Monthly outlook for St. Francis, KS: average high 93.9°, average low 69.3°. That is 4.3° above the climate normal for August. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 11 August (107.4°), the coolest 14 August (63.5°).
93.9°/69.3°
Average high / low
+4.3°
Above normal
6 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
95.2°
85.9°
+5.1°
19 August – 28 August
91.8°
86.3°
+3.1°
29 August – 7 September
at normal
84.5°
—
August records over 66 years
105.8°2 August 2008All-time high
48°27 August 1992All-time low
Mon, 10102° / 70°0
102 °
St. Francis, Monday, 10 August
Light rain. High 102°, low 70°.
Pressure29.77 inHg
Wind8.8 mph NE
Humidity22%
Visibility6.2 mi
Dew point49°
Tue, 11107° / 74°0
107 °
St. Francis, Tuesday, 11 August
Overcast. High 107°, low 74°.
Pressure29.71 inHg
Wind4.4 mph NW
Humidity16%
Visibility6.2 mi
Dew point45°
Wed, 1299° / 71°0
99 °
St. Francis, Wednesday, 12 August
Light rain. High 99°, low 71°.
Pressure29.77 inHg
Wind14.2 mph NE
Humidity31%
Visibility6.2 mi
Dew point54°
Thu, 1393° / 66°0.03
93 °
St. Francis, Thursday, 13 August
Light rain. High 93°, low 66°.
Pressure29.74 inHg
Wind24.4 mph NE
Humidity43%
Visibility—
Dew point59°
Fri, 1474° / 64°0.7
74 °
St. Francis, Friday, 14 August
Rain. High 74°, low 64°.
Pressure30.00 inHg
Wind16.4 mph N
Humidity86%
Visibility—
Dew point62°
Sat, 1589° / 66°0.15
89 °
St. Francis, Saturday, 15 August
Light rain. High 89°, low 66°.
Pressure30.03 inHg
Wind9.6 mph S
Humidity50%
Visibility—
Dew point61°
Sun, 1685° / 70°0.26
85 °
St. Francis, Sunday, 16 August
Rain. High 85°, low 70°.
Pressure30.09 inHg
Wind15.1 mph S
Humidity47%
Visibility—
Dew point60°
Mon, 1798° / 66°0
98 °
St. Francis, Monday, 17 August
Overcast. High 98°, low 66°.
Pressure29.91 inHg
Wind11.3 mph E
Humidity30%
Visibility—
Dew point53°
Tue, 18101° / 75°0.01
101 °
St. Francis, Tuesday, 18 August
Light rain. High 101°, low 75°.
Pressure29.80 inHg
Wind9.3 mph W
Humidity24%
Visibility—
Dew point51°
Wed, 1992° / 76°0
92 °
St. Francis, Wednesday, 19 August
Clear. High 92°, low 76°.
Pressure29.94 inHg
Wind19.4 mph NE
Humidity47%
Visibility—
Dew point62°
Thu, 2087° / 67°0.15
87 °
St. Francis, Thursday, 20 August
Light rain. High 87°, low 67°.
Pressure29.94 inHg
Wind17 mph E
Humidity55%
Visibility—
Dew point60°
Fri, 2192° / 64°0.24
92 °
St. Francis, Friday, 21 August
Rain. High 92°, low 64°.
Pressure29.83 inHg
Wind25 mph N
Humidity51%
Visibility—
Dew point60°
Sat, 2292° / 66°0.08
92 °
St. Francis, Saturday, 22 August
Light rain. High 92°, low 66°.
Pressure29.88 inHg
Wind14.3 mph S
Humidity32%
Visibility—
Dew point51°
Sun, 2394° / 72°0
94 °
St. Francis, Sunday, 23 August
Overcast. High 94°, low 72°.
Pressure29.85 inHg
Wind17.3 mph S
Humidity25%
Visibility—
Dew point49°
Mon, 2494° / 74°0
94 °
St. Francis, Monday, 24 August
Overcast. High 94°, low 74°.
Pressure29.80 inHg
Wind13.4 mph S
Humidity26%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 65°0.07
87 °
St. Francis, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low65°
Average precipitation0.07 in
Chance of precipitation35%
Record high99° (2011)
Record low52° (1972)
Wed, 2687° / 65°0.05
87 °
St. Francis, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low65°
Average precipitation0.05 in
Chance of precipitation35%
Record high100° (2015)
Record low52° (1972)
Thu, 2785° / 65°0.07
85 °
St. Francis, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0.07 in
Chance of precipitation22%
Record high101° (1960)
Record low48° (1992)
Fri, 2886° / 64°0.06
86 °
St. Francis, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low64°
Average precipitation0.06 in
Chance of precipitation22%
Record high98° (2012)
Record low50° (2004)
Sat, 2985° / 64°0.03
85 °
St. Francis, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low64°
Average precipitation0.03 in
Chance of precipitation18%
Record high99° (2013)
Record low53° (2006)
Sun, 3086° / 64°0.05
86 °
St. Francis, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low64°
Average precipitation0.05 in
Chance of precipitation23%
Record high102° (1990)
Record low51° (1968)
Mon, 3184° / 64°0.03
84 °
St. Francis, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low64°
Average precipitation0.03 in
Chance of precipitation20%
Record high100° (1985)
Record low51° (1993)
Tue, 0184° / 63°0.06
84 °
St. Francis, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low63°
Average precipitation0.06 in
Chance of precipitation25%
Record high99° (1964)
Record low50° (1965)
Wed, 0285° / 64°0.03
85 °
St. Francis, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low64°
Average precipitation0.03 in
Chance of precipitation22%
Record high100° (1964)
Record low48° (1974)
Thu, 0385° / 63°0.02
85 °
St. Francis, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low63°
Average precipitation0.02 in
Chance of precipitation15%
Record high98° (1960)
Record low40° (1974)
Fri, 0484° / 62°0.03
84 °
St. Francis, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low62°
Average precipitation0.03 in
Chance of precipitation15%
Record high97° (2013)
Record low47° (1968)
Sat, 0585° / 63°0.04
85 °
St. Francis, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low63°
Average precipitation0.04 in
Chance of precipitation20%
Record high99° (2013)
Record low47° (1961)
Sun, 0685° / 62°0.04
85 °
St. Francis, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low62°
Average precipitation0.04 in
Chance of precipitation23%
Record high100° (2013)
Record low48° (2025)
Mon, 0783° / 62°0.04
83 °
St. Francis, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low62°
Average precipitation0.04 in
Chance of precipitation23%
Record high101° (1971)
Record low47° (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 St. Francis, KS 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 St. Francis, KS 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.