Midwest City climate — normals and trends
Midwest City (United States) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 15.8 °C and it receives 818 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (28.1 °C on average) and the coldest is January (2.6 °C). Rainfall peaks in May.
Midwest City averages 61 frost days, 94 hot days (≥ 30 °C) and 88 rainy days per year.
Midwest City has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The number of frost days there went from about 67 to 55 per year over the period.
The hottest day of the period reached 43.8 °C (on 1 August 2012) and the coldest -26.0 °C (on 4 January 1947).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Midwest CityOklahoma
- coords
- 35.45°, -97.40°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.8°C
Average daily high
21.5°C
Average daily low
10.7°C
Annual rainfall
818mm
Sunshine / day
9.7h
Mean relative humidity
64%
Average peak wind
20.7km/h
Seasonal range
25.5°C
Frost days (< 0 °C)
61 d/yr
Hot days (≥ 30 °C)
94 d/yr
Rainy days (≥ 1 mm)
88 d/yr
Annual snowfall
19.3 cm
Average feels-like high
20.3 °C
Average feels-like low
8.5 °C
Average peak gust
40.6 km/h
Tropical nights (≥ 20 °C)
87 d/yr
Solar radiation
17.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.31 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
43.8 °C
1 August 2012
Coldest day
-26.0 °C
4 January 1947
Wettest day
134 mm
11 August 2008
Windiest day
53.1 km/h
27 May 1973
Strongest gust
99.0 km/h
15 December 1984
Hottest feels-like
45.9 °C
19 July 2018
Coldest feels-like
-31.1 °C
4 January 1947
Snowiest day
22.5 cm
1 February 2011
Sunniest day
14.2 h
19 June 1957
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 7.4 °C | -0.9 °C | 21 mm | -15 mm |
| Feb | 10.5 °C | -0.6 °C | 18 mm | -27 mm |
| Mar | 21.2 °C | +5.1 °C | 49 mm | -23 mm |
| Apr | 22.0 °C | +0.5 °C | 355 mm | +252 mm |
| May | 25.5 °C | -0.3 °C | 161 mm | +41 mm |
| Jun | 30.8 °C | +0.1 °C | 225 mm | +133 mm |
| Jul | 33.0 °C | -0.6 °C | 60 mm | +4 mm |
| Aug | 31.4 °C | -1.9 °C | 94 mm | +38 mm |
| Sep | 29.4 °C | +0.5 °C | 31 mm | -45 mm |
| Oct | 25.6 °C | +2.7 °C | 80 mm | +7 mm |
| Nov | 19.1 °C | +3.6 °C | 21 mm | -27 mm |
| Dec | 14.0 °C | +3.9 °C | 2 mm | -39 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Midwest City?
Midwest City has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.8 °C and it receives 818 mm of precipitation per year.
What is the hottest day ever recorded in Midwest City?
The hottest day measured in Midwest City between 1940 and 2025 was 1 August 2012, reaching 43.8 °C.
What is the coldest day in Midwest City?
The coldest day measured in Midwest City between 1940 and 2025 was 4 January 1947, at -26.0 °C.
Does it snow in Midwest City?
Yes. Midwest City gets on average 19.3 cm of snow per year and has around 61 frost days.
Has the climate of Midwest City warmed?
Yes: Midwest City warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Midwest City?
The wettest day measured in Midwest City between 1940 and 2025 was 11 August 2008, with 134 mm of rain in 24 hours.
What was the windiest day in Midwest City?
The windiest day measured in Midwest City between 1940 and 2025 was 27 May 1973, with winds reaching 53.1 km/h.
What is the warmest month in Midwest City?
The warmest month in Midwest City is July (28.1 °C on average); the coldest is January (2.6 °C).
How much does it rain in Midwest City?
Midwest City receives on average 818 mm of precipitation per year, spread over about 88 rainy days.
Is it sunny in Midwest City?
Midwest City gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.
What is the biggest single-day snowfall in Midwest City?
The heaviest 24-hour snowfall measured in Midwest City between 1940 and 2025 was 1 February 2011, with 22.5 cm.
Are there tropical nights in Midwest City?
Yes: Midwest City has on average 87 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Midwest City?
In Midwest City, between 1940 and 2025, the highest apparent temperature reached 45.9 °C on 19 July 2018, and the lowest was -31.1 °C on 4 January 1947.
Compare Midwest City with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Midwest City