Monthly outlook for Storla, SD: average high 65.7°, average low 47.4°. That is 3.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 10 October (88.6°), the coolest 17 October (29.9°).
65.7°/47.4°
Average high / low
+3.2°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
63.9°
60.9°
+1.6°
19 October – 28 October
68.8°
57.3°
+6.4°
29 October – 7 November
at normal
51.2°
—
October records over 66 years
90.9°3 October 2025All-time high
11.5°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Letcher (11 mi).
Sat, 1089° / 66°0
89 °
Storla, Saturday, 10 October
Clear. High 89°, low 66°.
Pressure29.56 inHg
Wind16.2 mph S
Humidity31%
Visibility6.2 mi
Dew point49°
Sun, 1182° / 57°0
82 °
Storla, Sunday, 11 October
Overcast. High 82°, low 57°.
Pressure29.65 inHg
Wind7.5 mph S
Humidity37%
Visibility6.2 mi
Dew point50°
Mon, 1263° / 52°0.12
63 °
Storla, Monday, 12 October
Rain. High 63°, low 52°.
Pressure29.77 inHg
Wind4.4 mph NE
Humidity80%
Visibility6.2 mi
Dew point52°
Tue, 1358° / 48°0
58 °
Storla, Tuesday, 13 October
Overcast. High 58°, low 48°.
Pressure30.06 inHg
Wind10.5 mph N
Humidity66%
Visibility6.2 mi
Dew point42°
Wed, 1459° / 45°0
59 °
Storla, Wednesday, 14 October
Mostly clear. High 59°, low 45°.
Pressure30.24 inHg
Wind8.3 mph NE
Humidity55%
Visibility—
Dew point39°
Thu, 1556° / 49°0.17
56 °
Storla, Thursday, 15 October
Light rain. High 56°, low 49°.
Pressure29.80 inHg
Wind32.1 mph NW
Humidity88%
Visibility—
Dew point52°
Fri, 1648° / 40°0
48 °
Storla, Friday, 16 October
Overcast. High 48°, low 40°.
Pressure30.27 inHg
Wind29.1 mph NW
Humidity43%
Visibility—
Dew point24°
Sat, 1745° / 30°0
45 °
Storla, Saturday, 17 October
Clear. High 45°, low 30°.
Pressure30.59 inHg
Wind17.9 mph NW
Humidity31%
Visibility—
Dew point11°
Sun, 1861° / 37°0
61 °
Storla, Sunday, 18 October
Overcast. High 61°, low 37°.
Pressure30.18 inHg
Wind14.8 mph S
Humidity33%
Visibility—
Dew point25°
Mon, 1964° / 42°0
64 °
Storla, Monday, 19 October
Clear. High 64°, low 42°.
Pressure30.21 inHg
Wind5.8 mph SE
Humidity38%
Visibility—
Dew point32°
Tue, 2074° / 47°0
74 °
Storla, Tuesday, 20 October
Clear. High 74°, low 47°.
Pressure30.12 inHg
Wind16.3 mph S
Humidity34%
Visibility—
Dew point37°
Wed, 2167° / 52°0
67 °
Storla, Wednesday, 21 October
Clear. High 67°, low 52°.
Pressure30.09 inHg
Wind17.4 mph N
Humidity46%
Visibility—
Dew point43°
Thu, 2265° / 44°0
65 °
Storla, Thursday, 22 October
Clear. High 65°, low 44°.
Pressure30.15 inHg
Wind9.1 mph SE
Humidity34%
Visibility—
Dew point30°
Fri, 2376° / 49°0
76 °
Storla, Friday, 23 October
Clear. High 76°, low 49°.
Pressure29.71 inHg
Wind15.1 mph SW
Humidity35%
Visibility—
Dew point42°
Sat, 2466° / 51°0.01
66 °
Storla, Saturday, 24 October
Light rain. High 66°, low 51°.
Pressure29.97 inHg
Wind8.1 mph NW
Humidity50%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2556° / 39°0.04
56 °
Storla, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (1989)
Record low21° (2020)
Mon, 2657° / 38°0.02
57 °
Storla, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low38°
Average precipitation0.02 in
Chance of precipitation12%
Record high78° (1989)
Record low13° (2020)
Tue, 2755° / 38°0.06
55 °
Storla, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (1999)
Record low12° (2020)
Wed, 2854° / 37°0.04
54 °
Storla, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation12%
Record high76° (2016)
Record low17° (2017)
Thu, 2953° / 37°0.07
53 °
Storla, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1978)
Record low19° (1991)
Fri, 3052° / 37°0.1
52 °
Storla, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high73° (1965)
Record low16° (1991)
Sat, 3153° / 35°0.05
53 °
Storla, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low35°
Average precipitation0.05 in
Chance of precipitation15%
Record high77° (2016)
Record low11° (2002)
Sun, 0151° / 35°0.04
51 °
Storla, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high73° (1990)
Record low14° (2002)
Mon, 0251° / 34°0.04
51 °
Storla, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation8%
Record high74° (2022)
Record low11° (1991)
Tue, 0350° / 35°0.03
50 °
Storla, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (1978)
Record low8° (1991)
Wed, 0451° / 32°0.01
51 °
Storla, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.01 in
Chance of precipitation8%
Record high72° (1978)
Record low-7° (1991)
Thu, 0551° / 33°0.04
51 °
Storla, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (2001)
Record low13° (2003)
Fri, 0650° / 33°0.03
50 °
Storla, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high79° (2020)
Record low2° (2003)
Sat, 0750° / 32°0.03
50 °
Storla, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.03 in
Chance of precipitation10%
Record high75° (2020)
Record low2° (1990)
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 Storla, SD 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 Storla, SD 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.