Frost Dates in Manitoba

Arborg May 27 – September 21 Baldur May 21 – September 18 Berens River Cs May 29 – September 15 Boggy Creek June 3 – September 2 Brandon A May 19 – September 18 Brandon Cda May 23 – September 16 Carberry Cs May 24 – September 18 Carman May 18 – September 20 Carman U Of M Cs May 20 – September 23 Cowan June 9 – August 25 Cross Lake Jenpeg May 21 – September 27 Cypress River May 20 – September 20 Dauphin A May 24 – September 20 Dauphin Cs May 22 – September 20 Deerwood Rcs May 18 – September 25 Delta Marsh Cs May 16 – September 19 Elkhorn 2 East May 19 – September 17 Fisher Branch (Aut) May 27 – September 20 Flin Flon May 21 – September 25 Flin Flon May 20 – September 25 Flin Flon A May 22 – September 23 Gilbert Plains May 26 – September 17 Gillam A June 10 – September 10 Gimli Harbour Cs May 9 – October 3 Grand Rapids (Aut) June 7 – September 5 Grand Rapids Hydro May 25 – September 24 Gretna (Aut) May 20 – September 23 Hodgson 2 June 4 – September 7 Indian Bay May 24 – September 17 Island Lake A May 24 – September 29 Kelsey Dam Cs June 10 – August 21 Mafeking May 25 – September 22 Marquette May 17 – September 28 Mccreary May 21 – September 27 Melita May 20 – September 21 Miami Thiessen May 14 – September 24 Morden Cda Cs May 15 – September 30 Oakpoint Marine May 19 – September 30 Pilot Mound (Aut) May 22 – September 20 Pinawa May 22 – September 23 Pinawa Wnre May 25 – September 20 Piney May 26 – September 13 Portage Southport May 17 – September 25 Roblin May 23 – September 17 Shoal Lake Cs May 21 – September 16 Snowflake May 20 – September 18 Sprague May 20 – September 18 St Alphonse May 21 – September 21 Stony Mountain May 19 – September 25 Strathclair May 25 – September 17 Swan River Rcs May 23 – September 19 The Pas A May 24 – September 22 Thompson A June 11 – August 20 Thompson Zoo June 9 – September 8 Victoria Beach (Aut) May 6 – October 23 Wasagaming June 6 – September 10 Winnipeg 'A' Cs May 24 – September 24 Winnipeg The Forks May 6 – October 10