Monthly outlook for Annin Creek, PA: average high 79.4°, average low 58.3°. That is 2.9° above the climate normal for August. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 16 August (87.5°), the coolest 14 August (53.1°).
79.4°/58.3°
Average high / low
+2.9°
Above normal
7 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
78.7°
74.8°
+2.1°
19 August – 28 August
80.6°
73.6°
+3.9°
29 August – 7 September
at normal
72°
—
August records over 66 years
92.3°1 August 1975All-time high
39°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Oswayo (13 mi).
Mon, 1078° / 64°0.11
78 °
Annin Creek, Monday, 10 August
Light rain. High 78°, low 64°.
Pressure29.97 inHg
Wind6 mph S
Humidity94%
Visibility6.2 mi
Dew point65°
Tue, 1181° / 64°0.03
81 °
Annin Creek, Tuesday, 11 August
Light rain. High 81°, low 64°.
Pressure29.94 inHg
Wind6.5 mph W
Humidity83%
Visibility6.2 mi
Dew point65°
Wed, 1271° / 61°0.13
71 °
Annin Creek, Wednesday, 12 August
Light rain. High 71°, low 61°.
Pressure29.80 inHg
Wind4.6 mph W
Humidity97%
Visibility6.2 mi
Dew point65°
Thu, 1375° / 56°0
75 °
Annin Creek, Thursday, 13 August
Overcast. High 75°, low 56°.
Pressure29.94 inHg
Wind8.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point50°
Fri, 1475° / 53°0
75 °
Annin Creek, Friday, 14 August
Light rain. High 75°, low 53°.
Pressure30.09 inHg
Wind4.9 mph SW
Humidity48%
Visibility—
Dew point51°
Sat, 1580° / 54°0
80 °
Annin Creek, Saturday, 15 August
Light rain. High 80°, low 54°.
Pressure30.12 inHg
Wind6 mph S
Humidity44%
Visibility—
Dew point54°
Sun, 1687° / 59°0.13
87 °
Annin Creek, Sunday, 16 August
Light rain. High 87°, low 59°.
Pressure29.71 inHg
Wind15.4 mph SW
Humidity50%
Visibility—
Dew point64°
Mon, 1776° / 55°0
76 °
Annin Creek, Monday, 17 August
Partly cloudy. High 76°, low 55°.
Pressure30.03 inHg
Wind7.6 mph N
Humidity42%
Visibility—
Dew point48°
Tue, 1881° / 61°0.29
81 °
Annin Creek, Tuesday, 18 August
Rain. High 81°, low 61°.
Pressure29.94 inHg
Wind10.8 mph S
Humidity50%
Visibility—
Dew point58°
Wed, 1979° / 57°0.09
79 °
Annin Creek, Wednesday, 19 August
Light rain. High 79°, low 57°.
Pressure29.94 inHg
Wind13.5 mph NW
Humidity40%
Visibility—
Dew point51°
Thu, 2081° / 54°0
81 °
Annin Creek, Thursday, 20 August
Overcast. High 81°, low 54°.
Pressure29.91 inHg
Wind8.4 mph W
Humidity35%
Visibility—
Dew point48°
Fri, 2179° / 58°0.04
79 °
Annin Creek, Friday, 21 August
Light rain. High 79°, low 58°.
Pressure29.83 inHg
Wind9.3 mph NW
Humidity64%
Visibility—
Dew point62°
Sat, 2279° / 56°0
79 °
Annin Creek, Saturday, 22 August
Clear. High 79°, low 56°.
Pressure29.94 inHg
Wind5.4 mph NE
Humidity36%
Visibility—
Dew point47°
Sun, 2384° / 55°0.01
84 °
Annin Creek, Sunday, 23 August
Light rain. High 84°, low 55°.
Pressure29.97 inHg
Wind10.8 mph S
Humidity40%
Visibility—
Dew point54°
Mon, 2481° / 60°0.05
81 °
Annin Creek, Monday, 24 August
Light rain. High 81°, low 60°.
Pressure29.97 inHg
Wind10.7 mph W
Humidity46%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 57°0.07
74 °
Annin Creek, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.07 in
Chance of precipitation28%
Record high84° (2007)
Record low45° (1977)
Wed, 2675° / 58°0.08
75 °
Annin Creek, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.08 in
Chance of precipitation32%
Record high84° (1993)
Record low45° (1963)
Thu, 2775° / 59°0.13
75 °
Annin Creek, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.13 in
Chance of precipitation40%
Record high86° (1993)
Record low45° (1969)
Fri, 2874° / 59°0.17
74 °
Annin Creek, Friday, 28 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.17 in
Chance of precipitation48%
Record high85° (1973)
Record low45° (1968)
Sat, 2973° / 58°0.17
73 °
Annin Creek, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.17 in
Chance of precipitation42%
Record high85° (1973)
Record low40° (1982)
Sun, 3073° / 57°0.12
73 °
Annin Creek, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.12 in
Chance of precipitation35%
Record high88° (1991)
Record low39° (1965)
Mon, 3173° / 56°0.13
73 °
Annin Creek, Monday, 31 August
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.13 in
Chance of precipitation35%
Record high86° (1993)
Record low43° (1976)
Tue, 0172° / 56°0.08
72 °
Annin Creek, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (2010)
Record low44° (1967)
Wed, 0272° / 56°0.16
72 °
Annin Creek, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.16 in
Chance of precipitation38%
Record high85° (2010)
Record low44° (1970)
Thu, 0372° / 56°0.09
72 °
Annin Creek, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.09 in
Chance of precipitation33%
Record high85° (2011)
Record low43° (1976)
Fri, 0472° / 56°0.09
72 °
Annin Creek, Friday, 4 September
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.09 in
Chance of precipitation30%
Record high84° (1973)
Record low44° (1997)
Sat, 0571° / 56°0.09
71 °
Annin Creek, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.09 in
Chance of precipitation35%
Record high83° (2008)
Record low43° (1974)
Sun, 0671° / 55°0.11
71 °
Annin Creek, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.11 in
Chance of precipitation35%
Record high84° (2007)
Record low42° (2000)
Mon, 0771° / 56°0.11
71 °
Annin Creek, Monday, 7 September
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.11 in
Chance of precipitation32%
Record high85° (2016)
Record low40° (1962)
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 Annin Creek, PA 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 Annin Creek, PA 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.