Statewide freeze/frost dates

MAPS:

Table:


Frost-Freeze day of the year - 75 percentile (last 30-yr)
Year
Spring Frost
Fall Frost
36°F
32°F
28°F
24°F
36°F
32°F
28°F
24°F
ABERDEEN REGIONAL ARPT(390020)
05/22
05/15
05/06
04/29
09/21
09/26
10/07
10/20
ACADEMY 2 NE(390043)
05/21
05/11
04/29
04/18
09/28
10/05
10/17
10/26
ALEXANDRIA(390128)
05/18
05/09
05/01
04/14
09/29
10/06
10/20
10/29
ANDOVER(390198)
05/20
05/20
05/15
04/18
09/27
10/05
10/13
10/19
ARDMORE 2 N(390236)
06/08
05/25
05/12
05/02
09/17
09/23
10/07
10/16
ARLINGTON 1 W(390281)
05/20
05/20
05/02
04/17
09/24
10/01
10/13
10/25
ARMOUR(390296)
05/15
05/10
05/01
04/17
09/29
10/06
10/21
10/26
BELLE FOURCHE(390559)
05/31
05/15
05/10
05/01
09/20
09/27
10/11
10/22
BELLE FOURCHE 22 NNW(390565)
06/04
05/27
05/09
05/02
09/20
09/24
10/07
10/19
BELLE FOURCHE 29 NNW(390567)
06/01
05/16
05/03
04/20
09/15
09/20
10/01
10/15
BISON(390701)
05/29
05/19
05/10
04/27
09/22
10/01
10/13
10/21
BONESTEEL(390778)
05/21
05/11
05/01
04/17
09/29
10/11
10/21
10/26
BRIDGEWATER(391032)
05/20
05/07
05/01
04/17
09/27
10/06
10/13
10/27
BRITTON(391049)
05/27
05/18
05/10
04/30
09/21
10/01
10/05
10/14
BROOKINGS 2 NE(391076)
06/01
05/20
05/03
04/22
09/20
09/24
10/06
10/16
CAMP CROOK(391294)
06/07
05/30
05/14
05/05
09/12
09/22
09/25
10/07
CANTON 4 WNW(391392)
05/20
05/10
05/02
04/17
09/24
10/04
10/09
10/25
CASTLEWOOD(391519)
06/03
05/20
05/10
04/30
09/21
09/25
10/04
10/13
CEDAR BUTTE 1 NE(391539)
05/23
05/14
05/07
04/27
09/29
10/07
10/21
10/25
CENTERVILLE 6 SE(391579)
05/19
05/10
05/02
04/22
09/24
10/03
10/10
10/22
CHAMBERLAIN(391609)
05/08
04/23
04/20
04/03
10/01
10/12
10/25
11/06
CHAMBERLAIN 5 S(391621)
05/21
05/11
04/30
04/18
10/01
10/09
10/21
10/29
CLARK(391739)
05/23
05/14
05/06
04/20
09/27
10/05
10/09
10/26
CLEAR LAKE(391777)
05/25
05/15
05/03
04/21
09/28
10/04
10/12
10/26
COLUMBIA 8 N(391873)
05/24
05/18
05/06
04/27
09/22
10/01
10/07
10/16
CONDE(391917)
05/20
05/20
05/05
05/02
09/21
09/25
10/09
10/13
COTTONWOOD 2 E(391972)
06/05
05/25
05/11
05/08
09/20
09/23
10/11
10/21
CUSTER(392087)
06/18
06/08
05/20
05/06
09/13
09/20
10/06
10/18
DEADWOOD(392207)
06/16
06/02
05/24
05/05
09/18
09/22
10/06
10/20
DE SMET(392302)
05/22
05/10
05/06
04/20
10/02
10/05
10/13
10/29
DUPREE(392429)
06/02
05/20
05/10
04/29
09/22
09/28
10/11
10/17
DUPREE 15 SSE(392446)
05/30
05/15
05/10
04/28
09/25
10/04
10/13
10/19
EDGEMONT(392557)
06/03
05/18
05/10
04/30
09/20
09/30
10/09
10/20
