The Cheyenne Office of the National Weather Service says today (May 13) is Cheyenne's typical last-freeze date. Laramie, meanwhile, has a typical last-freeze date of June 7.

The agency posted the following on its Facebook page:

''Spring is in the air this week, but are we totally done with freezing temperatures? As you start to think about planting your frost-sensitive vegetation outside, take a look at these statistics concerning what is normal for a few locations across our area. For more details and more locations, please visit weather.gov/cys/springfreezestats

For most areas east of I-25, the average last freeze occurs between May 8 and May 15, but in some years this can occur as late as the end of May or even early June. Areas west of I-25 such as Laramie and Rawlins usually have to wait until early June to see the last sub-freezing morning.''

Dates of Average, Earliest, Latest, and Last Year's last freeze dates for Laramie, Cheyenne, and Scottsbluff

Cheyenne, Laramie Forecasts

Cheyenne Forecast:

Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 69. West northwest wind 5 to 10 mph becoming south in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 45. South wind 5 to 10 mph becoming west after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 42. North northwest wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 59. North wind 10 to 15 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 69.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 43.
Friday
A slight chance of showers after noon. Sunny, with a high near 73. Breezy.
Friday Night
A slight chance of showers before midnight. Mostly clear, with a low around 46. Breezy.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75. Breezy.
Saturday Night
A chance of showers. Partly cloudy, with a low around 42.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 68. Breezy.
Laramie Forecast:
Today
A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 66. Southwest wind 5 to 15 mph becoming north northwest in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming south southeast in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64. Breezy, with a south southwest wind 5 to 10 mph becoming west northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 39. Northwest wind 5 to 15 mph becoming east southeast in the evening. Chance of precipitation is 60%.
Wednesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 56. Northwest wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.
Thursday Night
A chance of showers, mainly before midnight. Mostly clear, with a low around 41.
Friday
A slight chance of showers after noon. Sunny, with a high near 68. Breezy.
Friday Night
A slight chance of showers before midnight. Mostly clear, with a low around 44. Breezy.
Saturday
A chance of showers. Mostly sunny, with a high near 70. Breezy.
Saturday Night
A chance of showers. Partly cloudy, with a low around 41. Breezy.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 65. Breezy.

Spring Field Guide for Spotting Birds Returning to Wyoming

Audubon of the Rockies lists several places you can spot birds that have come back to the Cowboy State.

Gallery Credit: Kolby Fedore, Townsquare Media

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