Munday, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Munday.
The PVWatts model puts a generic roof array in Munday at 1,639 kWh a year for each kW of panels, using typical-year weather from a station 0.0 km away. A modeled estimate for a standard setup, not a measurement of any roof.
A year on one roof.
Scroll from January to December: the noon sun over Munday climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 161, weakest 106: a ratio of 1.53.
How Munday comparesderived from the figures above
Where Munday sits.
Munday ranks 184th of 1220 Texas places modeled here, at the 85th percentile. Its 1,639 kWh per kW is above the Texas median of 1,515. The strongest months are May, June, March and the weakest are December, November, February; output peaks in May and bottoms out in December. In all, 27.9% of the year arrives in June, July and August, less than the 29.3% of the median place.
Closest modeled neighbors
- Goree, 10 km east: 1,631 kWh per kW, 8 less than Munday.
- Weinert, 15 km south: 1,646 kWh per kW, 7 more than Munday.
- Knox City, 19 km west: 1,650 kWh per kW, 11 more than Munday.
- Benjamin, 21 km northwest: 1,638 kWh per kW, 1 less than Munday.
- O'Brien, 22 km west: 1,669 kWh per kW, 30 more than Munday.
- Rochester, 27 km southwest: 1,650 kWh per kW, 11 more than Munday.
- Haskell, 34 km south: 1,658 kWh per kW, 19 more than Munday.
- Seymour, 37 km northeast: 1,614 kWh per kW, 25 less than Munday.
- Rule, 39 km southwest: 1,660 kWh per kW, 21 more than Munday.
Against Fort Worth
The nearest of the six largest modeled places is Fort Worth, 224 km to the east, at 1,535 kWh per kW. Munday models 104 kWh per kW (6.8%) above it. Munday lies 0.67 degrees of latitude north of Fort Worth, which on sun angle alone would point the other way, so clouds, haze and the weather station's record carry the difference. The weather station for Munday is 0.0 km from the modeled point, against 1.5 km for Fort Worth, so part of the gap can come from which station's typical year was used.
The second-nearest large place is Dallas, 275 km east, where the same model gives 1,500 kWh per kW, so Munday runs 139 above that figure. Against the Texas median place month by month, Munday runs at least 2% higher in January, February, March, April, May, June, September, October, November, December.
Electricity in Knox CountyEIA-861
Electricity prices nearby
EIA lists AEP Texas North in this county. Where Munday is on AEP Texas North's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Munday may instead be served by a co-op or utility listed below, which sets its own rates; check your bill. For scale only, the median 2025 average price across the 60 Texas retail providers on this site is 15.32¢ per kWh, which would put the modeled 1,639 kWh at $251 per kW a year, plain multiplication and not a savings estimate or an offer.
Also listed in the county
- Tri-County Electric Coop, Inc (TX): 15.07¢ per kWh, a bundled average, 117,857 residential customers across 16 counties.
- AEP Texas North Company: 5.86¢ per kWh, delivery charges only, before the retail energy price, 158,488 residential customers across 51 counties.
These utilities serve other parts of the county, which can include parts of Munday. They are the largest bundled providers, and the largest delivery-only one, whose EIA service territory lists the county. A county can list several, and which one serves a street depends on the address, so check your bill.
Modeled estimateruns in your browser
Size the array, see the kWh.
Scale the Munday model to another array size, take off extra losses for shade or dirt, and price the energy at any rate. It is arithmetic on the PVWatts output above, nothing more: not a quote, not a savings estimate and not advice.
Starting rate: the Texas residential average of 15.4¢ per kWh. At that rate the modeled output is worth $252 per kW a year as plain multiplication.
PVWatts v8station 626642
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 116.3 |
| February | 112.8 |
| March | 150.9 |
| April | 145.3 |
| May | 161.2 |
| June | 156.2 |
| July | 150.0 |
| August | 150.8 |
| September | 141.0 |
| October | 139.5 |
| November | 109.3 |
| December | 105.6 |
| Year | 1,639 |
Model assumptions
- System size
- 1 kWDC, results scale per kW
- Mount
- fixed roof mount
- Tilt
- 20°
- Azimuth
- 180°due south
- Modules
- standard
- System losses
- 14%
Location 33.45, -99.62 (Munday, population 1,214). Weather: typical-year data from station 626642, 0.0 km from that point.
Getting a measured number
A model cannot see your roof. Installers measure pitch, shade and the electrical panel on site. Quote marketplaces such as EnergySage, SolarReviews and WattBuy collect bids from local installers. Rate & Roof does not rank installers.
Next step
Payback, buyback.
The sliders above price the energy at one rate. The payback calculator adds the system cost and your buyback plan type, and shows every assumption. It is an estimate, not advice.
Email updatesdouble opt-in
Rates change. Get told.
One list, for Texas solar buyback plans. We write when a tracked rate changes and when new city data is published. Nothing else, and nothing until you confirm.