Monthly outlook for Griffin, ND: average high 55.2°, average low 37.5°. That is 0.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 20 October (74.3°), the coolest 26 October (27.3°).
55.2°/37.5°
Average high / low
+0.4°
Above normal
1 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
61.2°
55.5°
+3.2°
23 October – 1 November
45.1°
50.7°
-3.1°
2 November – 11 November
at normal
44.3°
—
October records over 66 years
90.7°3 October 2025All-time high
-8.7°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Bowman (7 mi).
Wed, 1456° / 35°0
56 °
Griffin, Wednesday, 14 October
Overcast. High 56°, low 35°.
Pressure30.15 inHg
Wind6.1 mph S
Humidity52%
Visibility6.2 mi
Dew point36°
Thu, 1548° / 37°0
48 °
Griffin, Thursday, 15 October
Overcast. High 48°, low 37°.
Pressure30.47 inHg
Wind24.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point26°
Fri, 1655° / 28°0
55 °
Griffin, Friday, 16 October
Clear. High 55°, low 28°.
Pressure30.62 inHg
Wind11.3 mph S
Humidity45%
Visibility6.2 mi
Dew point19°
Sat, 1773° / 42°0
73 °
Griffin, Saturday, 17 October
Overcast. High 73°, low 42°.
Pressure29.94 inHg
Wind9.2 mph SW
Humidity27%
Visibility6.2 mi
Dew point31°
Sun, 1864° / 48°0
64 °
Griffin, Sunday, 18 October
Partly cloudy. High 64°, low 48°.
Pressure29.94 inHg
Wind10.1 mph N
Humidity43%
Visibility—
Dew point36°
Mon, 1967° / 43°0
67 °
Griffin, Monday, 19 October
Clear. High 67°, low 43°.
Pressure29.94 inHg
Wind19.4 mph S
Humidity35%
Visibility—
Dew point30°
Tue, 2074° / 50°0
74 °
Griffin, Tuesday, 20 October
Mostly clear. High 74°, low 50°.
Pressure29.77 inHg
Wind11.7 mph SE
Humidity23%
Visibility—
Dew point27°
Wed, 2169° / 51°0.03
69 °
Griffin, Wednesday, 21 October
Light rain. High 69°, low 51°.
Pressure29.62 inHg
Wind17.2 mph SE
Humidity52%
Visibility—
Dew point44°
Thu, 2254° / 42°0.37
54 °
Griffin, Thursday, 22 October
Rain. High 54°, low 42°.
Pressure29.62 inHg
Wind18.1 mph W
Humidity59%
Visibility—
Dew point31°
Fri, 2351° / 37°0
51 °
Griffin, Friday, 23 October
Overcast. High 51°, low 37°.
Pressure29.85 inHg
Wind21.3 mph W
Humidity52%
Visibility—
Dew point29°
Sat, 2447° / 33°0.02
47 °
Griffin, Saturday, 24 October
Light rain. High 47°, low 33°.
Pressure30.03 inHg
Wind16 mph NW
Humidity68%
Visibility—
Dew point36°
Sun, 2540° / 31°0.01
40 °
Griffin, Sunday, 25 October
Light snow. High 40°, low 31°.
Pressure30.33 inHg
Wind14.7 mph NW
Humidity69%
Visibility—
Dew point25°
Mon, 2644° / 27°0
44 °
Griffin, Monday, 26 October
Mostly clear. High 44°, low 27°.
Pressure30.21 inHg
Wind8.7 mph NW
Humidity56%
Visibility—
Dew point24°
Tue, 2742° / 28°0
42 °
Griffin, Tuesday, 27 October
Overcast. High 42°, low 28°.
Pressure30.30 inHg
Wind7.5 mph W
Humidity60%
Visibility—
Dew point25°
Wed, 2847° / 31°0
47 °
Griffin, Wednesday, 28 October
Partly cloudy. High 47°, low 31°.
Pressure30.15 inHg
Wind7 mph NW
Humidity44%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2949° / 32°0.07
49 °
Griffin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation22%
Record high74° (1968)
Record low4° (1991)
Fri, 3048° / 31°0.02
48 °
Griffin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high73° (1968)
Record low-9° (1991)
Sat, 3148° / 31°0.04
48 °
Griffin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation12%
Record high74° (1990)
Record low-2° (2023)
Sun, 0147° / 31°0.04
47 °
Griffin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation12%
Record high71° (1965)
Record low5° (1984)
Mon, 0247° / 30°0.02
47 °
Griffin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1965)
Record low-5° (1991)
Tue, 0346° / 31°0.02
46 °
Griffin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation22%
Record high67° (1975)
Record low-9° (1991)
Wed, 0448° / 29°0.02
48 °
Griffin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (1965)
Record low0° (1991)
Thu, 0546° / 29°0.03
46 °
Griffin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (2020)
Record low1° (2003)
Fri, 0646° / 28°0.03
46 °
Griffin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation10%
Record high71° (2009)
Record low2° (1991)
Sat, 0746° / 28°0.03
46 °
Griffin, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (1999)
Record low-7° (1991)
Sun, 0844° / 28°0.02
44 °
Griffin, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation22%
Record high72° (1999)
Record low-1° (2000)
Mon, 0941° / 25°0.04
41 °
Griffin, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2016)
Record low-5° (2000)
Tue, 1041° / 24°0.06
41 °
Griffin, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (2007)
Record low-10° (1986)
Wed, 1139° / 23°0.01
39 °
Griffin, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.01 in
Chance of precipitation5%
Record high64° (1981)
Record low-4° (1986)
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 Griffin, ND 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 Griffin, ND 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.