As of 19:28 EDT

Weather in Theresa, NY

43°

Theresa, Saturday, 31 October, 19:28

Clear. Feels like 40°. High 51°, low 36°.

Pressure30.45 inHg

Wind5.4 mph SW

Humidity80%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Theresa, NY: average high 53.4°, average low 44.1°. That is 3.2° above the climate normal for October. Precipitation is expected on 11 days (about 3.5 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 4 November (67.9°), the coolest 14 November (35.3°).

53.4°/44.1°

Average high / low

+3.2°

Above normal

11 / 7

Wet days / normal

3.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
31 October – 9 November	57.6°	49.5°	+4.5°
10 November – 19 November	46.5°	43.8°	+1.5°
20 November – 29 November	at normal	40.7°	—

October records over 66 years

85.5°4 October 2023All-time high

22.8°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Philadelphia (8 mi).

Sun, 0157° / 35°

57 °

Theresa, Sunday, 1 November

Overcast. High 57°, low 35°.

Pressure30.47 inHg

Wind9.4 mph SW

Humidity72%

Visibility6.2 mi

Dew point45°

Mon, 0261° / 47°

61 °

Theresa, Monday, 2 November

Mostly clear. High 61°, low 47°.

Pressure30.30 inHg

Wind10 mph SW

Humidity59%

Visibility6.2 mi

Dew point45°

Tue, 0355° / 50°

0.18

55 °

Theresa, Tuesday, 3 November

Rain. High 55°, low 50°.

Pressure30.24 inHg

Wind5.1 mph SW

Humidity90%

Visibility2.4 mi

Dew point50°

Wed, 0468° / 57°

68 °

Theresa, Wednesday, 4 November

Overcast. High 68°, low 57°.

Pressure30.06 inHg

Wind7.2 mph SW

Humidity65%

Visibility6.2 mi

Dew point52°

Thu, 0564° / 54°

0.58

64 °

Theresa, Thursday, 5 November

Rain. High 64°, low 54°.

Pressure29.83 inHg

Wind13.3 mph S

Humidity73%

Visibility—

Dew point54°

Fri, 0658° / 49°

0.04

58 °

Theresa, Friday, 6 November

Light rain. High 58°, low 49°.

Pressure29.91 inHg

Wind14.1 mph NE

Humidity84%

Visibility—

Dew point51°

Sat, 0756° / 52°

1.31

56 °

Theresa, Saturday, 7 November

Rain. High 56°, low 52°.

Pressure29.80 inHg

Wind12.5 mph SE

Humidity89%

Visibility—

Dew point51°

Sun, 0853° / 48°

0.09

53 °

Theresa, Sunday, 8 November

Light rain. High 53°, low 48°.

Pressure29.71 inHg

Wind5.3 mph E

Humidity95%

Visibility—

Dew point49°

Mon, 0954° / 45°

0.11

54 °

Theresa, Monday, 9 November

Light rain. High 54°, low 45°.

Pressure29.65 inHg

Wind11.6 mph NE

Humidity79%

Visibility—

Dew point46°

Tue, 1052° / 44°

0.1

52 °

Theresa, Tuesday, 10 November

Light rain. High 52°, low 44°.

Pressure29.62 inHg

Wind13.6 mph W

Humidity83%

Visibility—

Dew point42°

Wed, 1147° / 42°

0.07

47 °

Theresa, Wednesday, 11 November

Light rain. High 47°, low 42°.

Pressure29.47 inHg

Wind16.4 mph W

Humidity76%

Visibility—

Dew point38°

Thu, 1246° / 37°

0.09

46 °

Theresa, Thursday, 12 November

Light rain. High 46°, low 37°.

Pressure29.47 inHg

Wind14.6 mph W

Humidity69%

Visibility—

Dew point36°

Fri, 1345° / 35°

45 °

Theresa, Friday, 13 November

Overcast. High 45°, low 35°.

Pressure29.80 inHg

Wind6.4 mph W

Humidity75%

Visibility—

Dew point32°

Sat, 1445° / 35°

0.09

45 °

Theresa, Saturday, 14 November

Light rain. High 45°, low 35°.

Pressure29.94 inHg

Wind8.3 mph NE

Humidity76%

Visibility—

Dew point34°

Sun, 1545° / 38°

0.84

45 °

Theresa, Sunday, 15 November

Rain. High 45°, low 38°.

Pressure29.65 inHg

Wind12.5 mph SE

Humidity95%

Visibility—

Dew point42°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 1643° / 31°

0.12

43 °

Theresa, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.12 in

Chance of precipitation42%

Record high64° (1989)

Record low7° (2019)

Tue, 1743° / 31°

0.11

43 °

Theresa, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.11 in

Chance of precipitation45%

Record high63° (1987)

Record low13° (1972)

Wed, 1843° / 31°

0.08

43 °

Theresa, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.08 in

Chance of precipitation32%

Record high62° (1994)

Record low14° (2018)

Thu, 1943° / 31°

0.09

43 °

Theresa, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°

Average low31°

Average precipitation0.09 in

Chance of precipitation38%

Record high66° (2016)

Record low16° (1992)

Fri, 2042° / 31°

0.11

42 °

Theresa, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°

Average low31°

Average precipitation0.11 in

Chance of precipitation47%

Record high66° (1991)

Record low12° (1992)

Sat, 2141° / 29°

0.15

41 °

Theresa, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.15 in

Chance of precipitation45%

Record high54° (2003)

Record low8° (2022)

Sun, 2240° / 29°

0.1

40 °

Theresa, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°

Average low29°

Average precipitation0.1 in

Chance of precipitation43%

Record high61° (1999)

Record low9° (2018)

Mon, 2341° / 28°

0.1

41 °

Theresa, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.1 in

Chance of precipitation32%

Record high65° (1979)

Record low4° (2018)

Tue, 2441° / 29°

0.1

41 °

Theresa, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.1 in

Chance of precipitation40%

Record high64° (2014)

Record low-4° (2000)

Wed, 2541° / 29°

0.09

41 °

Theresa, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.09 in

Chance of precipitation43%

Record high60° (2001)

Record low5° (1995)

Thu, 2641° / 31°

0.2

41 °

Theresa, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high41°

Average low31°

Average precipitation0.2 in

Chance of precipitation53%

Record high64° (1979)

Record low16° (1978)

Fri, 2740° / 30°

0.15

40 °

Theresa, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°

Average low30°

Average precipitation0.15 in

Chance of precipitation55%

Record high61° (1988)

Record low12° (1977)

Sat, 2841° / 29°

0.18

41 °

Theresa, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.18 in

Chance of precipitation57%

Record high66° (1990)

Record low6° (1996)

Sun, 2939° / 28°

0.14

39 °

Theresa, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high39°

Average low28°

Average precipitation0.14 in

Chance of precipitation45%

Record high62° (2005)

Record low-2° (2013)

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 Theresa, NY 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 Theresa, NY 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.