Chickasha 2 mi SSE Mesonet, Oklahoma climate: Climate normals at a NOAA weather station
Chickasha 2 mi SSE Mesonet's normal year runs from 27°F January nights to 95°F July afternoons. (NOAA 1991-2020 normals)
In metric: a yearly mean of 16.1°C, January lows of −3°C, July highs of 35°C.
- NOAA stationChickasha 2 mi SSE Mesonet
- Station IDUSC00341756
- Location35.03°N 97.91°W
- Elevation1,076 ft (328 m)
On October 14, the normal high in Chickasha 2 mi SSE Mesonet is 75°F and the normal low 49°F.
Normals describe a typical year at the station, not a forecast. The National Weather Service forecast for Chickasha 2 mi SSE Mesonet.
- Jan 51° 27°
- Feb 55° 30°
- Mar 64° 39°
- Apr 72° 47°
- May 81° 58°
- Jun 90° 67°
- Jul 95° 71°
- Aug 95° 70°
- Sep 87° 61°
- Oct 74° 49°
- Nov 62° 37°
- Dec 52° 28°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
What is the weather like at Chickasha 2 mi SSE Mesonet each month?
July is the warmest month, with normal highs of 95°F; January the coldest, with normal lows of 27°F.
| Month | High | Low | Mean | Wet days | 90°F days | Freezing nights | Daylight |
|---|---|---|---|---|---|---|---|
| January | 51°F | 27°F | 39.0°F | – | <1 | 25 | 10 h |
| February | 55°F | 30°F | 42.5°F | – | <1 | 18 | 10 h 50 min |
| March | 64°F | 39°F | 51.7°F | – | <1 | 9 | 11 h 50 min |
| April | 72°F | 47°F | 59.9°F | – | 1 | 2 | 13 h |
| May | 81°F | 58°F | 69.5°F | – | 5 | <1 | 14 h |
| June | 90°F | 67°F | 78.7°F | – | 20 | <1 | 14 h 30 min |
| July | 95°F | 71°F | 83.0°F | – | 25 | <1 | 14 h 20 min |
| August | 95°F | 70°F | 82.3°F | – | 25 | <1 | 13 h 30 min |
| September | 87°F | 61°F | 73.8°F | – | 13 | <1 | 12 h 30 min |
| October | 74°F | 49°F | 61.4°F | – | 2 | 2 | 11 h 20 min |
| November | 62°F | 37°F | 49.6°F | – | <1 | 11 | 10 h 20 min |
| December | 52°F | 28°F | 40.0°F | – | <1 | 22 | 9 h 50 min |
| Year (annual) | 73°F | 49°F | 60.9°F | – | 91 | 89 |
The same normals in °C and millimetres
| Month | High | Low | Mean |
|---|---|---|---|
| January | 11°C | −3°C | 3.9°C |
| February | 13°C | −1°C | 5.8°C |
| March | 18°C | 4°C | 10.9°C |
| April | 22°C | 9°C | 15.5°C |
| May | 27°C | 14°C | 20.8°C |
| June | 32°C | 19°C | 25.9°C |
| July | 35°C | 22°C | 28.3°C |
| August | 35°C | 21°C | 27.9°C |
| September | 30°C | 16°C | 23.2°C |
| October | 23°C | 9°C | 16.3°C |
| November | 17°C | 3°C | 9.8°C |
| December | 11°C | −2°C | 4.4°C |
NOAA publishes no 1991-2020 snowfall normal for this station. The nearest record that keeps one, Chickasha (1 miles away), gets 5 inches of snow in a normal year; elevation and distance can change that.
Source: NOAA NCEI 1991-2020 monthly normals, station USC00341756; annual normals. Wet days: 0.01 inch or more; 90°F days and freezing nights: NOAA's day counts. Daylight: sunrise to sunset on the 15th, computed from the latitude.
Which months are mildest at Chickasha 2 mi SSE Mesonet?
Normal highs sit between 65°F and 85°F in April, May and October.
That is a measurement, not a recommendation: it counts the months whose normal afternoon high sits between 65°F and 85°F, where a light layer is enough by day.
Source: NOAA NCEI 1991-2020 monthly normals, station USC00341756.
When is the last frost at Chickasha 2 mi SSE Mesonet?
In Chickasha 2 mi SSE Mesonet, the last spring frost (32°F) comes after April 6 in half of years and after April 21 in one year in ten; the first autumn frost comes before November 1 in half of years and before October 17 in one year in ten.
Frost-free in half of yearsFrost in 1 to 9 years out of 10Frost most years
- Last spring frost, half of years after
- April 61 year in 10 after April 21; 9 in 10 after March 20
- First autumn frost, half of years before
- November 11 year in 10 before October 17; 9 in 10 before November 14
NOAA puts the median frost-free season at 207 days, and the season without a hard freeze (28°F) at 229 days.
A hard freeze (28°F) comes after March 25 in half of springs and before November 8 in half of autumns.
The USDA's 2023 Plant Hardiness Zone Map puts Chickasha 2 mi SSE Mesonet in zone 7b in ZIP code 73018, the nearest ZIP area.
Frost dates for every NOAA station in Oklahoma · Frost dates by ZIP code
Source: NOAA NCEI 1991-2020 annual normals (frost probabilities), station USC00341756; USDA 2023 Plant Hardiness Zone Map, ZIP listings: PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed October 8, 2026. A 10% date means one year in ten has a frost after it in spring or before it in autumn.
How hot and how cold does it get at Chickasha 2 mi SSE Mesonet?
