Monthly outlook for Tatham, MA: average high 61.9°, average low 44.5°. That is 0.5° above the climate normal for October. Precipitation is expected on 9 days (about 2.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 13 October (70.4°), the coolest 19 October (32°).
61.9°/44.5°
Average high / low
+0.5°
Above normal
9 / 4
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
63.3°
61.9°
+0.8°
19 October – 28 October
59.5°
58.4°
+0.6°
29 October – 7 November
at normal
55°
—
October records over 66 years
86.7°6 October 2007All-time high
22.6°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Springfield (7 mi).
Sat, 1065° / 43°0
65 °
Tatham, Saturday, 10 October
Overcast. High 65°, low 43°.
Pressure30.47 inHg
Wind2.9 mph SE
Humidity56%
Visibility6.2 mi
Dew point43°
Sun, 1161° / 43°0.37
61 °
Tatham, Sunday, 11 October
Rain. High 61°, low 43°.
Pressure30.36 inHg
Wind3.5 mph SE
Humidity71%
Visibility6.2 mi
Dew point47°
Mon, 1270° / 52°0.22
70 °
Tatham, Monday, 12 October
Rain. High 70°, low 52°.
Pressure29.74 inHg
Wind9.3 mph N
Humidity73%
Visibility6.2 mi
Dew point54°
Tue, 1370° / 52°0.11
70 °
Tatham, Tuesday, 13 October
Light rain. High 70°, low 52°.
Pressure29.85 inHg
Wind5.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point57°
Wed, 1464° / 54°0.05
64 °
Tatham, Wednesday, 14 October
Light rain. High 64°, low 54°.
Pressure29.83 inHg
Wind10.8 mph NW
Humidity72%
Visibility—
Dew point53°
Thu, 1559° / 44°0
59 °
Tatham, Thursday, 15 October
Clear. High 59°, low 44°.
Pressure30.12 inHg
Wind11.7 mph NW
Humidity46%
Visibility—
Dew point33°
Fri, 1660° / 45°0.06
60 °
Tatham, Friday, 16 October
Light rain. High 60°, low 45°.
Pressure30.09 inHg
Wind6.5 mph S
Humidity96%
Visibility—
Dew point45°
Sat, 1765° / 50°0.44
65 °
Tatham, Saturday, 17 October
Rain. High 65°, low 50°.
Pressure29.80 inHg
Wind10.2 mph SW
Humidity92%
Visibility—
Dew point62°
Sun, 1853° / 36°0.08
53 °
Tatham, Sunday, 18 October
Light rain. High 53°, low 36°.
Pressure30.12 inHg
Wind10.5 mph NW
Humidity70%
Visibility—
Dew point42°
Mon, 1957° / 32°0
57 °
Tatham, Monday, 19 October
Clear. High 57°, low 32°.
Pressure30.45 inHg
Wind6.8 mph W
Humidity43%
Visibility—
Dew point25°
Tue, 2056° / 36°0
56 °
Tatham, Tuesday, 20 October
Clear. High 56°, low 36°.
Pressure30.59 inHg
Wind7.8 mph NE
Humidity52%
Visibility—
Dew point32°
Wed, 2155° / 34°0
55 °
Tatham, Wednesday, 21 October
Mostly clear. High 55°, low 34°.
Pressure30.65 inHg
Wind4.4 mph S
Humidity54%
Visibility—
Dew point31°
Thu, 2258° / 38°0
58 °
Tatham, Thursday, 22 October
Overcast. High 58°, low 38°.
Pressure30.45 inHg
Wind4.3 mph S
Humidity72%
Visibility—
Dew point41°
Fri, 2362° / 50°0.27
62 °
Tatham, Friday, 23 October
Rain. High 62°, low 50°.
Pressure30.18 inHg
Wind11.5 mph SE
Humidity89%
Visibility—
Dew point51°
Sat, 2469° / 57°0.87
69 °
Tatham, Saturday, 24 October
Heavy rain. High 69°, low 57°.
Pressure29.94 inHg
Wind7.9 mph S
Humidity72%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2558° / 43°0.17
58 °
Tatham, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation40%
Record high78° (1963)
Record low31° (1981)
Mon, 2657° / 43°0.11
57 °
Tatham, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation33%
Record high79° (1963)
Record low31° (2018)
Tue, 2757° / 42°0.13
57 °
Tatham, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation23%
Record high79° (1963)
Record low29° (1976)
Wed, 2857° / 41°0.15
57 °
Tatham, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation32%
Record high78° (2023)
Record low27° (1976)
Thu, 2955° / 40°0.15
55 °
Tatham, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation23%
Record high70° (1989)
Record low29° (1965)
Fri, 3055° / 40°0.13
55 °
Tatham, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (2024)
Record low29° (2020)
Sat, 3156° / 40°0.07
56 °
Tatham, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (2024)
Record low23° (2020)
Sun, 0157° / 41°0.11
57 °
Tatham, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (2024)
Record low31° (1964)
Mon, 0256° / 41°0.08
56 °
Tatham, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation32%
Record high75° (1982)
Record low26° (2023)
Tue, 0356° / 40°0.13
56 °
Tatham, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high73° (2017)
Record low29° (1980)
Wed, 0455° / 40°0.04
55 °
Tatham, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation27%
Record high73° (1987)
Record low28° (2020)
Thu, 0554° / 40°0.13
54 °
Tatham, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2022)
Record low28° (1965)
Fri, 0653° / 40°0.12
53 °
Tatham, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.12 in
Chance of precipitation38%
Record high77° (2024)
Record low28° (2012)
Sat, 0753° / 38°0.07
53 °
Tatham, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high73° (2022)
Record low26° (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 Tatham, 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 Tatham, 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.