EDGEMONT 23 NNW(392565)
06/11
05/24
05/14
05/01
09/22
10/07
10/08
10/19
ELM SPRINGS 3 ESE(392647)
05/24
05/14
05/07
04/27
09/25
10/09
10/17
10/26
EUREKA(392797)
05/26
05/18
05/10
05/02
09/22
09/30
10/12
10/20
FAITH(392852)
05/20
05/14
05/06
04/24
09/24
10/03
10/13
10/22
FAULKTON 1 NW(392927)
05/25
05/20
05/10
04/29
09/21
10/02
10/07
10/21
FLANDREAU(392984)
05/24
05/11
05/02
04/20
09/22
10/02
10/13
10/22
FORESTBURG 3 NE(393029)
05/21
05/15
05/02
04/20
09/23
10/02
10/10
10/21
FORT MEADE(393069)
05/29
05/11
05/03
04/23
09/25
10/07
10/13
10/26
FORT PIERRE 17 WSW(393076)
05/25
05/20
05/07
04/27
09/22
09/25
10/09
10/19
FORT SULLY 8 NE(393082)
05/18
05/18
05/09
05/09
09/16
10/10
10/17
10/29
GANN VALLEY 4 NW(393217)
05/25
05/15
05/10
05/01
09/22
10/04
10/09
10/21
GETTYSBURG(393294)
05/23
05/12
05/01
04/27
09/24
10/04
10/12
10/21
GETTYSBURG 14 W(393300)
05/30
05/18
04/20
04/20
09/13
09/24
10/10
10/28
GLAD VALLEY 2 W(393316)
05/30
05/20
05/08
04/29
09/22
10/02
10/07
10/19
GREGORY(393452)
05/24
05/15
05/08
04/21
09/22
10/05
10/12
10/23
HARRINGTON(393574)
06/02
05/23
05/10
05/06
09/22
09/26
10/11
10/19
HARROLD 12 SSW(393608)
06/06
05/20
05/10
05/06
09/18
09/23
10/05
10/12
HIGHMORE 1 W(393832)
05/30
05/20
05/10
04/29
09/22
10/02
10/12
10/19
HIGHMORE 23 N(393838)
06/03
05/21
05/13
05/03
09/20
09/27
10/05
10/21
HILLAND 2 NW(393857)
05/29
05/19
05/06
04/29
09/24
10/12
10/19
10/24
HILL CITY(393868)
06/26
06/23
05/29
05/18
09/08
09/16
09/22
10/05
HOPEWELL 1 SE(393987)
05/24
05/11
05/10
04/30
09/23
10/06
10/25
10/25
HOT SPRINGS(394007)
06/08
05/24
05/11
04/30
09/20
09/24
10/11
10/20
HOWARD(394037)
05/20
05/10
05/01
04/17
09/25
10/04
10/07
10/24
HURON REGIONAL ARPT(394127)
05/25
05/14
05/06
04/17
09/24
10/04
10/11
10/25
INTERIOR 3 NE(394184)
05/20
05/11
05/01
04/16
10/05
10/10
10/22
10/29
IPSWICH(394206)
06/02
05/20
05/12
05/02
09/20
10/01
10/07
10/13
KADOKA(394413)
05/24
05/20
05/11
04/23
10/02
10/06
10/25
11/04
KENNEBEC(394516)
05/25
05/17
05/10
04/29
09/22
10/02
10/09
10/17
KIRLEY 6 N(394596)
05/20
05/14
05/02
04/18
09/24
10/07
10/15
10/28
KYLE(394630)
06/02
05/31
05/12
04/19
09/12
09/12
09/21
09/30
LAKE SHARPE PROJECT(394766)
05/19
05/10
05/02
04/20
09/24
10/08
10/21
10/28
LEAD(394834)
06/09
05/30
05/14
05/03
09/19
09/25
10/12
10/21
LEMMON(394864)
05/28
05/19
05/10
04/29
09/23
10/03
10/12
10/19
LEOLA(394891)
05/22
05/20
05/09
04/29
09/22
10/02
10/07
10/21
LONG VALLEY(394983)
05/29
05/17
05/09
04/27
