Monthly outlook for Rockwell, WA: average high 53.5°, average low 38.1°. That is 0.8° below the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 20 October (70.8°), the coolest 29 October (34.7°).
53.5°/38.1°
Average high / low
−0.8°
Below normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
56.8°
57°
-0.1°
28 October – 6 November
48°
50.8°
-1.6°
7 November – 16 November
at normal
47°
—
October records over 66 years
87.4°2 October 1975All-time high
17.4°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Lamont (6 mi).
Mon, 1959° / 38°0
59 °
Rockwell, Monday, 19 October
Overcast. High 59°, low 38°.
Pressure29.97 inHg
Wind4 mph S
Humidity52%
Visibility6.2 mi
Dew point35°
Tue, 2071° / 38°0
71 °
Rockwell, Tuesday, 20 October
Overcast. High 71°, low 38°.
Pressure30.03 inHg
Wind8.1 mph NE
Humidity32%
Visibility6.2 mi
Dew point35°
Wed, 2164° / 44°0
64 °
Rockwell, Wednesday, 21 October
Overcast. High 64°, low 44°.
Pressure29.97 inHg
Wind5.3 mph S
Humidity42%
Visibility6.2 mi
Dew point37°
Thu, 2258° / 45°0
58 °
Rockwell, Thursday, 22 October
Overcast. High 58°, low 45°.
Pressure29.80 inHg
Wind7.8 mph S
Humidity60%
Visibility6.2 mi
Dew point40°
Fri, 2355° / 40°0
55 °
Rockwell, Friday, 23 October
Clear. High 55°, low 40°.
Pressure30.12 inHg
Wind14.5 mph W
Humidity49%
Visibility—
Dew point30°
Sat, 2456° / 36°0.04
56 °
Rockwell, Saturday, 24 October
Light rain. High 56°, low 36°.
Pressure30.18 inHg
Wind11.1 mph SE
Humidity36%
Visibility—
Dew point23°
Sun, 2550° / 42°0.11
50 °
Rockwell, Sunday, 25 October
Light rain. High 50°, low 42°.
Pressure30.18 inHg
Wind9.8 mph NE
Humidity72%
Visibility—
Dew point37°
Mon, 2652° / 40°0
52 °
Rockwell, Monday, 26 October
Overcast. High 52°, low 40°.
Pressure30.09 inHg
Wind11.2 mph NE
Humidity52%
Visibility—
Dew point30°
Tue, 2741° / 38°0.21
41 °
Rockwell, Tuesday, 27 October
Light rain. High 41°, low 38°.
Pressure30.03 inHg
Wind11.7 mph NE
Humidity75%
Visibility—
Dew point33°
Wed, 2844° / 37°0.41
44 °
Rockwell, Wednesday, 28 October
Rain. High 44°, low 37°.
Pressure30.09 inHg
Wind13.5 mph W
Humidity81%
Visibility—
Dew point35°
Thu, 2947° / 35°0
47 °
Rockwell, Thursday, 29 October
Partly cloudy. High 47°, low 35°.
Pressure30.18 inHg
Wind10.7 mph NE
Humidity64%
Visibility—
Dew point31°
Fri, 3049° / 35°0
49 °
Rockwell, Friday, 30 October
Clear. High 49°, low 35°.
Pressure30.12 inHg
Wind6.6 mph NE
Humidity60%
Visibility—
Dew point30°
Sat, 3148° / 36°0
48 °
Rockwell, Saturday, 31 October
Partly cloudy. High 48°, low 36°.
Pressure30.15 inHg
Wind7.8 mph NE
Humidity70%
Visibility—
Dew point33°
Sun, 0149° / 35°0
49 °
Rockwell, Sunday, 1 November
Partly cloudy. High 49°, low 35°.
Pressure30.39 inHg
Wind8 mph NE
Humidity56%
Visibility—
Dew point29°
Mon, 0250° / 38°0
50 °
Rockwell, Monday, 2 November
Overcast. High 50°, low 38°.
Pressure30.33 inHg
Wind6.1 mph NE
Humidity62%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0351° / 37°0.04
51 °
Rockwell, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1975)
Record low24° (1973)
Wed, 0451° / 37°0.1
51 °
Rockwell, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation43%
Record high67° (1975)
Record low23° (2003)
Thu, 0549° / 36°0.07
49 °
Rockwell, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation37%
Record high63° (1975)
Record low19° (2003)
Fri, 0649° / 35°0.07
49 °
Rockwell, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (1999)
Record low18° (2003)
Sat, 0749° / 36°0.11
49 °
Rockwell, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation37%
Record high65° (1999)
Record low22° (1973)
Sun, 0848° / 35°0.06
48 °
Rockwell, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (2016)
Record low24° (2018)
Mon, 0947° / 35°0.06
47 °
Rockwell, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high61° (1989)
Record low22° (1986)
Tue, 1047° / 34°0.06
47 °
Rockwell, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (2016)
Record low16° (1986)
Wed, 1148° / 34°0.06
48 °
Rockwell, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1990)
Record low4° (2000)
Thu, 1247° / 35°0.07
47 °
Rockwell, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (1999)
Record low11° (2000)
Fri, 1346° / 34°0.08
46 °
Rockwell, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation42%
Record high64° (1999)
Record low14° (2000)
Sat, 1447° / 34°0.04
47 °
Rockwell, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1999)
Record low10° (1964)
Sun, 1546° / 34°0.07
46 °
Rockwell, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation35%
Record high61° (2001)
Record low8° (2000)
Mon, 1645° / 34°0.08
45 °
Rockwell, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.08 in
Chance of precipitation47%
Record high60° (1999)
Record low17° (2000)
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 Rockwell, WA 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 Rockwell, WA 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.