Monthly outlook for Walnut Park, CA: average high 77°, average low 61.5°. That is 2.6° above the climate normal for November. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 1 days and 0.6 inches. The warmest day looks like 8 November (88.1°), the coolest 6 November (51.6°).
77°/61.5°
Average high / low
+2.6°
Above normal
1 / 1
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
81°
73°
+4.4°
14 November – 23 November
70.3°
70.4°
-0.1°
24 November – 3 December
at normal
68.2°
—
November records over 66 years
95.4°5 November 2020All-time high
31.1°19 November 1964All-time low
Thu, 0581° / 57°0
81 °
Walnut Park, Thursday, 5 November
Clear. High 81°, low 57°.
Pressure29.94 inHg
Wind0.6 mph SW
Humidity28%
Visibility6.2 mi
Dew point43°
Fri, 0684° / 52°0
84 °
Walnut Park, Friday, 6 November
Clear. High 84°, low 52°.
Pressure30.00 inHg
Wind2.4 mph S
Humidity19%
Visibility6.2 mi
Dew point35°
Sat, 0785° / 53°0
85 °
Walnut Park, Saturday, 7 November
Clear. High 85°, low 53°.
Pressure30.00 inHg
Wind0.9 mph S
Humidity15%
Visibility6.2 mi
Dew point30°
Sun, 0888° / 59°0
88 °
Walnut Park, Sunday, 8 November
Clear. High 88°, low 59°.
Pressure30.00 inHg
Wind1.9 mph NE
Humidity15%
Visibility6.2 mi
Dew point31°
Mon, 0988° / 62°0
88 °
Walnut Park, Monday, 9 November
Overcast. High 88°, low 62°.
Pressure30.03 inHg
Wind6 mph SW
Humidity21%
Visibility—
Dew point34°
Tue, 1080° / 64°0
80 °
Walnut Park, Tuesday, 10 November
Overcast. High 80°, low 64°.
Pressure30.00 inHg
Wind7.8 mph SW
Humidity27%
Visibility—
Dew point37°
Wed, 1178° / 68°0
78 °
Walnut Park, Wednesday, 11 November
Clear. High 78°, low 68°.
Pressure30.03 inHg
Wind8.7 mph SW
Humidity41%
Visibility—
Dew point48°
Thu, 1274° / 67°0
74 °
Walnut Park, Thursday, 12 November
Overcast. High 74°, low 67°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity55%
Visibility—
Dew point53°
Fri, 1376° / 67°0
76 °
Walnut Park, Friday, 13 November
Mostly clear. High 76°, low 67°.
Pressure29.94 inHg
Wind9.8 mph W
Humidity45%
Visibility—
Dew point49°
Sat, 1475° / 67°0
75 °
Walnut Park, Saturday, 14 November
Clear. High 75°, low 67°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity51%
Visibility—
Dew point52°
Sun, 1569° / 61°0.45
69 °
Walnut Park, Sunday, 15 November
Rain. High 69°, low 61°.
Pressure29.97 inHg
Wind13.5 mph S
Humidity49%
Visibility—
Dew point49°
Mon, 1667° / 60°0
67 °
Walnut Park, Monday, 16 November
Clear. High 67°, low 60°.
Pressure30.09 inHg
Wind10.5 mph SW
Humidity56%
Visibility—
Dew point47°
Tue, 1770° / 63°0
70 °
Walnut Park, Tuesday, 17 November
Overcast. High 70°, low 63°.
Pressure30.15 inHg
Wind7.9 mph W
Humidity41%
Visibility—
Dew point41°
Wed, 1871° / 64°0
71 °
Walnut Park, Wednesday, 18 November
Overcast. High 71°, low 64°.
Pressure30.03 inHg
Wind6.4 mph SE
Humidity38%
Visibility—
Dew point40°
Thu, 1970° / 64°0
70 °
Walnut Park, Thursday, 19 November
Overcast. High 70°, low 64°.
Pressure30.00 inHg
Wind7.7 mph W
Humidity36%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2070° / 48°0.06
70 °
Walnut Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.06 in
Chance of precipitation12%
Record high85° (2006)
Record low33° (1964)
Sat, 2169° / 48°0.08
69 °
Walnut Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.08 in
Chance of precipitation18%
Record high89° (2017)
Record low35° (1964)
Sun, 2269° / 48°0.05
69 °
Walnut Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.05 in
Chance of precipitation12%
Record high94° (2017)
Record low34° (1979)
Mon, 2370° / 47°0.01
70 °
Walnut Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.01 in
Chance of precipitation7%
Record high93° (2017)
Record low36° (2003)
Tue, 2470° / 47°0.04
70 °
Walnut Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation7%
Record high87° (2017)
Record low38° (1972)
Wed, 2569° / 46°0.04
69 °
Walnut Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.04 in
Chance of precipitation7%
Record high91° (1977)
Record low35° (2010)
Thu, 2669° / 46°0.06
69 °
Walnut Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.06 in
Chance of precipitation13%
Record high89° (1977)
Record low34° (2010)
Fri, 2768° / 46°0.02
68 °
Walnut Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high68°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (2014)
Record low34° (1994)
Sat, 2868° / 45°0.06
68 °
Walnut Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high68°
Average low45°
Average precipitation0.06 in
Chance of precipitation13%
Record high86° (1977)
Record low34° (1976)
Sun, 2967° / 45°0.09
67 °
Walnut Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.09 in
Chance of precipitation15%
Record high84° (1977)
Record low34° (2004)
Mon, 3067° / 45°0.04
67 °
Walnut Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.04 in
Chance of precipitation17%
Record high83° (1977)
Record low34° (2004)
Tue, 0168° / 45°0.02
68 °
Walnut Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high68°
Average low45°
Average precipitation0.02 in
Chance of precipitation5%
Record high81° (2021)
Record low32° (2004)
Wed, 0267° / 45°0.04
67 °
Walnut Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.04 in
Chance of precipitation12%
Record high80° (1977)
Record low34° (2004)
Thu, 0367° / 45°0.07
67 °
Walnut Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.07 in
Chance of precipitation13%
Record high80° (1979)
Record low35° (2004)
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 Walnut 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 Walnut 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.