As of 18:39 EDT

Weather in Clematis Brook Station, MA

85°Current weather

Clematis Brook Station, Sunday, 9 August, 18:39

Clear. Feels like 88°. High 88°, low 70°.

Pressure29.88 inHg
Wind4 mph SW
Humidity53%
Visibility6.2 mi
Dew point66°

Monthly outlook for Clematis Brook Station, MA: average high 83.3°, average low 63.2°. That is 2.1° above the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 24 August (91.7°), the coolest 15 August (56.6°).

83.3°/63.2°
Average high / low
+2.1°
Above normal
6 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August82.4°80.2°+1.2°
19 August – 28 August84.6°78.3°+3.5°
29 August – 7 Septemberat normal76.4°

August records over 66 years

100°2 August 1975All-time high
46.2°31 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Belmont (2 mi).

Mon, 1091° / 68°0.05Light rain
91 °Light rain

Clematis Brook Station, Monday, 10 August

Light rain. High 91°, low 68°.

Pressure29.94 inHg
Wind5.5 mph SW
Humidity33%
Visibility6.2 mi
Dew point56°
Tue, 1189° / 70°0Partly cloudy
89 °Partly cloudy

Clematis Brook Station, Tuesday, 11 August

Partly cloudy. High 89°, low 70°.

Pressure29.77 inHg
Wind10.3 mph NW
Humidity35%
Visibility6.2 mi
Dew point56°
Wed, 1277° / 65°0.04Light rain
77 °Light rain

Clematis Brook Station, Wednesday, 12 August

Light rain. High 77°, low 65°.

Pressure29.80 inHg
Wind3.6 mph N
Humidity45%
Visibility6.2 mi
Dew point54°
Thu, 1386° / 61°0Partly cloudy
86 °Partly cloudy

Clematis Brook Station, Thursday, 13 August

Partly cloudy. High 86°, low 61°.

Pressure29.74 inHg
Wind10.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point55°
Fri, 1478° / 60°0Overcast
78 °Overcast

Clematis Brook Station, Friday, 14 August

Overcast. High 78°, low 60°.

Pressure30.03 inHg
Wind12 mph NW
Humidity31%
Visibility
Dew point39°
Sat, 1579° / 57°0Partly cloudy
79 °Partly cloudy

Clematis Brook Station, Saturday, 15 August

Partly cloudy. High 79°, low 57°.

Pressure30.18 inHg
Wind6.3 mph SE
Humidity34%
Visibility
Dew point42°
Sun, 1675° / 59°0.27Rain
75 °Rain

Clematis Brook Station, Sunday, 16 August

Rain. High 75°, low 59°.

Pressure30.00 inHg
Wind15.8 mph S
Humidity61%
Visibility
Dew point59°
Mon, 1776° / 63°0.09Light rain
76 °Light rain

Clematis Brook Station, Monday, 17 August

Light rain. High 76°, low 63°.

Pressure29.80 inHg
Wind13 mph NW
Humidity63%
Visibility
Dew point55°
Tue, 1885° / 61°0Partly cloudy
85 °Partly cloudy

Clematis Brook Station, Tuesday, 18 August

Partly cloudy. High 85°, low 61°.

Pressure30.09 inHg
Wind7.4 mph S
Humidity40%
Visibility
Dew point51°
Wed, 1986° / 69°0.05Light rain
86 °Light rain

Clematis Brook Station, Wednesday, 19 August

Light rain. High 86°, low 69°.

Pressure29.85 inHg
Wind12.8 mph W
Humidity93%
Visibility
Dew point69°
Thu, 2083° / 60°0Clear
83 °Clear

Clematis Brook Station, Thursday, 20 August

Clear. High 83°, low 60°.

Pressure29.94 inHg
Wind7.4 mph NW
Humidity42%
Visibility
Dew point50°
Fri, 2184° / 66°0.04Light rain
84 °Light rain

Clematis Brook Station, Friday, 21 August

Light rain. High 84°, low 66°.

Pressure29.80 inHg
Wind13.3 mph SW
Humidity75%
Visibility
Dew point64°
Sat, 2278° / 62°0Overcast
78 °Overcast

Clematis Brook Station, Saturday, 22 August

Overcast. High 78°, low 62°.

Pressure29.94 inHg
Wind7.6 mph E
Humidity62%
Visibility
Dew point58°
Sun, 2385° / 60°0Clear
85 °Clear

Clematis Brook Station, Sunday, 23 August

Clear. High 85°, low 60°.

Pressure30.06 inHg
Wind8.9 mph S
Humidity43%
Visibility
Dew point53°
Mon, 2492° / 62°0.02Light rain
92 °Light rain

Clematis Brook Station, Monday, 24 August

Light rain. High 92°, low 62°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity46%
Visibility
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 62°0.11Climate normal
78 °Climate normal

Clematis Brook Station, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.11 in
Chance of precipitation25%
Record high94° (2007)
Record low52° (1971)
Wed, 2680° / 62°0.06Climate normal
80 °Climate normal

Clematis Brook Station, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation17%
Record high94° (2021)
Record low51° (1981)
Thu, 2779° / 63°0.09Climate normal
79 °Climate normal

Clematis Brook Station, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation35%
Record high96° (1993)
Record low52° (1989)
Fri, 2878° / 63°0.12Climate normal
78 °Climate normal

Clematis Brook Station, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.12 in
Chance of precipitation30%
Record high94° (1993)
Record low53° (1986)
Sat, 2977° / 63°0.17Climate normal
77 °Climate normal

Clematis Brook Station, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low63°
Average precipitation0.17 in
Chance of precipitation30%
Record high94° (2018)
Record low48° (1986)
Sun, 3078° / 62°0.13Climate normal
78 °Climate normal

Clematis Brook Station, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation25%
Record high92° (1973)
Record low48° (1965)
Mon, 3178° / 61°0.08Climate normal
78 °Climate normal

Clematis Brook Station, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.08 in
Chance of precipitation25%
Record high92° (1973)
Record low46° (1965)
Tue, 0176° / 61°0.06Climate normal
76 °Climate normal

Clematis Brook Station, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low61°
Average precipitation0.06 in
Chance of precipitation23%
Record high93° (2010)
Record low50° (1975)
Wed, 0276° / 60°0.15Climate normal
76 °Climate normal

Clematis Brook Station, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.15 in
Chance of precipitation25%
Record high94° (2010)
Record low48° (2017)
Thu, 0376° / 60°0.12Climate normal
76 °Climate normal

Clematis Brook Station, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation32%
Record high93° (2018)
Record low50° (1967)
Fri, 0476° / 60°0.11Climate normal
76 °Climate normal

Clematis Brook Station, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation23%
Record high90° (1973)
Record low50° (1987)
Sat, 0576° / 60°0.07Climate normal
76 °Climate normal

Clematis Brook Station, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation17%
Record high93° (2018)
Record low50° (1994)
Sun, 0675° / 60°0.15Climate normal
75 °Climate normal

Clematis Brook Station, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.15 in
Chance of precipitation32%
Record high94° (2018)
Record low50° (2000)
Mon, 0776° / 59°0.11Climate normal
76 °Climate normal

Clematis Brook Station, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation25%
Record high93° (2023)
Record low47° (1962)

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 Clematis Brook Station, MA 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 Clematis Brook Station, MA 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.