Monthly outlook for Frielings, IL: average high 80.1°, average low 63.6°. That is 0.5° below the climate normal for August. Precipitation is expected on 10 days (about 3.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 August (93.4°), the coolest 23 August (57.8°).
80.1°/63.6°
Average high / low
−0.5°
Below normal
10 / 5
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.2°
81°
+0.1°
19 August – 28 August
78.2°
81.4°
-1.7°
29 August – 7 September
at normal
80°
—
August records over 66 years
97.5°17 August 1983All-time high
45°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Cabery (12 mi).
Mon, 1093° / 73°0.09
93 °
Frielings, Monday, 10 August
Light rain. High 93°, low 73°.
Pressure29.88 inHg
Wind9.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point73°
Tue, 1190° / 67°0.15
90 °
Frielings, Tuesday, 11 August
Rain. High 90°, low 67°.
Pressure29.83 inHg
Wind13.1 mph S
Humidity67%
Visibility6.2 mi
Dew point74°
Wed, 1284° / 68°0.09
84 °
Frielings, Wednesday, 12 August
Rain. High 84°, low 68°.
Pressure29.85 inHg
Wind4.6 mph N
Humidity64%
Visibility6.2 mi
Dew point68°
Thu, 1377° / 64°0.66
77 °
Frielings, Thursday, 13 August
Rain. High 77°, low 64°.
Pressure29.94 inHg
Wind12.3 mph NE
Humidity65%
Visibility—
Dew point62°
Fri, 1473° / 64°0.17
73 °
Frielings, Friday, 14 August
Rain. High 73°, low 64°.
Pressure30.12 inHg
Wind10.6 mph E
Humidity70%
Visibility—
Dew point60°
Sat, 1574° / 62°0.14
74 °
Frielings, Saturday, 15 August
Light rain. High 74°, low 62°.
Pressure30.21 inHg
Wind15.3 mph SE
Humidity74%
Visibility—
Dew point61°
Sun, 1678° / 65°0.11
78 °
Frielings, Sunday, 16 August
Light rain. High 78°, low 65°.
Pressure29.97 inHg
Wind12 mph NW
Humidity82%
Visibility—
Dew point70°
Mon, 1775° / 63°0
75 °
Frielings, Monday, 17 August
Overcast. High 75°, low 63°.
Pressure30.09 inHg
Wind8.3 mph N
Humidity61%
Visibility—
Dew point59°
Tue, 1878° / 58°0
78 °
Frielings, Tuesday, 18 August
Overcast. High 78°, low 58°.
Pressure29.88 inHg
Wind8.5 mph S
Humidity71%
Visibility—
Dew point63°
Wed, 1978° / 67°0
78 °
Frielings, Wednesday, 19 August
Clear. High 78°, low 67°.
Pressure29.83 inHg
Wind14.7 mph NW
Humidity62%
Visibility—
Dew point62°
Thu, 2076° / 60°0.1
76 °
Frielings, Thursday, 20 August
Light rain. High 76°, low 60°.
Pressure29.94 inHg
Wind9.2 mph NW
Humidity71%
Visibility—
Dew point63°
Fri, 2181° / 61°1.35
81 °
Frielings, Friday, 21 August
Heavy rain. High 81°, low 61°.
Pressure29.83 inHg
Wind14.7 mph S
Humidity56%
Visibility—
Dew point61°
Sat, 2281° / 65°0.25
81 °
Frielings, Saturday, 22 August
Rain. High 81°, low 65°.
Pressure29.80 inHg
Wind13.4 mph NW
Humidity62%
Visibility—
Dew point65°
Sun, 2375° / 58°0
75 °
Frielings, Sunday, 23 August
Mostly clear. High 75°, low 58°.
Pressure30.15 inHg
Wind8.3 mph N
Humidity53%
Visibility—
Dew point53°
Mon, 2479° / 59°0
79 °
Frielings, Monday, 24 August
Clear. High 79°, low 59°.
Pressure30.21 inHg
Wind5.5 mph S
Humidity58%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 64°0.13
82 °
Frielings, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.13 in
Chance of precipitation32%
Record high94° (1991)
Record low52° (2017)
Wed, 2682° / 65°0.15
82 °
Frielings, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.15 in
Chance of precipitation32%
Record high94° (2024)
Record low51° (1964)
Thu, 2782° / 66°0.11
82 °
Frielings, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.11 in
Chance of precipitation23%
Record high96° (2024)
Record low53° (1968)
Fri, 2881° / 65°0.15
81 °
Frielings, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.15 in
Chance of precipitation32%
Record high93° (1991)
Record low48° (1986)
Sat, 2981° / 64°0.12
81 °
Frielings, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.12 in
Chance of precipitation38%
Record high93° (1984)
Record low45° (1986)
Sun, 3080° / 64°0.06
80 °
Frielings, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (1995)
Record low48° (1986)
Mon, 3180° / 63°0.09
80 °
Frielings, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation27%
Record high94° (2011)
Record low49° (2009)
Tue, 0180° / 63°0.11
80 °
Frielings, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation27%
Record high100° (2011)
Record low49° (2009)
Wed, 0280° / 63°0.07
80 °
Frielings, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation23%
Record high98° (2011)
Record low47° (2017)
Thu, 0380° / 63°0.07
80 °
Frielings, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation25%
Record high96° (2011)
Record low48° (1974)
Fri, 0479° / 62°0.07
79 °
Frielings, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high94° (1960)
Record low45° (1974)
Sat, 0580° / 61°0.06
80 °
Frielings, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low61°
Average precipitation0.06 in
Chance of precipitation20%
Record high92° (1999)
Record low49° (1997)
Sun, 0679° / 62°0.11
79 °
Frielings, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation33%
Record high94° (1960)
Record low45° (1962)
Mon, 0779° / 61°0.09
79 °
Frielings, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (1960)
Record low47° (2025)
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 Frielings, IL 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 Frielings, IL 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.