As of 12:59 EDT

Weather in Hess, MD

66°Current weather

Hess, Wednesday, 7 October, 12:59

Clear. Feels like 65°. High 67°, low 40°.

Pressure30.00 inHg
Wind4 mph SW
Humidity60%
Visibility6.2 mi
Dew point52°

Monthly outlook for Hess, MD: average high 65.5°, average low 48.8°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (80.8°), the coolest 22 October (36.5°).

65.5°/48.8°
Average high / low
+0.3°
Above normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October68.4°66.3°+1.2°
17 October – 26 October60.7°62.1°-0.8°
27 October – 5 Novemberat normal59.5°—

October records over 66 years

92.1°2 October 2019All-time high
28.4°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Parkville (12 mi).

Thu, 0875° / 50°0Clear
75 °Clear

Hess, Thursday, 8 October

Clear. High 75°, low 50°.

Pressure29.94 inHg
Wind9.8 mph NW
Humidity44%
Visibility6.2 mi
Dew point49°
Fri, 0970° / 47°0Clear
70 °Clear

Hess, Friday, 9 October

Clear. High 70°, low 47°.

Pressure30.24 inHg
Wind6.5 mph W
Humidity40%
Visibility6.2 mi
Dew point43°
Sat, 1068° / 51°0Overcast
68 °Overcast

Hess, Saturday, 10 October

Overcast. High 68°, low 51°.

Pressure30.45 inHg
Wind6.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point47°
Sun, 1165° / 56°0.11Light rain
65 °Light rain

Hess, Sunday, 11 October

Light rain. High 65°, low 56°.

Pressure30.27 inHg
Wind7.9 mph SE
Humidity90%
Visibility4.6 mi
Dew point60°
Mon, 1275° / 65°0.34Rain
75 °Rain

Hess, Monday, 12 October

Rain. High 75°, low 65°.

Pressure29.71 inHg
Wind11.6 mph SE
Humidity85%
Visibility—
Dew point65°
Tue, 1381° / 63°0Mostly clear
81 °Mostly clear

Hess, Tuesday, 13 October

Mostly clear. High 81°, low 63°.

Pressure29.83 inHg
Wind15 mph SW
Humidity57%
Visibility—
Dew point57°
Wed, 1457° / 45°0.07Light rain
57 °Light rain

Hess, Wednesday, 14 October

Light rain. High 57°, low 45°.

Pressure29.94 inHg
Wind21.4 mph NW
Humidity54%
Visibility—
Dew point33°
Thu, 1560° / 42°0Clear
60 °Clear

Hess, Thursday, 15 October

Clear. High 60°, low 42°.

Pressure30.09 inHg
Wind16.5 mph N
Humidity53%
Visibility—
Dew point34°
Fri, 1667° / 47°0Overcast
67 °Overcast

Hess, Friday, 16 October

Overcast. High 67°, low 47°.

Pressure30.03 inHg
Wind9.5 mph N
Humidity63%
Visibility—
Dew point45°
Sat, 1765° / 52°0Overcast
65 °Overcast

Hess, Saturday, 17 October

Overcast. High 65°, low 52°.

Pressure30.00 inHg
Wind6.6 mph NE
Humidity79%
Visibility—
Dew point53°
Sun, 1874° / 57°0Overcast
74 °Overcast

Hess, Sunday, 18 October

Overcast. High 74°, low 57°.

Pressure29.94 inHg
Wind11.2 mph NW
Humidity66%
Visibility—
Dew point55°
Mon, 1960° / 47°0Clear
60 °Clear

Hess, Monday, 19 October

Clear. High 60°, low 47°.

Pressure30.00 inHg
Wind17.1 mph W
Humidity53%
Visibility—
Dew point41°
Tue, 2061° / 44°0Overcast
61 °Overcast

Hess, Tuesday, 20 October

Overcast. High 61°, low 44°.

Pressure30.12 inHg
Wind10.4 mph NW
Humidity58%
Visibility—
Dew point40°
Wed, 2151° / 39°0.04Light rain
51 °Light rain

Hess, Wednesday, 21 October

Light rain. High 51°, low 39°.

Pressure29.97 inHg
Wind15.3 mph N
Humidity74%
Visibility—
Dew point43°
Thu, 2253° / 37°0Partly cloudy
53 °Partly cloudy

Hess, Thursday, 22 October

Partly cloudy. High 53°, low 37°.

Pressure30.09 inHg
Wind16 mph NW
Humidity65%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2362° / 47°0.11Climate normal
62 °Climate normal

Hess, Friday, 23 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (2007)
Record low33° (1969)
Sat, 2461° / 48°0.12Climate normal
61 °Climate normal

Hess, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high61°
Average low48°
Average precipitation0.12 in
Chance of precipitation28%
Record high78° (2001)
Record low28° (1969)
Sun, 2561° / 47°0.16Climate normal
61 °Climate normal

Hess, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.16 in
Chance of precipitation30%
Record high76° (2021)
Record low36° (1962)
Mon, 2660° / 47°0.13Climate normal
60 °Climate normal

Hess, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°
Average low47°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2023)
Record low33° (1962)
Tue, 2761° / 47°0.19Climate normal
61 °Climate normal

Hess, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.19 in
Chance of precipitation30%
Record high79° (1963)
Record low32° (1976)
Wed, 2861° / 47°0.13Climate normal
61 °Climate normal

Hess, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.13 in
Chance of precipitation23%
Record high81° (2023)
Record low30° (1976)
Thu, 2959° / 45°0.25Climate normal
59 °Climate normal

Hess, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.25 in
Chance of precipitation28%
Record high75° (1984)
Record low31° (1965)
Fri, 3059° / 44°0.12Climate normal
59 °Climate normal

Hess, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation28%
Record high77° (2016)
Record low31° (2011)
Sat, 3160° / 45°0.06Climate normal
60 °Climate normal

Hess, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (2024)
Record low31° (1988)
Sun, 0161° / 47°0.08Climate normal
61 °Climate normal

Hess, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.08 in
Chance of precipitation22%
Record high79° (1974)
Record low36° (2002)
Mon, 0261° / 47°0.12Climate normal
61 °Climate normal

Hess, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.12 in
Chance of precipitation33%
Record high77° (1971)
Record low32° (1976)
Tue, 0360° / 45°0.08Climate normal
60 °Climate normal

Hess, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high75° (2017)
Record low32° (2023)
Wed, 0458° / 43°0.09Climate normal
58 °Climate normal

Hess, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (1974)
Record low30° (2006)
Thu, 0558° / 44°0.11Climate normal
58 °Climate normal

Hess, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.11 in
Chance of precipitation28%
Record high75° (1961)
Record low28° (1991)

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 Hess, MD 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 Hess, MD 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.