In a normal year in Chickasha 2 mi SSE Mesonet, 91 days a year reach 90°F (20 of them 100°F or more) and 89 nights fall to 32°F or colder.
- Days at 90°F or more
- 91a normal year
- Days at 100°F or more
- 20a normal year
- Nights at 32°F or colder
- 89a normal year
- Days that stay below freezing
- 6high of 32°F or less
Source: NOAA NCEI 1991-2020 annual normals, station USC00341756.
How sunny is it at Chickasha 2 mi SSE Mesonet?
Over a year 80% of the sunlight that would reach the ground under clear skies gets through the clouds at Chickasha 2 mi SSE Mesonet, 4.7 kWh per square metre a day. July is the sunniest month (88%) and February the cloudiest (73%).
| Month | Share of clear-sky sunshine | Sunshine, kWh/m² a day |
|---|---|---|
| January | 78% | 2.8 |
| February | 73% | 3.4 |
| March | 74% | 4.5 |
| April | 76% | 5.5 |
| May | 75% | 6.0 |
| June | 85% | 6.9 |
| July | 88% | 6.9 |
| August | 87% | 6.2 |
| September | 84% | 5.1 |
| October | 80% | 4.0 |
| November | 79% | 3.0 |
| December | 74% | 2.4 |
Source: NASA POWER solar climatology, 2001-2020 (CERES SYN1deg). Satellite-based, for the 1-degree cell (about 100 km across) around the station, so it describes the area rather than the airport.
How many heating and cooling degree days does Chickasha 2 mi SSE Mesonet record?
A normal year at Chickasha 2 mi SSE Mesonet brings 3,540 heating degree days, 34% fewer than the median U.S. place (5,373), and 2,094 cooling degree days, 2.3 times the median (908). Five months need 300 or more heating degree days, a monthly mean of about 55°F or colder. For gardens and crops, NOAA counts 5,223 growing degree days a year above 50°F.
| Month | Heating | Cooling |
|---|---|---|
| January | 807 | 0 |
| February | 631 | 1 |
| March | 424 | 12 |
| April | 195 | 42 |
| May | 46 | 185 |
| June | 0 | 409 |
| July | 0 | 558 |
| August | 0 | 534 |
| September | 16 | 280 |
| October | 179 | 67 |
| November | 467 | 5 |
| December | 775 | 0 |
| Year (annual) | 3,540 | 2,094 |
Source: NOAA NCEI 1991-2020 monthly normals, station USC00341756. A degree day is one degree of a day's mean temperature below 65°F (heating) or above it (cooling); utilities use them to estimate energy use.
Have recent years at Chickasha 2 mi SSE Mesonet been warmer than normal?
2025 averaged 62.1°F, 1.2°F above the 1991-2020 normal of 60.9°F. 4 of the 5 complete years since 2021 ran warmer than the normal.
| Year | Mean | Against normal |
|---|---|---|
| 2021 | 60.8°F | −0.1°F |
| 2022 | 61.5°F | +0.6°F |
| 2023 | 62.4°F | +1.5°F |
| 2024 | 63.6°F | +2.7°F |
| 2025 | 62.1°F | +1.2°F |
Source: observed years: ACIS, station USC00341756. A year counts only with all twelve months complete.
How does Chickasha 2 mi SSE Mesonet's climate compare?
Chickasha 2 mi SSE Mesonet is warmer than 82 of the 134 places with their own NOAA record in Oklahoma. Across the 7,247 U.S. stations with normals, its annual mean of 60.9°F is warmer than 77%.
Source: NOAA NCEI 1991-2020 normals for every station PlainClimate covers.
Which places near Chickasha 2 mi SSE Mesonet share this climate record?
2 places have no NOAA station with 1991-2020 normals of their own, and this station is the nearest full record. A place's own climate can differ from these figures, by several degrees where it sits much higher or lower than the station, nearer the coast, or inside a large city's heat; for the larger places the next nearest records are named with their yearly mean, so the spread around them is visible, and places of 50,000 or more have their own page with NOAA's gridded normals.
- Ninnekah, OK820 people · 5 mi S
- Norge, OK125 people · 5 mi SW
Source: Census Bureau 2024 Gazetteer (place centers) and Vintage 2024 population estimates. Distance and direction from the station to each place's center.
Questions about Chickasha 2 mi SSE Mesonet's climate
What is the coldest month at Chickasha 2 mi SSE Mesonet?
January, with a normal high of 51°F and a normal low of 27°F. The warmest is July (95°F by day, 71°F at night).
Does it snow at Chickasha 2 mi SSE Mesonet?
Yes. NOAA publishes no 1991-2020 snowfall normal for the station; the nearest record that keeps one, Chickasha (1 miles away), records 5 inches of snow in a normal year.
What plant hardiness zone is Chickasha 2 mi SSE Mesonet in?
The USDA's 2023 map puts Chickasha 2 mi SSE Mesonet in zone 7b in ZIP code 73018, the nearest ZIP area.
How late can frost come at Chickasha 2 mi SSE Mesonet?
In half of years the last 32°F night comes after April 6; in one year in ten it comes after April 21. Waiting until April 21 leaves about a one-in-ten chance of a later frost.
Nearby and next
- Oklahoma climateThe statewide normals and every place in the state
- Chickasha, OK1 miles from this station, 62.3°F a year
- Blanchard, OK15 miles from this station, 61.4°F a year
- Anadarko, OK16 miles from this station, 60.1°F a year
- Acme Mesonet, OK17 miles from this station, 61.1°F a year
- Compare two placesMonth by month, side by side
Download these normals (CSV) · JSON · How these figures are made