Monthly outlook for Boulder Park, CA: average high 71.9°, average low 55.6°. That is 5.7° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 21 October (77.5°), the coolest 23 October (50°).
71.9°/55.6°
Average high / low
−5.7°
Below normal
1 / 0
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
72.5°
83.6°
-6.2°
28 October – 6 November
70.8°
79.4°
-4.8°
7 November – 16 November
at normal
75.5°
—
October records over 66 years
110.3°6 October 2024All-time high
39.9°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Ocotillo (8 mi).
Mon, 1977° / 57°0
77 °
Boulder Park, Monday, 19 October
Clear. High 77°, low 57°.
Pressure29.94 inHg
Wind7.5 mph E
Humidity30%
Visibility6.2 mi
Dew point42°
Tue, 2075° / 57°0
75 °
Boulder Park, Tuesday, 20 October
Partly cloudy. High 75°, low 57°.
Pressure29.88 inHg
Wind8.4 mph NE
Humidity39%
Visibility6.2 mi
Dew point48°
Wed, 2178° / 55°0
78 °
Boulder Park, Wednesday, 21 October
Clear. High 78°, low 55°.
Pressure29.85 inHg
Wind4.7 mph S
Humidity21%
Visibility6.2 mi
Dew point35°
Thu, 2264° / 52°0.05
64 °
Boulder Park, Thursday, 22 October
Light rain. High 64°, low 52°.
Pressure29.91 inHg
Wind18.9 mph SW
Humidity48%
Visibility—
Dew point43°
Fri, 2367° / 50°0
67 °
Boulder Park, Friday, 23 October
Clear. High 67°, low 50°.
Pressure30.00 inHg
Wind9.4 mph SW
Humidity39%
Visibility—
Dew point37°
Sat, 2469° / 56°0
69 °
Boulder Park, Saturday, 24 October
Clear. High 69°, low 56°.
Pressure30.03 inHg
Wind22.3 mph NE
Humidity33%
Visibility—
Dew point35°
Sun, 2573° / 60°0
73 °
Boulder Park, Sunday, 25 October
Clear. High 73°, low 60°.
Pressure29.91 inHg
Wind10.5 mph N
Humidity23%
Visibility—
Dew point29°
Mon, 2677° / 60°0
77 °
Boulder Park, Monday, 26 October
Clear. High 77°, low 60°.
Pressure29.77 inHg
Wind22.3 mph W
Humidity21%
Visibility—
Dew point31°
Tue, 2771° / 56°0
71 °
Boulder Park, Tuesday, 27 October
Partly cloudy. High 71°, low 56°.
Pressure29.91 inHg
Wind19.6 mph SW
Humidity18%
Visibility—
Dew point22°
Wed, 2872° / 55°0
72 °
Boulder Park, Wednesday, 28 October
Overcast. High 72°, low 55°.
Pressure29.97 inHg
Wind11.6 mph W
Humidity19%
Visibility—
Dew point22°
Thu, 2969° / 54°0
69 °
Boulder Park, Thursday, 29 October
Mostly clear. High 69°, low 54°.
Pressure29.94 inHg
Wind22.5 mph W
Humidity21%
Visibility—
Dew point24°
Fri, 3069° / 51°0
69 °
Boulder Park, Friday, 30 October
Partly cloudy. High 69°, low 51°.
Pressure29.91 inHg
Wind18.8 mph SW
Humidity43%
Visibility—
Dew point39°
Sat, 3168° / 55°0
68 °
Boulder Park, Saturday, 31 October
Clear. High 68°, low 55°.
Pressure30.00 inHg
Wind7.7 mph NE
Humidity34%
Visibility—
Dew point35°
Sun, 0171° / 57°0
71 °
Boulder Park, Sunday, 1 November
Overcast. High 71°, low 57°.
Pressure30.09 inHg
Wind8.4 mph SW
Humidity20%
Visibility—
Dew point23°
Mon, 0277° / 59°0
77 °
Boulder Park, Monday, 2 November
Overcast. High 77°, low 59°.
Pressure30.06 inHg
Wind10.5 mph SW
Humidity29%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0379° / 59°0
79 °
Boulder Park, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high79°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high90° (2020)
Record low46° (1974)
Wed, 0479° / 58°0
79 °
Boulder Park, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0 in
Chance of precipitation3%
Record high92° (2020)
Record low45° (1994)
Thu, 0580° / 57°0
80 °
Boulder Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2020)
Record low47° (2003)
Fri, 0679° / 58°0
79 °
Boulder Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high79°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high92° (1988)
Record low46° (2011)
Sat, 0778° / 57°0
78 °
Boulder Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low57°
Average precipitation0 in
Chance of precipitation5%
Record high89° (2012)
Record low46° (2011)
Sun, 0877° / 56°0
77 °
Boulder Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2006)
Record low47° (2024)
Mon, 0976° / 56°0.01
76 °
Boulder Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.01 in
Chance of precipitation5%
Record high88° (2025)
Record low45° (2020)
Tue, 1076° / 55°0.01
76 °
Boulder Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.01 in
Chance of precipitation3%
Record high88° (2025)
Record low44° (2020)
Wed, 1175° / 55°0.02
75 °
Boulder Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (1973)
Record low43° (2012)
Thu, 1274° / 55°0.04
74 °
Boulder Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.04 in
Chance of precipitation12%
Record high87° (2021)
Record low42° (2000)
Fri, 1375° / 55°0
75 °
Boulder Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2021)
Record low41° (1985)
Sat, 1475° / 55°0.01
75 °
Boulder Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.01 in
Chance of precipitation2%
Record high89° (1967)
Record low40° (2000)
Sun, 1574° / 55°0.02
74 °
Boulder Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high74°
Average low55°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (1999)
Record low42° (1964)
Mon, 1674° / 54°0.01
74 °
Boulder Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0.01 in
Chance of precipitation5%
Record high87° (1995)
Record low36° (1964)
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 Boulder Park, 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 Boulder Park, 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.