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As of 08:55 CDT

Weather in Calvin, OK

69°Current weather

Calvin, Sunday, 11 October, 08:55

Clear. Feels like 70°. High 88°, low 67°.

Pressure30.00 inHg
Wind9.1 mph S
Humidity77%
Visibility6.2 mi
Dew point62°
Mon, 1288° / 67°0Clear
88 °Clear

Calvin, Monday, 12 October

Clear. High 88°, low 67°.

Pressure29.97 inHg
Wind13.6 mph S
Humidity63%
Visibility6.2 mi
Dew point67°
Tue, 1386° / 71°0Overcast
86 °Overcast

Calvin, Tuesday, 13 October

Overcast. High 86°, low 71°.

Pressure29.94 inHg
Wind12.5 mph S
Humidity72%
Visibility6.2 mi
Dew point73°
Wed, 1487° / 73°0.76Heavy rain
87 °Heavy rain

Calvin, Wednesday, 14 October

Heavy rain. High 87°, low 73°.

Pressure29.97 inHg
Wind11.4 mph S
Humidity71%
Visibility6.2 mi
Dew point74°
Thu, 1584° / 70°0.08Light rain
84 °Light rain

Calvin, Thursday, 15 October

Light rain. High 84°, low 70°.

Pressure30.00 inHg
Wind11.4 mph S
Humidity61%
Visibility—
Dew point67°
Fri, 1666° / 56°0.03Light rain
66 °Light rain

Calvin, Friday, 16 October

Light rain. High 66°, low 56°.

Pressure30.36 inHg
Wind17.1 mph N
Humidity56%
Visibility—
Dew point48°
Sat, 1756° / 43°0Clear
56 °Clear

Calvin, Saturday, 17 October

Clear. High 56°, low 43°.

Pressure30.62 inHg
Wind14.3 mph NE
Humidity29%
Visibility—
Dew point20°
Sun, 1859° / 38°0Clear
59 °Clear

Calvin, Sunday, 18 October

Clear. High 59°, low 38°.

Pressure30.50 inHg
Wind14.8 mph S
Humidity30%
Visibility—
Dew point23°
Mon, 1965° / 41°0Clear
65 °Clear

Calvin, Monday, 19 October

Clear. High 65°, low 41°.

Pressure30.42 inHg
Wind14.5 mph S
Humidity31%
Visibility—
Dew point28°
Tue, 2070° / 52°0Overcast
70 °Overcast

Calvin, Tuesday, 20 October

Overcast. High 70°, low 52°.

Pressure30.24 inHg
Wind15.5 mph S
Humidity35%
Visibility—
Dew point37°
Wed, 2173° / 57°0Overcast
73 °Overcast

Calvin, Wednesday, 21 October

Overcast. High 73°, low 57°.

Pressure30.15 inHg
Wind14.6 mph S
Humidity56%
Visibility—
Dew point51°
Thu, 2278° / 58°0Clear
78 °Clear

Calvin, Thursday, 22 October

Clear. High 78°, low 58°.

Pressure30.18 inHg
Wind11.9 mph S
Humidity42%
Visibility—
Dew point49°
Fri, 2379° / 61°0Overcast
79 °Overcast

Calvin, Friday, 23 October

Overcast. High 79°, low 61°.

Pressure30.18 inHg
Wind9.8 mph S
Humidity48%
Visibility—
Dew point51°
Sat, 2481° / 62°0Clear
81 °Clear

Calvin, Saturday, 24 October

Clear. High 81°, low 62°.

Pressure30.15 inHg
Wind9 mph S
Humidity46%
Visibility—
Dew point54°
Sun, 2582° / 63°0Clear
82 °Clear

Calvin, Sunday, 25 October

Clear. High 82°, low 63°.

Pressure30.03 inHg
Wind11.7 mph SW
Humidity46%
Visibility—
Dew point55°
Mon, 2668° / 55°0.16Light rain
68 °Light rain

Calvin, Monday, 26 October

Light rain. High 68°, low 55°.

Pressure30.09 inHg
Wind14.4 mph NE
Humidity33%
Visibility—
Dew point34°

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 Calvin, OK 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 Calvin, OK 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.