09/23
10/04
10/15
10/23
LUDLOW 3 SSE(395048)
06/05
05/29
05/11
05/01
09/20
09/24
10/04
10/14
MADISON 2 SE(395090)
05/20
05/10
05/03
04/18
09/29
10/03
10/13
10/25
MANDERSON 3 NE(395154)
06/02
05/20
05/10
04/28
09/27
10/05
10/13
10/25
MARCUS 8 NNW(395184)
06/16
05/24
05/24
04/09
09/02
09/21
09/28
09/30
MARION(395228)
05/16
05/10
04/29
04/15
10/02
10/07
10/21
10/29
MARTIN(395281)
05/31
05/11
05/07
04/20
09/19
10/05
10/15
10/26
MARTIN 5 E(395285)
06/03
05/30
05/19
05/10
09/13
09/23
09/27
10/17
MAURINE 10 SW(395325)
06/01
05/20
05/10
04/30
09/20
09/26
10/07
10/19
MC INTOSH 6 SE(395381)
05/29
05/17
05/10
04/28
09/22
10/04
10/10
10/15
MC LAUGHLIN(395406)
05/30
05/22
05/10
05/01
09/20
09/27
10/07
10/14
MELLETTE(395456)
05/28
05/20
05/08
04/28
09/19
09/27
10/05
10/13
MENNO(395481)
05/19
05/10
05/01
04/17
09/24
10/02
10/12
10/26
MIDLAND(395506)
06/06
05/27
05/11
04/30
09/18
09/24
10/06
10/19
MILBANK 2 SSW(395536)
05/22
05/12
05/03
04/18
09/24
10/03
10/09
10/26
MILESVILLE 5 NE(395544)
05/24
05/14
05/09
04/24
09/23
10/07
10/13
10/23
MILLER(395561)
05/21
05/10
04/29
04/20
09/25
10/06
10/10
10/26
MISSION(395620)
05/29
05/20
05/10
04/30
09/22
10/04
10/12
10/21
MISSION 14 S(395638)
05/30
05/15
05/10
04/30
09/24
10/05
10/16
10/25
MITCHELL 2 N(395671)
05/20
05/07
04/30
04/15
09/27
10/06
10/21
10/30
MOBRIDGE 2 NNW(395691)
05/20
05/09
04/30
04/15
10/03
10/10
10/18
11/03
MT RUSHMORE NATL MEM(395870)
06/04
05/28
05/13
05/01
09/26
10/02
10/13
10/28
MURDO(395891)
05/20
05/14
05/06
04/17
09/29
10/12
10/19
10/28
NEWELL(396054)
05/30
05/20
05/10
04/27
09/22
10/03
10/13
10/22
OAHE DAM(396170)
05/20
05/10
04/29
04/17
10/06
10/13
10/21
10/29
OELRICHS(396212)
06/02
05/25
05/09
05/02
09/20
10/03
10/12
10/22
ONIDA 4 NW(396292)
05/25
05/14
05/08
04/27
09/24
10/04
10/12
10/21
ORAL(396304)
06/03
05/20
05/10
04/28
09/20
09/26
10/12
10/22
PACTOLA DAM(396427)
06/23
06/15
05/29
05/12
09/08
09/16
09/24
10/09
PHILIP 1 S(396552)
05/28
05/20
05/07
04/30
09/22
09/28
10/17
10/19
PICKSTOWN(396574)
05/16
05/07
04/28
04/15
10/04
10/11
10/21
11/09
PIERRE MUNICIPAL AP(396597)
05/18
05/10
04/30
04/17
09/24
10/10
10/18
10/29
PLAINVIEW 4 SSW(396636)
05/28
05/14
05/14
04/26
09/23
10/03
10/17
10/25
POLLOCK(396712)
05/22
05/15
05/06
04/27
09/24
10/02
10/13
10/21
PORCUPINE 11 N(396736)
06/07
05/25
05/17
05/09
09/18
09/22
10/08
10/11
PRESHO 7 NW(396790)
05/27
05/19
05/14
04/30
09/22
10/02
10/14
10/17
RALPH 1 N(396907)
06/16
06/01
05/17
