48°. That is 2.1° below the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 8 October (86.1°), the coolest 13 October (39.4°).
66.2°/48°
Average high / low
−2.1°
Below normal
2 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
66.3°
71°
-2.7°
17 October – 26 October
66.2°
67.6°
-0.8°
27 October – 5 November
at normal
62.3°
—
October records over 66 years
89.8°1 October 1980All-time high
16.9°29 October 1971All-time low
Thu, 0886° / 52°0
86 °
Hammil, Thursday, 8 October
Clear. High 86°, low 52°.
Pressure30.00 inHg
Wind4.9 mph SW
Humidity21%
Visibility6.2 mi
Dew point24°
Fri, 0974° / 52°0
74 °
Hammil, Friday, 9 October
Clear. High 74°, low 52°.
Pressure29.83 inHg
Wind6.3 mph SW
Humidity22%
Visibility6.2 mi
Dew point29°
Sat, 1068° / 50°0
68 °
Hammil, Saturday, 10 October
Clear. High 68°, low 50°.
Pressure29.56 inHg
Wind8.1 mph S
Humidity25%
Visibility6.2 mi
Dew point20°
Sun, 1162° / 46°0
62 °
Hammil, Sunday, 11 October
Clear. High 62°, low 46°.
Pressure29.47 inHg
Wind7.6 mph S
Humidity34%
Visibility6.2 mi
Dew point25°
Mon, 1252° / 41°0.05
52 °
Hammil, Monday, 12 October
Light rain. High 52°, low 41°.
Pressure29.77 inHg
Wind5.7 mph SW
Humidity53%
Visibility—
Dew point32°
Tue, 1363° / 39°0.06
63 °
Hammil, Tuesday, 13 October
Light rain. High 63°, low 39°.
Pressure29.88 inHg
Wind8.5 mph N
Humidity58%
Visibility—
Dew point37°
Wed, 1470° / 53°0
70 °
Hammil, Wednesday, 14 October
Clear. High 70°, low 53°.
Pressure29.80 inHg
Wind8.2 mph N
Humidity37%
Visibility—
Dew point35°
Thu, 1554° / 46°0
54 °
Hammil, Thursday, 15 October
Clear. High 54°, low 46°.
Pressure29.97 inHg
Wind14 mph N
Humidity39%
Visibility—
Dew point25°
Fri, 1649° / 40°0
49 °
Hammil, Friday, 16 October
Overcast. High 49°, low 40°.
Pressure29.94 inHg
Wind7.5 mph N
Humidity50%
Visibility—
Dew point27°
Sat, 1756° / 43°0
56 °
Hammil, Saturday, 17 October
Overcast. High 56°, low 43°.
Pressure29.94 inHg
Wind6.8 mph N
Humidity36%
Visibility—
Dew point23°
Sun, 1862° / 44°0
62 °
Hammil, Sunday, 18 October
Clear. High 62°, low 44°.
Pressure30.06 inHg
Wind3.2 mph SW
Humidity34%
Visibility—
Dew point25°
Mon, 1967° / 49°0
67 °
Hammil, Monday, 19 October
Partly cloudy. High 67°, low 49°.
Pressure30.15 inHg
Wind4 mph S
Humidity32%
Visibility—
Dew point29°
Tue, 2069° / 53°0
69 °
Hammil, Tuesday, 20 October
Clear. High 69°, low 53°.
Pressure30.24 inHg
Wind6.9 mph N
Humidity21%
Visibility—
Dew point22°
Wed, 2170° / 53°0
70 °
Hammil, Wednesday, 21 October
Clear. High 70°, low 53°.
Pressure30.30 inHg
Wind5.9 mph N
Humidity20%
Visibility—
Dew point21°
Thu, 2274° / 55°0
74 °
Hammil, Thursday, 22 October
Partly cloudy. High 74°, low 55°.
Pressure30.15 inHg
Wind6.9 mph N
Humidity18%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2368° / 48°0.01
68 °
Hammil, Friday, 23 October
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.01 in
Chance of precipitation3%
Record high81° (1988)
Record low30° (1975)
Sat, 2467° / 48°0.02
67 °
Hammil, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.02 in
Chance of precipitation13%
Record high79° (2014)
Record low29° (1975)
Sun, 2566° / 47°0.04
66 °
Hammil, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high79° (1990)
Record low31° (1997)
Mon, 2665° / 45°0.05
65 °
Hammil, Monday, 26 October
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.05 in
Chance of precipitation12%
Record high79° (1988)
Record low31° (1970)
Tue, 2765° / 45°0.02
65 °
Hammil, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (1968)
Record low26° (1982)
Wed, 2864° / 45°0.03
64 °
Hammil, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.03 in
Chance of precipitation10%
Record high80° (2003)
Record low19° (2004)
Thu, 2962° / 44°0.03
62 °
Hammil, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.03 in
Chance of precipitation15%
Record high76° (2003)
Record low17° (1971)
Fri, 3062° / 42°0.04
62 °
Hammil, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1997)
Record low21° (1991)
Sat, 3161° / 42°0.02
61 °
Hammil, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (1997)
Record low23° (1972)
Sun, 0162° / 43°0.02
62 °
Hammil, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.02 in
Chance of precipitation10%
Record high77° (1960)
Record low22° (2004)
Mon, 0261° / 42°0.01
61 °
Hammil, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.01 in
Chance of precipitation12%
Record high75° (1977)
Record low15° (1978)
Tue, 0361° / 43°0.02
61 °
Hammil, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.02 in
Chance of precipitation5%
Record high74° (1980)
Record low27° (1978)
Wed, 0463° / 43°0.01
63 °
Hammil, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.01 in
Chance of precipitation8%
Record high76° (1988)
Record low25° (1994)
Thu, 0563° / 44°0.02
63 °
Hammil, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation5%
Record high76° (1988)
Record low19° (2015)
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 Hammil, 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 Hammil, 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.