Statewide freeze/frost dates

MAPS:

Table:


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