Monthly outlook for Oil City, LA: average high 106°, average low 75.7°. That is 7.3° above the climate normal for August. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 21 August (115.3°), the coolest 24 August (72.3°).
106°/75.7°
Average high / low
+7.3°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
103.2°
92.8°
+5.8°
19 August – 28 August
110.5°
92.8°
+9.9°
29 August – 7 September
at normal
89.7°
—
August records over 66 years
108.1°3 August 2011All-time high
59.9°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Gilliam (10 mi).
Mon, 1099° / 74°0
99 °
Oil City, Monday, 10 August
Overcast. High 99°, low 74°.
Pressure30.06 inHg
Wind5.9 mph S
Humidity43%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 76°0
99 °
Oil City, Tuesday, 11 August
Mostly clear. High 99°, low 76°.
Pressure30.03 inHg
Wind7.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point67°
Wed, 12103° / 75°0
103 °
Oil City, Wednesday, 12 August
Partly cloudy. High 103°, low 75°.
Pressure29.94 inHg
Wind7.9 mph SW
Humidity37%
Visibility6.2 mi
Dew point67°
Thu, 13104° / 78°0
104 °
Oil City, Thursday, 13 August
Partly cloudy. High 104°, low 78°.
Pressure29.94 inHg
Wind10.2 mph SW
Humidity27%
Visibility—
Dew point57°
Fri, 14104° / 75°0
104 °
Oil City, Friday, 14 August
Partly cloudy. High 104°, low 75°.
Pressure30.03 inHg
Wind10.1 mph S
Humidity26%
Visibility—
Dew point56°
Sat, 15105° / 75°0
105 °
Oil City, Saturday, 15 August
Partly cloudy. High 105°, low 75°.
Pressure30.09 inHg
Wind9.4 mph S
Humidity30%
Visibility—
Dew point61°
Sun, 16109° / 77°0
109 °
Oil City, Sunday, 16 August
Overcast. High 109°, low 77°.
Pressure30.09 inHg
Wind7.6 mph SW
Humidity29%
Visibility—
Dew point62°
Mon, 17108° / 80°0
108 °
Oil City, Monday, 17 August
Partly cloudy. High 108°, low 80°.
Pressure30.00 inHg
Wind8 mph SW
Humidity21%
Visibility—
Dew point55°
Tue, 18109° / 76°0
109 °
Oil City, Tuesday, 18 August
Clear. High 109°, low 76°.
Pressure29.94 inHg
Wind8 mph SW
Humidity23%
Visibility—
Dew point56°
Wed, 19112° / 77°0
112 °
Oil City, Wednesday, 19 August
Partly cloudy. High 112°, low 77°.
Pressure29.94 inHg
Wind7.7 mph S
Humidity22%
Visibility—
Dew point56°
Thu, 20113° / 78°0
113 °
Oil City, Thursday, 20 August
Light rain. High 113°, low 78°.
Pressure29.91 inHg
Wind6.9 mph W
Humidity22%
Visibility—
Dew point58°
Fri, 21115° / 80°0.01
115 °
Oil City, Friday, 21 August
Light rain. High 115°, low 80°.
Pressure29.91 inHg
Wind11.6 mph S
Humidity23%
Visibility—
Dew point61°
Sat, 22111° / 72°0.2
111 °
Oil City, Saturday, 22 August
Rain. High 111°, low 72°.
Pressure29.91 inHg
Wind9.8 mph S
Humidity28%
Visibility—
Dew point64°
Sun, 23105° / 72°0.01
105 °
Oil City, Sunday, 23 August
Light rain. High 105°, low 72°.
Pressure29.91 inHg
Wind9.8 mph S
Humidity35%
Visibility—
Dew point66°
Mon, 24106° / 72°0.06
106 °
Oil City, Monday, 24 August
Light rain. High 106°, low 72°.
Pressure29.94 inHg
Wind13.1 mph SE
Humidity35%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2593° / 75°0.02
93 °
Oil City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high93°
Average low75°
Average precipitation0.02 in
Chance of precipitation18%
Record high103° (2023)
Record low65° (1966)
Wed, 2693° / 75°0.02
93 °
Oil City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high93°
Average low75°
Average precipitation0.02 in
Chance of precipitation15%
Record high103° (2023)
Record low64° (1966)
Thu, 2792° / 75°0.12
92 °
Oil City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high92°
Average low75°
Average precipitation0.12 in
Chance of precipitation25%
Record high102° (2011)
Record low67° (1970)
Fri, 2891° / 74°0.07
91 °
Oil City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high91°
Average low74°
Average precipitation0.07 in
Chance of precipitation37%
Record high104° (2011)
Record low64° (1992)
Sat, 2991° / 74°0.17
91 °
Oil City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high91°
Average low74°
Average precipitation0.17 in
Chance of precipitation35%
Record high102° (2000)
Record low61° (1986)
Sun, 3090° / 74°0.13
90 °
Oil City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.13 in
Chance of precipitation35%
Record high103° (2000)
Record low60° (1986)
Mon, 3191° / 73°0.12
91 °
Oil City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.12 in
Chance of precipitation27%
Record high106° (2000)
Record low64° (2004)
Tue, 0190° / 73°0.09
90 °
Oil City, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high90°
Average low73°
Average precipitation0.09 in
Chance of precipitation33%
Record high107° (2000)
Record low63° (1967)
Wed, 0289° / 74°0.13
89 °
Oil City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.13 in
Chance of precipitation42%
Record high104° (2000)
Record low60° (1967)
Thu, 0389° / 73°0.2
89 °
Oil City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high89°
Average low73°
Average precipitation0.2 in
Chance of precipitation45%
Record high105° (2000)
Record low60° (1974)
Fri, 0489° / 73°0.05
89 °
Oil City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high89°
Average low73°
Average precipitation0.05 in
Chance of precipitation20%
Record high106° (2000)
Record low56° (1974)
Sat, 0589° / 72°0.13
89 °
Oil City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.13 in
Chance of precipitation27%
Record high101° (1990)
Record low56° (1974)
Sun, 0689° / 72°0.05
89 °
Oil City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.05 in
Chance of precipitation18%
Record high100° (2012)
Record low58° (1974)
Mon, 0789° / 71°0.04
89 °
Oil City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high89°
Average low71°
Average precipitation0.04 in
Chance of precipitation22%
Record high100° (2019)
Record low59° (2017)
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 Oil City, LA 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 Oil City, LA 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.