Monthly outlook for Lake Crystal Farms, VA: average high 93.3°, average low 71.4°. That is 4.2° above the climate normal for August. Precipitation is expected on 7 days (about 3.4 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 16 August (102.3°), the coolest 15 August (67.4°).
93.3°/71.4°
Average high / low
+4.2°
Above normal
7 / 6
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
91.8°
86.4°
+3°
19 August – 28 August
95.9°
85.3°
+5.9°
29 August – 7 September
at normal
84.1°
—
August records over 66 years
103.6°8 August 2007All-time high
51.6°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Richmond (7 mi).
Mon, 1092° / 72°0
92 °
Lake Crystal Farms, Monday, 10 August
Overcast. High 92°, low 72°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity44%
Visibility6.2 mi
Dew point66°
Tue, 1194° / 71°0.07
94 °
Lake Crystal Farms, Tuesday, 11 August
Light rain. High 94°, low 71°.
Pressure29.94 inHg
Wind4.5 mph NW
Humidity44%
Visibility6.2 mi
Dew point64°
Wed, 1296° / 72°0.05
96 °
Lake Crystal Farms, Wednesday, 12 August
Light rain. High 96°, low 72°.
Pressure29.83 inHg
Wind5.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point66°
Thu, 1394° / 72°0.01
94 °
Lake Crystal Farms, Thursday, 13 August
Light rain. High 94°, low 72°.
Pressure29.91 inHg
Wind4.9 mph N
Humidity43%
Visibility6.2 mi
Dew point65°
Fri, 1476° / 68°0.22
76 °
Lake Crystal Farms, Friday, 14 August
Light rain. High 76°, low 68°.
Pressure30.09 inHg
Wind6.1 mph N
Humidity93%
Visibility—
Dew point71°
Sat, 1585° / 67°0.02
85 °
Lake Crystal Farms, Saturday, 15 August
Light rain. High 85°, low 67°.
Pressure30.15 inHg
Wind4.8 mph S
Humidity55%
Visibility—
Dew point65°
Sun, 16102° / 70°0.04
102 °
Lake Crystal Farms, Sunday, 16 August
Light rain. High 102°, low 70°.
Pressure29.91 inHg
Wind9.6 mph SW
Humidity35%
Visibility—
Dew point63°
Mon, 1790° / 75°0
90 °
Lake Crystal Farms, Monday, 17 August
Overcast. High 90°, low 75°.
Pressure29.97 inHg
Wind7.9 mph N
Humidity44%
Visibility—
Dew point63°
Tue, 1893° / 70°0
93 °
Lake Crystal Farms, Tuesday, 18 August
Mostly clear. High 93°, low 70°.
Pressure30.06 inHg
Wind8.9 mph S
Humidity37%
Visibility—
Dew point59°
Wed, 19102° / 74°0
102 °
Lake Crystal Farms, Wednesday, 19 August
Mostly clear. High 102°, low 74°.
Pressure29.88 inHg
Wind8.9 mph W
Humidity30%
Visibility—
Dew point62°
Thu, 2097° / 74°0
97 °
Lake Crystal Farms, Thursday, 20 August
Clear. High 97°, low 74°.
Pressure29.94 inHg
Wind6.5 mph S
Humidity27%
Visibility—
Dew point55°
Fri, 2195° / 71°0.26
95 °
Lake Crystal Farms, Friday, 21 August
Rain. High 95°, low 71°.
Pressure29.83 inHg
Wind8.2 mph E
Humidity50%
Visibility—
Dew point65°
Sat, 2296° / 70°2.59
96 °
Lake Crystal Farms, Saturday, 22 August
Heavy rain. High 96°, low 70°.
Pressure29.83 inHg
Wind8.9 mph SE
Humidity43%
Visibility—
Dew point66°
Sun, 2390° / 71°0.02
90 °
Lake Crystal Farms, Sunday, 23 August
Light rain. High 90°, low 71°.
Pressure29.97 inHg
Wind4.5 mph SE
Humidity54%
Visibility—
Dew point67°
Mon, 2496° / 73°0.06
96 °
Lake Crystal Farms, Monday, 24 August
Light rain. High 96°, low 73°.
Pressure29.97 inHg
Wind6.3 mph S
Humidity36%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 68°0.09
85 °
Lake Crystal Farms, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.09 in
Chance of precipitation20%
Record high99° (1968)
Record low59° (1986)
Wed, 2686° / 68°0.05
86 °
Lake Crystal Farms, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.05 in
Chance of precipitation22%
Record high97° (2016)
Record low58° (1977)
Thu, 2786° / 69°0.17
86 °
Lake Crystal Farms, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.17 in
Chance of precipitation30%
Record high96° (1987)
Record low61° (2025)
Fri, 2887° / 69°0.13
87 °
Lake Crystal Farms, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.13 in
Chance of precipitation35%
Record high96° (1987)
Record low58° (1986)
Sat, 2986° / 69°0.1
86 °
Lake Crystal Farms, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation35%
Record high98° (2006)
Record low52° (1986)
Sun, 3085° / 68°0.11
85 °
Lake Crystal Farms, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation25%
Record high97° (2010)
Record low52° (1986)
Mon, 3185° / 69°0.08
85 °
Lake Crystal Farms, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.08 in
Chance of precipitation27%
Record high95° (2010)
Record low54° (1986)
Tue, 0183° / 67°0.19
83 °
Lake Crystal Farms, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.19 in
Chance of precipitation40%
Record high97° (1993)
Record low56° (2017)
Wed, 0284° / 67°0.06
84 °
Lake Crystal Farms, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high97° (1980)
Record low56° (1967)
Thu, 0384° / 68°0.09
84 °
Lake Crystal Farms, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation32%
Record high95° (1993)
Record low52° (1967)
Fri, 0484° / 68°0.17
84 °
Lake Crystal Farms, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation33%
Record high96° (2019)
Record low56° (1967)
Sat, 0583° / 67°0.15
83 °
Lake Crystal Farms, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation37%
Record high95° (2023)
Record low54° (1997)
Sun, 0683° / 67°0.26
83 °
Lake Crystal Farms, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.26 in
Chance of precipitation32%
Record high98° (1983)
Record low57° (1982)
Mon, 0783° / 65°0.11
83 °
Lake Crystal Farms, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.11 in
Chance of precipitation27%
Record high96° (1983)
Record low52° (1984)
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 Lake Crystal Farms, VA 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 Lake Crystal Farms, VA 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.