Monthly outlook for Haddam, KS: average high 67.9°, average low 51.6°. That is 1.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 12 October (88.3°), the coolest 17 October (39.3°).
67.9°/51.6°
Average high / low
+1.8°
Above normal
5 / 3
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
68.7°
66°
+1.5°
22 October – 31 October
66.6°
61.5°
+2.8°
1 November – 10 November
at normal
56.1°
—
October records over 66 years
95.7°5 October 2024All-time high
10.9°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Washington (14 mi).
Tue, 1374° / 57°0
74 °
Haddam, Tuesday, 13 October
Clear. High 74°, low 57°.
Pressure29.85 inHg
Wind9.5 mph NE
Humidity62%
Visibility6.2 mi
Dew point56°
Wed, 1461° / 52°0.37
61 °
Haddam, Wednesday, 14 October
Heavy rain. High 61°, low 52°.
Pressure30.09 inHg
Wind13.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point47°
Thu, 1563° / 55°0.61
63 °
Haddam, Thursday, 15 October
Heavy rain. High 63°, low 55°.
Pressure30.03 inHg
Wind15 mph N
Humidity74%
Visibility6.2 mi
Dew point53°
Fri, 1656° / 44°0
56 °
Haddam, Friday, 16 October
Clear. High 56°, low 44°.
Pressure30.65 inHg
Wind15.6 mph N
Humidity48%
Visibility6.2 mi
Dew point32°
Sat, 1760° / 39°0
60 °
Haddam, Saturday, 17 October
Clear. High 60°, low 39°.
Pressure30.42 inHg
Wind15 mph S
Humidity46%
Visibility—
Dew point34°
Sun, 1865° / 48°0
65 °
Haddam, Sunday, 18 October
Overcast. High 65°, low 48°.
Pressure30.06 inHg
Wind17.6 mph S
Humidity49%
Visibility—
Dew point41°
Mon, 1970° / 54°0.02
70 °
Haddam, Monday, 19 October
Light rain. High 70°, low 54°.
Pressure29.97 inHg
Wind16.4 mph S
Humidity67%
Visibility—
Dew point52°
Tue, 2076° / 54°0
76 °
Haddam, Tuesday, 20 October
Clear. High 76°, low 54°.
Pressure29.91 inHg
Wind18 mph S
Humidity55%
Visibility—
Dew point52°
Wed, 2174° / 62°0.12
74 °
Haddam, Wednesday, 21 October
Light rain. High 74°, low 62°.
Pressure29.83 inHg
Wind21.5 mph S
Humidity71%
Visibility—
Dew point63°
Thu, 2274° / 53°0.6
74 °
Haddam, Thursday, 22 October
Rain. High 74°, low 53°.
Pressure29.62 inHg
Wind22 mph S
Humidity82%
Visibility—
Dew point67°
Fri, 2365° / 47°0
65 °
Haddam, Friday, 23 October
Clear. High 65°, low 47°.
Pressure30.18 inHg
Wind10.1 mph W
Humidity42%
Visibility—
Dew point37°
Sat, 2463° / 49°0
63 °
Haddam, Saturday, 24 October
Mostly clear. High 63°, low 49°.
Pressure30.42 inHg
Wind11.5 mph NE
Humidity40%
Visibility—
Dew point36°
Sun, 2562° / 45°0.09
62 °
Haddam, Sunday, 25 October
Light rain. High 62°, low 45°.
Pressure30.33 inHg
Wind11.9 mph W
Humidity56%
Visibility—
Dew point42°
Mon, 2663° / 45°0
63 °
Haddam, Monday, 26 October
Overcast. High 63°, low 45°.
Pressure30.21 inHg
Wind18.4 mph NW
Humidity43%
Visibility—
Dew point35°
Tue, 2772° / 53°0
72 °
Haddam, Tuesday, 27 October
Clear. High 72°, low 53°.
Pressure29.94 inHg
Wind16.6 mph NW
Humidity45%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2860° / 44°0.05
60 °
Haddam, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.05 in
Chance of precipitation18%
Record high83° (2024)
Record low26° (2017)
Thu, 2961° / 44°0.08
61 °
Haddam, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.08 in
Chance of precipitation20%
Record high83° (2024)
Record low22° (2019)
Fri, 3060° / 44°0.15
60 °
Haddam, Friday, 30 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high78° (1968)
Record low22° (1991)
Sat, 3158° / 42°0.12
58 °
Haddam, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high80° (1990)
Record low20° (1993)
Sun, 0158° / 41°0.14
58 °
Haddam, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high81° (1990)
Record low16° (1991)
Mon, 0256° / 40°0.1
56 °
Haddam, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (1964)
Record low9° (1991)
Tue, 0356° / 40°0.1
56 °
Haddam, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation22%
Record high76° (2020)
Record low4° (1991)
Wed, 0456° / 39°0.06
56 °
Haddam, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high76° (1978)
Record low8° (1991)
Thu, 0556° / 39°0.05
56 °
Haddam, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (2020)
Record low21° (1982)
Fri, 0656° / 39°0.03
56 °
Haddam, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (1980)
Record low20° (1991)
Sat, 0757° / 39°0.03
57 °
Haddam, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.03 in
Chance of precipitation7%
Record high74° (1980)
Record low5° (1991)
Sun, 0857° / 40°0.06
57 °
Haddam, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (2006)
Record low5° (1991)
Mon, 0956° / 39°0.09
56 °
Haddam, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (1999)
Record low17° (2018)
Tue, 1053° / 36°0.07
53 °
Haddam, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.07 in
Chance of precipitation23%
Record high76° (2012)
Record low16° (2018)
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 Haddam, KS 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 Haddam, KS 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.