05/06
09/13
09/21
09/24
10/07
RAPID CITY REGIONAL ARPT(396937)
06/01
05/20
05/07
04/28
09/22
10/06
10/16
10/25
RAPID CITY 4 NW(396947)
06/01
05/18
05/09
04/27
10/02
10/09
10/19
10/29
REDFIELD(397047)
05/18
05/08
05/03
04/20
09/21
09/24
10/06
10/28
REDFIELD 2 NE(397052)
05/30
05/20
05/10
04/30
09/20
09/29
10/05
10/14
REDIG 11 NE(397062)
06/07
05/23
05/16
05/08
09/18
09/23
10/06
10/17
RED OWL(397073)
06/03
05/25
05/20
04/30
09/22
09/29
10/05
10/13
ROCHFORD 2WNW(397227)
06/29
06/26
06/20
05/24
07/11
08/18
09/09
09/22
ROSCOE(397277)
05/21
05/19
05/08
04/27
09/24
09/29
10/13
10/23
SCENIC(397512)
05/18
05/07
05/03
04/20
09/21
10/09
10/15
11/01
SELBY(397545)
05/25
05/20
05/09
04/30
09/22
10/02
10/07
10/13
SHADEHILL DAM(397567)
06/16
05/24
05/24
05/08
09/12
09/24
09/28
10/10
SIOUX FALLS FOSS FIELD(397667)
05/24
05/10
05/02
04/17
09/23
10/03
10/09
10/27
SISSETON(397742)
05/22
05/13
05/02
04/18
09/24
10/03
10/13
10/26
SPEARFISH(397882)
05/28
05/15
04/30
04/26
09/28
10/12
10/22
11/03
STEPHAN 1 ENE(397992)
06/03
05/20
05/10
05/02
09/21
09/29
10/09
10/17
SUMMIT 1 W(398116)
06/07
05/27
05/14
05/02
09/20
09/24
10/05
10/09
TIMBER LAKE(398307)
05/24
05/20
05/08
04/26
09/23
10/06
10/12
10/22
TYNDALL(398472)
05/11
05/03
04/29
04/14
09/29
10/10
10/19
10/29
UNION CENTER(398494)
05/31
05/23
05/03
04/08
08/31
09/14
09/28
09/30
USTA 8 WNW KELLY RANCH(398528)
06/03
05/21
05/13
05/08
09/11
09/20
09/23
10/07
VALE(398552)
05/30
05/23
04/20
04/14
09/12
09/12
10/01
10/06
VERMILLION 2 SE(398622)
05/18
05/10
05/02
04/17
09/29
10/05
10/13
10/27
VICTOR 4 NNE(398652)
05/20
05/11
04/27
04/17
09/23
10/01
10/09
10/30
VIVIAN(398727)
06/16
05/24
05/15
04/23
08/31
09/13
09/28
09/30
WAGNER(398767)
05/15
05/08
04/27
04/17
10/02
10/12
10/21
11/01
WASTA(398911)
05/27
05/16
05/07
04/27
09/22
09/25
10/12
10/25
WATERTOWN MUNICIPAL AP(398932)
05/25
05/18
05/07
04/27
09/21
09/26
10/09
10/21
WAUBAY NATL WILDLIFE REF(398980)
05/23
05/15
05/08
04/20
10/01
10/04
10/16
10/31
WEBSTER(399004)
05/25
05/13
05/08
04/21
09/30
10/04
10/09
10/22
WENTWORTH 2 WNW(399042)
05/20
05/11
05/02
04/17
09/25
10/03
10/13
10/25
WESSINGTON SPRINGS(399070)
05/20
05/09
04/27
04/15
10/03
10/10
10/21
11/05
WHITE LAKE(399232)
05/19
05/15
05/02
04/21
09/25
10/06
10/17
10/25
WIND CAVE(399347)
06/07
05/25
05/14
05/03
09/20
10/05
10/12
10/25
WINNER(399367)
05/18
05/12
05/03
04/17
09/29
10/08
10/21
10/26
WOOD(399442)
05/21
05/15
05/10
04/28
09/22
10/06
10/15
10/23