Monthly outlook for Griffin, ND: average high 59.7°, average low 42.5°. That is 2.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (69.9°), the coolest 16 October (32.4°).
59.7°/42.5°
Average high / low
+2.5°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58.4°
55.9°
+1.4°
21 October – 30 October
61.9°
52.3°
+5.4°
31 October – 9 November
at normal
45.7°
—
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).
Mon, 1248° / 40°0.17
48 °
Griffin, Monday, 12 October
Rain. High 48°, low 40°.
Pressure29.91 inHg
Wind7.9 mph NW
Humidity87%
Visibility6.2 mi
Dew point43°
Tue, 1348° / 37°0
48 °
Griffin, Tuesday, 13 October
Overcast. High 48°, low 37°.
Pressure30.12 inHg
Wind4.8 mph NW
Humidity63%
Visibility6.2 mi
Dew point32°
Wed, 1457° / 35°0
57 °
Griffin, Wednesday, 14 October
Light rain. High 57°, low 35°.
Pressure30.21 inHg
Wind4 mph S
Humidity52%
Visibility6.2 mi
Dew point36°
Thu, 1554° / 42°0
54 °
Griffin, Thursday, 15 October
Clear. High 54°, low 42°.
Pressure30.42 inHg
Wind18.8 mph NW
Humidity43%
Visibility—
Dew point30°
Fri, 1660° / 32°0
60 °
Griffin, Friday, 16 October
Clear. High 60°, low 32°.
Pressure30.50 inHg
Wind15.8 mph S
Humidity40%
Visibility—
Dew point27°
Sat, 1769° / 38°0
69 °
Griffin, Saturday, 17 October
Clear. High 69°, low 38°.
Pressure30.00 inHg
Wind13.4 mph S
Humidity24%
Visibility—
Dew point20°
Sun, 1865° / 52°0
65 °
Griffin, Sunday, 18 October
Partly cloudy. High 65°, low 52°.
Pressure29.97 inHg
Wind16.7 mph NW
Humidity27%
Visibility—
Dew point28°
Mon, 1970° / 49°0
70 °
Griffin, Monday, 19 October
Overcast. High 70°, low 49°.
Pressure29.91 inHg
Wind19.2 mph SE
Humidity28%
Visibility—
Dew point28°
Tue, 2065° / 50°0
65 °
Griffin, Tuesday, 20 October
Overcast. High 65°, low 50°.
Pressure29.71 inHg
Wind19.5 mph NW
Humidity31%
Visibility—
Dew point32°
Wed, 2162° / 44°0
62 °
Griffin, Wednesday, 21 October
Overcast. High 62°, low 44°.
Pressure29.97 inHg
Wind8.3 mph NW
Humidity35%
Visibility—
Dew point30°
Thu, 2265° / 48°0
65 °
Griffin, Thursday, 22 October
Overcast. High 65°, low 48°.
Pressure30.03 inHg
Wind3.4 mph E
Humidity33%
Visibility—
Dew point31°
Fri, 2368° / 45°0
68 °
Griffin, Friday, 23 October
Clear. High 68°, low 45°.
Pressure30.06 inHg
Wind16.3 mph SE
Humidity24%
Visibility—
Dew point24°
Sat, 2463° / 48°0
63 °
Griffin, Saturday, 24 October
Mostly clear. High 63°, low 48°.
Pressure30.06 inHg
Wind14.1 mph NW
Humidity21%
Visibility—
Dew point19°
Sun, 2553° / 41°0
53 °
Griffin, Sunday, 25 October
Partly cloudy. High 53°, low 41°.
Pressure30.33 inHg
Wind15.8 mph NW
Humidity26%
Visibility—
Dew point16°
Mon, 2660° / 36°0
60 °
Griffin, Monday, 26 October
Overcast. High 60°, low 36°.
Pressure29.97 inHg
Wind10.6 mph SW
Humidity27%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2751° / 33°0.04
51 °
Griffin, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1983)
Record low8° (2023)
Wed, 2851° / 33°0.06
51 °
Griffin, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.06 in
Chance of precipitation13%
Record high73° (1985)
Record low8° (2023)
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)
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.