Monthly outlook for Silvergate II, AZ: average high 80°, average low 66.6°. That is 1.9° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 21 October (88.6°), the coolest 19 October (59.9°).
80°/66.6°
Average high / low
−1.9°
Below normal
4 / 1
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
81.5°
84.9°
-1.9°
27 October – 5 November
77.6°
80.4°
-1.6°
6 November – 15 November
at normal
76.9°
—
October records over 66 years
110.8°1 October 2024All-time high
32.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Chandler (4 mi).
Sun, 1878° / 65°0.11
78 °
Silvergate II, Sunday, 18 October
Rain. High 78°, low 65°.
Pressure30.03 inHg
Wind6.8 mph NE
Humidity44%
Visibility6.2 mi
Dew point49°
Mon, 1986° / 60°0
86 °
Silvergate II, Monday, 19 October
Clear. High 86°, low 60°.
Pressure29.91 inHg
Wind3.3 mph SE
Humidity34%
Visibility6.2 mi
Dew point51°
Tue, 2087° / 67°0
87 °
Silvergate II, Tuesday, 20 October
Clear. High 87°, low 67°.
Pressure29.88 inHg
Wind3 mph SE
Humidity37%
Visibility6.2 mi
Dew point55°
Wed, 2189° / 71°0
89 °
Silvergate II, Wednesday, 21 October
Overcast. High 89°, low 71°.
Pressure29.91 inHg
Wind4.8 mph S
Humidity43%
Visibility—
Dew point55°
Thu, 2281° / 70°0.07
81 °
Silvergate II, Thursday, 22 October
Light rain. High 81°, low 70°.
Pressure29.91 inHg
Wind17.6 mph SW
Humidity52%
Visibility—
Dew point58°
Fri, 2378° / 67°0
78 °
Silvergate II, Friday, 23 October
Clear. High 78°, low 67°.
Pressure29.97 inHg
Wind4.3 mph SE
Humidity30%
Visibility—
Dew point40°
Sat, 2481° / 68°0
81 °
Silvergate II, Saturday, 24 October
Clear. High 81°, low 68°.
Pressure29.88 inHg
Wind14 mph SW
Humidity27%
Visibility—
Dew point39°
Sun, 2577° / 64°0
77 °
Silvergate II, Sunday, 25 October
Clear. High 77°, low 64°.
Pressure30.03 inHg
Wind5.1 mph NW
Humidity27%
Visibility—
Dew point36°
Mon, 2681° / 69°0
81 °
Silvergate II, Monday, 26 October
Overcast. High 81°, low 69°.
Pressure29.94 inHg
Wind5.3 mph NE
Humidity20%
Visibility—
Dew point32°
Tue, 2788° / 69°0.02
88 °
Silvergate II, Tuesday, 27 October
Light rain. High 88°, low 69°.
Pressure29.85 inHg
Wind15.4 mph W
Humidity23%
Visibility—
Dew point38°
Wed, 2868° / 63°1.26
68 °
Silvergate II, Wednesday, 28 October
Heavy rain. High 68°, low 63°.
Pressure29.56 inHg
Wind12.1 mph SW
Humidity89%
Visibility—
Dew point62°
Thu, 2973° / 61°0
73 °
Silvergate II, Thursday, 29 October
Clear. High 73°, low 61°.
Pressure30.00 inHg
Wind9.8 mph S
Humidity54%
Visibility—
Dew point50°
Fri, 3076° / 65°0
76 °
Silvergate II, Friday, 30 October
Clear. High 76°, low 65°.
Pressure30.03 inHg
Wind5.3 mph NE
Humidity38%
Visibility—
Dew point44°
Sat, 3182° / 66°0
82 °
Silvergate II, Saturday, 31 October
Clear. High 82°, low 66°.
Pressure30.06 inHg
Wind5.4 mph NE
Humidity25%
Visibility—
Dew point36°
Sun, 0179° / 70°0
79 °
Silvergate II, Sunday, 1 November
Clear. High 79°, low 70°.
Pressure29.91 inHg
Wind6.7 mph E
Humidity32%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0280° / 52°0.02
80 °
Silvergate II, Monday, 2 November
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high94° (2020)
Record low38° (1971)
Tue, 0380° / 52°0.01
80 °
Silvergate II, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high94° (2009)
Record low39° (2004)
Wed, 0480° / 51°0.01
80 °
Silvergate II, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high94° (2001)
Record low40° (2022)
Thu, 0580° / 51°0.01
80 °
Silvergate II, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation2%
Record high97° (2020)
Record low40° (2022)
Fri, 0680° / 51°0.01
80 °
Silvergate II, Friday, 6 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation7%
Record high93° (2007)
Record low43° (1992)
Sat, 0779° / 51°0
79 °
Silvergate II, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high79°
Average low51°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2007)
Record low41° (2024)
Sun, 0878° / 51°0.02
78 °
Silvergate II, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.02 in
Chance of precipitation5%
Record high88° (2016)
Record low38° (2000)
Mon, 0978° / 51°0.01
78 °
Silvergate II, Monday, 9 November
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high89° (2025)
Record low38° (2000)
Tue, 1077° / 50°0.01
77 °
Silvergate II, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.01 in
Chance of precipitation8%
Record high90° (2009)
Record low40° (1972)
Wed, 1177° / 49°0.03
77 °
Silvergate II, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high77°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high91° (1999)
Record low36° (2020)
Thu, 1276° / 49°0.04
76 °
Silvergate II, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high76°
Average low49°
Average precipitation0.04 in
Chance of precipitation8%
Record high92° (1999)
Record low36° (1992)
Fri, 1376° / 49°0.02
76 °
Silvergate II, Friday, 13 November
Climate normal for this date — 60-year average.
Average high76°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high90° (1999)
Record low35° (2000)
Sat, 1475° / 49°0.03
75 °
Silvergate II, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high90° (1999)
Record low37° (2000)
Sun, 1574° / 48°0.02
74 °
Silvergate II, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high74°
Average low48°
Average precipitation0.02 in
Chance of precipitation10%
Record high90° (1999)
Record low33° (1985)
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 Silvergate II, AZ 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 Silvergate II, AZ 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.